CN110122255A - A kind of bamboo pocket scarfier - Google Patents
A kind of bamboo pocket scarfier Download PDFInfo
- Publication number
- CN110122255A CN110122255A CN201910442020.7A CN201910442020A CN110122255A CN 110122255 A CN110122255 A CN 110122255A CN 201910442020 A CN201910442020 A CN 201910442020A CN 110122255 A CN110122255 A CN 110122255A
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- Prior art keywords
- gas
- gas chamber
- scarfier
- ball
- accordance
- 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.)
- Granted
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 96
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 96
- 241001330002 Bambuseae Species 0.000 title claims abstract description 96
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 96
- 239000011425 bamboo Substances 0.000 title claims abstract description 96
- 239000000203 mixture Substances 0.000 claims abstract description 43
- 241001149930 Protura <class> Species 0.000 claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 25
- 239000002689 soil Substances 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 241000196324 Embryophyta Species 0.000 claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 239000007769 metal material Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004901 spalling Methods 0.000 abstract description 13
- 239000002184 metal Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 164
- 238000010586 diagram Methods 0.000 description 7
- 239000004927 clay Substances 0.000 description 5
- 230000004323 axial length Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000006187 pill Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- CNUNWZZSUJPAHX-UHFFFAOYSA-N guanidine nitrate Chemical compound NC(N)=N.O[N+]([O-])=O CNUNWZZSUJPAHX-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002680 soil gas Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000003466 welding 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
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps
-
- 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
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps
- A01G23/067—Uprooting or pulling up trees; Extracting or eliminating stumps by comminuting the tree stumps
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Air Bags (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The present invention provides a kind of bamboo pocket scarfier, is related to technical field of forestry.The bamboo pocket scarfier is applied to rupture root system of plant and loose root soil, comprising: the production gas chamber of hollow tube-shape produces the first end of gas chamber configured with gas generant composition in accordance ball, and second end is configured with conehead.The side wall for producing gas chamber offers gas through hole.Igniter, including shell, the control switch being installed in shell and power supply mechanism, control switch electrically conducts for controlling power supply mechanism with gas generant composition in accordance ball, to cause gas generant composition in accordance ball；Connector, one end connection produce the first end of gas chamber, and the other end connects igniter, and connector and igniter form the closing to gas chamber first end is produced.Producing gas chamber, shell and connector is metal shell.It produces gas chamber to be inserted into root system of plant by conehead, forms opposite closed environment, gas generant composition in accordance ball is generated high pressure gas by moment is caused, and realizes the hardened soil around the spalling and loose root system of root system of plant by gas through hole, simple and easy.
Description
Technical field
The present invention relates to technical field of forestry, in particular to a kind of bamboo pocket scarfier.
Background technique
The root system of bamboo is generally more flourishing, and the soil around root system will form more serious hardened；After bamboo felling
Soil of the bamboo stake diameter left generally around 10-12cm or so, bamboo root system will form more serious hardened, knotts clay
Diameter is generally in 50-70cm or so；Knotts clay is integrally referred to as bamboo pocket around bamboo stake and bamboo root root system.Bamboo grove is typically in
The mountain area of topography complexity, it is difficult to by manually or mechanically removing.It generally uses to strike at present and splits bamboo stake, rainwater is made to flow into bamboo stake, warp
The about 8-10 year is spent, bamboo pocket is made to rot naturally.Before rotting, there is the knotts clay of large area around bamboo pocket, 8-10 can not give birth to
Grow bamboo shoots and Hsinchu；Meanwhile before bamboo pocket rots naturally, a large amount of fertilizer and soil nutrient can be still absorbed, bamboo shoots and bamboo are influenced
Suboutput.
There is exploitation to have the excavator for bamboo pocket at present, such as patent CN107484486A discloses a kind of bamboo root excavation
Machine drives rotary drum by gasoline engine, leads slice using the spiral in cylinder and ring ruler knife realizes cutting soil and bamboo pocket.But
It is that the growing environments of the plant such as bamboo is typically among the mountain forest having inconvenient traffic, bamboo pocket excavator carries and uses more not
Just, and bamboo pocket quality is harder, and when cylinder circumgyration incision is easy to cause the damage of blade.In addition, the bamboo root digging machine is used only for
Bamboo root is cut, it can not knotts clay around loose root system.
Summary of the invention
The present invention provides a kind of bamboo pocket scarfiers, it is intended to which improving the removing of bamboo pocket, time-consuming, root system surrounding soil is hardened
Problem.
The present invention is implemented as follows:
A kind of bamboo pocket scarfier is applied to rupture root system of plant and loose root soil, comprising:
Gas chamber is produced, is hollow tubular shell, there is the first end and second end being oppositely arranged, the first end configuration
There is the gas generant composition in accordance ball for generating gas after being caused, the second end is configured with the conehead for being inserted into root system, the production
The gas compartment as gas passage is formed between gas pill and the conehead, the side wall of the gas compartment offers gas and passes through
Hole；
Igniter, including shell, the control switch being installed in the shell and power supply mechanism, the control switch is used
In controlling electrically conducting for the power supply mechanism and the gas generant composition in accordance ball, to cause the gas generant composition in accordance ball；
Connector, one end connect the first end for producing gas chamber, and the other end connects the igniter, and the connection
Part and the igniter are formed to the closing for producing gas chamber first end；
The production gas chamber, the shell, the conehead and the connector are metal material.
Further, in preferred embodiments of the present invention, it is additionally provided with handle between the production gas chamber and the connector,
One end of the handle is connected to the production gas chamber, and the other end is connected to the connector；The both ends of the connector respectively with
The handle, the shell are detachably connected.
Further, in preferred embodiments of the present invention, the bamboo pocket scarfier further includes limit plate, the limit plate
It is sheathed on the outside for producing gas chamber, and is located at the production gas chamber close to one end of the connector.
Further, in preferred embodiments of the present invention, the limit plate includes being coaxially disposed with the gas compartment
Annular slab, and the annular slab is detachably connected with the production gas chamber.
Further, in preferred embodiments of the present invention, the outer wall week of the gas compartment is equipped with stop portion, the stop
Portion is in inverted cone shape, including a horizontal stop face and one along the first end to the second end diameter gradually lesser circular cone
Face.
Further, it in preferred embodiments of the present invention, is equipped at intervals with along the first end to the second end multiple
The stop portion.
Further, in preferred embodiments of the present invention, the gas generant composition in accordance ball includes the shell for being filled with gas generating agent, buries
Electric igniter in the gas generating agent and the electric connection connected with the electric igniter conducting wire, the electric connection is for real
Now with the electric connection of the igniter.
Further, in preferred embodiments of the present invention, power supply mechanism is battery component；The igniter is additionally provided with
Interface for being connect with external switch, two connecting terminals of the interface respectively with the power supply mechanism and the gas generant composition in accordance
Ball connection controls being connected to for the power supply mechanism and the gas generant composition in accordance ball by external switch.
Further, in preferred embodiments of the present invention, along the multiple institutes for producing gas chamber cross section and being distributed in a ring
It states gas through hole and constitutes an outlet portion, the axially spaced-apart for producing gas chamber is provided with multiple outlet portions.
Further, in preferred embodiments of the present invention, along the first end to the second end, adjacent two outlet portion
Interval gradually successively decrease.
By using above-mentioned technical proposal, the present invention can obtain following technical effect:
The bamboo pocket scarfier that the present invention obtains by above-mentioned design, in use, by conehead and producing gas chamber through bamboo by conehead
Stake insertion bamboo pocket inner hub location forms relatively closed environment around gas chamber so that producing.After pressing control switch, so that for
Motor structure and the conducting of gas generant composition in accordance ball, power supply mechanism output current to gas generant composition in accordance ball, cause gas generant composition in accordance ball moment generation bulk gas,
The high pressure gas of certain pressure is formed in closed environment.High pressure gas passes through gas through hole for bamboo root spalling, and makes root
A large amount of hardened loosing soil around system.The bamboo pocket scarfier can make the bamboo root spalling of diameter about 10-20cm broken while swollen
The hardened soil of 50cm-70cm around loose bamboo pocket diameter.After bamboo pocket spalling, loose soil property is formed, it is long-term to can be avoided root system
Nutrient and moisture content are absorbed, is conducive to nutrient and conveys and save rainwater moisture content, improve plant strain growth and entire forestry ecology environment, have
Effect improves the growth result of the plant around root system, increases bamboo grove effective area, every around the bamboo stake handled through bamboo pocket scarfier
Year increases 2-4 plants of bamboo shoots and Hsinchu newly, improves the yield of bamboo grove bamboo shoots and bamboo.
The excavation of tree planting tree well, loose tea root, other loose knotts clays etc. can also be carried out by bamboo pocket scarfier.It is tied
Structure is simple, easy to operate.It is acted on by the spalling of high pressure gas, avoids complicated mechanically actuated, convenient transportation.Gas is passed through
Pore size distribution is slightly transformed, and can also be dug out complete bamboo root, for making carving root etc., while loose knotts clay.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of the bamboo pocket scarfier of the embodiment of the present invention 1；
Fig. 2 is the cut-away illustration of the bamboo pocket scarfier of the embodiment of the present invention 1；
Fig. 3 is the dismantling schematic diagram of igniter shown in FIG. 1；
Fig. 4 is the structural schematic diagram shown in FIG. 1 for producing gas chamber；
Fig. 5 is the structural schematic diagram of gas generant composition in accordance ball shown in FIG. 1；
Fig. 6 is the structural schematic diagram that gas chamber is produced shown in the embodiment of the present invention 2；
Fig. 7 is the structural schematic diagram of bamboo pocket scarfier shown in the embodiment of the present invention 3；
Fig. 8 is the structural schematic diagram that gas chamber is produced shown in the embodiment of the present invention 3.
Icon: 100- bamboo pocket scarfier；10- produces gas chamber；101- first end；102- second end；11- gas compartment；12- gas
Through hole；13- outlet portion；20- igniter；21- shell；22- control switch；23- power supply mechanism；24- battery；25- connects electricity
Seat；26- switch base；27- metal spring；28- interface；30- connector；40- gas generant composition in accordance ball；41- shell；42- electric igniter；
43- electric connection；50- conehead；60- limit plate；61- annular slab；62- ring rib；63- fastener；64- disk portion；65- left wing
Portion；66- right wing part；70- stop portion；71- stop face；72- circular conical surface.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing:
Embodiment 1
Referring to Fig. 1, applied to rupture root system of plant and being dredged the embodiment of the invention provides a kind of bamboo pocket scarfier 100
Loose root soil.It includes producing gas chamber 10, igniter 20 and connector 30.The connection of connector 30 produces gas chamber 10 and igniter
20.Igniter 20 is used to control the generation for producing the gas in gas chamber 10, realizes the spalling of bamboo pocket and loosing soil function.
Production gas chamber 10 is hollow tubular shell, has the first end 101 and second end 102 being oppositely arranged.First end 101
Configured with the gas generant composition in accordance ball 40 for generating gas after being caused, second end 102 is configured with the conehead 50 for being inserted into root system,
The gas compartment 11 as gas passage is formed between gas generant composition in accordance ball 40 and conehead 50, the side wall of gas compartment 11 offers gas and passes through
Hole 12.
Fig. 2 and Fig. 3 are please referred to, igniter 20 includes shell 21, the control switch 22 being installed in shell 21 and power supply
Mechanism 22, control switch 22 is used to control electrically conducting for power supply mechanism 22 and gas generant composition in accordance ball 40, to cause gas generant composition in accordance ball 40.
Further, in the preferred embodiment, it produces between the connector of gas chamber 10 and 20 and is additionally provided with handle 80, handle 80
One end, which is connected to, produces gas chamber 10, and the other end is connected to connector 30.Handle 80 provides enough forces for bamboo pocket scarfier 100
Site, convenient for conehead 50 and production gas chamber 10 are inserted into bamboo pocket inner hub location.In the present embodiment, handle 80 is equipped with a cavity
81, the first end 101 for producing gas chamber 10 is inserted into an end of handle 80, another end of handle 80 is inserted into connector 30.
Preferably, it in the present embodiment, produces gas chamber 10 and is threadedly coupled with handle 80.For example, handle 80 is equipped with the connecting pin for producing gas chamber 10
Internal screw thread, the first end 101 for producing gas chamber 10 are equipped with external screw thread, and external screw thread is inserted into the cavity 81 of handle 80, with 80 screw thread of handle
Connection.Handle 80 forms the closing to 10 first end 101 of gas chamber is produced.
Further, the wall thickness of two ends of handle 80 is greater than the wall thickness at intermediate position, can be the company of two ends
Offer preferably support is provided.
The other end of one end connection handle 80 of connector 30, the other end connect igniter 30, and handle 80, connector
30 and igniter 20 be collectively formed to produce 10 first end 101 of gas chamber closing.Preferably, the both ends of connector 30 respectively with hand
Handle 80, igniter 20 shell 21 be detachably connected.The both ends of connector 30 are equipped with interior spiral shell in one of the embodiments,
The connecting pin of line, handle 80 and connector 30 also is provided with external screw thread, and the shell 21 of igniter 20 is compatible with connector 30
Position also is provided with external screw thread, is connected through a screw thread fixed handle 80 and igniter 20.It is further preferred that connector 30 is outer
Wall is equipped with knurling structure, and knurling structure can preferably provide friction, igniter 20 convenient for assembly and handle 80.
Producing gas chamber 10, conehead 50, handle 80, the shell 21 of igniter 20 and connector 30 is metal material.Such as
It can be by metal materials such as stainless steel, iron.Intensity, the corrosion resistance etc. that metal shell is used to guarantee bamboo pocket scarfier,
High pressure gas is avoided to damage the structure for producing gas chamber.After generating high pressure gas, gas is preferentially from the lower plant roots of intensity
System or hardened soil are gone out, i.e., high pressure gas preferentially sheds from gas through hole 12.
Gas chamber 10, handle 80, connector 30 and igniter 20 will be produced and be arranged to removable structure, convenient for assembling and transported,
And after producing the gas generant composition in accordance ball use in gas chamber 10, the weight to bamboo pocket scarfier can be used by loading new gas generant composition in accordance ball
It is multiple to utilize.
Further, in the preferred embodiment, power supply mechanism 23 includes battery 24 and power connection seat 25, and battery for example can be with
It is dry cell, lead storage battery, lithium battery etc., in the present embodiment, battery is preferably rechargeable battery, and use is more convenient.Battery
A 24 wherein pole is connect with power connection seat 25, and another pole with control switch 22 for connecting.Such as the anode of battery 24 connects
Electric seat 25, control switch 22 are push-button switch, have a metallic sheath, metal spring 27 is equipped between metallic sheath and battery 23,
Control switch 22 is pressed to be connect with the cathode of battery 24 afterwards.By the connection and disconnection of control switch 22 and battery 24, thus
Control the initiation of gas generant composition in accordance ball 40.
Further, control switch 22 is mounted on the apical position of shell 21 by switch base 26.Switch base 26 is a ring
Shape cover board, lid close on the top of shell 21.Control switch 22 is connected in switch base 26, and the top week of control switch is equipped with ring
Shape flange, the annular flange are connected on switch base 26, and limit switch seat 26 moves downward.Switch base 26 is dismountable structure,
In use, removing switch base 26, the limit to control switch 22 is released, control switch 22 is pressed down on, so that control switch 22
It is connected with battery, causes gas generant composition in accordance ball.It is understood that the dismountable structure of switch base 26 may is that among annular cover plate
Equipped with an open seam, pulled open to both sides so that the disengaging of switch base 25, releases the limit to control switch 22 along the open seam.
Fig. 4 and Fig. 5 are please referred to, further, in the preferred embodiment, gas generant composition in accordance ball 40 includes being filled with gas generating agent
Shell 41, the electric igniter 42 being embedded in gas generating agent and the electric connection 43 connected with 42 conducting wire of electric igniter, electric connection 43
For realizing the electric connection with igniter 20.Preferably, the electric connection 43 of gas generant composition in accordance ball 40 is positioned close to igniter
20 one end electric connection 43 includes two conductive sheets, and one of conductive sheet is connected to the positive or negative pole of battery, another is led
Electric piece is connected to control switch 22 (such as connecting by conducting wire).
It should be noted that shell 41 can be frivolous plastic tube body, plastic foil, tinfoil, paper shell etc., but it is not limited to
This, as long as gas generating agent can be contained.After gas-forming agent is ignited by electric igniter, it is capable of the shell 41 of distending lightweight, makes
Gas enters in gas compartment 11.Gas generating agent for example can be the gas generant composition in accordance ball of safe automobile air bag, such as existing with nitric acid
Guanidine is oxidant as combustible, basic copper nitrate.The specific ingredient and preparation method of gas generating agent are the prior art, herein not
It is repeated here again.After gas generant composition in accordance ball is ignited, violent redox reaction occurs, to generate a large amount of gas.When production gas
Pill is in relatively closed environment (root soil), and biggish pressure can be generated after igniting.Preferably, shell 41 has one
Flange, the bottom surface of the flange are abutted with the top surface for producing gas chamber 10, and when assembly, gas generant composition in accordance ball 40 need to be only inserted into production gas chamber 10
In cavity, flange is connected at the nozzle for producing gas chamber 10, guarantees that gas generant composition in accordance ball 40 will not fall, and to the nozzle shape for producing gas chamber 10
At closing.
In the present embodiment, the second end of 50 pairs of production gas chambers 10 of conehead is closed, and guarantees high pressure gas not from second end
Evolution, but shed from the gas through hole 12 for producing 10 side wall of gas chamber.The cone angle of conehead 50 is directed away from the one end for producing gas chamber 10.
Utilize conehead 50, it is easier to which bamboo pocket scarfier 100 is inserted into root system of plant or hardened soil.It is further preferred that conehead
50 cone angle is 25-40 °, and further preferably 30 °, cone angle is smaller, is more advantageous to and is inserted into bamboo pocket or hardened soil.
Further, the axial length ratio of conehead 50 and production gas chamber 20 is 1:5-7, such as 1:6.By adjusting conehead 50
Angle and length guarantee the stability of insertion, and when guaranteeing to produce gas, product is not released by gas.
Further, in the preferred embodiment, it produces gas chamber 10 and conehead 50 is detachably connected.For example, one wherein
In embodiment, the second end 102 for producing gas chamber 10 is equipped with internal screw thread, and conehead 50 is equipped with external screw thread close to the one end for producing gas chamber 10, produces
Gas chamber 10 and conehead 50 are threadedly coupled.Using thread connecting mode assembling and convenient transportation, and it is convenient for part replacement.
It should be noted that in other embodiments, conehead 50 and the connection type for producing gas chamber 10 be also possible to welding or
It snaps connection, as long as can satisfy conehead 50 and produce the fixed demand of gas chamber 10.
Further, in the preferred embodiment, producing gas chamber 10 is cylindrical tube shape structure, and cylindrical tube shape structure is advantageously
It is inserted into root system of plant, such as is inserted into inside bamboo pocket in producing gas chamber 10.It is further preferred that producing the draw ratio of gas chamber 10
(ratio of axial length and diameter) is 10:0.6-2.The wink that gas generant composition in accordance ball produces gas can be controlled by the way that suitable draw ratio is arranged
Between pressure size.Gas pressure is excessively high, is easy to cause the growth for increasing plant around root system of plant newly, such as destroy around bamboo pocket
Newly-increased bamboo bud；Gas pressure is too low, then is easy to cause root system of plant can not spalling, hardened soil gas porosity deficiency etc..Further
Ground, the axial length ratio of the axial length and handle 80 that produce gas chamber 10 are 1:1-1.5.The ratio is more convenient for inserting bamboo pocket scarfier
Enter in bamboo stake.
Further, in the preferred embodiment, bamboo pocket scarfier further includes limit plate 60, and limit plate 60 is sheathed on production gas
The outside of room 10, and be located at and produce gas chamber 10 close to one end of handle 80.Limit plate 60 continues downwards for limiting bamboo pocket scarfier
Movement, and when in use, limit plate 60 is pushed down by weight, to prevent bamboo pocket scarfier from deviating from from soil or root system of plant.
Further, in the preferred embodiment, limit plate 60 include with gas compartment 11 be coaxially disposed include and produce gas
The annular slab 61 that room 10 is coaxially disposed, and annular slab 61 is detachably connected with gas chamber 10 is produced.For example, in the present embodiment, annular
For the inner wall of plate 61 equipped with internal screw thread, the junction for producing gas chamber 10 and annular slab 61 is equipped with external screw thread, annular slab 61 and production gas chamber 10
It is connected through a screw thread.
Further, in the preferred embodiment, annular slab 61 is equipped with one or more towards 80 direction of handle protrusion
Ring rib 62.Multiple ring ribs 62 are alternatively arranged.Ring rib 62 is set, can be improved the intensity of limit plate 60.
Further, in the preferred embodiment, it is equipped with stop portion 70 the outer wall week of gas compartment 11, stop portion 70 is in back taper
Shape, including a horizontal stop face 71 and one along producing the first end 101 of gas chamber 10 to 102 diameter of second end gradually lesser circular cone
Face 72.When the structure guarantee of inverted cone shape is downwardly into bamboo pocket scarfier, producing gas chamber 10 can be smoothly inserted into, in gas spalling
Cheng Zhong forms the limit in vertical direction by horizontal stop face 71, and production gas chamber 10 is avoided to be gone out by gas.
Further, in the preferred embodiment, the lower end surface of annular slab 61 is connected to the stop of 11 the top of gas compartment
On face 71.Fastener 63 is additionally provided on annular slab 61, fastener 63 is threaded in the outer wall for producing gas chamber 10, by tightening fastening
Annular slab 61 is fastened on stop face 71 by part 63.Further, the periphery of fastener 62 has been provided with multiple finger slots, convenient for making
User's force.
Further, in the preferred embodiment, it is equipped at intervals with along first end 101 to the second end 102 for producing gas chamber 10 more
A stop portion 70.Such as it can be 3,4,5,6 etc..Preferably, gas is offered between two neighboring stop portion 70
Body through hole 12.
Further, in the preferred embodiment, the multiple gas through holes being distributed in a ring along production 10 cross section of gas chamber
12 constitute an outlet portion 13, and the axially spaced-apart for producing gas chamber 10 is provided with multiple outlet portions 13.The gas in each outlet portion 13 is logical
The number of via hole 12 can be 2,3,4 etc., but not limited to this.
Further, in the present embodiment, the spacing in two neighboring outlet portion 13 is equal, the gas that each outlet portion 13 has
The number of body through hole 12 is equal.
The working principle of the bamboo pocket scarfier 100 of the present embodiment are as follows:
In use, conehead 50 and production gas chamber 10 are inserted into bamboo pocket inner hub location by conehead 50, produce gas chamber 10 weeks
It encloses to form relatively closed environment.After removing switch base 26, after pressing control switch 22, metal spring 27 and battery 24 are contacted,
So that battery 24 and gas generant composition in accordance ball 40 are connected.Battery 24 outputs current to gas generant composition in accordance ball 40, causes the generation of 40 moment of gas generant composition in accordance ball
Bulk gas forms the high pressure gas of certain pressure in closed environment.High pressure gas is gone out from gas through hole 12, by bamboo pocket
Spalling, and make a large amount of hardened loosing soil around root system.The bamboo pocket scarfier can make the bamboo pocket of diameter about 10-20cm swollen
Split it is broken, while around swollen loose bamboo pocket diameter 50cm-70cm hardened soil.
Embodiment 2
The embodiment of the present invention provides a kind of bamboo pocket scarfier, 1 phase of technical effect and embodiment of realization principle and generation
Together, to briefly describe, the present embodiment does not refer to place, can refer to corresponding contents in embodiment 1.
The bamboo pocket scarfier obtained by above-mentioned design has been able to satisfy spalling bamboo pocket substantially, the use of loose hardened soil needs
It asks, but in line with the objective for further improving its function, designer has carried out further improvement to the device.
Referring to Fig. 6, in the present embodiment, along producing the first end 101 of gas chamber 10 to second end 102, adjacent two outlet portion 13
Interval gradually successively decrease.
Further, along the first end 101 of production gas chamber 10 to second end 102, the number of the gas through hole 12 in outlet portion 13
Amount is gradually incremented by.
The multiple outlet portions 13 gradually increased with 12 quantity of gas through hole are gradually decreased by the way that spacing is arranged, change high pressure
The distribution of gas is formed from ground to ground end, and gas spalling power becomes larger, which, which is more advantageous to, dredges soil
Pine.Compared to the even distribution pattern in embodiment 1, using equivalent gas generant composition in accordance ball, which can
The hardened soil diameter of swollen pine increases 10-15cm, and increases 4-8cm to the spalling diameter of bamboo pocket.
Embodiment 3
The embodiment of the present invention provides a kind of bamboo pocket scarfier, 1 phase of technical effect and embodiment of realization principle and generation
Together, to briefly describe, the present embodiment does not refer to place, can refer to corresponding contents in embodiment 1.
The bamboo pocket scarfier obtained by above-mentioned design has been able to satisfy spalling bamboo pocket substantially, the use of loose hardened soil needs
It asks, but in line with the objective for further improving its function, designer has carried out further improvement to the device.
Referring to Fig. 7, further, in the present embodiment, igniter 20 is additionally provided with for connecting with external switch
Interface 28, two connecting terminals of interface 28 are connect with power supply mechanism 23 and gas generant composition in accordance ball 40 respectively (such as to be connected by conducting wire
Connect), being connected to for power supply mechanism 23 and gas generant composition in accordance ball 40 is controlled by external switch.Interface 28 can be connected to several by conducting wire etc.
External switch except rice, realizes remote ignition operation.And it can be by an external switch to multiple bamboo pocket scarfiers
It is controlled simultaneously, improves the safety of operating efficiency and operation.
Referring to Fig. 8, further, limit plate includes disk portion 64 and respectively along the opposite sides edge in disk portion 64
The left wing 65 and right wing part 66 radially extended.Increase the left wing 65 extended respectively to two sides and right wing part 66, is capable of providing
More force sites.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of bamboo pocket scarfier is applied to rupture root system of plant and loose root soil characterized by comprising
Gas chamber is produced, is hollow tubular shell, there is the first end and second end being oppositely arranged, the first end configuration is useful
In the gas generant composition in accordance ball for generating gas after being caused, the second end is configured with the conehead for being inserted into root system, the gas generant composition in accordance
The gas compartment as gas passage is formed between ball and the conehead, the side wall of the gas compartment offers gas through hole；
Igniter, including shell, the control switch being installed in the shell and power supply mechanism, the control switch is for controlling
Electrically conducting for the power supply mechanism and the gas generant composition in accordance ball is made, to cause the gas generant composition in accordance ball；
Connector, one end connect the first end for producing gas chamber, and the other end connects the igniter, and the connector and
The igniter is formed to the closing for producing gas chamber first end；
The production gas chamber, the conehead, the shell and the connector are metal material.
2. bamboo pocket scarfier according to claim 1, which is characterized in that also set between the production gas chamber and the connector
There is handle, one end of the handle is connected to the production gas chamber, and the other end is connected to the connector；The both ends of the connector
It is detachably connected respectively with the handle, the shell.
3. bamboo pocket scarfier according to claim 1, which is characterized in that the bamboo pocket scarfier further includes limit plate, institute
It states limit plate and is sheathed on the outside for producing gas chamber, and be located at the production gas chamber close to one end of the connector.
4. bamboo pocket scarfier according to claim 3, which is characterized in that the limit plate includes coaxial with the gas compartment
The annular slab of setting, and the annular slab is detachably connected with the production gas chamber.
5. bamboo pocket scarfier according to claim 1, which is characterized in that the outer wall week of the gas compartment is equipped with stop portion,
The stop portion is in inverted cone shape, gradually smaller to the second end diameter along the first end including a horizontal stop face and one
Circular conical surface.
6. bamboo pocket scarfier according to claim 5, which is characterized in that set along the first end to the second end interval
There are multiple stop portions.
7. bamboo pocket scarfier according to claim 1, which is characterized in that the gas generant composition in accordance ball includes being filled with gas generating agent
Shell, the electric igniter being embedded in the gas generating agent and the electric connection connected with the electric igniter conducting wire, the electricity connect
Head is for realizing the electric connection with the igniter.
8. bamboo pocket scarfier according to claim 1, which is characterized in that power supply mechanism is battery component；The igniting dress
Set the interface being additionally provided with for connecting with external switch, two connecting terminals of the interface respectively with the power supply mechanism and institute
The connection of gas generant composition in accordance ball is stated, being connected to for the power supply mechanism and the gas generant composition in accordance ball is controlled by external switch.
9. bamboo pocket scarfier according to claim 1, which is characterized in that be distributed in a ring along the production gas chamber cross section
Multiple gas through holes constitute an outlet portion, and the axially spaced-apart for producing gas chamber is provided with multiple outlet portions.
10. bamboo pocket scarfier according to claim 9, which is characterized in that adjacent along the first end to the second end
Gradually successively decrease at the interval in the two outlet portions.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910442020.7A CN110122255B (en) | 2019-05-24 | 2019-05-24 | Loose ware of bamboo pocket |
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|---|---|---|---|
| CN201910442020.7A CN110122255B (en) | 2019-05-24 | 2019-05-24 | Loose ware of bamboo pocket |
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| CN110122255B CN110122255B (en) | 2024-06-04 |
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| CN110122255B (en) | 2024-06-04 |
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