CN205681814U - A kind of nursery stock cuttage perforating device - Google Patents
A kind of nursery stock cuttage perforating device Download PDFInfo
- Publication number
- CN205681814U CN205681814U CN201620559120.XU CN201620559120U CN205681814U CN 205681814 U CN205681814 U CN 205681814U CN 201620559120 U CN201620559120 U CN 201620559120U CN 205681814 U CN205681814 U CN 205681814U
- Authority
- CN
- China
- Prior art keywords
- nursery stock
- positioning
- mounting seat
- perforating device
- plug tenon
- 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
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a kind of nursery stock cuttage perforating device, aim to solve the problem that the shortcoming that existing nursery stock cottage puncher plug tenon regulation process is loaded down with trivial details, its drip irrigation device is: a kind of nursery stock cuttage perforating device, including base, vertically it is fixed on the support on described base, be slidably connected mounting seat on the bracket, multiple plug tenons being slidably connected in described mounting seat, it is fixed on the plug pin of described plug tenon end, it is opened on base the port passed through for described plug pin and described plug tenon, the positioning screw rod that is located in described plug tenon and multiple be threaded on described positioning screw rod for fixing the positioning components of described plug tenon.Nursery stock cuttage perforating device of the present utility model simplifies the process of plug tenon regulation.
Description
Technical field
This utility model relates to a kind of cultivating seedlings instrument, more specifically, it relates to a kind of nursery stock cuttage perforating device.
Background technology
When the most most nurseries carry out nursery stock cuttage, it is all that the bottom of directly use cuttage cutting is inserted in soil, sand
In, this method exists for producing the situation that the part of callus likely can sustain damage bottom cutting, largely
On affect the survival rate of cuttage.At present, market is gone back neither one can be effective, cuttage cutting is played protection, and adjusts
The method of high cuttage efficiency and utensil.During cuttage, cutting can be caused damage by natural cuttage, affects nursery stock cutting survival
Rate.
For the problems referred to above, at present, the Chinese patent of Publication No. CN204518379U discloses a kind of nursery stock cuttage and beats
Hole device, its drip irrigation device is: include cuboid, and cuboid is strip, and cuboid one end has groove, and the other end has slotting
Tenon, the external diameter of plug tenon matches with the internal diameter of groove, the most intensive below cuboid has multiple nail, in part nail
Plug pin is inside installed, above cuboid, is fixed with pin, pin is horizontally installed with scale, above scale, indicate scale.
Although earth can be punched by this nursery stock cottage puncher when cuttage nursery stock, thus avoids nursery stock
During cuttage, nursery stock is caused damage, improves the survival rate of cuttage；Due to required punching during the nursery stock of kind in cuttage difference
Spacing is different, but this nursery stock cottage puncher could regulate phase in being installed to other groove after needing to remove plug tenon again
Distance between adjacent plug tenon, regulation process is loaded down with trivial details.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of nursery stock cuttage perforating device,
By arranging positioning bolt and positioning components, it is achieved that to the regulation of the spacing of adjacent plug tenon and plug tenon is fixed, from
And can realize regulating the distance between adjacent plug tenon without dismounting plug tenon, simplify regulation process.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of nursery stock cuttage punching
Device, the support including base, being vertically fixed on described base, be slidably connected mounting seat on the bracket, multiple cunning
It is automatically connected in the plug tenon in described mounting seat, is fixed on the plug pin of described plug tenon end, is opened on base for described plug pin
The port passed through with described plug tenon, the positioning screw rod being located in described plug tenon and multiple be threaded in described positioning screw rod
The upper positioning components for fixing described plug tenon.
By using technique scheme, when carrying out cuttage operation, first place the device on the soil needing cuttage, make
Base fits with soil, and be slidably installed seat subsequently, and plug pin and plug tenon can be driven vertically to move, and plug pin and plug tenon lead to
Can get the neat hole of a row after crossing port on soil thus facilitate the cuttage of nursery stock, during reducing cuttage, earth is to Seedling
The damage of wood, improves the survival rate of cuttage；When needing to regulate the distance between plug pin, rotating regulation bolt, Primary regulation is each
Distance between the adjacent plug tenon of positioning components i.e. scalable, and due to positioner with positioning screw rod for threadeding, pass through spiral shell
Fastening force between stricture of vagina can realize fixing plug tenon；By arranging positioning bolt and positioning components, it is achieved that insert adjacent
The regulation of the spacing of tenon and plug tenon is fixed, thus without dismount plug tenon can realize regulating between adjacent plug tenon away from
From, simplify regulation process.
This utility model is further arranged to: described positioning components includes that at least two is threaded in described plug tenon respectively
The fixture of both sides.
By using technique scheme, when the spacing regulated between adjacent plug tenon, first by the fixture of plug tenon both sides
Unclamping, the fastening force between such fixture and plug tenon disappears, and rotates positioning screw rod subsequently, due to fixture not by power
Effect, along with the rotation of positioning screw rod, fixture dallies；Compress one of which fixture, in the rotation process of positioning screw rod,
Compacted fixture is along positioning screw rod left and right sliding, thus drives the sliding of plug tenon left and right, the distance between adjacent two plug tenons
Can change；Regulate the distance between each group of adjusting part, the i.e. each plug tenon of scalable successively, by the distance between all plug tenons
After having regulated, tighten and be pressed on plug tenon on plug tenon, can be made to fix by often organizing fixture.
This utility model is further arranged to: described positioning components includes the fixing sleeve being located on described plug tenon, turns
It is automatically connected in the regulation ring in described fixing sleeve and is threaded on described fixing sleeve and conflicts and be connected to described tune
Securing member on joint ring, described regulation ring is threaded on described positioning screw rod.
By using technique scheme, when the spacing regulated between adjacent plug tenon, keep first group of positioning components
Securing member is in tightening state, and the securing member of other positioning components is in lax state, the screw rod of rotation positioning subsequently, and first
Group positioning components can left and right sliding under the drive of regulation ring, thus drive the sliding of plug tenon left and right, between adjacent two plug tenons
Distance can change, and other positioning components is owing to being in relaxed state, and positioning ring dallies in fixing sleeve；The most successively
Regulate remaining positioning components, be finally completed the regulation of all plug tenons, after having regulated, the securing member of each group of positioning components twisted
Tightly, plug tenon can be fixed.
This utility model is further arranged to: the two ends of described fixing sleeve are equipped with spacing ring.
By using technique scheme, regulation ring can be limited by spacing ring, prevents regulating ring and skids off fixed cover
The situation of cylinder occurs.
This utility model is further arranged to: be fixed with support seat in described mounting seat, and one end of described positioning screw rod turns
It is automatically connected on described support seat.
By using technique scheme, during rotating, support seat positioning screw rod can be made to be relatively fixed, prevent
Sliding, the effect of impact positioning is there is in positioning screw rod during regulation.
This utility model is further arranged to: be slidably connected between described mounting seat and described plug pin on described support
There is position adjustable board, between described position adjustable board and described mounting seat, be provided with the liter for regulating described position adjustable board and described mounting seat distance
Come down to a lower group part.
By using technique scheme, position adjustable board can limit the distance that plug pin declines, thus controls plug pin punching
The degree of depth, lifting assembly can regulate the distance between position adjustable board and mounting seat, thus regulate the degree of depth of plug pin punching；Due to cuttage
The kind of nursery stock is different, and the degree of depth of required punching also can be different, according to the kind of the nursery stock of institute's cuttage, regulation position adjustable board and installation
Distance between Zuo, so that it is determined that the degree of depth of plug pin punching, improves cutting experiment.
This utility model is further arranged to: described lifting assembly includes being threaded in described mounting seat and the company of rotation
It is connected on the lifting screw on described position adjustable board.
By using technique scheme, rotate lifting screw, be threaded in mounting seat due to lifting screw and turn
Being automatically connected on position adjustable board, in lifting screw rotation process, lifting screw can lift along mounting seat, and position adjustable board is along with liter
The lifting of fall screw rod and along bracket slide, thus change the distance between position adjustable board and mounting seat.
This utility model is further arranged to: described lifting screw arranges many, and many described lifting screws are uniformly distributed
On described position adjustable board, every described lifting screw is respectively and fixedly provided with driving wheel, described driving wheel is arranged with power transmission belt.
By using technique scheme, rotating one of them driving wheel, other driving wheels are in the drive of power transmission belt
Under also can rotate simultaneously, thus many positioning bars can rotate simultaneously and lifting occurs simultaneously, and many lifting screws uniformly divide
Cloth, on position adjustable board, so enables position adjustable board lift under the effect of many lifting screws more stable.
This utility model is further arranged to: described lifting assembly includes the first positioning being hinged in described mounting seat
Bar, second be hinged on described position adjustable board positioning bar and be located in simultaneously described first positioning bar and second positioning bar on
Bolt and nut fastening assembly.
By using technique scheme, when the distance regulated between position adjustable board and mounting seat, first that bolt and nut is tight
Gu assembly unclamps, slide position adjustable board subsequently, make position adjustable board along between lift, owing to bolt and nut fastening assembly is also cross the
On one positioning bar and the second positioning bar, this is equivalent to hinged to the first positioning bar and the second positioning bar, and position adjustable board exists
During lifting, the first positioning bar and the second positioning bar then relatively rotate around bolt and nut fastening assembly；By position adjustable board
Adjust to suitable position, bolt and nut fastening assembly is screwed into, the first positioning bar and the second positioning bar can be fixed, from
And make the distance between position adjustable board and mounting seat fix.
This utility model is further arranged to: be rotatably connected in the horizontal direction in described mounting seat carry graduated mark
Chi.
By using technique scheme, beat after a round when laying a round, can have been beaten by tape measure
Aperture apparatus is to the distance between previous round, with the distance between adjacent two rounds of rationally arranging, so that nursery stock cuttage is arranged
More reasonable.
In sum, this utility model has the advantages that
One, by arranging positioning bolt and positioning components, it is achieved that to the regulation of the spacing of adjacent plug tenon and right
Fixing of plug tenon, thus can realize regulating the distance between adjacent plug tenon without dismounting plug tenon, simplify regulation process；
Its two, support seat is set, prevent transpose screw rod positioning during slide, improve the accurate of positioning
Degree；
Its three, position adjustable board and lifting assembly be set, the distance between regulation position adjustable board and mounting seat, so that it is determined that plug pin is beaten
The degree of depth in hole, improves cutting experiment；
Its four, scale is set, measures the distance between adjacent two rounds so that nursery stock cuttage arrange more reasonable.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment one；
Fig. 2 is the structural representation of embodiment two；
Fig. 3 is the sectional view of embodiment two；
Fig. 4 is the A portion enlarged drawing of Fig. 3, is used for showing fixing sleeve, spacing ring, regulation ring and securing member；
Fig. 5 is that the structural representation of embodiment three is for display the first positioning bar, the second positioning bar and bolt and nut fastening
Assembly；
Fig. 6 is the structural representation of embodiment four.
In figure: 1, base；11, pole；12, port；2, mounting seat；21, plug tenon；211, plug pin；212, positioning screw rod；
22, seat is supported；3, positioning components；31, fixture；32, fixing sleeve；321, spacing ring；33, regulation ring；34, securing member；4、
Position adjustable board；5, lifting assembly；51, lifting screw；511, driving wheel；512, power transmission belt；52, the first positioning bar；53, second
Positioning bar；54, bolt and nut fastening assembly.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, this utility model is described in detail.
Embodiment one: a kind of nursery stock cuttage perforating device, as it is shown in figure 1, be vertically fixed support, mounting seat 2 on base 1
Being slidably connected on support, mounting seat 2 offers installing hole, support is located in installing hole, so that mounting seat 2 can edge
The upper and lower sliding of support；Slidably connect multiple plug tenon 21 in mounting seat 2, in mounting seat 2, generally offer mounting groove, plug tenon
21 extend to the top of mounting seat 2 through mounting groove and are slidably connected in mounting groove；The end of plug tenon 21 is fixed with plug pin
211, for the ease of punching on soil, plug pin 211 is generally arranged in cone, and the diameter at the cone end is more than the straight of plug tenon 21
Footpath；The underface being positioned at plug pin 211 on base 1 offers the port 12 passed through for plug pin 211, after plug pin 211 passes port 12
Can punch on soil；Measure the distance between adjacent two rounds for convenience simultaneously, make nursery stock arrangement more reasonable,
Upper surface in mounting seat 2 has the most also been dynamically connected and has carried graduated scale.
As it is shown in figure 1, be provided with position adjustable board 4 between mounting seat 2 and plug pin 211, position adjustable board 4 is slidably connected on support,
Offering a groove on position adjustable board 4, the width of groove is slightly larger than the width of plug tenon 21, and the length of groove is more than or equal to mounting groove
Length, plug tenon 21 is through groove can in groove slidably；Mounting seat 2 is provided with lifting assembly 5 between position adjustable board 4,
For regulating the position adjustable board 4 distance between mounting seat 2 and being fixed by position adjustable board 4, lifting assembly 5 includes that many are evenly distributed on
Lifting screw 51 on position adjustable board 4, it is fixed on the driving wheel 511 of lifting screw 51 one end and is set on driving wheel 511
Power transmission belt 512, lifting screw 51 is threaded in mounting seat 2 and the other end is rotatably connected on position adjustable board 4, rotates and appoints
A driving wheel 511 of anticipating can drive described lifting screw 51 to rotate, owing to lifting screw 51 is threaded in mounting seat 2,
Therefore lifting screw 51 moves up and down along mounting seat 2 in the middle meeting rotated, thus drives the lifting of position adjustable board 4, lifts simultaneously
Screw thread between screw rod 51 and mounting seat 2 can realize being relatively fixed between lifting screw 51 and mounting seat 2, it is achieved thereby that
Fixing of position adjustable board 4；During reality is applied, it is also possible to rocking bar is set on driving wheel 511, to facilitate driving wheel 511
Rotation, or offer notch, convenient rotate driving wheel 511 by screwdriver.
As it is shown in figure 1, the distance regulated for convenience between adjacent plug tenon 21 makes plug tenon 21 be relatively fixed, at plug tenon simultaneously
The top being positioned at mounting seat 2 on 21 is equipped with positioning screw rod 212, and threaded on positioning screw rod 212 have multiple positioning components 3,
Each positioning components 3 includes that at least two is threaded in the fixture 31 of plug tenon 21 both sides, uses two in the present embodiment, Gu
Locking member 31 uses nut, and two fixtures 31 achieve fixing plug tenon 21 simultaneously after being fastened on plug tenon 21；In mounting seat 2
Upper surface be fixed with support seat 22, positioning screw rod 212 one end be rotatably connected on support seat 22 on, support seat 22 setting make
Positioning screw rod 212 cannot sliding, it is achieved thereby that to fixing while multiple plug tenons 21；Generally, positioning spiral shell is rotated for convenience
Bar 212 rotates, and is additionally provided with rotating disk in the end of positioning screw rod 212.
When carrying out cuttage operation, the kind of the nursery stock of cuttage the most as required, by the height of lowering or hoisting gear regulation position adjustable board 4
Degree, rotates any one regulation bolt therein, can drive rotation and the lifting of all lifting screws 51, thus drive positioning
Plate about 4 sliding, adjusts the distance between position adjustable board 4 and mounting seat 2；Place the device on the soil needing cuttage again, make
Base 1 fits with soil, and be slidably installed seat 2 subsequently, plug pin 211 and plug tenon 21 can be driven vertically to move, plug pin
211 and plug tenon 21 facilitate the cuttage of nursery stock by the neat hole of a row can be got on soil after port 12, reduce skewer
The earth damage to nursery stock during Chaing, improves the survival rate of cuttage.
When needing to regulate the distance between plug pin 211, first the fixture 31 of plug tenon 21 both sides is unclamped, such fixture 31
And the fastening force between plug tenon 21 disappears, rotate positioning screw rod 212 subsequently, owing to fixture 31 is not acted on by power, with
The rotation of positioning screw rod 212, fixture 31 dallies；Compress one of which fixture 31, at the rotation process of positioning screw rod 212
In, compacted fixture 31 is along positioning screw rod about 212 sliding, thus drives plug tenon about 21 sliding, adjacent two plug tenons
Distance between 21 can change；Regulate the distance between each group of adjusting part, the i.e. each plug tenon of scalable 21 successively, will be all
After distance between plug tenon 21 has regulated, tighten and be pressed on plug tenon 21 on plug tenon 21, can be made solid by often organizing fixture 31
Fixed.
Beaten after a round when laying a round, can be by tape measure perforating device to previous round between
Distance, with the distance between adjacent two rounds of rationally arranging, so that nursery stock cuttage layout is more reasonable.
By arranging positioning bolt and positioning components 3, it is achieved that to the regulation of the spacing of adjacent plug tenon 21 and to inserting
Fixing of tenon 21, thus can realize regulating the distance between adjacent plug tenon 21 without dismounting plug tenon 21, simplify regulation process.
Embodiment two: a kind of nursery stock cuttage perforating device, as shown in Figure 2, Figure 3 and Figure 4, with the difference of embodiment one
Being, positioning components 3 includes the fixing sleeve 32 being located on plug tenon 21, the regulation ring 33 being rotatably connected in fixing sleeve 32
And the securing member 34 being connected on regulation ring 33 that is threaded on fixing sleeve 32 and conflicts, regulation ring 33 is threaded in
On positioning screw rod 212；In order to avoid occurring that regulation ring 33 skids off the situation generation of fixing sleeve 32, at the two ends of fixing sleeve 32
Being equipped with spacing ring 321, the width between spacing ring 321, less than the thickness of regulation ring 33, the most both can limit positioning ring
Sliding, the most do not affect the rotation of screw rod.
When the spacing regulated between adjacent plug tenon 21, the securing member 34 of first group of positioning components 3 is kept to be in fastening shape
State, and the securing member 34 of other positioning components 3 is in lax state, rotates positioning screw rod 212, first group of positioning components subsequently
3 can left and right sliding under the drive of regulation ring 33, thus drive plug tenon about 21 sliding, the distance between adjacent two plug tenons 21
Can change, and other positioning components 3 is owing to being in relaxed state, positioning ring dallies in fixing sleeve 32；The most successively
Regulate remaining positioning components 3, be finally completed the regulation of all plug tenons 21, by the fastening of each group of positioning components 3 after having regulated
Part 34 is tightened, and can be fixed by plug tenon 21.
Embodiment three: a kind of nursery stock cuttage perforating device, as it is shown in figure 5, be with the difference of embodiment one, lifting
The first positioning bar 52 that assembly 5 includes being hinged in mounting seat 2, the second positioning bar 53 being hinged on position adjustable board 4 and simultaneously
Being located in the bolt and nut fastening assembly 54 on the first positioning bar 52 and the second positioning bar 53, bolt and nut fastening assembly 54 is by wrapping
Include a bolt and a nut, the first positioning bar 52 and the second positioning bar 53 all offer perforation, bolt also cross
In perforation on first positioning bar 52 and the second positioning bar 53, nut thread is connected on bolt.
When the distance regulated between position adjustable board 4 and mounting seat 2, first bolt and nut fastening assembly 54 is unclamped, slide subsequently
Dynamic position adjustable board 4, make position adjustable board 4 along between lift, owing to bolt and nut fastening assembly 54 is also cross the first positioning bar 52 He
On second positioning bar 53, this is equivalent to hinged to the first positioning bar 52 and the second positioning bar 53, and position adjustable board 4 is in lifting
During the first positioning bar 52 and the second positioning bar 53 then relatively rotate around bolt and nut fastening assembly 54；Will positioning
Plate 4 adjusts to suitable position, is screwed into by bolt and nut fastening assembly 54, can be by the first positioning bar 52 and the second positioning bar
53 fix, so that the distance between position adjustable board 4 and mounting seat 2 is fixed.
Embodiment four: a kind of nursery stock cuttage perforating device, as shown in Figure 6, is with the difference of embodiment two, lifting
The first positioning bar 52 that assembly 5 includes being hinged in mounting seat 2, the second positioning bar 53 being hinged on position adjustable board 4 and simultaneously
Being located in the bolt and nut fastening assembly 54 on the first positioning bar 52 and the second positioning bar 53, bolt and nut fastening assembly 54 is by wrapping
Include a bolt and a nut, the first positioning bar 52 and the second positioning bar 53 all offer perforation, bolt also cross
In perforation on first positioning bar 52 and the second positioning bar 53, nut thread is connected on bolt.Its work process and embodiment
Three is identical, does not repeats at this.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a nursery stock cuttage perforating device, it is characterised in that: include base (1), be vertically fixed on described base (1)
Frame, the mounting seat (2) on the bracket that is slidably connected, multiple plug tenon (21), solid being slidably connected in described mounting seat (2)
It is scheduled on the plug pin (211) of described plug tenon (21) end, is opened on base (1) for described plug pin (211) and described plug tenon
(21) port (12) passed through, the positioning screw rod (212) being located in described plug tenon (21) and multiple be threaded in described
It is used for fixing the positioning components (3) of described plug tenon (21) in positioning screw rod (212).
A kind of nursery stock cuttage perforating device the most according to claim 1, it is characterised in that: described positioning components (3) includes
At least two is threaded in the fixture (31) of described plug tenon (21) both sides respectively.
A kind of nursery stock cuttage perforating device the most according to claim 1, it is characterised in that: described positioning components (3) includes
The fixing sleeve (32) that is located on described plug tenon (21), the regulation ring (33) being rotatably connected in described fixing sleeve (32) with
And the securing member (34) being connected on described regulation ring (33) that is threaded on described fixing sleeve (32) and conflicts, described tune
Joint ring (33) is threaded on described positioning screw rod (212).
A kind of nursery stock cuttage perforating device the most according to claim 3, it is characterised in that: the two of described fixing sleeve (32)
End is equipped with spacing ring (321).
5. according to a kind of nursery stock cuttage perforating device described in Claims 2 or 3, it is characterised in that: described mounting seat (2) is upper solid
Surely support seat (22), one end of described positioning screw rod (212) is had to be rotatably connected on described support seat (22).
6. according to a kind of nursery stock cuttage perforating device described in claim 2 or 4, it is characterised in that: it is positioned at institute on described support
State and between mounting seat (2) and described plug pin (211), slidably connect position adjustable board (4), described position adjustable board (4) and described mounting seat
(2) lifting assembly (5) for regulating described position adjustable board (4) and described mounting seat (2) distance it is provided with between.
A kind of nursery stock cuttage perforating device the most according to claim 6, it is characterised in that: described lifting assembly (5) includes
It is threaded in the lifting screw (51) that described mounting seat (2) is upper and is rotatably connected on described position adjustable board (4).
A kind of nursery stock cuttage perforating device the most according to claim 7, it is characterised in that: described lifting screw (51) is arranged
Many, many described lifting screws (51) are evenly distributed on described position adjustable board (4), the most solid on every described lifting screw (51)
Surely there is driving wheel (511), described driving wheel (511) is arranged with power transmission belt (512).
A kind of nursery stock cuttage perforating device the most according to claim 6, it is characterised in that: described lifting assembly (5) includes
Be hinged in described mounting seat (2) first positioning bar (52), be hinged on described position adjustable board (4) second positioning bar (53) with
And it is located in the bolt and nut fastening assembly (54) in described first positioning bar (52) and the second positioning bar (53) simultaneously.
A kind of nursery stock cuttage perforating device the most according to claim 1, it is characterised in that: described mounting seat (2) Shang Yanshui
Square carry graduated scale to being rotatably connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559120.XU CN205681814U (en) | 2016-06-08 | 2016-06-08 | A kind of nursery stock cuttage perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559120.XU CN205681814U (en) | 2016-06-08 | 2016-06-08 | A kind of nursery stock cuttage perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205681814U true CN205681814U (en) | 2016-11-16 |
Family
ID=57426971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620559120.XU Expired - Fee Related CN205681814U (en) | 2016-06-08 | 2016-06-08 | A kind of nursery stock cuttage perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205681814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937539A (en) * | 2017-04-01 | 2017-07-11 | 江苏科弘岩土工程有限公司 | One kind trench digging width-adjusting ditching machine |
-
2016
- 2016-06-08 CN CN201620559120.XU patent/CN205681814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937539A (en) * | 2017-04-01 | 2017-07-11 | 江苏科弘岩土工程有限公司 | One kind trench digging width-adjusting ditching machine |
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| 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: 20161116 Termination date: 20200608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |