CN205233021U

CN205233021U - Drip irrigation device

Info

Publication number: CN205233021U
Application number: CN201520960003.XU
Authority: CN
Inventors: 张忠信
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-27
Filing date: 2015-11-27
Publication date: 2016-05-18
Anticipated expiration: 2025-11-27

Abstract

The utility model provides a drip irrigation device for drip irrigation in the farmland, be responsible for including water storage tank and diversion, water storage tank bottom setting up flexible pipe, the two outlet valves of telescopic tube connector, and the both ends of two outlet valves are connected the diversion and are responsible for, and the diversion sets up the branch pipe on being responsible for, and the branch pipe exit sets up the needle, sets up on the lateral wall of needle by deeply to shallow play water groove, the utility model discloses a branch pipe can stretch into the roots of plants, and the needle is used for adjusting watering's flow, and like this, every delivery port corresponds a plant roots, can adjust the volume of watering of plant respectively, and watering efficient, convenient to use, simple structure is applicable to the industrial production.

Description

A kind of drip irrigation appliance

Technical field

The utility model relates to a kind of drip irrigation appliance, belongs to irrigation technique field.

Background technology

In order to make full use of water resource, agricultural irrigation at present adopts drip irrigation and micro drip-irrigation more, drip irrigation is to utilize pipeline that water is delivered to crop root by the aperture on capillary or water dropper to carry out localized irrigation, can economize on water up to 95%, and drip irrigation can be carried out in conjunction with fertilising simultaneously, improves fertilizer efficiency, has higher effect of increasing production. Drip irrigation is applicable to fruit tree, vegetables, industrial crops and warmhouse booth and irrigates, and also can be used for field crop irrigation in the place of drought and water shortage. Its weak point is the easy fouling of water dropper and obstruction, therefore needs water source to carry out strict filtration treatment, and this drip irrigation pipe complex structure, not easy to operate, manufacturing cost is higher.

Utility model content

For overcoming the drawback of prior art, the utility model provides a kind of drip irrigation appliance, and it is irrigating plant root directly, and regulates the size of drip irrigation speed.

Technical problem described in the utility model solves by the following technical programs:

A kind of drip irrigation appliance, comprises water tank and diversion supervisor, and described water tank bottom arranges telescoping tube, and telescoping tube connects two outlet valves, and two outlet valves arrange diversion supervisor outward, on diversion supervisor, arm are set, and diversion supervisor end arranges end plug.

Above-mentioned drip irrigation appliance, described arm exit arranges needle, and needle is cylindrical, and water outlet groove is from deep to shallow set on the sidewall of needle; The sidewall of described needle and arm forms drip irrigation governor motion.

Above-mentioned drip irrigation appliance, described arm and diversion supervisor adopt and peg graft, and the end of described arm is provided with flange, and the inwall of flange is provided with jump ring, and jump ring struts flange; On jump ring, be also provided with support bar, the other end of support bar is barb, and barb is positioned at arm and provides support to arm.

Above-mentioned drip irrigation appliance, arranges catch on described arm, and described catch covers water outlet groove, and described catch is fixed on arm and needle by spring coil, and described diversion supervisor outer ring arranges elastic ring, and adjacent grafting pipeline is tightened to one by described elastic ring.

Above-mentioned drip irrigation appliance, described water tank opening part arranges filter screen I and filter screen II, and described filter screen I is positioned at the top of filter screen II.

Above-mentioned drip irrigation appliance, described diversion supervisor's the descending reducing gradually of internal diameter.

Above-mentioned drip irrigation appliance, sets up card punch.

The utlity model has following advantage:

The utility model arranges water tank, water tank may be seated in fixed position, field, in water tank bottom, telescoping tube is set, the length of telescoping tube, position can regulate arbitrarily, in the time having field to irrigate, telescoping tube can be pulled out, be positioned over the field that needs irrigation, telescoping tube connects two outlet valves, two outlet valves arrange diversion supervisor outward, diversion supervisor is provided with multiple arms, each arm can be irrigated by a corresponding root system of plant, the mobility of irrigating is higher, the exit of arm is provided with needle, arm can stretch into plant root and water, needle is for regulating the flow of water, like this, the corresponding root system of plant of each delivery port, can regulate the irrigation water capacity of plant respectively.

Brief description of the drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model top view;

Fig. 3 is the local amplification view of the utility model 7-1;

Fig. 4 is the local amplification view of the utility model 7-2;

Fig. 5 is the utility model needle front view;

Fig. 6 is the utility model needle left view;

Fig. 7 is the utility model puncher part schematic diagram.

In figure, each label is expressed as: 1, filter screen I, 2, filter screen II, 3, water tank, 4, two outlet valves, 5, diversion supervisor, 6, connector, 7, arm, 8, end plug, 9, telescoping tube, 11, elastic ring, 12, jump ring, 13, support bar, 14, spring coil, 15, catch, 16, needle, 17, water outlet groove, 18, card punch.

Detailed description of the invention

Consult accompanying drawing 1,2, the utility model comprises water tank 3 and diversion supervisor 5, described water tank 3 bottoms arrange telescoping tube 9, telescoping tube 9 connects two outlet valves 4, and two outlet valves 4 are outer arranges diversion supervisor 5, and diversion supervisor 5 is provided with multiple arms 7, like this, in pouring process, water tank 3 is can fixed position motionless, needs the field of pouring to use telescoping tube to draw current; On diversion supervisor 5, according to pipe range, several arms 7 are set, the root that each arm 7 can stretch into respectively a strain plant waters, and diversion is responsible for 5 ends end plug 8 is set, and irrigation water is only flowed out from arm 7; Described water tank 3 opening parts arrange two-layer filter screen, and lower screen II is finer and closely woven than upper screen I, and two-layer filter screen is set, and for secondary filter water impurity, prevent from stopping up delivery port.

Consult accompanying drawing 4,5,6, described arm 7 exits arrange needle 16, needle 16 is cylindrical, needle 16 bottom surface radius size can be blocked diversion supervisor 5 outlet closely, water outlet groove 17 is from deep to shallow set on the sidewall of needle 16, and water can flow out from water outlet groove 17, while twitching needle 16, due to water outlet groove 17 variation from deep to shallow, the flow of the size control water that can spill according to groove. On described arm 7, catch 15 is set, described catch 15 covers water outlet groove 17, prevents the clogging water outlet groove 17 of outside earth.

Consult accompanying drawing 3, between described arm 7 and diversion supervisor 5, use jump ring 12 to be connected, jump ring 12 prevents that arm 7 from extracting diversion supervisor 5, and jump ring 12 bottoms arrange support bar 13, and support bar 13 is J-shaped, is positioned at arm 7, and the support bar 13 of J-shaped can prevent that arm 7 from bending.

Consult accompanying drawing 2, described diversion supervisor 5 is connected by connector 6, and connector 6 large one end, one end are little, make diversion supervisor 5 the descending variation of internal diameter. Described diversion is responsible for 5 outer rings elastic ring 11 is set, and described catch 15 is fixed on arm 7 or needle 16 by spring coil 14, for fastening catch 15.

Consult accompanying drawing 7, set up card punch 18, card punch 18 can be got at plant root the hole of suitable drip irrigation, and the water oozing like this can be deep into the root of plant quickly.

Claims

1. a drip irrigation appliance, comprise water tank (3) and diversion supervisor (5), it is characterized in that, described water tank (3) bottom arranges telescoping tube (9), telescoping tube (9) connects two outlet valves (4), diversion supervisor (5) is set outside two outlet valves (4), on diversion supervisor (5), arm (7) is set, diversion supervisor (5) end arranges end plug (8).

2. drip irrigation appliance according to claim 1, is characterized in that, described arm (7) exit arranges needle (16), and needle (16) is cylindrical, and water outlet groove (17) is from deep to shallow set on the sidewall of needle (16); The sidewall of described needle (16) and arm (7) forms drip irrigation governor motion.

3. drip irrigation appliance according to claim 2, is characterized in that, described arm (7) adopts and pegs graft with diversion supervisor (5), and the end of described arm (7) is provided with flange, and the inwall of flange is provided with jump ring (12), and jump ring (12) struts flange; On jump ring (12), be also provided with support bar (13), the other end of support bar (13) is barb, and barb is positioned at arm (7) and provides support to arm (7).

4. drip irrigation appliance according to claim 3, it is characterized in that, catch (15) is set on described arm (7), described catch (15) covers water outlet groove (17), described catch (15) is fixed on arm (7) and needle (16) by spring coil (14), described diversion supervisor (5) outer ring arranges elastic ring (11), and adjacent grafting pipeline is tightened to one by described elastic ring.

5. drip irrigation appliance according to claim 4, is characterized in that, described water tank (3) opening part arranges filter screen I (1) and filter screen II (2), and described filter screen I (1) is positioned at the top of filter screen II (2).

6. drip irrigation appliance according to claim 5, is characterized in that, described diversion supervisor's (5) the descending reducing gradually of internal diameter.

7. drip irrigation appliance according to claim 6, is characterized in that, sets up card punch (18).