CN202842035U - Portable water saving bunch irrigation device - Google Patents
Portable water saving bunch irrigation device Download PDFInfo
- Publication number
- CN202842035U CN202842035U CN201220507869.1U CN201220507869U CN202842035U CN 202842035 U CN202842035 U CN 202842035U CN 201220507869 U CN201220507869 U CN 201220507869U CN 202842035 U CN202842035 U CN 202842035U
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- Prior art keywords
- water
- piston rod
- saving
- piston
- irrigation
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000003973 irrigation Methods 0.000 title claims abstract description 37
- 230000002262 irrigation Effects 0.000 title claims abstract description 36
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 239000003814 drug Substances 0.000 claims description 15
- 229940079593 drug Drugs 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 15
- 230000002950 deficient Effects 0.000 abstract description 4
- 239000003621 irrigation water Substances 0.000 abstract description 4
- 230000000153 supplemental effect Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000009847 Cucumis melo var cantalupensis Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a portable water saving bunch irrigation device which comprises a water outlet needle, a water inlet, a piston cylinder, a piston rod I, a piston rod II, a gear and an anti-excursion rolling rod. The portable water saving bunch irrigation device is low in cost, simple in structure and operation, convenient to repair, portable, water-saving, time-saving and labor-saving. According to the portable water saving bunch irrigation device, defined amount supplemental irrigation can be performed to large field wide row crops or nursery stocks and the like with different growth periods so that the purposes of saving water, resisting drought and improving water use efficiency are achieved and the problem of irrigation water lack in a drought and water-deficient area is solved.
Description
Technical field
The utility model relates to a kind of Portable water-saving hole irrigation device, and particularly a kind of agricultural machinery for hole irrigation belongs to mechanical field.
Background technology
The agricultural irrigation water amount accounts for more than 60% of every profession and trade total water, is genuine water rich and influential family.According to growing and need water characteristic of crop, reasonably utilize effective water resources, irrigate in good time, greatly develop water-saving agriculture, particularly important for the large agricultural country that the such water resource of China lacks.
Traditional ground irrigation method comprises flood irrigation, furrow irrigation and border irrigation etc.Although surface irrigation is simple and easy to do, water consumption is larger, and water use efficiency is lower, and the spoiled soil structure, causes soil compaction, and Field leveling precision is had relatively high expectations.
Common Water Saving Irrigation Mode (such as sprinkling irrigation, dropper and sub-irrigation etc.), the advantage such as have lasting water supply, using water wisely and saving of labor, save time.But its pipeline investment is large, landform, power and wind speed etc. is required stricter, expensive higher.Be unfavorable for applying at remote countryside and economically underdeveloped area.
Hole irrigation is by a kind of water-saving irrigation method of pouring crop root soil with mobile fortune water conservancy project tool, to satisfy the irrigation water problem of arid and water-deficient area, and can effectively carry out an amount of supplementary irrigation of different growing to the wide row crop in land for growing field crops (such as corn, potato, muskmelon etc.) and nursery stock etc., improve output and water use efficiency.Traditional hole irrigation is by the irrigation that manually bails, operation inconvenience, and time-consuming, labour intensity is large, and can not satisfy the water-saving irrigation requirement of water-deficient area.
Summary of the invention
The purpose of this utility model provides a kind of Portable water-saving hole irrigation device in the irrigation water problem that solves arid and water-deficient area, and this device is cheap, simple in structure, operation is succinct, and is easy to maintenance, portable water-saving irrigation equipment especially is fit to the irrigation to the medium and small plot of dry land.
The utility model comprises liquid drugs injection 1, water inlet 2, goes out liquid drugs injection 3, piston cylinder 4, anti-offset rolling rod 5, check valve 6, piston rod I 7, piston rod II 8, gear, water inlet 1 and go out liquid drugs injection 2 and be arranged on piston cylinder 3 front ends wherein, piston cylinder 3 has two chambeies that do not communicate, piston rod I 6 and piston rod II 7 are separately positioned in two chambeies of piston cylinder 3, gear 8 is arranged on 7 of piston rod I 6 and piston rod II, on piston rod I 6 and the piston rod II 7 with tooth bar, these rack and pinion 8 engagements, anti-offset rolling rod 4 is arranged on the piston cylinder 3.
On piston rod I 6 described in the utility model and the piston rod II 7 with scale, Controlled irrigation amount preferably.
Be respectively arranged with apopore and inlet opening on two chambeies of piston cylinder 3 described in the utility model, and the apopore in two chambeies goes out liquid drugs injection 2 and be communicated with same, the inlet opening in two chambeies is communicated with water inlet 1 respectively.
Inlet opening and the apopore place in two chambeies at piston cylinder 3 described in the utility model are equipped with respectively check valve.
On the piston cylinder 3 described in the utility model with handle 5.
The utility model is to utilize piston with in the water suction piston cylinder 3, and at water inlet 1 with go out that check valve is respectively installed at liquid drugs injection 2 places and to guarantee that water inlet (delivery port) is closed when water outlet (suction); The apopore in chamber, two-piston place goes out liquid drugs injection 2 and links to each other with same, the water inlet of piston is connected with water tank with leather hose, use rubber to keep the sealing of piston, piston rod is marked with scale to reach the purpose of Controlled irrigation amount, on two piston rods all with the tooth bar of gear engagement, the two-piston bar links to each other with gear, when taking out outside the piston rod I 6, atmospheric pressure with hydraulic pressure to the piston cylinder at its place, 7 of another piston rod II are moved in the opposite direction by gear driven, thereby with the Bas Discharged in the piston cylinder at its place, and then finish the suction and exiting water process, saved and only used the needed next absorbent time of single piston, namely continuablely carried out irrigation operation; The upper set anti-offset rod 4 that rolls of this equipment can prevent from because the rack and pinion on the piston rod pushes the piston rod that causes mutually larger skew occuring, and guarantees the accuracy in this device busy.
The utility model device utilizes when pulling out on the piston rod air in the piston cylinder is found time, and makes outside gas pressure intensity be far longer than inner gas pressure intensity, thereby utilizes atmospheric pressure hydraulic pressure to be entered in the chamber of piston cylinder; The double-piston design makes a piston another piston when water outlet finish water absorption course, saved and only used the needed next absorbent time of single piston, can can better control irrigation quantity by the scale on the piston rod, it is cheap, simple in structure, operation succinctly also is convenient to apply at remote countryside and economically underdeveloped area.
The beneficial effects of the utility model are: high-efficiency water-saving, cheap, simple in structure, operation is succinct, and is easy to maintenance, is easy to carry.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cross-sectional view of the present utility model;
Among the figure: the 1st, water inlet; The 2nd, go out liquid drugs injection; The 3rd, piston cylinder; The 4th, anti-offset rolling rod; The 5th, handle; The 6th, piston rod I; The 7th, piston rod II; The 8th, gear.
Embodiment
Below by drawings and Examples the utility model is described in further detail, but the utility model protection domain is not limited to described content.
The utility model comprises water inlet 1, goes out liquid drugs injection 2, piston cylinder 3, anti-offset rolling rod 4, handle 5, piston rod I 6, piston rod II 7, gear 8, water inlet 1 and go out liquid drugs injection 2 and be arranged on piston cylinder 3 front ends wherein, piston cylinder 3 has two chambeies that communicate, piston rod I 6 and piston rod II 7 are separately positioned in two chambeies of piston cylinder 3, gear 8 is arranged on 7 of piston rod I 6 and piston rod II, on piston rod I 6 and the piston rod II 7 with tooth bar, these rack and pinion 8 engagements, anti-offset rolling rod 4 is arranged on the piston cylinder 3; On piston rod I 6 and the piston rod II 7 with scale, Controlled irrigation amount preferably; Be respectively arranged with apopore and inlet opening on two chambeies of piston cylinder 3, and the apopore in two chambeies goes out liquid drugs injection 2 and be communicated with same, the inlet opening in two chambeies is communicated with water inlet 1 respectively; Inlet opening and the apopore place in two chambeies of piston cylinder 3 are equipped with respectively check valve; On the piston cylinder 3 with handle 5.(seeing Fig. 1-2)
The operation of this device is extremely simple, water inlet 1 is linked to each other with outer tank by leather hose, holding handle 5 mentions this device, first piston rod I 6 is pressed onto the bottom during use, drain in order to the air in the chamber that guarantees this piston cylinder 3, and then with piston rod I 6 outer taking out, then water will be evacuated in the chamber of piston cylinder 3 at its place, determine irrigation quantity one time by the scale on the piston rod I 6,7 of another piston rod II are passed through gear 8 and are driven in the opposite direction motion, thereby with the Bas Discharged in piston cylinder 3 another chambeies at its place, then will go out liquid drugs injection 2 and insert soil, and piston rod I 6 down be pressed to finish once again and irrigate; When piston rod I 6 is down moved, 7 of piston rod II are passed through gear 8 and are driven outwards motion, water in the water tank can be inhaled in the cavity at piston cylinder 3 inner piston rod II 7 places at this moment, then will go out liquid drugs injection 2 and point to root soil, and again piston rod II 7 down be pressed and can be finished once and irrigate; Only need subsequently to repeat pushing piston and can finish suction and water outlet, realize the irrigation to crop.
Claims (5)
1. Portable water-saving hole irrigation device, it is characterized in that: it comprises water inlet (1), go out liquid drugs injection (2), piston cylinder (3), anti-offset rolling rod (4), handle (5), piston rod I (6), gear piston rod II (7), gear (8), water inlet (1) and go out liquid drugs injection (2) and be arranged on piston cylinder (3) front end wherein, piston cylinder (3) has two chambeies, piston rod I (6) and piston rod II (7) are separately positioned in two chambeies of piston cylinder (3), gear (8) is arranged between piston rod I (6) and piston rod II (7), piston rod I (6) and piston rod II (7) are upper with tooth bar, this rack and pinion (8) engagement, anti-offset rolling rod (4) is arranged on the piston cylinder (3).
2. described Portable water-saving hole irrigation device according to claim 1, it is characterized in that: piston rod I (6) and piston rod II (7) are upper with scale.
3. described Portable water-saving hole irrigation device according to claim 1, it is characterized in that: be respectively arranged with apopore and inlet opening on two chambeies of piston cylinder (3), and the apopore in two chambeies goes out liquid drugs injection (2) and is communicated with same, and the inlet opening in two chambeies is communicated with water inlet (1) respectively.
4. described Portable water-saving hole irrigation device according to claim 3 is characterized in that: inlet opening and apopore place in two chambeies of piston cylinder (3) are equipped with respectively check valve.
5. described Portable water-saving hole irrigation device according to claim 1, it is characterized in that: piston cylinder (3) is upper with handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220507869.1U CN202842035U (en) | 2012-09-27 | 2012-09-27 | Portable water saving bunch irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220507869.1U CN202842035U (en) | 2012-09-27 | 2012-09-27 | Portable water saving bunch irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202842035U true CN202842035U (en) | 2013-04-03 |
Family
ID=47973296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220507869.1U Expired - Fee Related CN202842035U (en) | 2012-09-27 | 2012-09-27 | Portable water saving bunch irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202842035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105724202A (en) * | 2016-04-22 | 2016-07-06 | 北华大学 | Water-fertilizer replenishing device straight to root of tree |
-
2012
- 2012-09-27 CN CN201220507869.1U patent/CN202842035U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105724202A (en) * | 2016-04-22 | 2016-07-06 | 北华大学 | Water-fertilizer replenishing device straight to root of tree |
| CN105724202B (en) * | 2016-04-22 | 2018-08-28 | 北华大学 | A kind of liquid manure device for supplying leading directly to big usage tree root |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model |