CN108668668A - A kind of blueberry branch pruning device - Google Patents
A kind of blueberry branch pruning device Download PDFInfo
- Publication number
- CN108668668A CN108668668A CN201810684891.5A CN201810684891A CN108668668A CN 108668668 A CN108668668 A CN 108668668A CN 201810684891 A CN201810684891 A CN 201810684891A CN 108668668 A CN108668668 A CN 108668668A
- Authority
- CN
- China
- Prior art keywords
- cutter head
- collet
- knife bar
- fixedly connected
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 240000000851 Vaccinium corymbosum Species 0.000 title claims abstract description 19
- 235000003095 Vaccinium corymbosum Nutrition 0.000 title claims abstract description 19
- 235000017537 Vaccinium myrtillus Nutrition 0.000 title claims abstract description 19
- 235000021014 blueberries Nutrition 0.000 title claims abstract description 19
- 238000013138 pruning Methods 0.000 title claims abstract description 19
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009966 trimming Methods 0.000 abstract description 16
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000021028 berry Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
- A01G2003/023—Secateurs; Flower or fruit shears with means for grasping or collecting the cut objects
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Knives (AREA)
Abstract
The present invention provides a kind of blueberry branch pruning devices,Including collet,First cutter head,Second cutter head,Articulated shaft and knife bar,Collet shares two groups,It is respectively fixedly connected on the first cutter head and the second cutter head,Collet lower end is equipped with clip slot,Collet side is equipped with spring groove,Collet support spring is fixedly connected in spring groove,It is fixedly connected with a latch plate in collet support spring upper end,Spring groove two side is equipped with the side wall of sliding slot connection collet,First cutter head and the second cutter head prevent in the cutter head placing groove among collet,First cutter head and the second cutter head both sides are equipped with slide bar,Slide bar is fixedly connected on latch plate upper end across sliding slot,First cutter head and the second cutter head rear end are all connected on knife bar,The present invention trims more laborsaving when blueberry branch,And scissors is not easy to slip,Reduce trimming difficulty,Increase the pruning efficiency,And cutter head is equipped with safeguard measure,Release the hidden danger that injury is brought to operating personnel.
Description
Technical field
The present invention relates to branch pruning device technical field, specially a kind of blueberry branch pruning device.
Background technology
The purpose of blueberry trimming is to adjust the balance of reproductive growth and nutrient growth, solves the problems, such as that ventilation and penetrating light, trimming are wanted
It is to reach best yield rather than highest yield to grasp total principle, prevents excessive result.It is often resulted in after blueberry trimming
Yield reduces, but single fruit weight, fruit quality increase, and the maturity period puies forward drought, and commodity value increases.But reconditioning should be prevented when trimming
Is cut to ensure certain yield.
The trimming of blueberry needs to select suitable branch pruning, it is therefore desirable to trim by hand, trimming is blue in the prior art
The equipment of certain kind of berries branch is common fruit tree branch scissors, and this scissors can be very laborious when trimming is compared with fat tree branch, and scissors is easy
It slips, makes troubles to operating personnel, also add workload, and existing scissors does not have good safeguard procedures, it may
Operating personnel can be accidentally injured, for this purpose, the present invention proposes that a kind of blueberry branch pruning device is used to solve the above problems.
Invention content
The purpose of the present invention is to provide a kind of blueberry branch pruning devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of blueberry branch pruning device, including collet,
First cutter head, the second cutter head, articulated shaft and knife bar, the collet share two groups, are respectively fixedly connected in the first cutter head and second
On cutter head, the collet lower end is equipped with clip slot, and the collet side is equipped with spring groove, collet is fixedly connected in the spring groove
Support spring is fixedly connected with a latch plate in collet support spring upper end, and the spring groove two side is connected to equipped with sliding slot
The side wall of collet, the first cutter head and the second cutter head prevent in the cutter head placing groove among collet, the first cutter head and the second cutter head
Both sides are equipped with slide bar, and the slide bar is fixedly connected on latch plate upper end, first cutter head and the second cutter head rear end across sliding slot
All it is connected on knife bar, it is hinged cross-shaped by articulated shaft among knife bar described in two groups, it is equipped with handle in the knife bar rear end,
The end of wherein one handle is equipped with buckle, and the end of another handle is equipped with fixture block.
Preferably, the clip slot shares three groups, and every group of clip slot is of different sizes, clip slot semicircular in shape, and two groups of collets merge folder
Slot is combined into circle.
Preferably, first blade is zigzag, and the second blade is flat mouth blade, the first blade and the storage of the second blade
In cutter head placing groove.
Preferably, the knife bar is divided into two groups, and a knife bar support spring, knife bar support are fixedly connected between two groups of knife bars
Spring is fixed by spring fixed link, and spring fixed link is integrally formed to be arranged on knife bar.
Preferably, the width of the cutter head placing groove is greater than or equal to the width that two groups of cutter heads merge, and cutter head placing groove
There are gaps for front end.
Preferably, the handle is cylindrical rubber set, and handle peripheral hardware is fluted, and anti-skid chequer is equipped in groove.
Compared with prior art, the beneficial effects of the invention are as follows：
1. it is more laborsaving when present invention trimming blueberry branch, and scissors is not easy to slip, and reduces trimming difficulty, increases the pruning efficiency,
And cutter head is equipped with safeguard measure, releases the hidden danger that injury is brought to operating personnel；
2. the present invention is equipped with collet, cutter head is fixedly connected in the cutter head placing groove in collet, can be added to cutter head by collet
Add one layer of safeguard measure, hidden danger of clearing is additionally provided with clip slot under collet, can clamp branch in trimming by clip slot, prevent
Only branch slips, and considerably increases the pruning efficiency；
3. the present invention is equipped with the first cutter head, the first blade of the first cutter head lower end is zigzag, when trimming is compared with fat tree branch, is passed through
First cutter head may be rotated cutting, and trimming is made more to save strength, reduce staff's physical demands, increase trimming effect
Rate.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is chuck structure schematic diagram in Fig. 1；
Fig. 3 is the vertical view of Fig. 2；
Fig. 4 is the first cutter head structure schematic diagram in Fig. 1；
Fig. 5 is the second cutter head structure schematic diagram in Fig. 1；
Fig. 6 is spring slot structure schematic diagram in Fig. 1.
In figure：1 collet, 2 first cutter heads, 3 second cutter heads, 4 articulated shafts, 5 knife bars, 6 handles, 7 knife bar support springs, 8 cards
Button, 9 fixture blocks, 10 clip slots, 11 sliding slots, 12 collet support springs, 13 latch plates, 14 spring grooves, 15 cutter head placing grooves, 16 slide bars,
17 first blades, 18 second blades.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of blueberry branch pruning device, including collet 1,
One cutter head 2, the second cutter head 3, articulated shaft 4 and knife bar 5, collet 1 share two groups, and collet 1 is U-shaped board, and 1 lower end of collet is equipped with clip slot
10, the blind end of collet 1 is fixedly connected on the front end of corresponding cutter head, and 1 both side plate of collet is fixedly connected on the both sides of corresponding cutter head,
It is equipped with spring groove 14 in 1 side plate of collet, collet support spring 12 is fixedly connected in 14 bottom of spring groove, in collet support spring 12
Upper end is fixedly welded on the lower end of latch plate 13, and latch plate 13 is U-shaped board, and 14 two side of spring groove is equipped with the connection folder of sliding slot 11
First 1 side wall, the first cutter head 2 and the second cutter head 3 are placed in the cutter head placing groove 15 among collet 1, the first cutter head 2 and second
3 both sides of cutter head are equipped with slide bar 16, and slide bar 16 is fixedly welded on across sliding slot 11 in the U-shaped opening of latch plate 13,2 He of the first cutter head
Second cutter head, 3 rear end is all connected on knife bar 5, hinged cross-shaped by articulated shaft 4 among two groups of knife bars 5, in 5 rear end of knife bar
Equipped with handle 6, wherein the end of a handle 6 is equipped with buckle 8, the end of another handle 6 is equipped with fixture block 9.
Further, clip slot 10 shares three groups, and every group of clip slot 10 is of different sizes, 10 semicircular in shape of clip slot, and two groups of collets 1 close
And clip slot 10 is combined into circle, can clamp branch by clip slot 10, and different size of clip slot 10 can clamp different thicknesses
Branch, applicability is stronger.
Further, the first blade 17 is zigzag, and the second blade 18 is flat mouth blade, the first blade 17 and the second blade
18 are accommodated in cutter head placing groove 15, and jagged first blade 17 can rotate the sawed-off tree of blade when trimming thicker branch
Branch, more saves strength.
Further, it is two groups that knife bar 5, which is divided to, and a knife bar support spring 7, knife bar branch are fixedly connected between two groups of knife bars 5
Support spring 7 is fixed by spring fixed link, and spring fixed link is integrally formed to be arranged on knife bar 5, and knife bar support spring 7 is passed through
The edge of a knife can be made to be constantly in open state, staff is made to reduce the step of opening the edge of a knife, reduced workload, save the time,
Increase working efficiency.
Further, the width of cutter head placing groove 15 is greater than or equal to the width that the first cutter head 2 and the second cutter head 3 merge,
And 15 front end of cutter head placing groove, there are gap, the width of cutter head placing groove 15 is greater than or equal to the width that two groups of cutter heads merge and is repairing
It can make cutter head freely activity in cutter head placing groove 15 when cutting.
Further, handle 6 is cylindrical rubber set, and 6 peripheral hardware of handle is fluted, and anti-skid chequer, rubber are equipped in groove
Set can reduce hand abrasion, extend staff's working time, increase working efficiency.
Operation principle：When work, it is first turned on buckle 9, knife bar 5 is made to flick, holds handle 6, collet 1 is stretched into branch
Between, it needs the branch trimmed, pressing handle 6 that clip slot 10 is made to clamp branch the alignment of clip slot 10, then proceedes to pressing handle 3, knife
Head, which squeezes collet support spring 12, makes cutter head continue compressive-shear the broken twigs, when trimming is compared with fat tree branch by rotation blade, with saw
The 17 sawed-off branch of the first blade of dentation more saves strength, increases working efficiency, and handle 6 is unclamped after having cut, and cutter head is sprung back,
It takes in the cutter head placing groove 15 in collet 1, increases one layer of safeguard measure to cutter head, hidden danger of clearing prevents cutter head from missing
Hinder staff.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of blueberry branch pruning device, including collet（1）, the first cutter head（2）, the second cutter head（3）, articulated shaft（4）And knife
Bar（5）, it is characterised in that：The collet（1）Two groups are shared, is respectively fixedly connected in the first cutter head（2）With the second cutter head（3）
On, the collet（1）Lower end is equipped with clip slot（10）, the collet（1）Side is equipped with spring groove（14）, in the spring groove（14）
In be fixedly connected with collet support spring（12）, in collet support spring（12）Upper end is fixedly connected with a latch plate（13）, described
Spring groove（14）Two side is equipped with sliding slot（11）It is connected to collet（1）Side wall, the first cutter head（2）With the second cutter head（3）It prevents
In collet（1）Intermediate cutter head placing groove（15）In, the first cutter head（2）With the second cutter head（3）Both sides are equipped with slide bar（16）, described
Slide bar（16）Across sliding slot（11）It is fixedly connected on latch plate（13）Upper end, first cutter head（2）With the second cutter head（3）Rear end
All it is connected to knife bar（5）On, knife bar described in two groups（5）Centre passes through articulated shaft（4）It is hinged cross-shaped, in the knife bar（5）
Rear end is equipped with handle（6）, wherein a handle（6）End be equipped with buckle（8）, another handle（6）End
Equipped with fixture block（9）.
2. a kind of blueberry branch pruning device according to claim 1, it is characterised in that：The clip slot（10）Share three
Group, every group of clip slot（10）It is of different sizes, clip slot（10）Semicircular in shape, two groups of collets（1）Merge clip slot（10）It is combined into circle.
3. a kind of blueberry branch pruning device according to claim 1, it is characterised in that：First blade（17）For saw
Dentation, the second blade（18）For flat mouth blade, the first blade（17）With the second blade（18）It is accommodated in cutter head placing groove（15）In.
4. a kind of blueberry branch pruning device according to claim 1, it is characterised in that：The knife bar（5）It is divided into two groups,
Two groups of knife bars（5）Between be fixedly connected with a knife bar support spring（7）, knife bar support spring（7）It is fixed by spring fixed link,
Spring fixed link is integrally formed to be arranged in knife bar（5）On.
5. a kind of blueberry branch pruning device according to claim 1, it is characterised in that：The cutter head placing groove（15）'s
Width is greater than or equal to the width that two groups of cutter heads merge, and cutter head placing groove（15）There are gaps for front end.
6. a kind of blueberry branch pruning device according to claim 1, it is characterised in that：The handle（6）For cylinder
Rubber sleeve, handle（6）Peripheral hardware is fluted, and anti-skid chequer is equipped in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810684891.5A CN108668668A (en) | 2018-06-28 | 2018-06-28 | A kind of blueberry branch pruning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810684891.5A CN108668668A (en) | 2018-06-28 | 2018-06-28 | A kind of blueberry branch pruning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108668668A true CN108668668A (en) | 2018-10-19 |
Family
ID=63812494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810684891.5A Pending CN108668668A (en) | 2018-06-28 | 2018-06-28 | A kind of blueberry branch pruning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108668668A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178568A (en) * | 2019-06-28 | 2019-08-30 | 浙江海洋大学 | A kind of orchard shears |
| CN114260946A (en) * | 2021-11-30 | 2022-04-01 | 陕西能源研究院有限公司 | Self-locking wireless electric cutter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2737888A1 (en) * | 1977-08-23 | 1979-03-08 | Dieter Bothner | Garden secateurs for plants with thorns - has spring loaded serrated side jaws for holding branch without contacting user's hand |
| TW543532U (en) * | 2002-03-08 | 2003-07-21 | Chuan-Yi Yan | Structure for safety scissors with protecting clip |
| FR2898010A1 (en) * | 2006-03-02 | 2007-09-07 | Arno Sarl | Pruning shear for use by e.g. arboriculturist, has grooves inclined in knife`s point end direction and arranged at back of cutting edge of knife, where grooves separate lips of notch formed in plant branch and extend on knife body portion |
| CN204409036U (en) * | 2014-11-18 | 2015-06-24 | 马浩雷 | A kind of cutter of gardening |
| WO2016129805A1 (en) * | 2015-02-09 | 2016-08-18 | 송진철 | Secateurs with stem anti-slip function and cutting function for pruning |
| CN208523291U (en) * | 2018-06-28 | 2019-02-22 | 贵州盛丰生态产业开发有限公司 | A kind of blueberry branch pruning device |
-
2018
- 2018-06-28 CN CN201810684891.5A patent/CN108668668A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2737888A1 (en) * | 1977-08-23 | 1979-03-08 | Dieter Bothner | Garden secateurs for plants with thorns - has spring loaded serrated side jaws for holding branch without contacting user's hand |
| TW543532U (en) * | 2002-03-08 | 2003-07-21 | Chuan-Yi Yan | Structure for safety scissors with protecting clip |
| FR2898010A1 (en) * | 2006-03-02 | 2007-09-07 | Arno Sarl | Pruning shear for use by e.g. arboriculturist, has grooves inclined in knife`s point end direction and arranged at back of cutting edge of knife, where grooves separate lips of notch formed in plant branch and extend on knife body portion |
| CN204409036U (en) * | 2014-11-18 | 2015-06-24 | 马浩雷 | A kind of cutter of gardening |
| WO2016129805A1 (en) * | 2015-02-09 | 2016-08-18 | 송진철 | Secateurs with stem anti-slip function and cutting function for pruning |
| CN208523291U (en) * | 2018-06-28 | 2019-02-22 | 贵州盛丰生态产业开发有限公司 | A kind of blueberry branch pruning device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178568A (en) * | 2019-06-28 | 2019-08-30 | 浙江海洋大学 | A kind of orchard shears |
| CN110178568B (en) * | 2019-06-28 | 2021-06-25 | 浙江海洋大学 | Gardening scissors |
| CN114260946A (en) * | 2021-11-30 | 2022-04-01 | 陕西能源研究院有限公司 | Self-locking wireless electric cutter |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181019 |