CN203758772U - Cutting knife for pathological diagnosis - Google Patents
Cutting knife for pathological diagnosis Download PDFInfo
- Publication number
- CN203758772U CN203758772U CN201420181905.9U CN201420181905U CN203758772U CN 203758772 U CN203758772 U CN 203758772U CN 201420181905 U CN201420181905 U CN 201420181905U CN 203758772 U CN203758772 U CN 203758772U
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- CN
- China
- Prior art keywords
- cutting blade
- blade
- auxiliary
- main
- rear end
- 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 cutting knife for pathological diagnosis, belonging to the technical field of medical instruments. A technical scheme of the utility model is as follows: the cutting knife comprises a main cutting blade, an auxiliary cutting blade and a knife handle, and is characterized in that length scale marks are arranged on the main cutting blade, wherein depth scale marks are arranged at one end of the main cutting blade; a cutting depth limiting card is arranged on the upper side of the main cutting blade; a limiting card fixing bolt is arranged on the cutting depth limiting card; a main cutting blade fixing block is arranged at the rear end of the main cutting blade; an auxiliary cutting blade fixing block is arranged at the rear end of the auxiliary cutting blade; a blade fixing slot is formed in the front end of the knife handle; a front-end guide fixing slide slot is formed in the front end of the blade fixing slot; a front-end main blade fixing slide block is arranged on the upper surface of the front-end guide fixing slide slot. The cutting knife disclosed by the utility model is simple in structure, convenient to use, simple to operate while slicing a tissue, convenient to use and good in effect, and relieves working difficulty of medical staff.
Description
Technical field: the utility model belongs to medical instruments technical field is a kind of cutting blade used for pathologic diagnosis specifically.
Background technology: carry out histotomy in pathological diagnosis time, the comparatively ideal volume of institute's tissue block of getting is 2.0cm × 2.0cm × 0.3cm, so that immobile liquid can infiltrate organization internal quickly and evenly, but different with object according to Materials for slide making, the more satisfactory volume of tissue block is also different.At present, the fetching knife that pathology department is used is mainly made up of handle of a knife and cutter hub, this pathological material-drawing knife can be drawn materials to tissue, but can not accurately control the depth of cut and depth of cut, can only control with medical worker's feel, so very inaccurate, thus the diagnosis difficulty of disease increased, increase work difficulty to medical worker.
Summary of the invention: the purpose of this utility model is to provide a kind of cutting blade used for pathologic diagnosis simple to operate, easy to use, respond well in the time carrying out histotomy.
The technical solution of the utility model is: comprise main cutting blade, auxiliary cutting blade and handle of a knife, it is characterized in that being provided with length scale mark on main cutting blade, main cutting blade one end is provided with deep calibration line, main cutting blade upside is provided with depth of cut limiting card, depth of cut limiting card is provided with limiting card set bolt, main cutting blade rear end is provided with main cutting blade fixed block, auxiliary cutting blade rear end is provided with auxiliary cutting blade fixed block, handle of a knife front end is provided with blade pickup groove, blade pickup groove front end is provided with the fixing chute of front end guiding, front end leads and above fixing chute, is provided with the fixing slide block of front end main blade, the fixing slide block of front end main blade is connected with main cutting blade fixed block, fixing slide block one side of front end main blade is provided with the fixing slide block of the auxiliary blade of front end, the fixing slide block of the auxiliary blade of front end is connected with auxiliary cutting blade fixed block, blade pickup groove rear end is provided with the fixing chute of rear end guiding, lead and above fixing chute, be provided with the fixing slide block of rear end main blade in rear end, above the fixing slide block of rear end main blade, be connected with main cutting blade fixed block, main blade fixing slide block one side in rear end is provided with the fixing slide block of the auxiliary blade in rear end, the fixing slide block of the auxiliary blade in rear end is connected with auxiliary cutting blade fixed block, between main cutting blade fixed block and auxiliary cutting blade fixed block, be provided with connection adjustor, connection adjustor two ends are provided with connecting link, connecting link respectively with main cutting blade fixed block, auxiliary cutting blade fixed block is connected, handle of a knife is provided with floor light lamp jack, floor light lamp jack is provided with assist illuminator inserted link, assist illuminator inserted link is provided with floor light lamp switch, assist illuminator inserted link is provided with flexible memory metal support, flexible memory metal support is provided with assist illuminator, handle of a knife is provided with support draw-in groove, support draw-in groove is provided with the fixing bayonet socket of auxiliary stand, the fixing bayonet socket of auxiliary stand is provided with auxiliary stand, auxiliary stand is provided with spherical rotating shaft, spherical rotating shaft is provided with fastening bolt, spherical rotating shaft one side is provided with sway brace, sway brace is provided with fastening clip, anchorage clip is buckled and is provided with magnifier.
As preferably, described handle of a knife front end is provided with cutter apart from graduated scale.
As preferably, described handle of a knife outside is provided with antiskid thread.
As preferably, described assist illuminator inserted link is provided with button power pack.
The utility model beneficial effect is: the utility model is simple in structure, easy to use, simple to operate in the time carrying out histotomy, easy to use, respond well, has alleviated medical worker's work difficulty.
Brief description of the drawings:
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the utility model schematic top plan view.
In figure 1, main cutting blade, 2, auxiliary cutting blade, 3, handle of a knife, 4, length scale mark, 5, deep calibration line, 6, depth of cut limiting card, 7, limiting card set bolt, 8, main cutting blade fixed block, 9, auxiliary cutting blade fixed block, 10, blade pickup groove, 11, the fixing chute of front end guiding, 12, front end main blade is fixed slide block, 13, the auxiliary blade of front end is fixed slide block, 14, the fixing chute of rear end guiding, 15, rear end main blade is fixed slide block, 16, the auxiliary blade in rear end is fixed slide block, 17, connection adjustor, 18, connecting link, 19, floor light lamp jack, 20, assist illuminator inserted link, 21, floor light lamp switch, 22, flexible memory metal support, 23, assist illuminator, 24, support draw-in groove, 25, auxiliary stand is fixed bayonet socket, 26, auxiliary stand, 27, spherical rotating shaft, 28, fastening bolt, 29, sway brace, 30, fastening clip, 31, magnifier, 32, cutter is apart from graduated scale, and 33, antiskid thread, 34, button power pack.
Embodiment: comprise main cutting blade 1, auxiliary cutting blade 2 and handle of a knife 3, it is characterized in that being provided with length scale mark 4 on main cutting blade 1, main cutting blade 1 one end is provided with deep calibration line 5, main cutting blade 1 upside is provided with depth of cut limiting card 6, depth of cut limiting card 6 is provided with limiting card set bolt 7, main cutting blade 1 rear end is provided with main cutting blade fixed block 8, auxiliary cutting blade 2 rear ends are provided with auxiliary cutting blade fixed block 9, handle of a knife 3 front ends are provided with blade pickup groove 10, blade pickup groove 10 front ends are provided with the fixing chute 11 of front end guiding, the fixing chute 11 of front end guiding is provided with the fixing slide block 12 of front end main blade above, the fixing slide block 12 of front end main blade is connected with main cutting blade fixed block 8, fixing slide block 12 1 sides of front end main blade are provided with the fixing slide block 13 of the auxiliary blade of front end, the fixing slide block 13 of the auxiliary blade of front end is connected with auxiliary cutting blade fixed block 9, blade pickup groove 10 rear ends are provided with the fixing chute 14 of rear end guiding, guiding fixing chute 14 in rear end is provided with the fixing slide block 15 of rear end main blade above, main blade fixing slide block 15 in rear end is connected with main cutting blade fixed block 8 above, main blade fixing slide block 15 1 sides in rear end are provided with the fixing slide block 16 of the auxiliary blade in rear end, the fixing slide block 16 of the auxiliary blade in rear end is connected with auxiliary cutting blade fixed block 9, between main cutting blade fixed block 8 and auxiliary cutting blade fixed block 9, be provided with connection adjustor 17, connection adjustor 17 two ends are provided with connecting link 18, connecting link 18 respectively with main cutting blade fixed block 8, auxiliary cutting blade fixed block 9 is connected, handle of a knife 3 is provided with floor light lamp jack 19, floor light lamp jack 19 is provided with assist illuminator inserted link 20, assist illuminator inserted link 20 is provided with floor light lamp switch 21, assist illuminator inserted link 20 is provided with flexible memory metal support 22, flexible memory metal support 22 is provided with assist illuminator 23, handle of a knife 3 is provided with support draw-in groove 24, support draw-in groove 24 is provided with the fixing bayonet socket 25 of auxiliary stand, the fixing bayonet socket 25 of auxiliary stand is provided with auxiliary stand 26, auxiliary stand 26 is provided with spherical rotating shaft 27, spherical rotating shaft 27 is provided with fastening bolt 28, spherical rotating shaft 27 1 sides are provided with sway brace 29, sway brace 29 is provided with fastening clip 30, fastening clip 30 is provided with magnifier 31.In use, by the spacing between the connection adjustor main cutting blade 1 of 17 capable of regulating and auxiliary cutting blade 2, can observe the length of cutting by length scale mark 4, can set the degree of depth of cutting by depth of cut limiting card 6, prevent cutting excessively, can when the insufficient light, carry out floor light by assist illuminator 23, assist observation by magnifier 31, guarantee cut quality.
As preferably, described handle of a knife 3 front ends are provided with cutter apart from graduated scale 32.Arrange like this, the utility model can better be adjusted the cutter distance between main cutting blade 1 and auxiliary cutting blade 2.
As preferably, described handle of a knife 3 outsides are provided with antiskid thread 33.Arrange like this, can prevent from skidding, improve the precision of cutting.
As preferably, described assist illuminator inserted link 20 is provided with button power pack 34.Arrange like this, the utility model can use assist illuminator 23 more easily.
Claims (4)
1. cutting blade used for pathologic diagnosis, comprise main cutting blade (1), auxiliary cutting blade (2) and handle of a knife (3), it is characterized in that: on main cutting blade (1), be provided with length scale mark (4), main cutting blade (1) one end is provided with deep calibration line (5), main cutting blade (1) upside is provided with depth of cut limiting card (6), depth of cut limiting card (6) is provided with limiting card set bolt (7), main cutting blade (1) rear end is provided with main cutting blade fixed block (8), auxiliary cutting blade (2) rear end is provided with auxiliary cutting blade fixed block (9), handle of a knife (3) front end is provided with blade pickup groove (10), blade pickup groove (10) front end is provided with the fixing chute (11) of front end guiding, the fixing chute (11) of front end guiding is provided with the fixing slide block (12) of front end main blade above, front end main blade is fixed slide block (12) and is connected with main cutting blade fixed block (8), fixing slide block (12) one sides of front end main blade are provided with the fixing slide block (13) of the auxiliary blade of front end, the fixing slide block (13) of the auxiliary blade of front end is connected with auxiliary cutting blade fixed block (9), blade pickup groove (10) rear end is provided with the fixing chute (14) of rear end guiding, guiding fixing chute (14) in rear end is provided with the fixing slide block (15) of rear end main blade above, rear end main blade is fixed slide block (15) and is connected with main cutting blade fixed block (8) above, main blade fixing slide block (15) one sides in rear end are provided with the fixing slide block (16) of the auxiliary blade in rear end, the fixing slide block (16) of the auxiliary blade in rear end is connected with auxiliary cutting blade fixed block (9), between main cutting blade fixed block (8) and auxiliary cutting blade fixed block (9), be provided with connection adjustor (17), connection adjustor (17) two ends are provided with connecting link (18), connecting link (18) respectively with main cutting blade fixed block (8), auxiliary cutting blade fixed block (9) is connected, handle of a knife (3) is provided with floor light lamp jack (19), floor light lamp jack (19) is provided with assist illuminator inserted link (20), assist illuminator inserted link (20) is provided with floor light lamp switch (21), assist illuminator inserted link (20) is provided with flexible memory metal support (22), flexible memory metal support (22) is provided with assist illuminator (23), handle of a knife (3) is provided with support draw-in groove (24), support draw-in groove (24) is provided with the fixing bayonet socket (25) of auxiliary stand, auxiliary stand is fixed bayonet socket (25) and is provided with auxiliary stand (26), auxiliary stand (26) is provided with spherical rotating shaft (27), spherical rotating shaft (27) is provided with fastening bolt (28), spherical rotating shaft (27) one sides are provided with sway brace (29), sway brace (29) is provided with fastening clip (30), fastening clip (30) is provided with magnifier (31).
2. cutting blade used for pathologic diagnosis according to claim 1, is characterized in that: described handle of a knife (3) front end is provided with cutter apart from graduated scale (32).
3. cutting blade used for pathologic diagnosis according to claim 1, is characterized in that: described handle of a knife (3) outside is provided with antiskid thread (33).
4. cutting blade used for pathologic diagnosis according to claim 1, is characterized in that: described assist illuminator inserted link (20) is provided with button power pack (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420181905.9U CN203758772U (en) | 2014-04-07 | 2014-04-07 | Cutting knife for pathological diagnosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420181905.9U CN203758772U (en) | 2014-04-07 | 2014-04-07 | Cutting knife for pathological diagnosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758772U true CN203758772U (en) | 2014-08-06 |
Family
ID=51254028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420181905.9U Expired - Fee Related CN203758772U (en) | 2014-04-07 | 2014-04-07 | Cutting knife for pathological diagnosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203758772U (en) |
-
2014
- 2014-04-07 CN CN201420181905.9U patent/CN203758772U/en not_active Expired - Fee Related
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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: 20140806 Termination date: 20150407 |
|
| EXPY | Termination of patent right or utility model |