CN209027824U - Medical pathologic section slicer - Google Patents
Medical pathologic section slicer Download PDFInfo
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- CN209027824U CN209027824U CN201821743094.1U CN201821743094U CN209027824U CN 209027824 U CN209027824 U CN 209027824U CN 201821743094 U CN201821743094 U CN 201821743094U CN 209027824 U CN209027824 U CN 209027824U
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- top board
- cut material
- cutting blade
- transmission mechanism
- sectioning
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Abstract
The utility model relates to a kind of medical pathologic section slicers, are characterized in that: including mounting base and electric cabinet；The cut material transmission mechanism and cut material driving motor, sectioning case, cut material supporting plate, top board, top board transmission mechanism, top board driving motor, cutting blade driving motor, cutting blade transmission mechanism and cutting blade vibrator that are arranged on mounting base, the cutting blade being arranged in the cutter film trap of sectioning case, are mounted on the slicer pallet and pallet discharge outlet of mounting base bottom；PLC control system is set in electric cabinet, and PLC control system is electrically connected with cut material driving motor, top board driving motor, cutting blade driving motor and cutting blade vibrator respectively.Advantage is: this slicer combine it is mechanical with electronics slicer advantage, cut material can be sliced automatically, raising slice efficiency and cutting accuracy ensure that the micro-cell institutional framework of slice sections is complete, be conducive to pathological analysis.
Description
Technical field
The utility model belongs to the field of medical instrument technology, more particularly to a kind of medical pathologic section slicer.
Background technique
Pathological section is that hospital is that patient carries out pathological diagnosis when carrying out operation, is derived from the pathological tissues of sickened body through spy
Determine the sample in kind for microscopically observation that process is produced and handled.In modern medicine, particularly neoplastic conditions diagnosis, disease
Reason slice is essential important link.Pathologic section slicer is the key equipment for producing slice, and performance is directly closed with precision
It is that the sample of pathological tissues produces the working efficiency of quality and pathologist.
Traditional pathologic section slicer is mostly the wheeled slicing device of semi-automatic hand, mainly logical when being sliced to cut material
The movement for crossing " cutting " carries out, its working principle is that the big handwheel rotation on the right drives sample tissue to pump, the left side is another
There is a small handwheel that can make sample tissue fast advance and retreat, in conjunction with the effect of knife rest to reach the function of slice.Although having work
Make the features such as high-efficient, but because purely mechanic movement feeds principle, keep slicing processes relatively elaborate, mechanical collision generates each
Kind noise, internal mechanism is complicated to make machine-spoiled rate height be not easy to maintain again.
Further, since the power thrusts of blade are mainly fed along the side of cut material, in a kind of microcosmic upper mainly extruding
Movement, therefore will cause that the cell tissue stress on slice profile is larger and unbalance stress, a degree of tearing is caused, thus
The micro-cell institutional framework for affecting slice sections causes adverse effect to pathological analysis work.
Summary of the invention
The utility model is to solve technical problem present in well-known technique and provide a kind of medical pathologic section slicer.
This medical pathologic section slicer combines the advantage of machinery and electronics pathologic section slicer, can cut automatically to cut material
Piece improves slice efficiency, reduces pathologic section slicer in the prior art and causes to squeeze destruction to the section cell tissue structure of slice
And be conducive to pathological analysis.
The utility model is adopted the technical scheme that solve technical problem present in well-known technique:
A kind of medical pathologic section slicer, it is characterised in that: including mounting base and the electric cabinet being arranged on mounting base；
The cut material transmission mechanism being arranged on mounting base side and the cut material connecting with cut material transmission mechanism are driven
Dynamic motor；
It is fixed on sectioning case on mounting base and adjacent with cut material transmission mechanism；
The cut material pallet stand being connect with cut material transmission mechanism and the cut material support being connect with cut material pallet stand
Plate, the cut material supporting plate are arranged in sectioning case；
The top board that can be moved up and down inside sectioning case and along sectioning chamber interior wall is set；
Top board transmission mechanism above sectioning case and for driving top board to move is set and is passed with top board
The top board driving motor of transfer mechanism connection；
On mounting base and adjacent with the sectioning case other side cutting blade driving motor and cutting blade are set
The cutting blade transmission mechanism and cutting blade vibrator of driving motor connection；
The cutting blade for being arranged in the cutter film trap of sectioning case and being connect with cutting blade vibrator；
Positioned at mounting base bottom slicer pallet and the pallet discharge outlet of slicer tray bottom is set；
PLC control system is set in the electric cabinet, the PLC control system respectively with cut material driving motor, upper pressure
Plate driving motor, cutting blade driving motor and the electrical connection of cutting blade vibrator.
The utility model can also adopt the following technical scheme that
Preferably, the sectioning box body is upper and lower opening structure, and the top board is arranged on sectioning case
Opening, four corners are equipped with top board balance adjustment bar at the top of top board, and the top board balance adjustment bar connects top board
Balance adjustment plate, the top board balance adjustment plate are connect with the top board transmission mechanism.
Preferably, the top board bottom is formed with the tapered protrusion for being covered with its plate face, top board bottom middle position also
Equipped with multiple pressure sensors.
Preferably, the cut material splint upper surface in sectioning case is equipped with big for measuring cut material volume
Small scale marker.
The utility model has the advantages and positive effects of: by adopting the above technical scheme due to the utility model, using
When, cut material is placed on the cut material supporting plate center in sectioning case, and according to the graduated scale on cut material supporting plate
Know the speed of service and stroke for setting out cutting blade, start cut material driving motor, quilt is pushed by cut material transmission mechanism
Object supporting plate uplink is cut, top board driving motor is then started, makes top board transmission mechanism downlink, push top board downlink and is compressed
Cut material makes cut material and the pressure sensor of top board bottom be in contact, and cut material supporting plate stops uplink；Start cutting blade
Driving motor and cutting blade transmission mechanism, and cutting blade is driven to move ahead along cut material horizontal direction, to make cutting blade
Implement the cutting of cut material under the action of cutting blade vibrator；When cutting blade reaches the stroke of setting, cutting blade
Stop cutting, that is, completes the cutting of one piece of pathological section.Due to cutting blade cutting when be using horizontal direction advance and
Oscillatory type cutting, can avoid that the cell tissue stress on slice profile is larger and unbalance stress and causes a degree of tear
It splits, ensure that the micro-cell institutional framework of slice sections is complete, improve the precision of cutting.
This medical pathologic section slicer advantage in conjunction with electronic control system by machinery, can automatically cut cut material
Piece improves slice efficiency, reduces pathologic section slicer in the prior art and causes to squeeze destruction to the section cell tissue structure of slice
And be conducive to pathological analysis.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model top board；
Fig. 4 is the A-A cross-sectional view of Fig. 3；
In figure: 1, slicer pallet；2, mounting base；3, cut material transmission mechanism mounting plate；4, cut material transmission mechanism；
5, cut material transmission mechanism connecting plate；6, cut material pallet stand；7, pallet discharge outlet；8, cutting blade driving motor；9, quilt
Cut object supporting plate connecting plate；10, cut material supporting plate；11, sectioning case；12, top board；12-1, tapered protrusion；13, cut material
Driving motor；14, top board balance adjustment bar；15, top board balance adjustment plate；16, top board transmission mechanism connecting plate；17,
Top board driving mechanism mounting plate；18, top board transmission mechanism；19, top board driving motor；20, pressure sensor；21, electric
Control case；22, touch screen；23, cutting blade；24, top board transmission mechanism support plate；25, cutting blade vibrator；26, it cuts
Blade transmission mechanism.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain that this is practical
It is novel, it is not used to limit the utility model.
Please refer to Fig. 1-Fig. 4, medical pathologic section slicer, including mounting base 2 and the electric cabinet being arranged on mounting base
21, it is fixed with cut material transmission mechanism mounting plate 3 on mounting base side, is equipped on the cut material transmission mechanism mounting plate
Cut material transmission mechanism 4 and the cut material driving motor 13 being connect with cut material transmission mechanism.It is fixed on the mounting base
The sectioning case 11 adjacent with cut material transmission mechanism, the sectioning case lower section is equipped with to be connect with cut material transmission mechanism
Cut material pallet stand 6 and cut material supporting plate connecting plate 9, be connected with cut material supporting plate on the cut material supporting plate connecting plate 9
10, the cut material pallet stand 6 is connect by cut material transmission mechanism connecting plate 5 with cut material transmission mechanism 4, described to be cut
Object supporting plate 10 is arranged in sectioning case 11.The cut material pallet stand 6 fortune up and down synchronous with cut material transmission mechanism 4
It is dynamic, and cut material supporting plate 10 is driven to move up and down in sectioning case.Being equipped with inside the sectioning case can grasp along slice
Make the top board 12 of chamber interior wall up and down motion.The top board transmission for driving top board to move is equipped with above sectioning case
Mechanism 18 and the top board driving motor 19 connecting with top board transmission mechanism, the top board transmission mechanism 18 and top board drive
Dynamic motor 19 passes through top board transmission mechanism connecting plate 16 and the top board driving mechanism mounting plate 17 being arranged on mounting base
Connection.
The cutting blade driving motor 8 and cutter adjacent with the sectioning case other side are provided on mounting base
The cutting blade transmission mechanism 26 and cutting blade vibrator 25 of piece driving motor connection, the sectioning case are formed with cutter
Film trap is provided with the cutting blade 23 connecting with cutting blade vibrator in cutter film trap.In order to facilitate the cleaning of slicer
And disinfection, slicer pallet 1 is equipped in mounting base bottom and the pallet discharge outlet 7 of slicer tray bottom is set.
PLC control system is set in the electric cabinet, the PLC control system respectively with cut material driving motor, upper pressure
Plate driving motor, cutting blade driving motor and the electrical connection of cutting blade vibrator.
Specific described, 11 cabinet of sectioning case is upper and lower opening structure, and the top board is arranged in sectioning
At case upper opening, four corners are equipped with top board balance adjustment bar 14, the top board balance adjustment bar connection at the top of top board
Top board balance adjustment plate 15, the top board balance adjustment plate are connect with the top board transmission mechanism 18.
Specific described, the bottom of the top board 12 is formed with the tapered protrusion 12-1 for being covered with its plate face, in top board bottom
Middle position is also equipped with multiple pressure sensors 20.
Specific described, the cut material transmission mechanism 4 includes: the top board being mounted on cut material transmission mechanism mounting plate
The output shaft of driving motor 19, lead screw bracket, lead screw and linear axis, the top board driving motor is connected by motor connection axle
Lead screw, the lead screw bracket and cut material transmission mechanism mounting plate are affixed, and the lead screw being parallel to each other is equipped on lead screw bracket
And linear axis, the lead screw are equipped with the screw moved axially along linear axis, are respectively provided with lead screw bearing at lead screw both ends.It is described
Top board transmission mechanism side is connected with cut material transmission mechanism connecting plate 5, and passes through cut material transmission mechanism connecting plate 5 and quilt
The connection of object pallet stand 6 is cut, cut material pallet stand 6 pushes the upstream or downstream in sectioning case 11 of cut material supporting plate 10.
Specific described, the specific structure of top board transmission mechanism 18 is identical as cut material transmission mechanism 4, and the top board passes
Transfer mechanism is connected by top board transmission mechanism connecting plate 16, top board balance adjustment plate 15 and top board balance adjustment bar 14
Pressing plate 12.
Specific described, the specific structure of the cutting blade transmission mechanism 26 is identical as cut material transmission mechanism 4, described to cut
Cutting blade transmission mechanism one end is connect with cutting blade driving motor 8, and the other end is equipped with cutting blade vibrator 25.
Specific described, the cut material splint upper surface in sectioning case is equipped with for measuring cut material volume
The scale marker of size.
The working principle of the utility model are as follows:
Slice thickness and number of sections is set as needed in S1, operator first, and is inputted by touch screen 22
Electric cabinet.
The center of S2, the cut material supporting plate 10 being then placed on cut material in sectioning case 11, and according to quilt
Cut the speed of service and stroke that the scale marker on object supporting plate sets out cutting blade；
The cut material driving motor 13 of S3, the medical pathologic section slicer of starting push cut material by cut material transmission mechanism 4
10 uplink of supporting plate；
The top board driving motor 19 of S4, the medical pathologic section slicer of starting make top board transmission mechanism downlink, and push
Pressing plate downlink simultaneously compresses cut material, the slice thickness that the top board Bottom Runby has exactly been set, such as slice thickness is set
It is set to 5mm, then top board downlink and when compressing cut material, downlink can be stopped.
S5, when cut material is in contact with the pressure sensor 20 of top board bottom, the cut material supporting plate stops uplink.
S6, the cutting blade driving motor 8 and cutting blade transmission mechanism 26 for starting medical pathologic section slicer at this time, and band
Dynamic cutting blade 23 moves ahead along cut material horizontal direction, while cutting blade generates a left side under the action of cutting blade vibrator 25
The cutting operation of cut material is implemented in right vibration.
S7, when cutting blade reaches the stroke of setting, cutting blade stop cutting, that is, complete one piece of pathological section
Cutting.
S8, operator are again started up the top board driving motor on sectioning case, make top board transmission mechanism uplink
Home position is replied, the cutting blade auto-returned is in situ, takes out pathological section at this time.
Since cutting blade is to be advanced and oscillatory type cutting using horizontal direction in cutting, can avoid on slice profile
Cell tissue stress is larger and unbalance stress and causes a degree of tearing, ensure that the micro-cell tissue of slice sections
Structural integrity improves the precision of cutting.
This medical pathologic section slicer advantage in conjunction with electronic control system by machinery, can automatically cut cut material
Piece improves slice efficiency, reduces pathologic section slicer in the prior art and causes to squeeze destruction to the section cell tissue structure of slice
And be conducive to pathological analysis.
Embodiment described in the utility model attached drawing is exemplary, and is only used for explaining the utility model, and cannot be managed
Solution is limitations of the present invention.
Claims (4)
1. a kind of medical pathologic section slicer, it is characterised in that: including mounting base and the electric cabinet being arranged on mounting base；
The cut material transmission mechanism being arranged on mounting base side and the cut material being connect with cut material transmission mechanism driving electricity
Machine；
It is fixed on sectioning case on mounting base and adjacent with cut material transmission mechanism；
The cut material pallet stand being connect with cut material transmission mechanism and the cut material supporting plate being connect with cut material pallet stand, institute
Cut material supporting plate is stated to be arranged in sectioning case；
The top board that can be moved up and down inside sectioning case and along sectioning chamber interior wall is set；
Be arranged in above sectioning case and the top board transmission mechanism for driving top board to move and with top board conveyer
The top board driving motor of structure connection；
It is arranged on mounting base and the cutting blade driving motor adjacent with the sectioning case other side and cutting blade drives
The cutting blade transmission mechanism and cutting blade vibrator of motor connection；
The cutting blade for being arranged in the cutter film trap of sectioning case and being connect with cutting blade vibrator；
Positioned at mounting base bottom slicer pallet and the pallet discharge outlet of slicer tray bottom is set；
PLC control system is set in the electric cabinet, and the PLC control system is driven with cut material driving motor, top board respectively
Dynamic motor, cutting blade driving motor and the electrical connection of cutting blade vibrator.
2. medical pathologic section slicer according to claim 1, it is characterised in that: the sectioning box body is to open up and down
Mouth structure, the top board are arranged at sectioning case upper opening, and four corners are adjusted equipped with top board balance at the top of top board
Pole, the top board balance adjustment bar connect top board balance adjustment plate, the top board balance adjustment plate and the upper pressure
The connection of plate transmission mechanism.
3. medical pathologic section slicer according to claim 1, it is characterised in that: the top board bottom, which is formed with, is covered with its plate
The tapered protrusion in face is also equipped with multiple pressure sensors in top board bottom middle position.
4. medical pathologic section slicer according to claim 1, it is characterised in that: being cut in sectioning case
Object splint upper surface is equipped with the scale marker for measuring cut material volume size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743094.1U CN209027824U (en) | 2018-10-25 | 2018-10-25 | Medical pathologic section slicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743094.1U CN209027824U (en) | 2018-10-25 | 2018-10-25 | Medical pathologic section slicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027824U true CN209027824U (en) | 2019-06-25 |
Family
ID=66907245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821743094.1U Active CN209027824U (en) | 2018-10-25 | 2018-10-25 | Medical pathologic section slicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209027824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11109888B1 (en) | 2020-08-07 | 2021-09-07 | King Abdulaziz University | Tissue graft splitter |
-
2018
- 2018-10-25 CN CN201821743094.1U patent/CN209027824U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11109888B1 (en) | 2020-08-07 | 2021-09-07 | King Abdulaziz University | Tissue graft splitter |
| US11154321B1 (en) | 2020-08-07 | 2021-10-26 | King Abdulaziz University | Apparatus for preparing soft tissue grafts |
| US11291469B2 (en) | 2020-08-07 | 2022-04-05 | King Abdulaziz University | Apparatus with saw-toothed blade for cutting tissue |
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