CN108718615A - A kind of watermelon seeds plantation cropper seeder - Google Patents
A kind of watermelon seeds plantation cropper seeder Download PDFInfo
- Publication number
- CN108718615A CN108718615A CN201710256957.6A CN201710256957A CN108718615A CN 108718615 A CN108718615 A CN 108718615A CN 201710256957 A CN201710256957 A CN 201710256957A CN 108718615 A CN108718615 A CN 108718615A
- Authority
- CN
- China
- Prior art keywords
- set casing
- operating lever
- connecting tube
- cropper
- watermelon seeds
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/02—Hand sowing implements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a kind of watermelon seeds plantation cropper seeders, including connecting tube, the lower end of connecting tube is free end, the upper end of connecting tube is equipped with set casing, set casing is surrounded by several mounting holes, mounting hole is plugged with operating lever, and the inner end of operating lever is inserted into mounting hole, and the outer end of operating lever is equipped with operation pipe；The end of set casing is equipped with lockhole, lockhole is connected to mounting hole, lockhole is equipped with lock pin, the lower end interlocking of lock pin is on the inner end top of operating lever, the upper end of lock pin is equipped with lock nut, and lock nut is arranged on set casing, and the lower end of connecting tube is equipped with connecting pole, the lower part of connecting pole is equipped with punching column, and the lower part for punching column is equipped with perforating head.Punch operation can be realized by perforating head on the field of farmland, so as to facilitate sowing watermelon seeds, facilitate plantation watermelon.
Description
Technical field
The present invention relates to a kind of seeder, more particularly to a kind of watermelon seeds plantation cropper seeder.
Background technology
It is the planting machinery for sowing object that seeder, which refers to crop, seed, and seeder, which has, sows the uniform, depth one
It causes, line-spacing is stable, earthing is good, saves seed, the features such as work efficiency is high.Existing seeder inconvenience is realized on farmland
It is low to carry out sowing operating efficiency to watermelon for punch operation.
Invention content
The present invention is mainly the technical problem solved present in the prior art, can be made by connecting pole to provide one kind
Punching column is fixedly mounted in the lower end of connecting tube, and user can be with hand-held operation pipe, can be in farmland field by perforating head
Upper realization punch operation facilitates the watermelon seeds plantation cropper seeder of plantation watermelon so as to facilitate sowing watermelon seeds.
The above-mentioned technical problem of the present invention is mainly to be addressed by following technical proposals：
The lower end of a kind of watermelon seeds plantation cropper seeder, including connecting tube, connecting tube is free end, the upper end of connecting tube
Equipped with set casing, set casing is surrounded by several mounting holes, and mounting hole is plugged with operating lever, and the inner end of operating lever, which is inserted into, to be fixed
In hole, the outer end of operating lever is equipped with operation pipe；The end of set casing is equipped with lockhole, and lockhole is connected to mounting hole, and lockhole is equipped with lock
Pin, the lower end interlocking of lock pin is on the inner end top of operating lever, and the upper end of lock pin is equipped with lock nut, and lock nut is arranged on set casing, even
The lower end taken over is equipped with connecting pole, and the lower part of connecting pole is equipped with punching column, and the lower part for punching column is equipped with perforating head.
Further, the peripheral surface of the operating lever is set with buffer spring, and buffer spring is arranged in operation pipe and fixation
Between shell.
Further, the outer end of the operation pipe is equipped with trepanning.
Further, the connecting pole, punching column and perforating head are structure as a whole.
Further, the connecting tube is connected through a screw thread with set casing.
Using the watermelon seeds plantation cropper seeder of above-mentioned technical proposal, set casing can facilitate company by mounting hole
Operating lever is connect, the inner end of operating lever can be made to be fixedly mounted in set casing by lock pin, lock pin can be made firm by lock nut
Admittedly be mounted on set casing end on；Punching column can be made to be fixedly mounted in the lower end of connecting tube by connecting pole, used
Person can realize punch operation, so as to facilitate sowing watermelon by perforating head with hand-held operation pipe on the field of farmland
Son facilitates plantation watermelon.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of watermelon seeds plantation cropper seeder of the present invention；
Fig. 2 is the exploded view of watermelon seeds plantation cropper seeder of the present invention；
Fig. 3 is the structural schematic diagram of lock pin of the present invention；
Fig. 4 is A-A sectional views in Fig. 3.
Specific implementation mode
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
As shown in Figures 1 to 4, a kind of watermelon seeds plantation cropper seeder, including connecting tube 1, the lower end of connecting tube 1
Upper end for free end, connecting tube 1 is equipped with set casing 2, and set casing 2 is surrounded by several mounting holes 3, and mounting hole 3 is plugged with
The inner end of operating lever 4, operating lever 4 is inserted into mounting hole 3, and the outer end of operating lever 4 is equipped with operation pipe 5；The end of set casing 2 is equipped with
Lockhole 8, lockhole 8 are connected to mounting hole 3, and lockhole 8 is equipped with lock pin 9, and the lower end interlocking of lock pin 9 is in the inner end top of operating lever 4, lock
The upper end of pin 9 is equipped with lock nut 10, and lock nut 10 is arranged on set casing 2, and the lower end of connecting tube 1 is equipped with connecting pole 11, connecting pole 11
Lower part be equipped with punching column 12, punching column 12 lower part be equipped with perforating head 13；The peripheral surface of operating lever 4 is set with buffer spring 7,
Buffer spring 7 is arranged between operation pipe 5 and set casing 2；The outer end of operation pipe 5 is equipped with trepanning 6；Connecting pole 11, punching column 12
And perforating head 13 is structure as a whole；Connecting tube 1 is connected through a screw thread with set casing 2.
Watermelon seeds plantation cropper seeder of the present invention, set casing 2 can facilitate attended operation bar 4 by mounting hole 3,
The inner end of operating lever 4 can be made to be fixedly mounted in set casing 2 by lock pin 9, lock pin 9 can be made securely by lock nut 10
On the end of set casing 2；Punching column 12 can be made to be fixedly mounted in the lower end of connecting tube 1 by connecting pole 11, made
User can realize punch operation by perforating head 13 with hand-held operation pipe 5 on the field of farmland, so as to facilitate sowing
Watermelon seeds facilitates plantation watermelon.
Wherein, the peripheral surface of operating lever 4 is set with buffer spring 7, the setting of buffer spring 7 operation pipe 5 and set casing 2 it
Between；So operating lever 4 can be protected by buffer spring 7.
Wherein, connecting pole 11, punching column 12 and perforating head 13 are structure as a whole；So connection is more secured.
Wherein, connecting tube 1 is connected through a screw thread with set casing 2；So facilitating docking.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of watermelon seeds plantation cropper seeder, including connecting tube, it is characterised in that：The lower end of connecting tube is freely
The upper end at end, connecting tube is equipped with set casing, and set casing is surrounded by several mounting holes, and mounting hole is plugged with operating lever, operation
The inner end of bar is inserted into mounting hole, and the outer end of operating lever is equipped with operation pipe；The end of set casing is equipped with lockhole, lockhole and mounting hole
Connection, lockhole are equipped with lock pin, and the lower end interlocking of lock pin is on the inner end top of operating lever, and the upper end of lock pin is equipped with lock nut, and lock nut is set
It sets on set casing, the lower end of connecting tube is equipped with connecting pole, and the lower part of connecting pole is equipped with punching column, and the lower part for punching column is equipped with and beats
Hole head.
2. watermelon seeds plantation cropper seeder according to claim 1, it is characterised in that：The periphery surface cover of operating lever
Equipped with buffer spring, buffer spring is arranged between operation pipe and set casing.
3. watermelon seeds plantation cropper seeder according to claim 1, it is characterised in that：The outer end of operation pipe is equipped with
Trepanning.
4. watermelon seeds plantation cropper seeder according to claim 1, it is characterised in that：Connecting pole, punching column with
And perforating head is structure as a whole.
5. watermelon seeds plantation cropper seeder according to claim 1, it is characterised in that：Connecting tube is logical with set casing
Cross threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256957.6A CN108718615A (en) | 2017-04-19 | 2017-04-19 | A kind of watermelon seeds plantation cropper seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256957.6A CN108718615A (en) | 2017-04-19 | 2017-04-19 | A kind of watermelon seeds plantation cropper seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108718615A true CN108718615A (en) | 2018-11-02 |
Family
ID=63925223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710256957.6A Pending CN108718615A (en) | 2017-04-19 | 2017-04-19 | A kind of watermelon seeds plantation cropper seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108718615A (en) |
-
2017
- 2017-04-19 CN CN201710256957.6A patent/CN108718615A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181102 |