CN206235474U - A kind of novel pathological specimen slicer - Google Patents
A kind of novel pathological specimen slicer Download PDFInfo
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- CN206235474U CN206235474U CN201621237696.0U CN201621237696U CN206235474U CN 206235474 U CN206235474 U CN 206235474U CN 201621237696 U CN201621237696 U CN 201621237696U CN 206235474 U CN206235474 U CN 206235474U
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- cutter
- fixed blade
- movable blades
- cutter head
- saddle trough
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Abstract
A kind of novel pathological specimen slicer, including the U-shaped cutter saddle trough in a section, be arranged in parallel fixed blade and two movable blades in cutter saddle trough, and fixed blade is located between two movable blades；The cutter head of movable blades and fixed blade is highly consistent and stretches out outside cutter saddle trough, and the cutter head of fixed blade is twolip, and the cutter head of movable blades is single-blade, the fixed blade side of its blade surface direction.Be arranged in parallel fixed blade and two movable blades in cutter saddle trough of the present utility model, is greatly improved cutting efficiency；Cutter head is bipartite with knife rest, and disassembly, cleaning are convenient；Cutter head is made up of nanometer diamond alkene, and nanometer diamond alkene is pure carbonizable substance, without any side effects to human body and animal vegetable tissue；And nanometer diamond alkene cutter head hardness is high, wearability is strong, long service life, without periodically polishing；U-shaped cutter saddle trough bottom design has graduation mark, is capable of the thickness of precise control section.
Description
Technical field
The utility model belongs to technical field of medical instruments, and in particular to a kind of novel pathological specimen slicer.
Background technology
Pathological section is observation pathological development process, finally makes the important evidence of pathological diagnosis.When pathological section makes
The tissue or liver that there be lesion part are fixed by chemicals, is allowed to fix hardening, then thinly sliced on slicer, so
After stick to and dyeed on sheet glass, dyeing carries out Pathologic Observation under an electron microscope after drying, and makes pathology and examines
It is disconnected, it is that clinical diagnosis and treatment provide help.The thickness and quality of section are particularly significant for the observation of electron microscope, and
The thickness and quality of section depend on slicer, therefore slicer has more important relation with last pathological diagnosis.
At present, what the slicer of Pathologic specimen was generally used is the single cutting tool or stainless steel blade for needing periodically grinding
Cut, normally due to tissue block fixing intensity is all than larger in cutting process, caused that cutting efficiency is low, cut surface is uneven
The problems such as uneven thickness of whole and whole section.
Utility model content
The purpose of this utility model is a kind of novel pathological specimen slicer.
Based on object above, the utility model takes following technical scheme：
A kind of novel pathological specimen slicer, including the U-shaped cutter saddle trough in a section, be arranged in parallel fixing cutter in cutter saddle trough
Piece and two movable blades, fixed blade are located between two movable blades；Movable blades and the cutter head height one for fixing blade
Cause and stretch out outside cutter saddle trough, the cutter head of fixed blade is twolip, the cutter head of movable blades is single-blade, its blade surface is towards fixing cutter
Piece side.
Movable blades are nanometer diamond alkene cutter head with the cutter head of fixed blade, and the bottom of each cutter head passes through stainless steel knife rest
It is connected with cutter saddle trough, is clamping between the stainless steel knife rest and cutter head.
The stainless steel knife rest of the fixed blade is fixed in cutter saddle trough, and movable blades pass through movable slider and regulation
Bolt is connected with cutter saddle trough basal sliding, and the movable slider is connected to the bottom outside of movable blades, and regulating bolt is located at card
The side wall of groove.
The bottom land end of described cutter saddle trough one end is provided with graduation mark.
Compared with prior art, the utility model has advantages below：
1）Be arranged in parallel fixed blade and two movable blades in cutter saddle trough, is greatly improved cutting efficiency；
2）Cutter head is bipartite with knife rest, and disassembly, cleaning are convenient；
3）Cutter head is made up of nanometer diamond alkene, and nanometer diamond alkene is pure carbonizable substance, to human body and animal vegetable tissue without
Any toxic and side effect；And nanometer diamond alkene cutter head hardness is high, wearability is strong, long service life, without periodically polishing；
4）U-shaped cutter saddle trough bottom design has graduation mark, is capable of the thickness of precise control section.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
A kind of novel pathological specimen slicer as shown in Figure 1, including the U-shaped cutter saddle trough 1 in a section, the cutter saddle trough
The bottom land end of 1 one end is provided with graduation mark 2, can be reached to slice thickness by adjusting the position of regulating bolt correspondence graduation mark
Precision is controllable.Be arranged in parallel fixed blade 3 and two movable blades 4 in cutter saddle trough 1, and fixed blade 3 is located at two movable blades 4
Between；Movable blades 4 are nanometer diamond alkene cutter head with the cutter head 5 of fixed blade 3, and the bottom of each cutter head 5 passes through stainless steel knife
Frame 6 is connected with cutter saddle trough 1, and inverted trapezoidal fixture block is set on the stainless steel knife rest 6, the corresponding draw-in groove set with the bottom of cutter head 5
Between clamping.The stainless steel knife rest 6 of fixed blade 3 is fixed in cutter saddle trough 1, and movable blades 4 are by movable slider 7 and adjust
Section bolt 8 is connected with the basal sliding of cutter saddle trough 1, and the movable slider 7 is connected to the bottom outside of movable blades 4, regulating bolt 8
Positioned at the side wall of cutter saddle trough 1.Movable blades 4 are fixed with movable slider 7 using regulating bolt 8, while on movable blades 4
Trapezoidal fixture block is provided with, connect and fix between corresponding groove with being set on movable slider 7, not only can further make movable blade
The fixed enhancing of piece 4, and play the effect of installation, convenient disassembly.
Movable blades 4 are highly consistent with the cutter head of fixed blade 3 and stretch out outside cutter saddle trough 1, and the cutter head of fixed blade 3 is
Twolip, the cutter head of movable blades 4 is single-blade, the fixed side of blade 3 of its blade surface direction.Compared with existing slicer, it is remarkably improved
Slice efficiency.
Claims (4)
1. a kind of novel pathological specimen slicer, it is characterised in that parallel in cutter saddle trough including the U-shaped cutter saddle trough in a section
Fixed blade and two movable blades are set, and fixed blade is located between two movable blades；Movable blades and fixed blade
Cutter head is highly consistent and stretches out outside cutter saddle trough, and the cutter head of fixed blade is twolip, and the cutter head of movable blades is single-blade, its blade surface
Towards fixed blade side.
2. novel pathological specimen slicer as claimed in claim 1, it is characterised in that the cutter head of movable blades and fixed blade
It is nanometer diamond alkene cutter head, the bottom of each cutter head is connected by stainless steel knife rest with cutter saddle trough, the stainless steel knife rest and knife
It is clamping between head.
3. novel pathological specimen slicer as claimed in claim 2, it is characterised in that the stainless steel knife rest of the fixed blade
It is fixed in cutter saddle trough, movable blades are connected by movable slider and regulating bolt with cutter saddle trough basal sliding, the work
Movable slider is connected to the bottom outside of movable blades, and regulating bolt is located at the side wall of draw-in groove.
4. novel pathological specimen slicer as claimed in claim 3, it is characterised in that the bottom land end of described cutter saddle trough one end
It is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237696.0U CN206235474U (en) | 2016-11-18 | 2016-11-18 | A kind of novel pathological specimen slicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237696.0U CN206235474U (en) | 2016-11-18 | 2016-11-18 | A kind of novel pathological specimen slicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206235474U true CN206235474U (en) | 2017-06-09 |
Family
ID=58990354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621237696.0U Active CN206235474U (en) | 2016-11-18 | 2016-11-18 | A kind of novel pathological specimen slicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206235474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910081A (en) * | 2019-03-19 | 2019-06-21 | 王猛 | A kind of gastric cancer tumor pathological section processing unit |
-
2016
- 2016-11-18 CN CN201621237696.0U patent/CN206235474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910081A (en) * | 2019-03-19 | 2019-06-21 | 王猛 | A kind of gastric cancer tumor pathological section processing unit |
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