CN202622864U - Corn seed cutter - Google Patents
Corn seed cutter Download PDFInfo
- Publication number
- CN202622864U CN202622864U CN2012202780790U CN201220278079U CN202622864U CN 202622864 U CN202622864 U CN 202622864U CN 2012202780790 U CN2012202780790 U CN 2012202780790U CN 201220278079 U CN201220278079 U CN 201220278079U CN 202622864 U CN202622864 U CN 202622864U
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- CN
- China
- Prior art keywords
- cutter
- cutting tool
- workbench
- corn seed
- chopper
- 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 relates to a corn seed cutter which comprises a cutting tool fixing frame, a pin shaft, a fodder chopper workbench, a knife handle, a cutting tool, locating oval conical holes, a cutting tool groove, a cutting tool fixing groove, and cutting tool fixing bolts. The cutting tool is arranged in the cutting tool fixing groove on the lower surface of the cutting tool fixing frame through the cutting tool fixing bolts. The cutting tool fixing frame is hinged with the fodder chopper workbench through the pin shaft. The locating oval conical holes are evenly distributed in lines on the upper surface of the fodder chopper workbench. The cutting tool groove matched with the cutting tool is arranged along the central line of the locating oval conical holes. Fragment cleaning holes are arranged on the lower surface of the fodder chopper workbench, and disintegrating corn seed slag produced in cutting operation can fall down through the fragment cleaning holes so as to be cleaned conveniently. According to the corn seed cutter, the design of a plurality of rows of replaceable universal cutting tools is adopted so that maintenance is facilitated, and a plurality of corn seeds can be longitudinally cut along embryos at one time. The corn seed cutter overcomes the defect of low efficiency of manual cutting of the corn seeds, is accurate in cutting, low in seed breaking rate, and convenient to operate, and can be used for deoxyribonucleic acid extraction and physiological measurement of the corn seeds.
Description
One, technical field
The utility model relates to a kind of corn seed cutter, belongs to the instrument tool field.
Two, background technology
When the quality of corn seed, viability test and the operation of some DNA rapid extraction, need be to corn along the embryo rip cutting to extract desired substance.At present, corn seed is mainly adopted simple grain hand cut mode along the embryo rip cutting.Adopt simple grain hand cut corn seed that following weak point is arranged:
1, manual simple grain cutting corn seed is wasted time and energy, and causes the operator tired easily, and hand cut corn seed operation simultaneously causes a large amount of disintegrating slags, and not easily collecting cleaning pollutes for experiment, working environment.
2, manual simple grain cutting corn seed inefficiency, hand cut corn seed method institute time-consuming is longer at present, can not carry out the detection of a large amount of samples at short notice, is difficult to satisfy the application demand in the corn seed fast detecting.
3, because crisp firmly, the shape of corn seed quality differs, and under the situation by the assist location instrument not, the breakage rate of manual simple grain cutting corn seed is too high, low along embryo rip cutting accuracy rate, cut quality has much room for improvement.
Three, summary of the invention
For solving the deficiency of above-mentioned manual simple grain cutting corn seed, the invention provides a kind of corn seed cutter, can be with many corn seeds once along the embryo rip cutting, the DNA that is used for corn seed extracts, and the physiological measurement that is used for corn seed.
A kind of corn seed cutter comprises cutter fixed mount, bearing pin, chopper workbench, handle of a knife, cutter, the oval taper hole in location, cleaning eye, cutter groove, cutter holddown groove, cutter set bolt, pedestal and stationary table bolt; Described chopper worktable upper surface is provided with the oval taper hole along location that tool orientation row shape is uniformly distributed with, and the chopper worktable upper surface oval taper hole center line is provided with the cutter groove that matches with cutter along the location, identical when cutter falls with the cutter groove; Chopper workbench lower surface is located the corresponding cleaning eye that is provided with of oval taper hole with each, and the oval taper hole in the location that each cleaning eye is corresponding with it communicates, but falls easy cleaning in the corn seed disintegrating slag self-cleaning hole that produces in the cutting operation; The chopper workbench is bolted on the pedestal through stationary table; The cutter fixed mount is hinged through bearing pin and chopper workbench, and the cutter fixed mount moves around bearing pin.Cutter fixed mount lower surface is provided with the cutter holddown groove, through the cutter set bolt of screwing cutter is fixed in the cutter holddown groove, and cutter is replaceable; Cutter fixed mount one end is equipped with handle of a knife.
When using the utility model, earlier corn seed is inserted the chopper worktable upper surface and locate in the oval taper hole, rely on the oval taper hole in location that corn seed is accurately located, keep the state that stands vertically.Manually push handle of a knife, make cutter implement rip cutting, snap in the cutter groove on the chopper workbench along the corn seed embryo.After accomplishing aforesaid operations, handle of a knife is mentioned, take out, accomplish whole operating process with the corn seed of tweezers after with rip cutting.
When using corn seed cutter cuts corn seed of the present invention owing to adopt the oval taper holes design in many row's cutters and location, can be once with many corn seeds along the embryo rip cutting, efficient is high, is convenient to operation, cutting accurately, the seed breakage rate is low.Adopt replaceable cutter design, and select universal cutter for use, can in time change cutter, and reduce maintenance cost.The DNA that can be used for corn seed extracts, and the physiological measurement of corn seed.
Four, description of drawings
Fig. 1 is the front view of the embodiment of the invention;
Fig. 2 is the right view of the embodiment of the invention;
Fig. 3 is the structural representation of chopper workbench;
Fig. 4 is the local enlarged diagram of cutter fixed mount;
Among the figure: 1. cutter fixed mount, 2. bearing pin, 3. chopper workbench, 4. handle of a knife, 5. cutter, the 6. oval taper hole in location, 7. cleaning eye, 8. cutter groove, 9. cutter holddown groove, 10. cutter set bolt, 11. pedestals, 12. stationary table bolts.
Five, the specific embodiment
Said corn seed cutter can be with the higher constructed of durable materials of hardness such as iron and steel.
Like Fig. 1-shown in Figure 4; A kind of corn seed cutter comprises chopper workbench 3, and the plane is provided with and is the oval taper hole 6 in location that the row shape is uniformly distributed with on the chopper workbench 3; The corn seed of locating 6 pairs of different sizes of oval taper hole can both play good positioning and fixing effect; Oval taper hole 6 row center lines are provided with the cutter groove 8 that matches with cutter 5 along the location, when cutter 5 falls, snap in cutter groove 8, realize the cutting fully to corn seed.Be provided with cleaning eye 7 at chopper workbench lower surface, cleaning eye communicates with the oval taper hole in location, but falls easy cleaning in the corn seed disintegrating slag self-cleaning hole that produces in the cutting operation; Chopper workbench 3 is fixed on the pedestal 11 through stationary table bolt 12, guarantees that system works is stable, improves the cutting accuracy.Cutter fixed mount 1 is hinged through bearing pin 2 and chopper workbench 3, and cutter fixed mount 1 is around bearing pin 2 motions.Cutter fixed mount 1 lower surface is provided with cutter holddown groove 9, through the cutter set bolt 10 of screwing cutter 5 is fixed in the cutter holddown groove 7.The operator through regulating cutter set bolt 10, realizes the dismounting and change of cutter 5 according to cutter 5 wear conditions.Cutter fixed mount 1 deviates from bearing pin 2 one ends handle of a knife 4 is installed, and has increased the arm of force after handle of a knife 4 is set, and has reduced when the cutting corn seed operator firmly.
The course of work of the utility model is following: earlier corn seed is inserted chopper workbench 3 upper surfaces and locate in the oval taper hole 6, rely on the oval taper hole 6 in location that corn seed is accurately located, keep the state that stands vertically.Manually push handle of a knife 4, make cutter 5 implement rip cutting along the corn seed embryo in the oval taper hole 6 in location, cutter 5 snaps in the cutter groove 8 on the chopper workbench 3 fully, and cutter fixed mount 1 contacts with chopper workbench 3 fully.After accomplishing aforesaid operations, handle of a knife 4 is mentioned, take out, accomplish whole operating process with the corn seed of tweezers after with rip cutting.
The utility model can be provided with oval taper hole of many registration and cutter fixed mount mounting cutter simultaneously on the chopper workbench, to increase work efficiency; Locating oval taper hole can be according to the different designs of corn kernel shape; Location elliptic cone hole size is advisable with fixing corn seed; Making corn seed can keep standing vertically placement does not move; Corn seed is played orientation, cutter can be accurately to locating corn seed in the oval taper hole along the embryo rip cutting, and effectively reduce the corn seed breakage rate.The utility model can be used for doing, the cutting of wet seed.
Above-mentionedly be merely the specific embodiment of the present invention, design concept of the present invention is not limited thereto, and allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong within the scope of invading the present invention's protection.
Claims (1)
1. a corn seed cutter is characterized in that comprising cutter fixed mount, bearing pin, chopper workbench, handle of a knife, cutter, the oval taper hole in location, cleaning eye, cutter groove, cutter holddown groove, cutter set bolt, pedestal and stationary table bolt; Described chopper worktable upper surface is provided with the oval taper hole along location that tool orientation row shape is uniformly distributed with, and the chopper worktable upper surface oval taper hole center line is provided with the cutter groove that matches with cutter along the location, identical when cutter falls with the cutter groove; Chopper workbench lower surface is located the corresponding cleaning eye that is provided with of oval taper hole with each, and the oval taper hole in the location that each cleaning eye is corresponding with it communicates; The chopper workbench is bolted on the pedestal through stationary table; The cutter fixed mount is hinged through bearing pin and chopper workbench, and the cutter fixed mount moves around bearing pin; Cutter fixed mount lower surface is provided with the cutter holddown groove, through the cutter set bolt of screwing cutter is fixed in the cutter holddown groove, and cutter is replaceable; Cutter fixed mount one end is equipped with handle of a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202780790U CN202622864U (en) | 2012-06-13 | 2012-06-13 | Corn seed cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202780790U CN202622864U (en) | 2012-06-13 | 2012-06-13 | Corn seed cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202622864U true CN202622864U (en) | 2012-12-26 |
Family
ID=47376103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202780790U Expired - Fee Related CN202622864U (en) | 2012-06-13 | 2012-06-13 | Corn seed cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202622864U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231328A (en) * | 2013-04-24 | 2013-08-07 | 山东农业大学 | Corn seed image capture vertical placing device |
| CN103240765A (en) * | 2013-05-10 | 2013-08-14 | 河南农业大学 | Disc type maize breeding slicer |
| CN106737950A (en) * | 2016-12-16 | 2017-05-31 | 哈尔滨华夏知识产权代理有限公司 | A kind of aid from rice germ acquisition device |
| CN110126001A (en) * | 2019-06-14 | 2019-08-16 | 山东农业大学 | A kind of positioning profiling corn seed cutter and its application method |
-
2012
- 2012-06-13 CN CN2012202780790U patent/CN202622864U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231328A (en) * | 2013-04-24 | 2013-08-07 | 山东农业大学 | Corn seed image capture vertical placing device |
| CN103240765A (en) * | 2013-05-10 | 2013-08-14 | 河南农业大学 | Disc type maize breeding slicer |
| CN106737950A (en) * | 2016-12-16 | 2017-05-31 | 哈尔滨华夏知识产权代理有限公司 | A kind of aid from rice germ acquisition device |
| CN106737950B (en) * | 2016-12-16 | 2018-12-25 | 哈尔滨权清科技服务有限责任公司 | A kind of aid from rice germ acquisition device |
| CN110126001A (en) * | 2019-06-14 | 2019-08-16 | 山东农业大学 | A kind of positioning profiling corn seed cutter and its application method |
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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: 20121226 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |