CN103404384A - Portable chemical flower thinning device for orchard - Google Patents
Portable chemical flower thinning device for orchard Download PDFInfo
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- CN103404384A CN103404384A CN2013103444349A CN201310344434A CN103404384A CN 103404384 A CN103404384 A CN 103404384A CN 2013103444349 A CN2013103444349 A CN 2013103444349A CN 201310344434 A CN201310344434 A CN 201310344434A CN 103404384 A CN103404384 A CN 103404384A
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- expansion link
- flower thinning
- variable pump
- screw mandrel
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Abstract
The invention relates to a portable chemical flower thinning device for an orchard. The device mainly comprises a portable bearing unit, a spray unit, a rod length adjustment unit and a control unit. The spray unit comprises a chemical case, a variable pump, a chemical delivery tube and a nozzle and is used for spraying flower thinning chemicals to fruit trees. The rod length adjustment unit comprises a handle, a motor, a coupler, telescopic rods, a screw, a nut and an adjustment nut and is used for adjusting the length of a spray rod and facilitating flower thinning and fruit thinning of fruit trees of different heights. The control unit comprises a power supply, a controller, a variable pump control switch and a motor control switch and is used for controlling the spray amount and the length of the spray rod. According to the portable chemical flower thinning device, a screw nut mechanism is driven by the motor to adjust the length of the spray rod automatically, multi-stage variable spray can be achieved through the variable pump, the smooth and easy completion of spraying can be achieved through a portable back pack, and by means of the chemical flower thinning method, the labor productivity is improved, and labor costs are saved.
Description
One, technical field: the present invention relates to orchard flower thinning vegetables and fruits machinery, particularly a kind of orchard portable chemical flower thinning equipment, belong to agricultural mechanical field.
Two, background technology:
Fruit tree, in the normal growth situation, generally all blooms excessive, makes to set the too much nutrient of body consumption, will cause the biennial fruiting phenomenon if let alone growth.Flower thinning is for fruit retention, and fruit thinning can overcome the biennial fruiting phenomenon, and appropriate flower thinning vegetables and fruits can promote the healthy growth of fruit tree, the factor of merit of raising fruit in time, so the flower thinning vegetables and fruits are vital management links in the fruit tree growth process.
The main method of flower thinning vegetables and fruits has manually, three kinds of machinery and chemistry, and manual method is simple, but time-consuming, and operating efficiency is low; Mechanical means is in trystate always, and relatively unripe effectively flower thinning vegetables and fruits machinery carries out actual job; Chemical method efficiency is high, cost is low, in developed country, chemical method flower thinning vegetables and fruits have almost replaced manually, become main flower thinning mode, therefore chemical flower thinning development rapidly, extensively be subjected to orchard worker's welcome, but relatively also relatively backward for the equipment of chemical flower thinning, can not meet current area than the flower thinning vegetables and fruits operation of fruit ranche.
Three, summary of the invention:
1, goal of the invention: in order to meet the requirement of the efficient standard of orchard flower thinning vegetables and fruits, the invention provides a kind of orchard portable chemical flower thinning equipment, its objective is by electromotor and drive the automatic adjustment that leading screw and nut mechanism is realized spray medicine pole length, by variable pump, realize multi-stage variable spray medicine, by the portable device of bearing, can realize spraying easily completing smoothly of medicine process, and then raise labour productivity, save labour cost.
2, technical scheme: the present invention implements according to following technical scheme: a kind of orchard portable chemical flower thinning equipment comprises portable Backpack device, chemical spraying device, bar length regulating device, control device.Described portable Backpack device comprises base 1, front chest protector 15, fastening straps 16, knapsack 18, shoulder belt 19, and described base 1 is fixed on front chest protector 15 by hard material, described chemical spraying device is for directly spraying the flower thinning medicament to fruit tree, comprise shower nozzle 10, grug transportation tube 17, medicine-chest 20, variable pump 23, described shower nozzle 10 is positioned at expansion link 29 ends, connect grug transportation tube 17, described medicine-chest 20 is placed on knapsack 18 tops, link variable pump 23, described variable pump 23 are positioned at below, knapsack right side, connect grug transportation tube 17, described bar length regulating device comprises installing hole 2, handle 3, expansion link 1, screw mandrel 7, adjusting nut 8, expansion link 29, nut 11, shaft coupling 13, electromotor 14, installing hole 2 is positioned at expansion link one 6 ends, can be bolted base 1, realize that the bar length regulating device rotates up and down around installing hole 2, handle 3 is arranged at the bottom of expansion link 1, under the support of base 1, can reduce bar length regulating device and the device for administration of drugs active force to staff, thereby realize the purpose of light dispenser, also can take off the bar length regulating device from base 1 operates separately, electromotor 14 is integrated in the inside of expansion link 1, electromotor 14 is connected with screw mandrel 7 by shaft coupling 13, nut 11 is fixed on the inwall of expansion link 1, screw mandrel 7 and nut 11 engagements, adjusting nut 8 is positioned at screw mandrel 7 ends, expansion link 29 is fixed on screw mandrel 7 by adjusting nut 8, unscrew adjusting nut 8, but the elongation of manual adjustments expansion link 29, described control device comprises motor controling switch 4, controller 5, variable pump gauge tap 12, power supply 24, motor controling switch 4 and variable pump gauge tap 12 are integrated on controller 5, controller 5 is positioned at the top of handle 3, power supply 24 is positioned at below, knapsack left side, controller 5 one ends are connected with power supply 24, the other end is connected with variable pump 23 with electromotor 14, by motor controling switch 4, control the rotation of electromotor 14, thereby realize the elongation of automatic adjusting rod length regulating device, by variable pump gauge tap 12, can realize the unlatching of variable pump 23, close and multi-stage variable spray medicine.
3, advantage and effect: the present invention has realized the automatic adjustment of spray medicine pole length by the driven by motor leading screw and nut mechanism, by variable pump, realized multi-stage variable spray medicine, by the portable device of bearing, realized easily completing smoothly of spray medicine process, by enforcement of the present invention, improve labor productivity, saved labour cost.
Four, accompanying drawing explanation;
Fig. 1 is the structural representation of orchard of the present invention portable chemical flower thinning equipment.
Fig. 2 is the in-built figure of orchard of the present invention portable chemical flower thinning portable devices knapsack.
Mark: 1-base; The 2-installing hole; The 3-handle; The 4-motor controling switch; The 5-controller; 6-expansion link one; The 7-screw mandrel; The 8-adjusting nut; 9-expansion link two; The 10-shower nozzle; The 11-nut; 12-variable pump gauge tap; The 13-shaft coupling; The 14-electromotor; Chest protector before 15-; The 16-fastening straps; The 17-grug transportation tube; The 18-knapsack; The 19-shoulder belt; The 20-dosing mouth; The 21-medicine-chest; The 22-air-vent; The 23-variable pump; The 24-power supply.
Five, embodiment:
Below in conjunction with accompanying drawing, the present invention is done to further description:
As depicted in figs. 1 and 2, a kind of orchard portable chemical flower thinning equipment, comprise portable Backpack device, chemical spraying device, bar length regulating device, control device.Described portable Backpack device comprises base 1, front chest protector 15, fastening straps 16, knapsack 18, shoulder belt 19, and described base 1 is fixed on front chest protector 15 by hard material, and described fastening straps 16 is for dispenser operation, fixedly Backpack device, described chemical spraying device is for directly spraying the flower thinning medicament to fruit tree, comprise shower nozzle 10, grug transportation tube 17, medicine-chest 20, variable pump 23, described shower nozzle 10 is positioned at expansion link 29 ends, connect grug transportation tube 17, described medicine-chest 20 is placed on knapsack 18 tops, on medicine-chest 20, is provided with dosing mouth 20 and air-vent 22, and medicine-chest 20 is connected with variable pump 23, described variable pump 23 is positioned at below, knapsack right side, connects grug transportation tube 17, described bar length regulating device comprises installing hole 2, handle 3, expansion link 1, screw mandrel 7, adjusting nut 8, expansion link 29, nut 11, shaft coupling 13, electromotor 14, installing hole 2 is positioned at expansion link one 6 ends, can be bolted on base 1, realize that the bar length regulating device rotates up and down around installing hole 2, handle 3 is arranged at the bottom of expansion link 1, under the support of base 1, can reduce bar length regulating device and the device for administration of drugs active force to staff, thereby realize the purpose of light dispenser, also can take off the bar length regulating device from base 1 operates separately, electromotor 14 is integrated in the inside of expansion link 1, electromotor 14 is connected with screw mandrel 7 by shaft coupling 13, nut 11 is fixed on the inwall of expansion link 1, screw mandrel 7 and nut 11 engagements, by both relative motions, can realize the elongation of screw mandrel 7, adjusting nut 8 is positioned at screw mandrel 7 ends, expansion link 29 is fixed on screw mandrel 7 by adjusting nut 8, unscrew adjusting nut 8, but the elongation of manual adjustments expansion link 29, tighten adjusting nut 8, can be again fixing expansion link 29, described control device comprises motor controling switch 4, controller 5, variable pump gauge tap 12, power supply 24, motor controling switch 4 and variable pump gauge tap 12 are integrated on controller 5, controller 5 is positioned at the top of handle 3, power supply 24 is positioned at below, knapsack left side, controller 5 one ends are connected with power supply 24, the other end is connected with variable pump 23 with electromotor 14, by motor controling switch 4, control the rotation of electromotor 14, thereby realize the elongation of automatic adjusting rod length regulating device, by variable pump gauge tap 12, can realize the unlatching of variable pump 23, close and multi-stage variable spray medicine.
A kind of orchard of the present invention portable chemical flower thinning equipment, its course of work is as follows:
Before the work of flower thinning equipment, the staff injects medicine-chest 21 by the flower thinning medicament by dosing mouth 20, subsequently, operator is shouldered portable knapsack 18, fix fastening straps 16, according to fruit tree height and orchard type rotation adjusting nut 8, set the elongation of expansion link 29, open variable pump gauge tap 12, select suitable flow grade; In flower thinning equipment when work,, operator can be opened motor controling switch 4 according to the actual height that needs the flower thinning position, and the elongation by the automatic adjusting rod length regulating device of leading screw and nut mechanism, to correct position, is implemented the sprinkling of flower thinning medicament; During the flower thinning end of job, close variable pump gauge tap 12, the extremely short status of adjusting rod length regulating device, so that carry.
Claims (5)
1. an orchard portable chemical flower thinning equipment, is characterized in that: comprise portable Backpack device, chemical spraying device, bar length regulating device, control device.Described portable Backpack device comprises base (1), front chest protector (15), fastening straps (16), knapsack (18), shoulder belt (19), and described base (1) is fixed on front chest protector (15) by hard material, described chemical spraying device comprises shower nozzle (10), grug transportation tube (17), medicine-chest (20), variable pump (23), described shower nozzle (10) is positioned at expansion link two (9) ends, connect grug transportation tube (17), described medicine-chest (20) is placed on knapsack (18) top, link variable pump (23), described variable pump (23) is positioned at below, knapsack right side, connects grug transportation tube (17), described bar length regulating device comprises installing hole (2), handle (3), expansion link one (6), screw mandrel (7), adjusting nut (8), expansion link two (9), nut (11), shaft coupling (13), electromotor (14), installing hole (2) is positioned at expansion link one (6) end, handle (3) is arranged at the bottom of expansion link one (6), electromotor (14) is integrated in the inside of expansion link one (6), electromotor (14) is connected with screw mandrel (7) by shaft coupling (13), nut (11) is fixed on the inwall of expansion link one (6), screw mandrel (7) and nut (11) engagement, adjusting nut (8) is positioned at screw mandrel (7) end, expansion link two (9) is fixed on screw mandrel (7) by adjusting nut (8), described control device comprises motor controling switch (4), controller (5), variable pump gauge tap (12), power supply (24), motor controling switch (4) and variable pump gauge tap (12) are integrated on controller (5), controller (5) is positioned at the top of handle (3), power supply (24) is positioned at below, knapsack left side, controller (5) one ends are connected with power supply (24), and the other end is connected with variable pump (23) with electromotor (14).
2. according to the described orchard of claims 1 portable chemical flower thinning equipment, it is characterized in that: described bar length regulating device is connected with base (1) by installing hole (2), and the bar length regulating device can rotate up and down around installing hole (2).
3. according to the described orchard of claims 2 portable chemical flower thinning equipment, it is characterized in that: described leading screw and nut mechanism is integrated in expansion link one (6) inside, drives the screw mandrel rotation by electromotor (14), regulates the elongation of screw mandrel (7).
4. according to the described orchard of claims 3 portable chemical flower thinning equipment, it is characterized in that: described expansion link one (6), screw mandrel (7) and expansion link two (9) are hollow pipeline, and grug transportation tube (17) is arranged on the inside of expansion link one (6), screw mandrel (7) and expansion link two (9).
5. according to the described orchard of claims 4 portable chemical flower thinning equipment, it is characterized in that: described medicine-chest (21) is arranged to structure wide at the top and narrow at the bottom, is convenient to the reasonable Arrangement of each parts in knapsack (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344434.9A CN103404384B (en) | 2013-07-30 | 2013-07-30 | Portable chemical flower thinning device for orchard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344434.9A CN103404384B (en) | 2013-07-30 | 2013-07-30 | Portable chemical flower thinning device for orchard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103404384A true CN103404384A (en) | 2013-11-27 |
| CN103404384B CN103404384B (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310344434.9A Expired - Fee Related CN103404384B (en) | 2013-07-30 | 2013-07-30 | Portable chemical flower thinning device for orchard |
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| Country | Link |
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| CN (1) | CN103404384B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195359A (en) * | 2015-08-25 | 2015-12-30 | 西宁科进工业设计有限公司 | Sprayer |
| CN105265204A (en) * | 2015-11-03 | 2016-01-27 | 吉首大学 | Gas and water direct injection type flow hitting device |
| CN105268570A (en) * | 2015-08-24 | 2016-01-27 | 国网青海省电力公司 | Portable spraying device |
| CN105879527A (en) * | 2016-06-02 | 2016-08-24 | 秦皇岛首创思泰意达环保科技有限公司 | Wearable portable dust suppression device |
| CN108738826A (en) * | 2018-05-15 | 2018-11-06 | 金春燕 | A kind of liquid nitrogen flower and fruit thinning device |
| CN108738825A (en) * | 2018-05-15 | 2018-11-06 | 金春燕 | The method and device of flower and fruit thinning |
| CN109429770A (en) * | 2018-09-06 | 2019-03-08 | 志丹县迎君农业机械研制有限公司 | Liquid nitrogen flower and fruit thinning device |
| CN110201332A (en) * | 2019-05-20 | 2019-09-06 | 王嘉静 | A kind of is independently in the knapsack spraying fire-fighting equipment of 90 ° of rotating hangings |
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| WO1997002899A1 (en) * | 1995-07-07 | 1997-01-30 | Gilmour, Inc. | Backpack sprayer |
| JP2002028545A (en) * | 2000-07-19 | 2002-01-29 | Maruyama Mfg Co Ltd | Sprayer |
| CN2770802Y (en) * | 2005-01-27 | 2006-04-12 | 李冠军 | Knapsack electric sprayer |
| CN102217492A (en) * | 2011-04-25 | 2011-10-19 | 华南农业大学 | Electric flower and fruit thinning machine convenient for manually adjusting operational height and angle and using method thereof |
| CN202146841U (en) * | 2011-06-17 | 2012-02-22 | 聂荣海 | Spray device for knapsack sprayer |
| CN102553756A (en) * | 2012-01-09 | 2012-07-11 | 台州信溢农业机械有限公司 | Telescopic gap type high-pressure long-distance spray gun |
| CN203369141U (en) * | 2013-07-30 | 2014-01-01 | 西北农林科技大学 | Orchard portable chemical flower thinning device |
-
2013
- 2013-07-30 CN CN201310344434.9A patent/CN103404384B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997002899A1 (en) * | 1995-07-07 | 1997-01-30 | Gilmour, Inc. | Backpack sprayer |
| JP2002028545A (en) * | 2000-07-19 | 2002-01-29 | Maruyama Mfg Co Ltd | Sprayer |
| CN2770802Y (en) * | 2005-01-27 | 2006-04-12 | 李冠军 | Knapsack electric sprayer |
| CN102217492A (en) * | 2011-04-25 | 2011-10-19 | 华南农业大学 | Electric flower and fruit thinning machine convenient for manually adjusting operational height and angle and using method thereof |
| CN202146841U (en) * | 2011-06-17 | 2012-02-22 | 聂荣海 | Spray device for knapsack sprayer |
| CN102553756A (en) * | 2012-01-09 | 2012-07-11 | 台州信溢农业机械有限公司 | Telescopic gap type high-pressure long-distance spray gun |
| CN203369141U (en) * | 2013-07-30 | 2014-01-01 | 西北农林科技大学 | Orchard portable chemical flower thinning device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268570A (en) * | 2015-08-24 | 2016-01-27 | 国网青海省电力公司 | Portable spraying device |
| CN105195359A (en) * | 2015-08-25 | 2015-12-30 | 西宁科进工业设计有限公司 | Sprayer |
| CN105265204A (en) * | 2015-11-03 | 2016-01-27 | 吉首大学 | Gas and water direct injection type flow hitting device |
| CN105265204B (en) * | 2015-11-03 | 2018-02-09 | 吉首大学 | Air water direct injection turk device |
| CN105879527A (en) * | 2016-06-02 | 2016-08-24 | 秦皇岛首创思泰意达环保科技有限公司 | Wearable portable dust suppression device |
| CN108738826A (en) * | 2018-05-15 | 2018-11-06 | 金春燕 | A kind of liquid nitrogen flower and fruit thinning device |
| CN108738825A (en) * | 2018-05-15 | 2018-11-06 | 金春燕 | The method and device of flower and fruit thinning |
| CN109429770A (en) * | 2018-09-06 | 2019-03-08 | 志丹县迎君农业机械研制有限公司 | Liquid nitrogen flower and fruit thinning device |
| CN110201332A (en) * | 2019-05-20 | 2019-09-06 | 王嘉静 | A kind of is independently in the knapsack spraying fire-fighting equipment of 90 ° of rotating hangings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103404384B (en) | 2015-02-25 |
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