CN208581486U - Corn top dressing device - Google Patents
Corn top dressing device Download PDFInfo
- Publication number
- CN208581486U CN208581486U CN201821175149.3U CN201821175149U CN208581486U CN 208581486 U CN208581486 U CN 208581486U CN 201821175149 U CN201821175149 U CN 201821175149U CN 208581486 U CN208581486 U CN 208581486U
- Authority
- CN
- China
- Prior art keywords
- sampler
- fertilizer
- disk body
- flitch
- corn
- 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
Landscapes
- Fertilizing (AREA)
Abstract
This application discloses a kind of corn top dressing devices, belong to agricultural tools field, it successively includes hand-held part A, charge portion B and takes soil fertilization portion C from top to bottom, it is described that take soil fertilization portion C include soil sampler, the injection block that can be slided inside it is provided at the top of soil sampler, fertilizer pipe is installed in the two sides of soil sampler, injection block is slided by hangers ring body in the outer surface of fertilizer pipe；Fertilizer push rod is further fixed in the hangers ring body, fertilizer push rod runs through the sidewall cavity of sampler and connect with the plugging block of sampler lower end surface, and the sidewall cavity of sampler is located at the side of fertilizer pipe and penetrates through by connector and fertilizer pipe；In view of above-mentioned technical proposal, the topdressing operation of corn jointing stage can be suitable for, can suitable control fertilising quantity and fertilization depth, improve the top dressing effect of single plant corn, avoid phenomena such as burning root.
Description
Technical field
The utility model belongs to agricultural tools field, specifically, more particularly to a kind of corn top dressing device.
Background technique
Appropriate time during corn growth carries out fertilising operation to it, and corn can not only be promoted most fast, maximum
The absorption nutrition of efficiency, and can be realized promotion corn growth, improve yield.Such as corn emergence to jointing period,
Absorbed nitrogen 2.5%, available phosphorus 1.12%, effective potassium 3%；From jointing to blooming, nitrogen 51.15%, available phosphorus 63.81%, effectively are absorbed
Potassium 97%；From blooming maturation, absorbed nitrogen 46.35%, available phosphorus 35.07%, effective potassium 0%.
But demand of the corn to fertilizer is larger, depends merely on base manure and seed manure is difficult to meet corn to above-mentioned nutrient
Demand, therefore also topdressing operation is carried out with big bell mouth stage after jointing.
Utility model content
The application's is designed to provide a kind of corn top dressing device, and it is suitable for the topdressing operation of corn jointing stage, energy
Enough suitable control fertilising quantity and fertilization depth, improve the top dressing effect of single plant corn, avoid phenomena such as burning root.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions:
Corn top dressing device described herein successively includes hand-held part A, charge portion B from top to bottom and takes soil fertilization portion
C, described to take soil fertilization portion C include soil sampler, the injection block that can be slided inside it is provided at the top of soil sampler, in soil sampler
Two sides fertilizer pipe is installed, injection block is slided by hangers ring body in the outer surface of fertilizer pipe；It is also solid in the hangers ring body
Surely there is fertilizer push rod, fertilizer push rod runs through the sidewall cavity of sampler and connect with the plugging block of sampler lower end surface, sampler
Sidewall cavity be located at the side of fertilizer pipe and penetrated through by connector and fertilizer pipe；
The charge portion B includes tube for feed, and the bottom of tube for feed is flitch, and flitch is connect with the top of fertilizer pipe and fertilizer
The feeding inlet of expects pipe is located at the upper surface of flitch；Support rod is further fixed in the upper surface of flitch；
The hand-held part A includes fixed handle and moving handle, and wherein fixed handle is located at the two sides of fixed disk body, Gu
Price fixing body is fixed with support rod, and the moving handle is located at the two sides of mobile disk body and is slidably connected with support rod；In movement
The catch bar of opposite sliding, the promotion between mobile disk body and fixed disk body are provided at the central axes of disk body and fixed disk body
Reset spring is cased on bar；
The catch bar is connect after passing through fixed disk body, flitch with injection block.
Further speaking, limited block is installed, limited block is located at mobile disk body at the top of support rod described herein
Top.
Further speaking, axle sleeve, the height of axle sleeve are provided at the connecting portion of flitch described herein and catch bar
It spends identical as the height of tube for feed.
Further speaking, the two sides of flitch described herein are equipped with foot pedal.
Further speaking, the bottom of fertilizer pipe described herein is equipped with maintenance block.
Further speaking, the longitudinal cross-section of plugging block described herein is acute triangle.
Further speaking, non-be equipped at two side positions of fertilizer pipe is provided with notch on sampler described herein,
Notch is arc-shaped.
Compared with prior art, the beneficial effect of the application is:
The application is by setting hand-held part, charge portion and takes soil fertilization portion, realizes fertilizer amount during topdressing operation and chases after
The depth of fertilizer is controllable as far as possible, top dressing effect and fertilizer utilization efficiency of the single plant corn in the jointing stage is improved, while avoiding burning root
The duplicate amount of labour during top dressing can also be reduced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the application.
Fig. 2 is the connection schematic diagram of fertilizer pipe and sampler in the application.
In figure: 1, moving handle；2, mobile disk body；3, catch bar；4, limited block；5, fixed handle；6, fixed disk body；7,
Reset spring；8, support rod；9, tube for feed；10, feeding inlet；11, hangers ring body；12, fertilizer pipe；13, block is overhauled；14, it samples
Device；15, fertilizer push rod；16, injection block；17, flitch；18, foot pedal；19, plugging block；20, connector；21, axle sleeve.
Specific embodiment
Technical solution described herein is described further with reference to the accompanying drawing.
As shown in Figure 1, this application claims be a kind of corn top dressing device for the corn jointing stage, it is specific come
It says comprising three main component parts, respectively hand-held part A, charge portion B and take soil fertilization portion C, above-mentioned three's is main
Function is respectively as follows:
Hand-held part A reduces point of operating member for facilitating operator to charge portion B and soil fertilization portion C being taken to operate
Cloth improves the comfort of operation, convenient for controlling the depth and topdressing amount of top dressing.
Firstly, the handle in the A of hand-held part is divided into upper layer and lower layer, including fixation to control the depth of top dressing by the application
The fixed handle 5 of position and the moving handle 1 of pressing can be passed through.Wherein fixed handle 5 is be symmetrically disposed on fixed disk body 6 two
Side, and fix disk body 6 and be welded on support rod 8.The moving handle 1 is fixed on mobile disk body 2, with
Any displacement does not occur between mobile disk body 2, drives mobile disk body 2 mobile by moving handle 1, and moving disk body 2 can be with
It is moved on two support rods 8.During mobile disk body 2 is moved down along support rod 8, drive what is be attached thereto to be located at
Catch bar 3 at center axis thereof moves downward.
The top of catch bar 3 is fixed on mobile disk body 2, and catch bar 3 pass through at the central axis of fixed disk body 6,
It is connect after at the central axis of flitch 17 with injection block 16.Flitch 17 described here is located in charge portion B, and injection block 16 is located at
It takes in soil fertilization portion C.
It is cased with reset spring 7 on catch bar 3 between fixed disk body 6 and mobile disk body 2, reset spring 7 acts on
In: when mobile disk body 2 moves downward along support rod 8 and moves closer to fixed disk body 6, compression reseting spring 7 is pressed in release
After the moving handle 1 of pressure, reset spring 7 pushes mobile disk body 2 to reset upwards.
The effect of charge portion B is to contain fertilizer, and fertilizer is sent to the taking in soil fertilizer distributor C of bottom, described
Charge portion B includes columnar tube for feed 9, and the bottom of tube for feed 9 is the flitch 17 welded together therewith.The upper table of flitch 17
Face is also welded with the support rod 8 symmetrical along flitch 17, and the bottom end of support plate 8 is welded on the upper surface of flitch 17.
As shown in Figure 1, in this application, being also welded with axle sleeve 21, the inside of axle sleeve 21 at 17 central axes of flitch
Across catch bar 3, with fixed disk body 6, flitch 17 relative motion can occur for catch bar 3.Perforation is also machined on flitch 17
Feeding inlet 10, feeding inlet 10 connect with fertilizer pipe 12, so that the fertilizer in tube for feed 9 was sent to bottom takes soil fertilization portion
C。
The soil fertilization portion C that takes described herein includes the columnar sampler 14 of main part, the top of sampler 14
Two sides are equipped with fertilizer pipe 12, and fertilizer pipe 12 is hollow pipeline, open at the position that the bottom of fertilizer pipe 12 and sampler 14 contact
There is connector 20, connector 20 is used to connect the hollow cavity of fertilizer pipe 20 Yu sampler 14.
The sampler 14 is provided with hollow cavity in the side for being located at fertilizer pipe 12, which can be realized receiving fertilizer
Push rod 15, and guarantee that the gap between hollow cavity and fertilizer push rod 15 can leak out fertilizer.The hollow cavity bottom
Outlet is equipped with plugging block 19, and plugging block 19 is connect with fertilizer push rod 15, and is realized and taken under the action of fertilizer push rod 15
The contact and disengaging of sample device 14.
The top of fertilizer push rod 15 described in above-mentioned paragraph is connect with hangers ring body 11, and hangers ring body 11 is located at injection block
16 two sides make injection block 16 that hangers ring body 11 be driven to move along 12 outer surface of fertilizer pipe under the drive of catch bar 3.It hangs
The movement of the mobile drive fertilizer push rod 15 of earring body 11, so that plugging block 19 be driven to contact and separate with sampler 14.
In use:
It is stepped down on foot pedal 18, sampler 14 is inserted into soil, due to being machined with circle on sampler 14 by foot first
The notch of arc can increase the active force of cutting soil, therefore sampler 14 can be easily plugged into soil.At this point,
Injection block 16 is that the space for accommodating soil is constituted with sampler 14 positioned at the upper limit position of sampler 14.
During proposing sampler 14 upwards, the both hands finger of operator catches on fixed handle 5, and palm pressing moves
Fixed handle 1, moving handle 1 drive mobile disk body 2 to move downward, and mobile disk body 2 drives the catch bar 3 being attached thereto, catch bar 3
It moves downward, catch bar 3 drives pushing block 16 to move downward during moving downward, during pushing block 16 moves downward
The fertilizer push rod 15 connected therewith by hangers ring body 11 is driven to move, fertilizer push rod 15 drives plugging block 19 to leave sampler 14
Bottom, fertilizer enter the hollow cavity bottom dropped out in fertilizer pipe 12 and passing through 14 side of sampler by feeding inlet 10.
Injection block 16 enters the inside of sampler 14 at the same time, and the inside soil of sampler 14 is released sampler
14, to realize the fertilizer in soil and the fertilizer pipe 12 in sampler 14 while fall and being buried by soil.
Claims (7)
1. a kind of corn top dressing device successively includes hand-held part A, charge portion B from top to bottom and takes soil fertilization portion C, feature exists
In: described to take soil fertilization portion C include sampler (14), and sampler is provided with the injection block that can be slided inside it at the top of (14)
(16), it is equipped with fertilizer pipe (12) in the two sides of sampler (14), injection block (16) is by hangers ring body (11) in fertilizer pipe
(12) outer surface sliding；It is further fixed on fertilizer push rod (15) on the hangers ring body (11), fertilizer push rod (15) is through sampling
The sidewall cavity of device (14) is simultaneously connect with the plugging block (19) of sampler (14) lower end surface, the sidewall cavity difference of sampler (14)
Positioned at fertilizer pipe (12) side and penetrated through by connector (20) and fertilizer pipe (12)；
The charge portion B includes tube for feed (9), and the bottom of tube for feed (9) is flitch (17), flitch (17) and fertilizer pipe (12)
The feeding inlet (10) of top connection and fertilizer pipe (12) is located at the upper surface of flitch (17)；It is also solid in the upper surface of flitch (17)
Surely there are support rod (8)；
The hand-held part A includes fixed handle (5) and moving handle (1), and wherein fixed handle (5) is located at fixed disk body (6)
Two sides, fixed disk body (6) and support rod (8) are fixed, the moving handle (1) be located at the two sides of mobile disk body (2) and with
Support rod (8) is slidably connected；The catch bar of opposite sliding is provided at the central axes of mobile disk body (2) and fixed disk body (6)
(3), reset spring (7) are cased on the catch bar (3) between mobile disk body (2) and fixed disk body (6)；
The catch bar (3) passes through fixed disk body (6), flitch (17) is connect with injection block (16) afterwards.
2. corn top dressing device according to claim 1, it is characterised in that: the top installation of the support rod (8) is limited
Position block (4), limited block (4) are located at the top of mobile disk body (2).
3. corn top dressing device according to claim 1, it is characterised in that: the company of the flitch (17) and catch bar (3)
It is provided at socket part position axle sleeve (21), the height of axle sleeve (21) is identical as the height of tube for feed (9).
4. corn top dressing device according to claim 1, it is characterised in that: the two sides of the flitch (17) are equipped with foot-operated
Plate (18).
5. corn top dressing device according to claim 1, it is characterised in that: the bottom of the fertilizer pipe (12) is equipped with inspection
Repair block (13).
6. corn top dressing device according to claim 1, it is characterised in that: the longitudinal cross-section of the plugging block (19) is sharp
Angle triangle.
7. corn top dressing device according to claim 1, it is characterised in that: non-on the sampler (14) to be equipped with fertilizer
It manages and is provided with notch at two side positions of (12), notch is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175149.3U CN208581486U (en) | 2018-07-24 | 2018-07-24 | Corn top dressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175149.3U CN208581486U (en) | 2018-07-24 | 2018-07-24 | Corn top dressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208581486U true CN208581486U (en) | 2019-03-08 |
Family
ID=65541191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821175149.3U Expired - Fee Related CN208581486U (en) | 2018-07-24 | 2018-07-24 | Corn top dressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208581486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114846969A (en) * | 2021-11-01 | 2022-08-05 | 黑龙江省农垦科学院 | Contain topdressing pipe based on accurate fertilizer placement drill is used to maize planting |
-
2018
- 2018-07-24 CN CN201821175149.3U patent/CN208581486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114846969A (en) * | 2021-11-01 | 2022-08-05 | 黑龙江省农垦科学院 | Contain topdressing pipe based on accurate fertilizer placement drill is used to maize planting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103597939B (en) | The plugging clamp modus ponens Plug seedling of single air cylinder driven transplants paw | |
| CN208581486U (en) | Corn top dressing device | |
| CN207128003U (en) | A kind of end cap tape sticking device | |
| CN205596560U (en) | Hand -held type tobacco disseminator | |
| CN208638967U (en) | A kind of seedling replanting device | |
| CN104070496B (en) | A kind of glue nail erecting device of car floor | |
| CN201119288Y (en) | Reciprocating seed fetching dibbler | |
| CN208929730U (en) | A kind of metallic conduit processing auxiliary Cutting platform | |
| CN201510290U (en) | Blood collecting pen capable of automatic withdrawing of needle | |
| CN203369077U (en) | Hole-inserting type garlic clove automatically-orientated garlic seeder | |
| CN209578725U (en) | The full-automatic suit mechanism of plunger O-ring | |
| CN209930896U (en) | Rice seedling throwing device | |
| CN209609181U (en) | A kind of soil application device | |
| CN109590718A (en) | The full-automatic suit mechanism of plunger O-ring | |
| CN203575065U (en) | Manual rice transplanter | |
| CN201505177U (en) | Operating handle for electrocision | |
| CN204073077U (en) | Bone wax applicator | |
| CN216700953U (en) | Rice interplanting rape fertilizer injection unit | |
| CN217183848U (en) | Fertilizing device is planted to honeysuckle | |
| CN220935622U (en) | Movable forestry fertilizer applicator | |
| CN109729971A (en) | A kind of pattern marking machine collected for cotton pollen | |
| CN220716366U (en) | Gluing device according to specified path | |
| CN202931781U (en) | Liquid fertilizer fruit tree topdressing device | |
| CN207476174U (en) | A kind of crops tray seeder | |
| CN221203269U (en) | Tobacco seedling transplanting and supplementary planting device |
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: 20190308 Termination date: 20210724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |