CN207022752U - A kind of nursery stock fixed orthodontic device - Google Patents

A kind of nursery stock fixed orthodontic device Download PDF

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Publication number
CN207022752U
CN207022752U CN201721269697.8U CN201721269697U CN207022752U CN 207022752 U CN207022752 U CN 207022752U CN 201721269697 U CN201721269697 U CN 201721269697U CN 207022752 U CN207022752 U CN 207022752U
Authority
CN
China
Prior art keywords
hinge bar
nursery stock
orthodontic device
guide hole
fixed orthodontic
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
Application number
CN201721269697.8U
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Chinese (zh)
Inventor
艾利兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Songjiang Ecological Industry Co Ltd
Original Assignee
Tianjin Songjiang Ecological Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Songjiang Ecological Industry Co Ltd filed Critical Tianjin Songjiang Ecological Industry Co Ltd
Priority to CN201721269697.8U priority Critical patent/CN207022752U/en
Application granted granted Critical
Publication of CN207022752U publication Critical patent/CN207022752U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of nursery stock fixed orthodontic device, it is characterised in that be articulated and connected and combined by multiple telescopic units, the telescopic unit is crossed one another to be movably hinged to connect by the first hinge bar and the second hinge bar and formed;The regulation guide hole for offering a long trough of the middle and upper part position radial direction of first hinge bar and the second hinge bar, the first hinge bar and the second hinge bar are articulated and connected by adjusting pin;It is hingedly connected together between two telescopic units by two hinging buckles positioned at hinge bar end positions.Nursery stock growth forming devices of the present utility model are simple in construction, cost is cheap, assembled convenience, can be adjusted and stretched according to the situation of nursery stock, and can be repeated several times use;Forming devices can growth that is effectively moulding and correcting new transplanting nursery stock, nursery stock is grown vertically.

Description

A kind of nursery stock fixed orthodontic device
Technical field
Forestry planting technology field is the utility model is related to, refers in particular to a kind of nursery stock fixed orthodontic device.
Background technology
The immature sapling newly planted, because root system is not yet sturdy, easily rock, particularly the larger seeds of tree crown, even if Do not blown by strong wind after trees plantation with soil ball, or even fallen by wind unavoidably.The sapling mass discrepancy of transplanting is larger simultaneously, moves Root position during plant is also variant, and the growth of nursery stock can be variant, growth can be tilted in developmental process, in growth course It can influence seedling growth lumber recovery because bending the reason for external force reason or seedling own growth, cause nursery stock to waste. And some trees, such as beech tree, lose ornamental value if bending.Therefore need to enter it during immature seedling growth Row is fixed and corrects.Trunk can be stablized by making support and helping, and root system is in close contact with soil conservation, be advantageous to new root and bundle Jail.But tree trunk is constantly growing during arboreal growth, traditional support can only play firm effect, the growth to tree trunk There are damage and limitation.
The content of the invention
For the problem present on, the purpose of this utility model is to provide a kind of nursery stock growth forming devices, for new Fixed and moulding effect can be played in the trees of transplanting and trees developmental process.The apparatus structure is simple, can reuse, no The growth of tree trunk can be damaged and influenceed, can flexibly be adjusted in good time, the effective fixation and correction for carrying out trees, contributes to trees Take root and grow moulding.
In order to reach the purpose of this utility model, the technical scheme that the utility model is taken is:A kind of nursery stock is provided to fix Apparatus for correcting, it is articulated and connected and is combined by multiple telescopic units, the telescopic unit is by the first hinge bar and the second hinge bar Cross one another and be movably hinged connection formation;The middle and upper part position radial direction of first hinge bar and the second hinge bar offers an elongated slot The regulation guide hole of shape, regulation pin stretches into the regulation guide hole of the first hinge bar and the second hinge bar and the first hinge bar and second The regulation guide hole of hinge bar is slidably connected;First hinge bar and the second hinge bar are articulated and connected by adjusting pin;Two flexible It is hingedly connected together between unit by two hinging buckles positioned at hinge bar end positions;
The first described hinge bar and the upper end of the second hinge bar are fixedly connected with cuts with scissors perpendicular to the first hinge bar and second The pad of extension bar crossing plane;The first described hinge bar and the lower end of the second hinge bar are fixedly connected with grip portions, grip portions Including being fixed on the tip portion on main part top and the resistance part of main part being protruded from positioned at tip portion top.
Further, described hinging buckle is to be movably hinged buckle, movable connection, including articulated joint and hinged seat, Articulated joint and the repeatable opening of hinged seat and fastening.
Further, described regulation guide hole is zigzag, or is made up of multiple circular ports and long and narrow hole alternate communication.Just Preferably position and fix in the first hinge bar and the second hinge bar.
Further, described regulation pin stretch into regulation guide hole section diameter be more than long and narrow hole width and less than circle The diameter in shape hole.Regulation pin is limited in guide hole is adjusted by long and narrow hole, will not arbitrarily slide.
Further, the grip portions that the lower end of the first described hinge bar and the second hinge bar is fixedly connected are outwardly Arc-shaped metallic plate, the top of described metallic plate is wider than bottom, and lower port is sharp knife edges.
Further, there is rubber antiskid line on the surface that pad contacts with tree trunk.
Described regulation pin fixes the relative position of the first hinge bar and the second hinge bar by location nut.
Further, the regulation guide hole of first hinge bar and the second hinge bar is provided with scale.It is easy to preferably determine The relative position of first hinge bar and the second hinge bar.
The beneficial effects of the utility model:
1st, it is simple in construction, cost is cheap, assembled convenience, can be according to the shape of the situation adjusting apparatus of nursery stock;
2nd, nursery stock growth forming devices of the present utility model can be repeated several times use, and the flexible band of column can repeat to play open and close Close, the flexible band of column will not be destroyed in itself when installing and pull down the flexible band of column, connecting rod also repeats adjustment collapsing length;
3rd, forming devices can effectively moulding and the new transplanting nursery stock of correction growth, nursery stock is grown vertically.
Brief description of the drawings
Fig. 1 show a kind of structural representation of nursery stock fixed orthodontic device of the present utility model.
Fig. 2 is shown in a kind of nursery stock fixed orthodontic device of the present utility model, the structural representation of telescopic unit;
Fig. 3 is shown in a kind of nursery stock fixed orthodontic device of the present utility model, the first hinge bar schematic diagram;
Fig. 4 is shown in a kind of nursery stock fixed orthodontic device of the present utility model, the second hinge bar schematic diagram;
Fig. 5 is shown in a kind of nursery stock fixed orthodontic device of the present utility model, the first hinge bar or the second hinge bar Side view.
Figure number and title:
1 telescopic unit, 2 be hinging buckle, and 11 be the first hinge bar, and 12 be the second hinge bar, and 13 be grip portions, and 130 are Main part, 131 be tip portion, and 132 be resistance part, and 14 be regulation guide hole, and 15 regulation pins, 21 be articulated joint, and 22 be hinge Joint chair.
Embodiment
The present invention is described in further detail below in conjunction with specific embodiment.
As shown in Figures 1 to 5, a kind of nursery stock fixed orthodontic device, it is articulated and connected and is combined by multiple telescopic units 1, The telescopic unit 1 is crossed one another to be movably hinged to connect by the first hinge bar 11 and the second hinge bar 12 and formed;First hinge bar 11 and second hinge bar 12 middle and upper part position radial direction the regulation guide hole 14 for offering a long trough, regulation pin 15 stretches into the The regulation guide hole adjusted in guide hole 14 with the first hinge bar 11 and the second hinge bar 12 of one hinge bar 11 and the second hinge bar 12 14 are slidably connected;First hinge bar 11 and the second hinge bar 12 are articulated and connected by adjusting pin 15;Between two telescopic units 1 It is hingedly connected together by two hinging buckles 2 positioned at hinge bar end positions;
The first described hinge bar 11 and the upper end of the second hinge bar 12 are fixedly connected with perpendicular to the He of the first hinge bar 11 The pad 16 of the crossing plane of second hinge bar 12;Pad 16 is hard nonrigid material, such as the rigid plastics of poly- PVC classes, can Support tree trunk will not also damage trees, and there is rubber antiskid lines on the surface that pad 16 contacts with tree trunk.
Such as Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, the lower end of the first hinge bar 11 and the second hinge bar 12 is fixedly connected with promptly Portion 13, grip portions 13 be in order to by nursery stock fixed orthodontic device preferably with ground fixation.Grip portions 13 include being fixed on The tip portion 131 on the top of main part 130 and the resistance part 132 that main part 130 is protruded from positioned at tip portion top.Tip Part contributes to nursery stock fixed orthodontic device easily to penetrate ground, and the resistance part of main part (130) protrusion can prevent from penetrating The device on ground easily departs from ground.
As in Figure 2-4, resistance part 132 is the hemisphere jut that is fixed on main part, or resistance as shown in Figure 5 Part 132 is the circular main part semi-circular fin of several protrusions and main part.Or can also be for around the annular of main part Fin.
A kind of easy grip portions 13 can be designed like spade shape, be shaped as outwardly arc-shaped metal Plate.The top of metallic plate is wider than bottom, forms resistance portion;The lower port of metallic plate is sharp knife edges, forms tip portion, just In preferably going deep into soil.
Hinging buckle 2 is movable snap-fastener, including articulated joint 21 and hinged seat 22, articulated joint 21 and hinged seat 22 is repeatable beats Open and fasten.Be hinged bayonet socket can be snap-fastener of the prior art, buckle etc..It can relatively rotate, be detained again after can also opening Close.
As described in fig. 3 and fig. 4, there is articulated joint 21 on the first hinge bar 11, the hinged seat 22 on the second hinge bar 12, hinge Joint 21 and hinged seat 22 form hinging buckle 2.
As shown in figure 3, the long and narrow regulation of the regulation long trough of guide hole 14 1 of the first hinge bar 11 and the second hinge bar 12 is led Hole.As shown in Fig. 2 the regulation guide hole 14 of the first hinge bar 11 and the second hinge bar 12 is zigzag, or by multiple circular ports and Long and narrow hole alternate communication is formed.It is easy to the first hinge bar 11 and the second hinge bar 12 preferably to position and fix.And each Regulation guide hole 14 is provided with scale.It is easy to preferably determine the relative position of the first hinge bar 11 and the second hinge bar 12.Installation When reference mark parameter, it is more convenient to install.
The section diameter that regulation pin 15 stretches into regulation guide hole 14 is more than the width of long and narrow hole and less than the diameter of circular port. Prevent that adjusting pin arbitrarily slides, and influences fixation and the rectification effect of nursery stock.Adjust pin to fasten and unclamp by nut, realize Regulation pin fixes the position of hinge bar after suitable opening position is slided into adjusting guide hole.
Nursery stock fixed orthodontic device of the present utility model when in use, can adjust regulation according to the height and size of nursery stock The position of pin, pin will be adjusted and inserted at the regulation guide hole at appropriate scale, or the circular port in insertion regulation guide hole It is interior.Secured adjusted pin.The position for adjusting pin determines the height of fixed orthodontic device and the size at angle of inclination.For Thicker trees, the position that adjustment pin is bolted to closer upper end can be adjusted, is enclosed under such adjusting apparatus bigger so that nursery stock Apparatus for correcting center is closer to ground, more firmly.For thinner trees, adjustment pin can be adjusted and be bolted to position further from upper end Put, the gap that the upper measurement of device is enclosed with reduces so that nursery stock apparatus for correcting is some higher.The each hinge bar of nursery stock apparatus for correcting Lower end is specially provided with grip portions, device is preferably fastened and ground, and the fixed contribution to device is larger, makes the utility model Nursery stock fixed orthodontic device preferably play fixation.And during arboreal growth, if tilting or growing askew Situation, it is only necessary to which the shape of trees can gradually be corrected by adjusting the position of the regulation pin of local location.
A kind of nursery stock apparatus for correcting of the present utility model is the combination of multiple telescopic units, and multiple hinge bars interact, The cylinder of firm or coniform net are formed, device is the structure of a balance and stability in itself, when multiple hinge bars are all inserted into It is more powerful to the fixation of nursery stock when soil comes promptly ground jointly.Pad fixed on each hinge bar in device top simultaneously Piece, collective effect plays in tree trunk protects tree trunk growth injury-free, while plays the booster action of stable fixed nursery stock.
Specific embodiment of the utility model is described in detail above, but is only used as example or preference, this reality Particular embodiments described above is not intended to limit with new.To those skilled in the art, it is any that the utility model is entered Capable equivalent modifications and substitute also all in the category of this practical information.Therefore spirit and scope of the present utility model are not being departed from Lower done impartial conversion and modification, should all cover in the scope of the utility model.

Claims (9)

1. a kind of nursery stock fixed orthodontic device, it is characterised in that by multiple telescopic units(1)It is articulated and connected and combines, it is described Telescopic unit(1)By the first hinge bar(11)With the second hinge bar(12)Cross one another and be movably hinged connection formation;First is be hinged Bar (11) and the second hinge bar(12)Middle and upper part position radial direction the regulation guide hole for offering a long trough(14), adjust pin (15)Stretch into the first hinge bar(11)With the second hinge bar(12)Regulation guide hole(14)Interior and the first hinge bar(11)With second Hinge bar(12)Regulation guide hole(14)It is slidably connected;First hinge bar(11)With the second hinge bar(12)By adjusting pin (15)It is articulated and connected;Two telescopic units(1)Between pass through two hinging buckles positioned at hinge bar end positions(2)It is be hinged to connect It is connected together;
The first described hinge bar(11)With the second hinge bar(12)Upper end be fixedly connected with perpendicular to the first hinge bar(11) With the second hinge bar(12)The pad (16) of crossing plane;The first described hinge bar(11)With the second hinge bar(12)Lower end Grip portions (13) are fixedly connected with, grip portions (13) include being fixed on the tip portion (131) on main part (130) top and are located at Tip portion top protrudes from the resistance part (132) of main part (130).
A kind of 2. nursery stock fixed orthodontic device according to claim 1, it is characterised in that described hinging buckle(2)For It is movably hinged buckle, including articulated joint(21)And hinged seat(22), articulated joint(21)And hinged seat(22)It is repeatable to open and detain Close.
A kind of 3. nursery stock fixed orthodontic device according to claim 1, it is characterised in that described regulation guide hole(14)For Zigzag.
A kind of 4. nursery stock fixed orthodontic device according to claim 1, it is characterised in that described regulation guide hole(14)For It is made up of multiple circular ports and long and narrow hole alternate communication.
A kind of 5. nursery stock fixed orthodontic device according to claim 4, it is characterised in that described regulation pin(15)Stretch The section diameter for entering to adjust guide hole (14) is more than the width of long and narrow hole and less than the diameter of circular port.
A kind of 6. nursery stock fixed orthodontic device according to claim 1, it is characterised in that the first described hinge bar(11) With the second hinge bar(12)The grip portions (13) that are fixedly connected of lower end be outwardly arc-shaped metallic plate, described metal The top of plate is wider than bottom, and lower port is sharp knife edges.
7. a kind of nursery stock fixed orthodontic device according to claim 1, it is characterised in that pad (16) contacts with tree trunk There is rubber antiskid line on surface.
A kind of 8. nursery stock fixed orthodontic device according to claim 1, it is characterised in that described regulation pin(15)It is logical Cross location nut and fix the first hinge bar(11)With the second hinge bar(12)Relative position.
A kind of 9. nursery stock fixed orthodontic device according to claim 1, it is characterised in that first hinge bar(11)With Second hinge bar(12)Regulation guide hole(14)It is provided with scale.
CN201721269697.8U 2017-09-29 2017-09-29 A kind of nursery stock fixed orthodontic device Expired - Fee Related CN207022752U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721269697.8U CN207022752U (en) 2017-09-29 2017-09-29 A kind of nursery stock fixed orthodontic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721269697.8U CN207022752U (en) 2017-09-29 2017-09-29 A kind of nursery stock fixed orthodontic device

Publications (1)

Publication Number Publication Date
CN207022752U true CN207022752U (en) 2018-02-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721269697.8U Expired - Fee Related CN207022752U (en) 2017-09-29 2017-09-29 A kind of nursery stock fixed orthodontic device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113197162A (en) * 2021-05-21 2021-08-03 青岛农业大学 Device and method for annual propagation of woolly apple aphids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113197162A (en) * 2021-05-21 2021-08-03 青岛农业大学 Device and method for annual propagation of woolly apple aphids
CN113197162B (en) * 2021-05-21 2022-05-10 青岛农业大学 Device and method for annual propagation of woolly apple aphids

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Granted publication date: 20180223