CN207163775U - For shredding the instrument of soft tissue - Google Patents
For shredding the instrument of soft tissue Download PDFInfo
- Publication number
- CN207163775U CN207163775U CN201720984050.7U CN201720984050U CN207163775U CN 207163775 U CN207163775 U CN 207163775U CN 201720984050 U CN201720984050 U CN 201720984050U CN 207163775 U CN207163775 U CN 207163775U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cutter
- soft tissue
- bottom cylinder
- grid
- 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
Links
Abstract
For shredding the instrument of soft tissue, including the only bottom cylinder of one end open, grid cutter is provided between the medial wall of the tube of bottom, grid cutter can be along the longitudinal sliding motion of bottom cylinder, and the blade of grid cutter is towards the blind end of bottom cylinder；The pushing cylinder that both ends are open is socketed with by the openend of bottom cylinder, push the one end of cylinder away from bottom cylinder and be provided with bonnet, bonnet top is fixed with motor, push cylinder and horizontal cutter is provided between the madial wall of bottom cylinder one end, horizontal cutter realizes that motor driven transverse direction cutter rotates by central shaft and motor connection.Solve the problems, such as to shred that soft tissue efficiency is low, soft tissue is vulnerable to pollution present in prior art.
Description
Technical field
The utility model belongs to laboratory assistant product technical field, is related to a kind of instrument for being used to shred soft tissue.
Background technology
We are usually needed to shred soft tissue and digest to obtain cell in experiment, and people are often shredded with scissors at present
Soft tissue, the cutting object generally obtained is not careful enough, is unfavorable for follow-up cell extraction, and the efficiency sheared is low, is shearing
During soft tissue for a long time exposure in atmosphere, be easily contaminated.
Utility model content
The purpose of this utility model is to provide a kind of instrument for being used to shred soft tissue, solves present in prior art
Shred the problem of soft tissue efficiency is low, soft tissue is vulnerable to pollution.
The utility model is the technical scheme adopted is that instrument for shredding soft tissue, including the only bottom of one end open
Tin, grid cutter is provided between the medial wall of the tube of bottom, grid cutter can be equal along the longitudinal sliding motion of bottom cylinder, the blade of grid cutter
Towards the blind end of bottom cylinder；The pushing cylinder that both ends are open is socketed with by the openend of bottom cylinder, pushes one of cylinder away from bottom cylinder
End is provided with bonnet, and bonnet top is fixed with motor, pushes cylinder and horizontal cutter is provided between the madial wall of bottom cylinder one end,
Horizontal cutter realizes that motor driven transverse direction cutter rotates by central shaft and motor connection.
Grid cutter includes ring frame, and projection is provided with the outside of ring frame, is provided with staggeredly between ring frame
Longitudinal blade of grid is formed, the blade of longitudinal blade is provided with chute, projection energy towards same direction along the madial wall of bottom cylinder
Enough embedded chute, realizes longitudinal sliding motion of the grid cutter along bottom cylinder.
Horizontal cutter includes centre slice, centre slice and center axis connection, if being radially provided with along centre slice outer rim
Dry blade, several blades are located in the same horizontal plane.
The length of central shaft is no longer than the height for pushing cylinder, and central shaft passes through the output axis connection of shaft coupling and motor, connection
Axle device passes through bonnet.
Push and be provided with handle on the outside of cylinder.
The inwall of bonnet is provided with some circle screw threads, the outer wall for pushing the one end of cylinder away from bottom cylinder is provided with some circles
Screw thread, bonnet are connected through a screw thread with pushing cylinder.
The beneficial effects of the utility model are, for shredding the instrument of soft tissue, grid cutter edge is promoted by pushing cylinder
Bottom cylinder longitudinal sliding motion, can be strip by Soft tissue cutting, while motor can drive horizontal cutter at high speeds to rotate, horizontal cutter
The soft tissue of strip is shredded, shearing manipulation is respectively positioned on closing space, and soft tissue is not easily susceptible to pollute, and due to grid cutter
Setting and horizontal cutter coordinate motor use, shear efficiency is significantly high, and obtained soft tissue block is smaller, facilitates follow-up
Cell extraction works, and grid cutter and horizontal cutter convenient disassembly, easily changes.
Brief description of the drawings
Fig. 1 is the structural representation for shredding the instrument of soft tissue；
Fig. 2 is the structural representation for shredding the instrument of soft tissue.
In figure, 1. bottom cylinders, 2. grid cutters, 3. horizontal cutters, 4. pushing cylinders, 5. bonnets, 6. motors, 7. central shafts, 8.
Projection, 9. chutes, 10. handles.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1 and Figure 2, for shredding the instrument of soft tissue, including the only bottom cylinder 1 of one end open, the madial wall of bottom cylinder 1
Between be provided with grid cutter 2, grid cutter 2 can be along the longitudinal sliding motion of bottom cylinder 1, and the blade of grid cutter 2 is towards bottom cylinder 1
Blind end；Grid cutter 2 includes ring frame, and projection 8 is provided with the outside of ring frame, friendship is provided between ring frame
Mistake forms longitudinal blade of grid, and the blade of longitudinal blade is provided with chute 9 towards same direction along the madial wall of bottom cylinder 1, convex
Block 8 can be embedded in chute 9, realize longitudinal sliding motion of the grid cutter 2 along bottom cylinder 1；
The pushing cylinder 4 that both ends are open is socketed with by the openend of bottom cylinder 1, the one end of cylinder 4 away from bottom cylinder 1 is pushed and sets
There is bonnet 5, the inwall of bonnet 5 is provided with some circle screw threads, if being provided with along the outer wall for pushing the one end of cylinder 4 away from bottom cylinder 1
Dry circle screw thread, bonnet 5 are connected through a screw thread with pushing cylinder 4；The top of bonnet 5 is fixed with motor 6, pushes cylinder 4 close to the one end of bottom cylinder 1
Madial wall between be provided with horizontal cutter 3, horizontal cutter 3 is connected by central shaft 7 with motor 6, realizes that motor 6 drives transverse direction
Cutter 3 rotates；Horizontal cutter 3 includes centre slice, and centre slice is connected with central shaft 7, is radially set along centre slice outer rim
There are several blades, several blades are located in the same horizontal plane；The length of central shaft 7 is no longer than the height for pushing cylinder 4, center
Axle 7 passes through bonnet 5 by the output axis connection of shaft coupling and motor 6, shaft coupling；The outside for pushing cylinder 4 is provided with handle 10.
In use, after to the instrument progress autoclave sterilization for shredding soft tissue, soft tissue is first placed on bottom cylinder 1
Bottom, then grid cutter 2 is put into bottom cylinder 1 from the openend of bottom cylinder 1 along the position of chute 9, now, will push against cylinder 4
Stretched into along the openend of bottom cylinder 1, the ring frame of the end contact grid cutter 2 until pushing cylinder 4, now, hold handle 10
Push and push cylinder 4, promote 2 longitudinally cutting soft tissue of grid cutter, be cut into net of the soft tissue along grid cutter 2 of strip
Compartment gap touches horizontal cutter 3, meanwhile, start electricity 6, motor driven central shaft 7 rotates, so as to drive horizontal cutter 3 laterally
The soft tissue of strip is cut, soft tissue chopped is entered by gap blade pushes cylinder 4, continues to push pushing cylinder 4, until net
Lattice cutter 2 touches the bottom of bottom cylinder 1, and soft tissue is all cut and finished；Then, bonnet 5 is turned on, by bonnet 5 together with center
Axle 7 and horizontal cutter 3 lift, and will push against the soft tissue fragment in cylinder 4 with culture medium from the entrance for pushing cylinder 4 is all flushed to
The inside of bottom cylinder 1, the soft tissue fragment in bottom cylinder 1 is then poured onto culture dish, grid cutter 2 is taken out with tweezers.Clip knot
, it is necessary to being cleaned and being sterilized for shredding the instrument of soft tissue after beam, motor 6 is covered from afterwards and unloaded, by bottom cylinder 1, is pushed away
Pressure cylinder 4, grid cutter 2, horizontal cutter 3, central shaft 7 and the bonnet 5 with shaft coupling carry out autoclave sterilization, in case
The use of next time.
By the above-mentioned means, the instrument for shredding soft tissue, promotes grid cutter longitudinally sliding along bottom cylinder by pushing cylinder
It is dynamic, can be strip by Soft tissue cutting, while motor can drive horizontal cutter at high speeds rotation, horizontal cutter is by the soft of strip
Tissue chopping, shearing manipulation are respectively positioned on closing space, and soft tissue is not easy to be contaminated, and the setting due to grid cutter and horizontal stroke
Motor is coordinated to use to cutter, shear efficiency is significantly high, and obtained soft tissue block is smaller, facilitates follow-up cell extraction work
Make.Solve the problems, such as to shred that soft tissue efficiency is low, soft tissue is vulnerable to pollution present in prior art, and grid cutter and
Horizontal cutter convenient disassembly, easily change.
Claims (6)
1. the instrument for shredding soft tissue, it is characterised in that the bottom cylinder (1) including only one end open, bottom cylinder (1) inner side
Be provided with grid cutter (2) between wall, the grid cutter (2) can along the longitudinal sliding motion of bottom cylinder (1), grid cutter (2)
Blade is towards the blind end of bottom cylinder (1)；The pushing cylinder (4) that both ends are open is socketed with by the openend of the bottom cylinder (1),
Push the one end of cylinder (4) away from bottom cylinder (1) and be provided with bonnet (5), bonnet (5) top is fixed with motor (6), pushes cylinder
(4) horizontal cutter (3) is provided between the madial wall of bottom cylinder (1) one end, the horizontal cutter (3) passes through central shaft (7)
It is connected with motor (6), realizes that motor (6) drives horizontal cutter (3) rotation.
2. the instrument according to claim 1 for being used to shred soft tissue, it is characterised in that the grid cutter (2) includes
Ring frame, projection (8) is provided with the outside of ring frame, the longitudinal knife for being staggered to form grid is provided between ring frame
Piece, the blade of longitudinal blade are provided with chute (9), projection (8) can towards same direction along the madial wall of the bottom cylinder (1)
Embedded chute (9), realizes longitudinal sliding motion of the grid cutter (2) along bottom cylinder (1).
3. the instrument according to claim 1 for being used to shred soft tissue, it is characterised in that the horizontal cutter (3) includes
Centre slice, centre slice are connected with central shaft (7), and several blades are radially provided with along the centre slice outer rim, some
Individual blade is located in the same horizontal plane.
4. the instrument according to claim 3 for being used to shred soft tissue, it is characterised in that the length of the central shaft (7)
No longer than the height of the pushing cylinder (4), central shaft (7) passes through the output axis connection of shaft coupling and the motor (6), shaft coupling
Through the bonnet (5).
5. the instrument according to claim 1 for being used to shred soft tissue, it is characterised in that the outside for pushing cylinder (4)
It is provided with handle (10).
6. the instrument according to claim 1 for being used to shred soft tissue, it is characterised in that along the inwall of the bonnet (5)
Some circle screw threads are provided with, the outer wall of the described one end of pushing cylinder (4) away from bottom cylinder (1) is provided with some circle screw threads, bonnet
(5) it is connected through a screw thread with pushing cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984050.7U CN207163775U (en) | 2017-08-08 | 2017-08-08 | For shredding the instrument of soft tissue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984050.7U CN207163775U (en) | 2017-08-08 | 2017-08-08 | For shredding the instrument of soft tissue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207163775U true CN207163775U (en) | 2018-03-30 |
Family
ID=61715477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720984050.7U Expired - Fee Related CN207163775U (en) | 2017-08-08 | 2017-08-08 | For shredding the instrument of soft tissue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207163775U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494110A (en) * | 2020-11-30 | 2021-03-16 | 济南显微智能科技有限公司 | Semi-automatic parathyroid homogenizer |
| TWI784725B (en) * | 2021-09-24 | 2022-11-21 | 明新學校財團法人明新科技大學 | Tissue cell micro-cutting device |
-
2017
- 2017-08-08 CN CN201720984050.7U patent/CN207163775U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494110A (en) * | 2020-11-30 | 2021-03-16 | 济南显微智能科技有限公司 | Semi-automatic parathyroid homogenizer |
| TWI784725B (en) * | 2021-09-24 | 2022-11-21 | 明新學校財團法人明新科技大學 | Tissue cell micro-cutting device |
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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 |
Granted publication date: 20180330 Termination date: 20180808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |