CN108200789A - A kind of modified agricultural fertilizer device - Google Patents
A kind of modified agricultural fertilizer device Download PDFInfo
- Publication number
- CN108200789A CN108200789A CN201711182215.XA CN201711182215A CN108200789A CN 108200789 A CN108200789 A CN 108200789A CN 201711182215 A CN201711182215 A CN 201711182215A CN 108200789 A CN108200789 A CN 108200789A
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- CN
- China
- Prior art keywords
- slot
- cart
- sliding block
- fertilizer
- pushing
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of modified agricultural fertilizer devices,Fertilizer bucket including being used to fill fertilizer and the cart for fertilizer bucket described in push,A mortise lock structure is equipped between the fertilizer bucket and the cart,The mortise lock structure includes the limb that is set on described four corners of cart top end surface and is set in described four corners of fertilizer bucket bottom end face and the slot mating with the limb,Match before and after in the cart and be provided with protective device,The protective device includes being arranged in the cart and port directed downwardly first pushes slot,Sliding block can be glidingly installed up and down in the first pushing slot,The sliding block bottom face is fixedly installed sheet rubber,Match in the first pushing slot left and right sidewall and be provided with extended first guide groove up and down,It is slided in first guide groove and the first guide pad is installed,First guide pad is fixedly connected with the sliding block,The second pushing slot that left and right is led to is provided in the sliding block.
Description
Technical field
The present invention relates to agricultural fertilizer fields, and in particular to a kind of modified agricultural fertilizer device.
Background technology
In agricultural fertilizer, push often is carried out to the fertilizer bucket that fertilizer is housed using cart, and during push
Since the uneven or a variety of extraneous factor on road surface is likely to result in the rollover of fertilizer bucket and cart, when rollover, not only can
Cause toppling over for fertilizer, and it is serious when can lead to larger safety accident, there are larger security risks.
Invention content
The purpose of the present invention is to provide a kind of modified agricultural fertilizer devices, and the above-mentioned of the prior art can be overcome to lack
It falls into.
According to the present invention, a kind of modified agricultural fertilizer device of apparatus of the present invention, the fertilizer bucket including being used to fill fertilizer
And the cart for fertilizer bucket described in push, a mortise lock structure, the mortise lock are equipped between the fertilizer bucket, with the cart
Structure includes the limb being set on described four corners of cart top end surface and is set to the fertilizer bucket bottom end face four
The mating slot in a corner and with the limb, is equipped with the first thread groove in the limb, the institute on the outside of the slot
The second thread groove for being equipped in fertilizer bucket and leading to the slot is stated, thread fitting is connected with threaded rod in second thread groove,
The one end of the threaded rod far from the slot is equipped with the portion that screws through the fertilizer bucket wall body and outside end, in the cart
It is front and rear match be provided with protective device, the protective device include be arranged in the cart and port it is directed downwardly first push
Slot, it is described first pushing slot in sliding block can be glidingly installed up and down, the sliding block bottom face is fixedly installed sheet rubber,
Match in the first pushing slot left and right sidewall and be provided with extended first guide groove up and down, peace is slided in first guide groove
Equipped with the first guide pad, first guide pad is fixedly connected with the sliding block, and prompting is additionally provided in first guide groove
Device, the suggestion device include touching button and warning light, and the second pushing slot that left and right is led to, institute are provided in the sliding block
It states and the supporting rod for being equipped with zygomorphism is slided in the second pushing slot, the supporting rod inner end is fixedly installed the first magnetism
Body, the second pushing slot matches in end wall up and down is provided with extended second guide groove in left and right, sliding in second guide groove
Row is equipped with the second guide pad, and second guide pad is fixedly connected with the supporting rod, upper in two the second guide pads
One is provided with the first scarf, and the second pushing slot middle is fixedly installed the first magnetic devices, and described first pushes
Pneumatic shuttle is provided in groove top wall, locking device is provided in the sliding block.
Further technical solution, the pneumatic shuttle include being fixedly mounted on pneumatic cylinder in the first pushing groove top wall
And the atmospheric pressure pole being connect with pneumatic cylinder, the atmospheric pressure pole lower end are fixedly connected with the sliding block, so as to which the pneumatic cylinder can
The sliding block is driven to slide up and down by the atmospheric pressure pole.
Further technical solution, the locking device including zygomorphism be arranged on it is described second push groove top wall in and
Port slide slot directed downwardly and the locking arm that can be slidably mounted at up and down in the slide slot, the locking arm lower end setting
Have with matched second scarf of first scarf, be fixedly installed baffle in the slide slot, the baffle is located at
Above the locking arm, slided in the slide slot positioned at the baffle upper end and the second magnetic substance is installed, it is sliding in the baffle
Row installation connective pole, the connective pole lower end are fixedly connected with the locking arm, and the connective pole upper end is magnetic with described second
Body is fixedly connected, and the baffle lower end is installed with the tension spring being fixedly connected with the locking arm, and the tension spring is to by institute
It states the downward top pressure of locking arm and offsets with the supporting rod.
Further technical solution, the supporting rod outboard end are rotatably mounted with scroll wheel, the sliding block or so
Tank is provided in end wall.
Further technical solution, the locking arm left side to described second push distance and the institute of the outside end wall of slot
The length for stating the second guide pad is identical, when being bonded so as to the outside end wall for pushing slot with described second in second guide pad,
The locking arm can limit the supporting rod slid inward.
Further technical solution is equipped with inductor, the inductor and the pneumatic cylinder and institute in the cart
State the connection of the first magnetic devices.
Further technical solution, the touching button is fixedly installed on the first guide groove inner roof wall on right side, described to carry
Show that lamp zygomorphism is set at the top of the cart both sides of the face and the warning light and the touching button Electricity Federation.
The beneficial effects of the invention are as follows：
1. the beneficial effects of the invention are as follows：Since apparatus of the present invention are in original state, the limb is inserted into the slot, and
First thread groove is aligned with second thread groove, and the portion's inner side end that screws offsets with the fertilizer bucket lateral wall,
The threaded rod coordinates with first thread groove and the second thread groove screw threads for fastening and is fixed on the fertilizer bucket described
On cart, stability and simplicity during so as to improve fixed；And the sliding block is accommodated in described first and pushes completely
In slot, cart traveling is not thus influenced；
During push in case of emergency, 2. the inductor can detect the signal of emergency braking to apparatus of the present invention,
Therefore, the pneumatic cylinder can first be controlled to run, the pneumatic cylinder can drive the sliding block slide downward by the atmospheric pressure pole,
When the sliding block slides down to minimum, the first magnetic devices operation, first magnetic devices can drive described
First magnetic substance slides in and out, and first magnetic substance can drive the supporting rod protruding, therefore can be in cart and fertilizer
Bucket to side tilt when, the scroll wheel can be contacted first with ground, and the supporting rod can be to the cart and fertilizer bucket as a result,
The effect of support is played, the cart and fertilizer bucket is thus prevented to turn on one's side；
3. during being stretched out to the right due to the supporting rod, first scarf may act on second scarf, by
This can make the locking arm upward sliding, and when second guide pad is bonded with the outside end wall of the described second pushing slot,
The locking arm under the action of the tension spring slide downward and limit the second guide pad slid inward, so as to limit
Supporting rod is stated inwardly to retract, and the outwardly directed length of the supporting rod is fixed, and can stablize the support cart and fertilizer bucket；
4. be driven to lower slider due to sliding block, the sheet rubber can offset with ground, therefore, greatly reduce braking away from
From, therefore the generation of accident can be reduced；
5. apparatus of the present invention are simple in structure, easy to use, the safety during fertilizer bucket push and stability can be improved.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution of the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the overall structure diagram of a modification of the present invention type agricultural fertilizer device.
Fig. 2 is structure diagram when supporting rod is protruding in Fig. 1.
Fig. 3 is structure diagram when cart is turned on one's side in Fig. 2.
Fig. 4 is the bottom view in Fig. 1.
Fig. 5 is the enlarged structure schematic diagram at locking device in Fig. 2.
Fig. 6 is the enlarged structure schematic diagram at " A " in Fig. 1.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in figures 1 to 6, a modification of the present invention type agricultural fertilizer device, including be used to fill the fertilizer bucket 10 of fertilizer with
And the cart 20 for fertilizer bucket described in push 10, a mortise lock structure, institute are equipped between the fertilizer bucket 10 and the cart 20
Mortise lock structure is stated to include the limb 50 being set on described 20 top end surface of cart, four corners and be set to the fertilizer bucket
In 10 corners of bottom end face four and the slot mating with the limb 50, the first thread groove is equipped in the limb 50
51, the second thread groove 52 for leading to the slot, second thread groove are equipped in the fertilizer bucket 10 on the outside of the slot
Thread fitting is connected with threaded rod 53 in 52, and 10 wall body of fertilizer bucket is run through in the described one end of threaded rod 53 far from the slot
And outside end is equipped with and screws portion 54, in the cart 20 it is front and rear match be provided with protective device 200, the protective device 200
To prevent the cart 20 from turning on one's side, the protective device 200 includes being arranged in the cart 20 and port directed downwardly first
Slot 30 is pushed, sliding block 35 can be glidingly installed up and down in the first pushing slot 30,35 bottom face of sliding block is fixed
Sheet rubber 350 is provided with, matches in the first pushing 30 left and right sidewall of slot and is provided with extended first guide groove 31 up and down, institute
It states to slide in the first guide groove 31 and first guide pad 22 is installed, first guide pad 22 is fixed with the sliding block 35 to be connected
It connects, suggestion device is additionally provided in first guide groove 31, the suggestion device includes touching button 60 and warning light 61, the cunning
The second pushing slot 32 that left and right is led to is provided in row block 35, the branch for being equipped with zygomorphism is slided in the second pushing slot 32
Strut 26,26 inner end of supporting rod are fixedly installed the first magnetic substance 28, and described second pushes slot phase in end wall about 32
Title is provided with extended second guide groove 33 in left and right, is slided in second guide groove 33 and is equipped with the second guide pad 27, described
Second guide pad 27 is fixedly connected with the supporting rod 26, and upper one is provided with the first beveling in two the second guide pads 27
Face 270, the second pushing slot 32 middle are fixedly installed the first magnetic devices 29, and first magnetic devices 29 are driving
It moves first magnetic substance 28 to horizontally slip, pneumatic shuttle, the pneumatic shuttle is provided in the first pushing 30 roof of slot
The sliding block 35 to be driven to slide up and down, locking device is provided in the sliding block 35, the locking device is to institute
State locking when supporting rod 26 stretches out.
Valuably, wherein, the pneumatic shuttle includes being fixedly mounted on pneumatic cylinder 21 in the first pushing 30 roof of slot
And the atmospheric pressure pole 34 being connect with pneumatic cylinder 21,34 lower end of atmospheric pressure pole are fixedly connected with the sliding block 35, so as to described
Pneumatic cylinder 21 can drive the sliding block 35 to slide up and down by the atmospheric pressure pole 34.
Valuably, wherein, the locking device is arranged in the second pushing 32 roof of slot and holds including zygomorphism
The slide slot 36 of mouth down and the locking arm 24 that can be slidably mounted at up and down in the slide slot 36, under the locking arm 24
End be provided with 270 matched second scarf 240 of the first scarf, be fixedly installed baffle in the slide slot 36
37, the baffle 37 is located at 24 top of locking arm, slides and is equipped with positioned at 37 upper end of baffle in the slide slot 36
Second magnetic substance 39 slides installation connective pole 38 in the baffle 37, and 38 lower end of connective pole is fixed with the locking arm 24
Connection, 38 upper end of connective pole are fixedly connected with second magnetic substance 39, and 37 lower end of baffle is installed with and institute
State the tension spring 40 that locking arm 24 is fixedly connected, the tension spring 40 to by the 24 downward top pressure of locking arm and with the supporting rod
26 offset.
Valuably, wherein, 26 outboard end of supporting rod is rotatably mounted with scroll wheel 25, the sliding block 35 or so
It is provided with tank 260 in end wall, the tank 260 is accommodating the scroll wheel 25.
Valuably, wherein, 24 left side of locking arm to described second pushes distance and the institute of the outside end wall of slot 32
The length for stating the second guide pad 27 is identical, so as to the outside end wall patch for pushing slot 32 with described second in second guide pad 27
During conjunction, the locking arm 24 can limit 26 slid inward of supporting rod.
Valuably, wherein, inductor is installed in the cart 20, the inductor and the pneumatic cylinder 21 and described
Magnetic devices 29 connect.
Valuably, wherein, the touching button 60 is fixedly installed on 31 inner roof wall of the first guide groove on right side, the prompting
61 zygomorphism of lamp is set at the top of 20 both sides of the face of cart and the warning light 61 and 60 Electricity Federation of touching button, passes through institute
Stating touching button 60 can control the warning light 61 to light, and then can be to described when first guide pad 22 on right side contacts
The indentation state of sliding block 35, which is given, reminds.
In apparatus of the present invention in original state, the limb 50 is inserted into the slot, and first thread groove
51 are aligned with second thread groove 52, and 54 inner side end of portion that screws offsets with 10 lateral wall of fertilizer bucket, the spiral shell
Rasp bar 53 coordinates with 51 and second thread groove of the first thread groove, 52 screw threads for fastening and the fertilizer bucket 10 is locked in institute
It states on cart 20, the supporting rod 26 makes the scroll wheel 25 be contained in the tank 260 to contract, the sliding block
35 and first guide pad 22 be located at described first respectively and push 31 top of slot 30 and first guide groove, in the tension spring
Under the action of 40, the locking arm 24 is offseted by downward top pressure with the supporting rod 26；
Apparatus of the present invention during push in case of emergency, since the inductor can detect the letter of emergency braking
Number, therefore, the pneumatic cylinder 21 can first be controlled to run, the pneumatic cylinder 21 can drive the sliding block by the atmospheric pressure pole 34
35 slide downwards, when the sliding block 35 slides down to minimum, first magnetic devices 29 are run, and described first is magnetic
Device 29 can drive first magnetic substance 28 to slide in and out, and first magnetic substance 28 can drive the supporting rod 26 to overhanging
Going out, during the supporting rod 26 stretches out to the right, first scarf 270 may act on second scarf 240, by
This can make 24 upward sliding of locking arm, and when the outside end wall of second guide pad 27 and the described second pushing slot 32 pastes
During conjunction, the locking arm 24 under the action of the tension spring 40 slide downward and limit 27 slid inward of the second guide pad,
It inwardly retracts so as to limit the supporting rod 26, and after the supporting rod 26 is protruding, if cart 20 and fertilizer bucket
10 tilt to side, and the scroll wheel 25 can be contacted first with ground, and the supporting rod 26 can be to the cart 20 and fertilizer as a result,
Charging basket 10 plays the effect of support, and the cart 20 and fertilizer bucket 10 is thus prevented to turn on one's side；
After the cart 20 and fertilizer bucket 10 restore balance, the second magnetic substance 39 is driven using second magnetic devices 161
Thus upward sliding allows the supporting rod 26 inwardly to withdraw, the magnetic devices 29 is recycled to drive described first at this time
28 slid inward of magnetic substance, first magnetic substance 28 is to contract, when the scroll wheel 25 is accommodated in the tank 260 completely
When middle, pneumatic cylinder 21 described in inverted running, the pneumatic cylinder 21 drives the sliding block 35 to slide up using the atmospheric pressure pole 34
It is dynamic, it is pushed in slot 30 so as to which the sliding block 35 be made to be accommodated in described first completely.
The beneficial effects of the invention are as follows：Since apparatus of the present invention are in original state, the limb is inserted into the slot,
And first thread groove is aligned with second thread groove, it is described to screw portion's inner side end and the fertilizer bucket lateral wall phase
It supports, the threaded rod coordinates with first thread groove and the second thread groove screw threads for fastening and the fertilizer bucket is fixed on institute
It states on cart, stability and simplicity during so as to improve fixed；And the sliding block is accommodated in described first and pushes away completely
In indent, cart traveling is not thus influenced；
During push in case of emergency, the inductor can detect the signal of emergency braking to apparatus of the present invention, because
This, can first control the pneumatic cylinder to run, and the pneumatic cylinder can drive the sliding block slide downward by the atmospheric pressure pole, when
When the sliding block slides down to minimum, first magnetic devices operation, first magnetic devices can drive described the
One magnetic substance slides in and out, and first magnetic substance can drive the supporting rod protruding, therefore can be in cart and fertilizer bucket
When being tilted to side, the scroll wheel can be contacted first with ground, and the supporting rod can play the cart and fertilizer bucket as a result,
To the effect of support, the cart and fertilizer bucket is thus prevented to turn on one's side；
During being stretched out to the right due to the supporting rod, first scarf may act on second scarf, thus
It can make the locking arm upward sliding, and when second guide pad is bonded with the outside end wall of the described second pushing slot, institute
State locking arm under the action of the tension spring slide downward and limit the second guide pad slid inward, it is described so as to limit
Supporting rod is inwardly retracted, and the outwardly directed length of the supporting rod is fixed, and can stablize the support cart and fertilizer bucket；
When being driven to lower slider due to sliding block, the sheet rubber can offset with ground, therefore, greatly reduce braking distance,
Therefore the generation of accident can be reduced；
Apparatus of the present invention are simple in structure, easy to use, can improve the safety during fertilizer bucket push and stability.
The above, the specific embodiment only invented, but invent protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of modified agricultural fertilizer device, including being used to fill the fertilizer bucket of fertilizer and pushing away for fertilizer bucket described in push
Vehicle, it is characterised in that：A mortise lock structure is equipped between the fertilizer bucket and the cart, the mortise lock structure includes being set to institute
State the limb on four corners of cart top end surface and be set in described four corners of fertilizer bucket bottom end face and with it is described
The mating slot of limb, is equipped with the first thread groove in the limb, is equipped in the fertilizer bucket on the outside of the slot logical
Connect the second thread groove of the slot, thread fitting is connected with threaded rod in second thread groove, and the threaded rod is far from institute
State one end of slot and be equipped with the portion that screws through the fertilizer bucket wall body and outside end, in the cart it is front and rear match be provided with it is anti-
Protection unit, the protective device includes being arranged in the cart and port directed downwardly first pushes slot, and described first pushes slot
In sliding block can be glidingly installed up and down, the sliding block bottom face is fixedly installed sheet rubber, and described first to push slot left
Match in right side wall and be provided with extended first guide groove up and down, slided in first guide groove and the first guide pad is installed,
First guide pad is fixedly connected with the sliding block, and suggestion device, the prompting dress are additionally provided in first guide groove
It puts including touching button and warning light, be provided with that left and right is led in the sliding block second pushes slot, and described second pushes in slot
The supporting rod for being equipped with zygomorphism is slided, the supporting rod inner end is fixedly installed the first magnetic substance, and described second pushes
Match in end wall above and below slot and be provided with extended second guide groove in left and right, slided in second guide groove and the second guiding is installed
Block, second guide pad are fixedly connected with the supporting rod, and first is provided with tiltedly at upper one in two the second guide pads
Section, the second pushing slot middle are fixedly installed the first magnetic devices, gas are provided in the first pushing groove top wall
Pressure device is provided with locking device in the sliding block.
2. a kind of modified agricultural fertilizer device as described in claim 1, it is characterised in that：The pneumatic shuttle includes fixing
Pneumatic cylinder and the atmospheric pressure pole that is connect with pneumatic cylinder in the described first pushing groove top wall, the atmospheric pressure pole lower end with it is described
Sliding block is fixedly connected.
3. a kind of modified agricultural fertilizer device as described in claim 1, it is characterised in that：The locking device includes left and right
Match and be arranged in the second pushing groove top wall and port slide slot directed downwardly and the cunning can be slidably mounted at up and down
Locking arm in row slot, the locking arm lower end are provided with and matched second scarf of first scarf, the cunning
Baffle is fixedly installed in row slot, the baffle is located above the locking arm, and the baffle upper end is located in the slide slot
It slides and the second magnetic substance is installed, installation connective pole is slided in the baffle, the connective pole lower end is fixed with the locking arm
Connection, the connective pole upper end are fixedly connected with second magnetic substance, and the baffle lower end is installed with and the locking
The tension spring that arm is fixedly connected.
4. a kind of modified agricultural fertilizer device as described in claim 1, it is characterised in that：The supporting rod outboard end can turn
Scroll wheel is installed dynamicly, tank is provided in the sliding block left hand end wall.
5. a kind of modified agricultural fertilizer device as claimed in claim 3, it is characterised in that：The locking arm left side is to institute
The distance for stating the outside end wall of the second pushing slot is identical with the length of second guide pad.
6. a kind of modified agricultural fertilizer device as described in claim 1, it is characterised in that：Sensing is installed in the cart
Device, the inductor are connect with the pneumatic cylinder and first magnetic devices.
7. a kind of modified agricultural fertilizer device as described in claim 1, it is characterised in that：The touching button is fixedly installed on the right side
The first guide groove inner roof wall of side, the warning light zygomorphism are set at the top of the cart both sides of the face and described carry
Show lamp and the touching button Electricity Federation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182215.XA CN108200789A (en) | 2017-11-23 | 2017-11-23 | A kind of modified agricultural fertilizer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182215.XA CN108200789A (en) | 2017-11-23 | 2017-11-23 | A kind of modified agricultural fertilizer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108200789A true CN108200789A (en) | 2018-06-26 |
Family
ID=62604436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711182215.XA Withdrawn CN108200789A (en) | 2017-11-23 | 2017-11-23 | A kind of modified agricultural fertilizer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108200789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108202773A (en) * | 2017-11-23 | 2018-06-26 | 何艳菲 | A kind of modified logistics goods road transport device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11270265A (en) * | 1998-03-20 | 1999-10-05 | Hamanaka Denki Doboku Kk | Working vehicle equipped with hole-drilling machine |
| CN206033066U (en) * | 2016-09-29 | 2017-03-22 | 新疆神洲汇和重工有限公司 | Hoisting machinery convenient to remove |
| CN106664915A (en) * | 2015-11-10 | 2017-05-17 | 天津磬然科技有限公司 | Fertilizer applying machine |
| CN106717392A (en) * | 2016-12-27 | 2017-05-31 | 河南常青藤信息科技有限公司 | A kind of gardens different fertilizer fertilizer applicator |
-
2017
- 2017-11-23 CN CN201711182215.XA patent/CN108200789A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11270265A (en) * | 1998-03-20 | 1999-10-05 | Hamanaka Denki Doboku Kk | Working vehicle equipped with hole-drilling machine |
| CN106664915A (en) * | 2015-11-10 | 2017-05-17 | 天津磬然科技有限公司 | Fertilizer applying machine |
| CN206033066U (en) * | 2016-09-29 | 2017-03-22 | 新疆神洲汇和重工有限公司 | Hoisting machinery convenient to remove |
| CN106717392A (en) * | 2016-12-27 | 2017-05-31 | 河南常青藤信息科技有限公司 | A kind of gardens different fertilizer fertilizer applicator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108202773A (en) * | 2017-11-23 | 2018-06-26 | 何艳菲 | A kind of modified logistics goods road transport device |
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Application publication date: 20180626 |