CN207757672U - Pathology investing tissue slicer - Google Patents
Pathology investing tissue slicer Download PDFInfo
- Publication number
- CN207757672U CN207757672U CN201820020964.6U CN201820020964U CN207757672U CN 207757672 U CN207757672 U CN 207757672U CN 201820020964 U CN201820020964 U CN 201820020964U CN 207757672 U CN207757672 U CN 207757672U
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- CN
- China
- Prior art keywords
- blade
- helical gear
- drive shaft
- drive
- sliding block
- 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.)
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Abstract
The utility model discloses a kind of pathology investing tissue slicers,Including body,It is sliced unit,Stepping unit and drive shaft,The slice unit includes blade,Sliding block,Connecting rod and drive disk,The drive shaft turns are arranged on body,The blade and sliding block is slidably arranged in the upside of body in level,The rear end of the blade is fixed with sliding block,One end of the connecting rod is hinged with sliding block,The other end bias of connecting rod is hinged on drive disk,The axis hole of the drive disk is set in drive shaft and fixes,Make drive shaft turns,Band cutting blade is in horizontal front-rear reciprocation movement,The structure design of the utility model is reasonable,Structure novel,Rotation hand cranking handle can be achieved,Blade is driven to carry out slicing action,And synchronous driving slice tissue stepping is promoted,So that each slicing action histotomy thickness is uniform,The blade of the utility model is provided with auxiliary-blade simultaneously,One, blade can be achieved and back and forth cut multiple slices,Improve the efficiency of slice,It is particularly suitable in high volume making histotomy use in teaching experiment.
Description
Technical field
The utility model is related to a kind of pathology investing tissue slicers.
Background technology
Slicer is the machinery of the uniform and thin tissue of cutting, organizes hard paraffin or other substances to support, in disease
In the research of reason, slicer is common equipment, and in the prior art, slicer is real using connection wire rod connection stepper motor
Now drive, structure is complex, it is actual operation it is comparatively laborious, while be sliced tissue using vertical direction fixation and
Slice, area is smaller, needs efficiency in the operation being largely sliced more low in laboratory teaching.
Utility model content
The purpose of the utility model is to overcome above-mentioned deficiencies existing in the prior art, and provide a kind of structure design conjunction
The pathology investing tissue slicer of reason.
The technical scheme in the invention for solving the above technical problem is：A kind of pathology investing tissue slicer, including
Body, slice unit, stepping unit and drive shaft, the slice unit include blade, sliding block, connecting rod and drive disk,
The drive shaft turns are arranged on body, and the blade and sliding block are in the horizontal upside for being slidably arranged in body, institute
The rear end for the blade stated is fixed with sliding block, and one end of the connecting rod is hinged with sliding block, and the other end bias of connecting rod is hinged on drive
On Moving plate, the axis hole of the drive disk is set in drive shaft and fixes so that drive shaft turns, before band cutting blade is in level
After move back and forth, the stepping unit includes supporting block, lead screw, connector sleeve and gear teeth transmission group, the connector sleeve
One end is rotatably arranged on the lower end of body, and the connector sleeve is provided with the screw hole coordinated with wire rod thread, the lead screw
One end is arranged in screw hole, and the other end and the supporting block of the lead screw are fixed, and being provided with sliding on the upside of the body sets
The slot position of supporting block is set, for the supporting block in setting is slided up and down in slot position, slice tissue is fixed at supporting block
Upper surface, the front of blade is arranged in the slice tissue, and the connector sleeve passes through gear teeth transmission group and drive shaft
Connection so that drive shaft turns drive connector sleeve rotation, and one end and the hand cranking handle of the drive shaft are fixed so that rotation hand
Crank hand-motion drive shaft turns.
Further：The gear teeth transmission group include the first helical gear, the second helical gear, third helical gear, the 4th tiltedly
Gear, the 5th helical gear, the 6th helical gear, the first connecting shaft and the second connecting shaft, the described first helical gear shaft hole sleeve
If on the driving shaft and fixed, the second helical gear axis hole is set in one end and the fixation of the first connecting shaft, described
First helical gear is engaged with the second helical gear, and the helical gear axis hole of the third is set in the first connecting shaft other end and consolidates
Fixed, the 4th helical gear axis hole is set in one end and the fixation of the second connecting shaft, third helical gear and the 4th helical gear
Engagement, the 5th helical gear axis hole are set in the other end and the fixation of the second connecting shaft, the 6th helical gear shaft hole sleeve
It is located on connector sleeve and fixed, the 5th helical gear is engaged with the 6th helical gear.
Further：The blade is rectangular, and the blade of blade is arranged in the front end of blade, described to obtain the upper of blade
In several auxiliary-blades, the blade end of the auxiliary-blade and blade is vertical setting the setting of end face equidistant interval.
Further：The drive shaft is also associated with driving motor.
The utility model compared with prior art, has the following advantages and effect：Reasonable in design, structure novel can
Realize rotation hand cranking handle, driving blade carries out slicing action, and synchronous driving slice tissue stepping is promoted so that cuts every time
Piece action tissue slice thickness is uniform, while the blade of the utility model is provided with auxiliary-blade, it can be achieved that one, blade is back and forth cut
Multiple slices improve the efficiency of slice, are particularly suitable in high volume making histotomy use in teaching experiment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment pathology investing tissue slicer.
Fig. 2 is the structural schematic diagram of the utility model embodiment blade.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Referring to Fig. 1-Fig. 2, a kind of pathology investing tissue slicer of the present embodiment, including body 1, slice unit, stepping list
Member and drive shaft 2, the slice unit include blade 7, sliding block 32, connecting rod 33 and drive disk 34, the drive shaft 2
It is rotatably arranged on body 1, the blade 7 and sliding block 32 are in the horizontal upside for being slidably arranged in body 1, the blade
7 rear end is fixed with sliding block 32, and one end of the connecting rod 33 is hinged with sliding block 32, and the other end bias of connecting rod 33 is hinged on drive
On Moving plate 34, the axis hole of the drive disk 34 is set in drive shaft 2 and fixes so that drive shaft 2 rotates, band cutting blade 7
In horizontal front-rear reciprocation movement, the stepping unit includes supporting block 41, lead screw 42, connector sleeve 43 and gear teeth transmission group,
One end of the connector sleeve 43 is rotatably arranged on the lower end of body 1, and the connector sleeve 43 is provided with matches with 42 screw thread of lead screw
One end of the screw hole 45 of conjunction, the lead screw 42 is arranged in screw hole 45, and the other end and supporting block 41 of the lead screw 42 are solid
Fixed, the upside of the body 1 is provided with the slot position 44 of sliding setting supporting block 41, and the supporting block 41 is in slide up and down to set
It sets in slot position 44, slice tissue 5 is fixed at the upper surface of supporting block 41, and blade 7 is arranged in the slice tissue 5
Front, the connector sleeve 43 connect by gear teeth transmission group with drive shaft 2 so that the rotation of drive shaft 2 drives connector sleeve
43 rotations, one end of the drive shaft 2 are fixed with hand cranking handle so that rotation hand cranking handle drives drive shaft 2 to rotate, described
Gear teeth transmission group include the first helical gear 61, the second helical gear 62, third helical gear 63, the 4th helical gear 64, the 5th helical teeth
The 65, the 6th helical gear 66 of wheel, the first connecting shaft 67 and the second connecting shaft 68, the axis hole of first helical gear 61 are set in
In drive shaft 2 and fixed, the axis hole of second helical gear 62 is set in one end and the fixation of the first connecting shaft 67, described
First helical gear 61 is engaged with the second helical gear 62, and it is another that the axis hole of the third helical gear 63 is set in the first connecting shaft 67
It holds and fixes, the axis hole of the 4th helical gear 64 is set in one end and the fixation of the second connecting shaft 68, third helical gear 63
It being engaged with the 4th helical gear 64, the axis hole of the 5th helical gear 65 is set in the other end and the fixation of the second connecting shaft 68,
The axis hole of 6th helical gear 66 is set on connector sleeve 43 and fixes, and the 5th helical gear 65 is nibbled with the 6th helical gear 66
It closes, the blade 7 is rectangular, and the blade 71 of blade 7 is arranged in the front end of blade 7, and the upper surface for obtaining blade 7 is equidistant
Several auxiliary-blades 72 are arranged at intervals on, 71 end of blade of the auxiliary-blade 72 and blade 7 is vertical setting, the drive shaft
2 are also associated with driving motor, and the structure design of the utility model is reasonable, and structure novel drives blade, it can be achieved that rotation hand cranking handle
7 carry out slicing action, and synchronous 5 stepping of driving slice tissue is promoted so that and each slicing action histotomy thickness is uniform,
The blade 7 of the utility model is provided with auxiliary-blade 72, it can be achieved that 7 one, blade back and forth cuts multiple slices simultaneously, improves slice
Efficiency is particularly suitable in high volume making histotomy use in teaching experiment.
Described in this specification above content is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or use class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of pathology investing tissue slicer, it is characterised in that：Including body, it is sliced unit, stepping unit and drive shaft,
The slice unit includes blade, sliding block, connecting rod and drive disk, and the drive shaft turns are arranged on body, described
Blade and sliding block be slidably arranged in the upside of body in level, rear end and the sliding block of the blade are fixed, the company
One end of bar is hinged with sliding block, and the other end bias of connecting rod is hinged on drive disk, and the axis hole of the drive disk is set in drive
It is on moving axis and fixed so that drive shaft turns, band cutting blade are in horizontal front-rear reciprocation movement, and the stepping unit includes support
One end of block, lead screw, connector sleeve and gear teeth transmission group, the connector sleeve is rotatably arranged on the lower end of body, the company
Female connector is provided with the screw hole coordinated with wire rod thread, and one end of the lead screw is arranged in screw hole, the lead screw it is another
End is fixed with supporting block, the slot position of sliding setting supporting block is provided on the upside of the body, the supporting block is in up and down
It is slidably arranged in slot position, slice tissue is fixed at the upper surface of supporting block, and blade is arranged in the slice tissue
Front, the connector sleeve pass through gear teeth transmission group with driving axis connection so that drive shaft turns drive connector sleeve rotation,
One end of the drive shaft is fixed with hand cranking handle so that rotation hand cranking handle drives drive shaft turns.
2. pathology investing tissue according to claim 1 slicer, it is characterised in that：The gear teeth transmission group includes the
One helical gear, the second helical gear, third helical gear, the 4th helical gear, the 5th helical gear, the 6th helical gear, the first connecting shaft with
And second connecting shaft, the described first helical gear axis hole is set in drive shaft and the second fixed, described helical gear axis
Hole is set in one end of the first connecting shaft and fixation, and first helical gear is engaged with the second helical gear, and the third is oblique
The axis hole of gear is set in the first connecting shaft other end and fixation, and the 4th helical gear axis hole is set in the second connecting shaft
One end and fixation, third helical gear engaged with the 4th helical gear, the 5th helical gear axis hole is set in the second connection
The other end and fixation, the 6th helical gear axis hole of axis are set on connector sleeve and fix, the 5th helical gear and the 6th
Helical gear engages.
3. pathology investing tissue according to claim 1 slicer, it is characterised in that：The blade is rectangular, blade
Blade be arranged in the front end of blade, the upper surface equidistant interval of the blade is arranged in several auxiliary-blades, the auxiliary-blade
It is vertical setting with the blade end of blade.
4. pathology investing tissue according to claim 1 slicer, it is characterised in that：The drive shaft is also associated with drive
Dynamic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820020964.6U CN207757672U (en) | 2018-01-04 | 2018-01-04 | Pathology investing tissue slicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820020964.6U CN207757672U (en) | 2018-01-04 | 2018-01-04 | Pathology investing tissue slicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207757672U true CN207757672U (en) | 2018-08-24 |
Family
ID=63183443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820020964.6U Expired - Fee Related CN207757672U (en) | 2018-01-04 | 2018-01-04 | Pathology investing tissue slicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207757672U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042151A (en) * | 2021-02-24 | 2021-06-29 | 王雪立 | Avoid grinding insufficient meticulous pottery quantitative grinding equipment |
| CN113442188A (en) * | 2021-01-19 | 2021-09-28 | 安徽医学高等专科学校 | Pathological section device based on tumor molecular mechanism research experiment |
| CN114233929A (en) * | 2021-12-20 | 2022-03-25 | 江苏奇佩建筑装配科技有限公司 | A gallows convenient to square pipe locking |
-
2018
- 2018-01-04 CN CN201820020964.6U patent/CN207757672U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442188A (en) * | 2021-01-19 | 2021-09-28 | 安徽医学高等专科学校 | Pathological section device based on tumor molecular mechanism research experiment |
| CN113042151A (en) * | 2021-02-24 | 2021-06-29 | 王雪立 | Avoid grinding insufficient meticulous pottery quantitative grinding equipment |
| CN113042151B (en) * | 2021-02-24 | 2023-10-31 | 福建省晋江豪山建材有限公司 | Fine ceramic quantitative grinding equipment capable of avoiding insufficient grinding |
| CN114233929A (en) * | 2021-12-20 | 2022-03-25 | 江苏奇佩建筑装配科技有限公司 | A gallows convenient to square pipe locking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20190104 |