CN206248352U - A kind of Causal Organism of Maize Basal Stalk sampling apparatus - Google Patents
A kind of Causal Organism of Maize Basal Stalk sampling apparatus Download PDFInfo
- Publication number
- CN206248352U CN206248352U CN201621406201.2U CN201621406201U CN206248352U CN 206248352 U CN206248352 U CN 206248352U CN 201621406201 U CN201621406201 U CN 201621406201U CN 206248352 U CN206248352 U CN 206248352U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- knife
- release link
- connecting bolt
- upper cutter
- 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
A kind of Causal Organism of Maize Basal Stalk sampling apparatus, including handle of a knife, resetting means, fixing bolt, central shaft, upper cutter head and the lower part of cutter head four composition；The handle of a knife includes that shear shank and connecting bolt are constituted, and handle of a knife uses Curve Design, and uses plastic material；The resetting means is made up of release link with back-moving spring, and back-moving spring, connecting bolt connection shear shank and release link are fixed with release link；It is integral type structure in connecting bolt connection release link；Shear shank can be rotated around connecting bolt；Fixing bolt connects resetting means and cutter head, and cutter head is made up of using steel matter upper cutter head and lower cutter head, and upper cutter head goes out fixation with lower cutter head in central shaft, and is rotated by around central shaft；The upper cutter head is made up of axial bark knife with ring cutter, and the knife-edge of ring bark knife is shaped form, is mainly used to the stem foot part that ring cuts corn, and axial bark knife is located at the top of upper cutter head, is mainly used to axially cutting maize straw shell.
Description
Technical field
The utility model is related to a kind of Causal Organism of Maize Basal Stalk sampling apparatus.
Background technology
Causal Organism of Maize Basal Stalk, also known as Causal Organism of Maize Basal Stalk or Corn Stalk Rot, is the No.1 disease of corn.The disease is at me
Also there is generation in each corn producing region of state, and the general time incidence of disease is 10%~20%, and rainy time morbidity is serious, reaches as high as 80%
More than.Therefore the nosogenesis of research Causal Organism of Maize Basal Stalk and prophylactico-therapeutic measures are significant.Laboratory research corn stem foot
, it is necessary to gather base rot disease typical case symptom plant during maize ear rot.Simplest method is fallen ill with scissors clip in the process
Stem foot part, and common scissor blade is in line, shape cannot fix the stem foot part of corn, so as to cause sampling difficulty.
In addition, because the stem foot part of corn is harder, can be relatively elaborate using common scissors.To sum up, a kind of province is developed
Power, portable Causal Organism of Maize Basal Stalk sampling apparatus are very necessary.
The content of the invention
The utility model is for problem present in existing Causal Organism of Maize Basal Stalk sampling apparatus, it is proposed that a kind of laborsaving, just
Take, a kind of folding Causal Organism of Maize Basal Stalk sampling apparatus.
The technical scheme that the utility model is used is：A kind of Causal Organism of Maize Basal Stalk sampling apparatus, including handle of a knife, reset dress
Put, fixing bolt, central shaft, upper cutter head and the lower part of cutter head four composition；
The handle of a knife includes that shear shank and connecting bolt are constituted, and the handle of a knife uses Curve Design, and uses plastics material
Matter；
The resetting means is made up of release link with back-moving spring, and back-moving spring is fixed with release link, and connecting bolt connects
Connect shear shank and release link；It is integral type structure in the connecting bolt connection release link；The shear shank can be around connection spiral shell
Bolt is rotated；
The fixing bolt connects resetting means and cutter head, and the cutter head is made up of with lower cutter head upper cutter head and uses steel
Matter, upper cutter head goes out fixation with lower cutter head in central shaft, and is rotated by around central shaft；
The upper cutter head is made up of axial bark knife with ring cutter, and the knife-edge of ring bark knife is shaped form, mainly
The stem foot part of corn is cut for ring, axial bark knife is located at the top of upper cutter head, is mainly used to axially cutting corn stalk
Stalk shell.
The beneficial effects of the utility model：
（1）This Causal Organism of Maize Basal Stalk sampling apparatus is lightweight, foldable, is easy to carry, and is conducive to outdoor sampling；
（2）This Causal Organism of Maize Basal Stalk sampling apparatus simple structure, it is novel in design, than relatively labor-saving；
（3）This Causal Organism of Maize Basal Stalk sampling apparatus is vdiverse in function, can not only realize that transverse cuts can also be realized axially cutting.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model product.
Fig. 2 is the partial structural diagram of cutter head on the utility model product.
Specific embodiment
Present embodiment is described further according to Fig. 1 Fig. 2.
A kind of Causal Organism of Maize Basal Stalk sampling apparatus, including handle of a knife 1, resetting means 2, fixing bolt 3, central shaft 4, upper cutter head
5 and the lower part of cutter head 6 four composition,
The handle of a knife 1 includes that shear shank 1-1 and connecting bolt 1-2 is constituted, and the handle of a knife 1 uses Curve Design, grips more
Comfortably, and plastic material is used, it is lightweight；
The resetting means 2 is made up of release link 2-1 with back-moving spring 2-2, and back-moving spring is fixed with release link, connection
Bolt 1-2 connects shear shank 1-1 and release link 2-1；It is integral type structure on the connecting bolt 1-2 connection release links 2-1；Institute
Stating shear shank 1-1 can be rotated around connecting bolt 1-2, so as to realize folding, be convenient for carrying；
The fixing bolt 3 connects resetting means 2 and upper cutter head 5 and lower cutter head 6, and the cutter head is by upper cutter head 5 and lower knife
First 6 composition uses steel matter, and hardness is big and wear-resisting, and upper cutter head 5 goes out fixation with lower cutter head 6 in central shaft 4, and by around center
Axle rotates 4 and realizes relative motion；
The upper cutter head 5 is made up of axial bark knife 5-1 with ring cutter 5-2, and the knife-edge of ring bark knife 5-2 is song
It is linear, it is mainly used to the stem foot part that ring cuts corn, axial bark knife 5-1 is located at the top of upper cutter head, is mainly used to axle
To cutting maize straw shell.
The detailed process of operation：User with the hands holds handle of a knife, and maize straw is put into ring cutter, leads to
Inwardly motion is crossed so as to realize the transverse cuts of corn stem foot.Axial bark knife is positioned over user the shell of maize straw
Place, corn stem foot husking is realized by moving downward.
The above of the present apparatus describes specific embodiment of the present utility model, this area skill by reference to Fig. 1,2
Art personnel it will be appreciated that the utility model product is not limited to embodiment described above, without departing from spirit of the present utility model
In the case of various modifications may be made, the modification should be also included within the scope of the utility model.It is of the present utility model
Scope should be limited by appended claims and its equivalent.
Claims (1)
1. a kind of Causal Organism of Maize Basal Stalk sampling apparatus, including handle of a knife, resetting means, fixing bolt, central shaft, upper cutter head and lower knife
First four parts composition；It is characterized in that：
The handle of a knife includes that shear shank and connecting bolt are constituted, and the handle of a knife uses Curve Design, and uses plastic material；
The resetting means is made up of release link with back-moving spring, and back-moving spring is fixed with release link, and connecting bolt connection is cut
Handle of a knife and release link；It is integral type structure in the connecting bolt connection release link；The shear shank is revolved around connecting bolt
Turn；
The fixing bolt connects resetting means and cutter head, and the cutter head is made up of using steel matter upper cutter head and lower cutter head, on
Cutter head goes out fixation with lower cutter head in central shaft, and is rotated by around central shaft；
The upper cutter head is made up of axial bark knife with ring cutter, and the knife-edge of ring bark knife is shaped form, axial peeling
Cutter spacing is in the top of upper cutter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406201.2U CN206248352U (en) | 2016-12-21 | 2016-12-21 | A kind of Causal Organism of Maize Basal Stalk sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406201.2U CN206248352U (en) | 2016-12-21 | 2016-12-21 | A kind of Causal Organism of Maize Basal Stalk sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206248352U true CN206248352U (en) | 2017-06-13 |
Family
ID=59008002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621406201.2U Expired - Fee Related CN206248352U (en) | 2016-12-21 | 2016-12-21 | A kind of Causal Organism of Maize Basal Stalk sampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206248352U (en) |
-
2016
- 2016-12-21 CN CN201621406201.2U patent/CN206248352U/en not_active Expired - Fee Related
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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: 20170613 Termination date: 20171221 |