CN208638979U - A kind of seedling in greenhouse water and fertilizer irrigation device - Google Patents

Abstract

The utility model discloses a kind of seedling in greenhouse water and fertilizer irrigation devices, including bracket, the quantity of the bracket is two, and the two sides of frame bottom are fixedly connected to connector, the inner cavity of connector is connected with support column by shaft, and the total quantity of support column is four.The utility model passes through connector, support column, first screwed pipe, first threaded rod, shell, second threaded rod, tooth plate, third threaded rod, second screwed pipe, idler wheel, connecting column and irrigation pipe are used cooperatively, it is by embedded underground water pipe that traditional seedling in greenhouse, which is solved, with water and fertilizer irrigation device, then sprinkler pipe is installed on ground, not only cost is big for this irrigation method, and position is fixed, it can not specifically be irrigated according to nursery growing state, lead to the problem of irrigation effect difference, the water and fertilizer irrigation device has easy to remove, the at low cost and good advantage of irrigation effect, improve the practicability of the water and fertilizer irrigation device.

Description

A kind of seedling in greenhouse water and fertilizer irrigation device

Technical field

The utility model relates to seedling in greenhouse equipment technical field, specially a kind of seedling in greenhouse water and fertilizer irrigation device.

Background technique

The composition of greenhouse is to do skeleton with materials such as bamboo and wood bar, cement pole, light steel tube or tubing, is made into column, pull rod, Arch bar and compression bar, plastic covering film and become arch-shaped material shed, the area that vinyl house generally covers be 1-3 mu, manage It is convenient, but the covering of multiple canopy large area can be carried out, since the tall and big inconvenience of canopy body is carried out with straw screen or mat cold-proof, and multilayer is used in canopy Film carry out in it is cold-proof, for the temperature in canopy mainly from solar radiation, main production season is spring, summer, autumn, winter temperature- 15 DEG C or more of area can plant the strong crop of some cold resistance, or carry out provisional supplement heating with stove, because of its canopy type Than in, hut it is tall and big, and be different from the building structure in greenhouse, therefore be called greenhouse.

Nursery in greenhouse needs periodically to carry out it water and fertilizer irrigation during the growth process, and traditional seedling in greenhouse liquid manure Irrigation rig is by then installing sprinkler pipe on ground in embedded underground water pipe, and not only cost is big for this irrigation method, but also Position is fixed, and can not specifically be irrigated according to nursery growing state it, cause irrigation effect poor, it has not been convenient to user Use, reduce the practicability of seedling in greenhouse water and fertilizer irrigation device.

Utility model content

The purpose of this utility model is to provide a kind of seedling in greenhouse water and fertilizer irrigation devices, have easy to remove, cost The low and good advantage of irrigation effect, solve traditional seedling in greenhouse with water and fertilizer irrigation device be by embedded underground water pipe, Then sprinkler pipe is installed on ground, not only cost is big for this irrigation method, but also position is fixed, and can not grow feelings according to nursery Condition specifically irrigates it, leads to the problem of irrigation effect difference.

To achieve the above object, the utility model provides the following technical solutions: a kind of seedling in greenhouse water and fertilizer irrigation device, Including bracket, the quantity of the bracket is two, and the two sides of the frame bottom are fixedly connected to connector, the connector Inner cavity support column is connected with by shaft, the total quantity of the support column is four, the adjacent side of two support columns It is connected with the first threaded rod, the surface of first threaded rod is threaded with the first screwed pipe, the support column Bottom is fixedly connected with shell, and the side of the shell is provided through the second threaded rod, and one end of second threaded rod is solid Surely it is connected with turntable, the other end of second threaded rod extends to the inner cavity of shell and is connected with tooth plate, the shell Limiting slot is offered on the left of inner cavity top, the inner wall of the limiting slot slidably connects limited block, the bottom of the limited block It is fixedly connected with tooth plate, the top movable of the housing cavity is connected with third threaded rod, the top on third threaded rod surface Portion is arranged with gear, and the gear is engaged with tooth plate, and the bottom thread on third threaded rod surface is connected with the second screwed pipe, The two sides of the housing cavity bottom are fixedly connected to limit plate, and two opposite sides of limit plate offer sliding slot, institute The inner wall for stating sliding slot slidably connects slide bar, and the one end of the slide bar far from sliding slot is fixedly connected with the second screwed pipe, the shell The bottom of body offers opening compatible with the second screwed pipe, and the bottom of second screwed pipe extends to the bottom of shell, The inner cavity of second screwed pipe is connected with idler wheel by shaft, is fixedly connected with connecting column between two brackets, described The inner cavity of connecting column is provided with water inlet pipe, and the bottom of the connecting column is provided through irrigation pipe, the top of the irrigation pipe with Water inlet pipe is connected to, and the right side at the top of the connecting column is provided through water inlet pipe, and the bottom of the water inlet pipe is connected to water inlet pipe, The surface of the water inlet pipe is provided with switch valve.

Preferably, the total quantity of the irrigation pipe is no less than seven, and the total quantity of the connector is four.

Preferably, the minimum angles formed between two support columns are not less than 30 degree.

Preferably, the bottom of the irrigation pipe is communicated with atomizer, and the aperture of the atomizer is less than three millimeters.

Preferably, the tooth plate is fixedly connected with spring far from the side of the second threaded rod, and the spring is far from tooth plate One end is fixedly connected with the casing.

Preferably, the turntable is fixedly connected with rotating bar, the shape of the rotating bar far from the side of the second threaded rod For cylinder.

Preferably, the surface of first screwed pipe is arranged with Anti-slip cover, and the surface of the Anti-slip cover is provided with anti-skid chequer.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model by connector, support column, the first screwed pipe, the first threaded rod, shell, the second threaded rod, Tooth plate, third threaded rod, the second screwed pipe, idler wheel, connecting column and irrigation pipe are used cooperatively, and solve traditional seedling in greenhouse It is that sprinkler pipe then is installed on ground by embedded underground water pipe with water and fertilizer irrigation device, this irrigation method not only cost Greatly, and position is fixed, and can not specifically be irrigated according to nursery growing state it, and asking for irrigation effect difference is caused Topic, the water and fertilizer irrigation device have the good advantage of easy to remove, at low cost and irrigation effect, improve the water and fertilizer irrigation device Practicability.

2, the utility model so that the area of irrigation pipe sprinkling is bigger, while also being reached by the setting of atomizer The effect for saving liquid manure resource makes the more smooth of tooth plate movement by the setting of spring, avoids tooth plate and goes out in moving process The case where existing Caton, stable mobile tooth plate is achieved the effect that.

3, the utility model is increased the torque of the user's palm and turntable, is convenient to use by the setting of rotating bar Person rotates turntable, has reached labour-saving effect, by the setting of Anti-slip cover, has increased between the user's palm and the first screwed pipe Frictional force, avoid user and directly rotate the case where the first screwed pipe slips with hand.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the main view sectional view of the utility model shell structure；

Fig. 3 is the partial left pseudosection of the utility model structure；

Fig. 4 is the partial left pseudosection of the utility model shell structure.

In figure: 1, bracket；2, connector；3, support column；4, the first screwed pipe；5, the first threaded rod；6, shell；7, second Threaded rod；8, turntable；9, tooth plate；10, limiting slot；11, limited block；12, third threaded rod；13, gear；14, the second screwed pipe； 15, limit plate；16, sliding slot；17, slide bar；18, idler wheel；19, it is open；20, connecting column；21, water inlet pipe；22, irrigation pipe；23, into Water pipe；24, atomizer；25, spring；26, rotating bar；27, Anti-slip cover.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of seedling in greenhouse water and fertilizer irrigation device, packet Bracket 1 is included, the quantity of bracket 1 is two, and the two sides of 1 bottom of bracket are fixedly connected to connector 2, and the inner cavity of connector 2 is logical It crosses shaft and is connected with support column 3, the total quantity of support column 3 is four, and two adjacent sides of support column 3 are flexibly connected There is the first threaded rod 5, the surface of the first threaded rod 5 is threaded with the first screwed pipe 4, and the bottom of support column 3 is fixedly connected with Shell 6, the side of shell 6 are provided through the second threaded rod 7, and one end of the second threaded rod 7 is fixedly connected with turntable 8, and second The other end of threaded rod 7 extends to the inner cavity of shell 6 and is connected with tooth plate 9, opens up on the left of 6 inner cavity top of shell limited Position slot 10, the inner wall of limiting slot 10 slidably connect limited block 11, and the bottom of limited block 11 is fixedly connected with tooth plate 9, in shell 6 The top movable of chamber is connected with third threaded rod 12, and gear 13, gear 13 and tooth are arranged at the top of 12 surface of third threaded rod Plate 9 engages, and the bottom thread on 12 surface of third threaded rod is connected with the second screwed pipe 14, and the two sides of 6 intracavity bottom of shell are solid Surely it is connected with limit plate 15, the opposite side of two limit plates 15 offers sliding slot 16, and the inner wall of sliding slot 16 slidably connects Slide bar 17, the one end of slide bar 17 far from sliding slot 16 are fixedly connected with the second screwed pipe 14, and the bottom of shell 6 offers and the second spiral shell The compatible opening 19 of line pipe 14, the bottom of the second screwed pipe 14 extend to the bottom of shell 6, and the inner cavity of the second screwed pipe 14 is logical Cross shaft and be connected with idler wheel 18, be fixedly connected with connecting column 20 between two brackets 1, the inner cavity of connecting column 20 be provided with into Water pipe 21, the bottom of connecting column 20 are provided through irrigation pipe 22, and the top of irrigation pipe 22 is connected to water inlet pipe 21, connecting column 20 Water inlet pipe 23 is provided through on the right side of top, the bottom of water inlet pipe 23 is connected to water inlet pipe 21, the surface setting of water inlet pipe 23 There is switch valve.

In the utility model: the total quantity of irrigation pipe 22 is no less than seven, and the total quantity of connector 2 is four.

In the utility model: the minimum angles formed between two support columns 3 are not less than 30 degree.

In the utility model: the bottom of irrigation pipe 22 is communicated with atomizer 24, and the aperture of atomizer 24 is less than three millis Rice so that the area that irrigation pipe 22 sprays is bigger, while also having been reached by the setting of atomizer 24 and having saved liquid manure resource Effect.

In the utility model: tooth plate 9 is fixedly connected with spring 25 far from the side of the second threaded rod 7, and spring 25 is far from tooth One end of plate 9 is fixedly connected with shell 6, by the setting of spring 25, is made the more smooth of the movement of tooth plate 9, is avoided tooth plate 9 and moving There is the case where Caton during dynamic, has achieved the effect that stable mobile tooth plate 9.

In the utility model: turntable 8 is fixedly connected with rotating bar 26 far from the side of the second threaded rod 7, rotating bar 26 Shape is cylinder, by the setting of rotating bar 26, increases the torque of the user's palm Yu turntable 8, the person of being convenient to use turns Turn disk 8 has reached labour-saving effect.

In the utility model: the surface of the first screwed pipe 4 is arranged with Anti-slip cover 27, and the surface of Anti-slip cover 27 is provided with anti-skidding Line increases the frictional force between the user's palm and the first screwed pipe 4, avoids user by the setting of Anti-slip cover 27 The case where the first screwed pipe 4 slips directly is rotated with hand.

Working principle: when the utility model is used, user drives 7 turns of the second threaded rod by rotating clockwise turntable 8 It is dynamic, by being used cooperatively for limited block 11 and limiting slot 10, so that limited block 11 slides in the inner cavity of limiting slot 10, and then right Tooth plate 9 plays the role of limit and support, thus mobile with moving tooth plate 9 by the second threaded rod 7, tooth plate 9 is with 13 turns of moving gear Dynamic, gear 13 drives third threaded rod 12 to rotate, by being used cooperatively for limit plate 15, sliding slot 16 and slide bar 17, so that slide bar 17 slide in the inner cavity of sliding slot 16, and then play the role of limit to the second screwed pipe 14, so that the second screwed pipe 14 The inner cavity of shell 6 is moved out, and then reaches 28 and ground face contact, that is, has achieved the effect that be moved easily, passes through setting two the The screw thread on one threaded rod, 5 surface is supported in reversely so that user when rotating the first threaded rod 5, can achieve adjusting two The effect of angle between column 3 has achieved the purpose that adjust and has irrigated height, infused by water inlet pipe 23 into 21 inner cavity of water inlet pipe Water irrigates nursery by irrigation pipe 22, to reach, the seedling in greenhouse water and fertilizer irrigation device is easy to remove, cost The low and good purpose of irrigation effect.

In summary: seedling in greenhouse water and fertilizer irrigation device passes through connector 2, support column 3, the first screwed pipe 4, One threaded rod 5, shell 6, the second threaded rod 7, tooth plate 9, third threaded rod 12, the second screwed pipe 14, idler wheel 18,20 and of connecting column Irrigation pipe 22 is used cooperatively, and solving traditional seedling in greenhouse with water and fertilizer irrigation device is by embedded underground water pipe, so Sprinkler pipe is installed on ground afterwards, not only cost is big for this irrigation method, but also position is fixed, can not be according to nursery growing state It is specifically irrigated, the problem of irrigation effect difference is caused.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of seedling in greenhouse water and fertilizer irrigation device, including bracket (1), it is characterised in that: the quantity of the bracket (1) is two A, the two sides of bracket (1) bottom are fixedly connected to connector (2), and the inner cavity of the connector (2) passes through shaft activity It is connected with support column (3), the total quantity of the support column (3) is four, and two adjacent sides of support column (3) are flexibly connected Have the first threaded rod (5), the surface of first threaded rod (5) is threaded with the first screwed pipe (4), the support column (3) Bottom be fixedly connected with shell (6), the side of the shell (6) is provided through the second threaded rod (7), second screw thread One end of bar (7) is fixedly connected with turntable (8), and the other end of second threaded rod (7) extends to inner cavity and the work of shell (6) It is dynamic to be connected with tooth plate (9), offered limiting slot (10) on the left of shell (6) inner cavity top, the limiting slot (10) it is interior Wall slidably connects limited block (11), and the bottom of the limited block (11) is fixedly connected with tooth plate (9), shell (6) inner cavity Top movable be connected with third threaded rod (12), be arranged with gear (13), institute at the top of third threaded rod (12) surface Gear (13) to be stated to engage with tooth plate (9), the bottom thread on third threaded rod (12) surface is connected with the second screwed pipe (14), The two sides of shell (6) intracavity bottom are fixedly connected to limit plate (15), and two opposite sides of limit plate (15) are opened Equipped with sliding slot (16), the inner wall of the sliding slot (16) is slidably connected slide bar (17), and the slide bar (17) is far from sliding slot (16) One end is fixedly connected with the second screwed pipe (14), and the bottom of the shell (6) offers compatible with the second screwed pipe (14) It is open (19), the bottom of second screwed pipe (14) extends to the bottom of shell (6), the inner cavity of second screwed pipe (14) It is connected with idler wheel (18) by shaft, is fixedly connected with connecting column (20) between two brackets (1), the connecting column (20) Inner cavity be provided with water inlet pipe (21), the bottom of the connecting column (20) is provided through irrigation pipe (22), the irrigation pipe (22) top is connected to water inlet pipe (21), and the right side at the top of the connecting column (20) is provided through water inlet pipe (23), described The bottom of water inlet pipe (23) is connected to water inlet pipe (21), and the surface of the water inlet pipe (23) is provided with switch valve.

2. a kind of seedling in greenhouse water and fertilizer irrigation device according to claim 1, it is characterised in that: the irrigation pipe (22) Total quantity be no less than seven, the total quantity of the connector (2) is four.

3. a kind of seedling in greenhouse water and fertilizer irrigation device according to claim 1, it is characterised in that: two support columns (3) Between the minimum angles that are formed not less than 30 degree.

4. a kind of seedling in greenhouse water and fertilizer irrigation device according to claim 1, it is characterised in that: the irrigation pipe (22) Bottom be communicated with atomizer (24), the aperture of the atomizer (24) is less than three millimeters.

5. a kind of seedling in greenhouse water and fertilizer irrigation device according to claim 1, it is characterised in that: the tooth plate (9) is remote Side from the second threaded rod (7) is fixedly connected with spring (25), the spring (25) one end and shell far from tooth plate (9) (6) it is fixedly connected.

6. a kind of seedling in greenhouse water and fertilizer irrigation device according to claim 1, it is characterised in that: the turntable (8) is remote Side from the second threaded rod (7) is fixedly connected with rotating bar (26), and the shape of the rotating bar (26) is cylinder.

7. a kind of seedling in greenhouse water and fertilizer irrigation device according to claim 1, it is characterised in that: first screwed pipe (4) surface is arranged with Anti-slip cover (27), and the surface of the Anti-slip cover (27) is provided with anti-skid chequer.