CN208754883U - A kind of agricultural soilless cultivation nutrient solution adding device - Google Patents

Abstract

The utility model relates to cultivation technique without soil fields, and disclose a kind of agriculture soilless cultivation nutrient solution adding device, including cabinet, the quadrangle of the bottom of box has been respectively fixedly connected with universal wheel, the inside fixing sleeve of the cabinet is connected to partition, the water tank in the portion of being located in the box body is fixedly installed at the top of the partition, it is fixedly connected at the top of the top of the water tank and cabinets cavity, mounting plate is fixedly connected in the middle part of the cabinets cavity front and rear sides, servo motor is fixedly installed at the top of the mounting plate, circular shaft is fixedly connected on the output shaft of the servo motor, the external fixing sleeve of the circular shaft is connected to screw rod.The agricultural soilless cultivation nutrient solution adding device, by the height for adjusting spray head using driving device, the horizontal position of spray head is adjusted using telescopic rod simultaneously, spray head is set accurately to add nutrient solution to the plant of different location, to improve the practicability of agriculture soilless cultivation nutrient solution adding device.

Description

A kind of agricultural soilless cultivation nutrient solution adding device

Technical field

The utility model relates to cultivation technique without soil field, specially a kind of agriculture soilless cultivation is added with nutrient solution to be filled It sets.

Background technique

Soilless cultivation refers to that the matrix for making plant root with media such as water, turf, forest leaf mould or vermiculites is fixed and plants Strain, root system of plant can directly contact the cultural method of nutrient solution, and nutrient composition is easily controllable in soilless cultivation, and can adjust at any time Section, soilless cultivation are divided into water planting, mist (gas) training and substrate culture, water planting according to the difference of cultivation medium and refer to that root system of plant is direct It is contacted with nutrient solution, without the cultural method of matrix, frequently with the water planting mode of nutritional liquid membrane method, even if one layer of very thin nutrition Liquid layer, constantly circulation flow through crop root, have not only guaranteed to be continuing to supply crop water and nutrient, but also be continuing to supply root system fresh oxygen Gas.

Need periodically to carry out plant the addition of nutrient solution in soilless cultivation, existing soilless cultivation is added with nutrient solution Device can not accurately carry out the addition of nutrient solution to the plant of different height and different level position, be not easy to nutrient solution Flow is controlled, and existing soilless cultivation in use can not stir nutrient solution with nutrient solution adding device It mixes, makes the uneven concentration of nutrient solution, influence the growth of soilless culture plants, propose a kind of agriculture soilless cultivation nutrition thus Liquid adding set.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of agriculture soilless cultivation nutrient solution adding device, Have accurately to the plant of different location addition nutrient solution, convenient for carrying out control amount to nutrient solution and that nutrient solution stirs evenly etc. is excellent Point, solving existing soilless cultivation nutrient solution adding device can not accurately be to the plant of different height and different level position Strain carries out the addition of nutrient solution, is not easy to control the flow of nutrient solution, and existing soilless cultivation is added with nutrient solution Device in use can not be stirred nutrient solution, make the uneven concentration of nutrient solution, influence soilless culture plants The problem of growth.

(2) technical solution

Above-mentioned nutrient solution accurately is added, convenient for carrying out control amount and nutrient solution to nutrient solution to the plant of different location to realize The purpose stirred evenly, the utility model provide the following technical solutions: a kind of agricultural soilless cultivation nutrient solution adding device, packet Cabinet is included, the quadrangle of the bottom of box has been respectively fixedly connected with universal wheel, and the inside fixing sleeve of the cabinet is connected to partition, institute State the water tank that the portion of being located in the box body is fixedly installed at the top of partition, the fixed company in the top of the water tank and the top of cabinets cavity It connects, mounting plate is fixedly connected in the middle part of the cabinets cavity front and rear sides, is fixedly installed with and watches at the top of the mounting plate Motor is taken, circular shaft is fixedly connected on the output shaft of the servo motor, the external fixing sleeve of the circular shaft is connected to screw rod, described The top of circular shaft sequentially passes through partition and water tank from bottom to up and extends to the inside of water tank and fixing sleeve is connected to blade, the peace The top movable of loading board is socketed with the square bar positioned at servo motor side, and the top of the square bar is fixedly connected with rack gear, described The external tooth of rack gear is engaged with the external screw thread of screw rod, is fixedly installed in the middle part of the mounting plate top side positioned at square bar side Plastic bar is fixedly connected with electromagnet at the top of the plastic bar, and the bottom of the cabinets cavity is fixedly installed with positioned at square bar The cut-off equipment of underface, the bottom end of the square bar through mounting plate and be fixedly connected at the top of cut-off equipment, the cabinet The rear and front end of the intracavity bottom other side is fixedly installed with round bar respectively, and the quantity of round bar is two, two round bars Top is fixedly connected with the bottom of partition, and the equal movable sleeve in the outside of two round bars is connected to driving device, the driving dress Set the bottom for being fixedly mounted on cabinets cavity, the internal activity of the cut-off equipment is socketed with water pipe, one end of the water pipe from Under the supreme inside for sequentially passing through partition and water tank and extending to water tank, the other end of the water pipe across two round bars simultaneously Through cabinet and it is fixedly connected with regulating device, the outside of the water pipe and the top movable of driving device connect, the driving One end of device is run through and extends to the outside of cabinet and be fixedly connected with the other end of regulating device.

Preferably, the cut-off equipment includes snap-gauge, and the snap-gauge is fixedly mounted on the bottom of cabinets cavity, the snap-gauge The front and rear sides at top have been respectively fixedly connected with tension spring, and the top of two tension springs is fixedly connected to stripper plate.

Preferably, the driving device includes positive and negative motor, and the positive and negative motor is fixedly mounted on the bottom of cabinets cavity, Threaded rod, the top of the threaded rod and the bottom pivot bush unit of partition are fixedly connected on the output shaft of the positive and negative motor, The external screw-thread of the threaded rod is socketed slide plate, the slide plate be located in the box body the side in portion with two round bar pivot bush units, The other side of the slide plate is run through and extends to the outside of cabinet and be fixedly connected with one end of regulating device.

Preferably, the regulating device includes bourdon tube, and one end of the bourdon tube and one end of water pipe penetrate through and connect, institute The other end perforation for stating bourdon tube is connected with connector, and the bottom end perforation of the connector is connected with spray head, and the side of the connector is passed through Lead to and be connected to telescopic rod, the other end of the telescopic rod is fixedly mounted on the middle part of slide plate side.

Preferably, the top movable of the bottom end of the rack gear and mounting plate connects, and the length value of the rack gear is greater than screw rod Bottom end is away from the distance value at the top of mounting plate, and the material of the rack gear is steel, and the side of rack gear and the side of electromagnet are movable Connection.

Preferably, open up fluted in the middle part of the snap-gauge top, and the inside of snap-gauge upper groove and water pipe is external living The middle part of dynamic connection, the stripper plate bottom end is equipped with arc convex, and the external activity of arc convex and water pipe connects on stripper plate It connects.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of agriculture soilless cultivation nutrient solution adding device, has Below the utility model has the advantages that

1, the agricultural soilless cultivation nutrient solution adding device, by adjusting the height of spray head using driving device, simultaneously The horizontal position that spray head is adjusted using telescopic rod enables spray head accurately to add nutrient solution to the plant of different location, to improve The practicability of agriculture soilless cultivation nutrient solution adding device.

2, agricultural soilless cultivation nutrient solution adding device, by utilizing matching between servo motor, circular shaft and blade It closes and uses, convenient for being stirred to nutrient solution, while utilizing servo motor, screw rod, square bar, rack gear, electromagnet and cut-off equipment Between be used cooperatively, convenient for control water pipe in flow, to realize agriculture soilless cultivation nutrient solution adding device Control amount and agitating function.

Detailed description of the invention

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

Fig. 2 is the utility model structure cut-off equipment schematic diagram；

Fig. 3 is the utility model structure slide plate elevational schematic view.

In figure: 1, cabinet；2, universal wheel；3, partition；4, water tank；5, mounting plate；6, servo motor；7, circular shaft；8, screw rod； 9, blade；10, square bar；11, rack gear；12, plastic bar；13, electromagnet；14, cut-off equipment；141, snap-gauge；142, tension spring；143, Stripper plate；15, round bar；16, driving device；161, positive and negative motor；162, threaded rod；163, slide plate；17, water pipe；18, dress is adjusted It sets；181, bourdon tube；182, connector；183, spray head；184, telescopic rod.

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.

Please refer to Fig. 1-3, a kind of agricultural soilless cultivation nutrient solution adding device, including cabinet 1, the four of 1 bottom of cabinet Angle has been respectively fixedly connected with universal wheel 2, and the inside fixing sleeve of cabinet 1 is connected to partition 3, and the top of partition 3, which is fixedly installed with, to be located at Water tank 4 inside cabinet 1 is fixedly connected at the top of the top and 1 inner cavity of cabinet of water tank 4, the middle part of 1 inner cavity front and rear sides of cabinet It is fixedly connected to mounting plate 5, the top of mounting plate 5 is fixedly installed with servo motor 6, fixes on the output shaft of servo motor 6 It is connected with circular shaft 7, the external fixing sleeve of circular shaft 7 is connected to screw rod 8, and the top of circular shaft 7 sequentially passes through partition 3 and water tank from bottom to up 4 and extend to the inside of water tank 4 and fixing sleeve is connected to blade 9, the top movable of mounting plate 5 is socketed with positioned at servo motor 6 one The square bar 10 of side, the top of square bar 10 are fixedly connected with rack gear 11, and the bottom end of rack gear 11 is connect with the top movable of mounting plate 5, The length value of rack gear 11 is greater than distance value of 8 bottom end of screw rod away from the top of mounting plate 5, and the material of rack gear 11 is steel, and rack gear 11 Side be flexibly connected with the side of electromagnet 13, with screw rod 8 contact and separate convenient for control rack gear 11 using electromagnet 13, with The cut-off equipment 14 on square bar 10 is driven to open and close convenient for rack gear 11, the external tooth of rack gear 11 is engaged with the external screw thread of screw rod 8, mounting plate The plastic bar 12 positioned at 10 side of square bar is fixedly installed in the middle part of 5 top sides, the top of plastic bar 12 is fixedly connected with electricity Magnet 13, the bottom of 1 inner cavity of cabinet are fixedly installed with the cut-off equipment 14 immediately below square bar 10, and cut-off equipment 14 includes card Plate 141, snap-gauge 141 are fixedly mounted on the bottom of 1 inner cavity of cabinet, and the front and rear sides at 141 top of snap-gauge have been respectively fixedly connected with drawing Spring 142, the top of two tension springs 142 are fixedly connected to stripper plate 143, are controlled inside water pipe 17 using cut-off equipment 14 The flow of nutrient solution avoids the nutrition flow velocity inside water pipe 17 is too fast from causing addition excessive or outflow waste, 141 top of snap-gauge Middle part open up fluted, and the inside of 141 upper groove of snap-gauge is connect with the external activity of water pipe 17,143 bottom end of stripper plate Middle part is equipped with arc convex, and arc convex is connect with the external activity of water pipe 17 on stripper plate 143, increases water pipe 17 and snap-gauge 141 and stripper plate 143 contact area, avoid cut-off equipment 14 cannot nutrient solution inside completely cut off water pipe 17, square bar 10 Bottom end through mounting plate 5 and being fixedly connected with the top of cut-off equipment 14, the rear and front end point of the 1 intracavity bottom other side of cabinet It is not fixedly installed with round bar 15, and the quantity of round bar 15 is two, the top of two round bars 15, which is fixed with the bottom of partition 3, to be connected It connects, the equal movable sleeve in the outside of two round bars 15 is connected to driving device 16, and driving device 16 includes positive and negative motor 161, positive and negative motor 161 are fixedly mounted on the bottom of 1 inner cavity of cabinet, are fixedly connected with threaded rod 162, threaded rod on the output shaft of positive and negative motor 161 The external screw-thread of 162 top and the bottom pivot bush unit of partition 3, threaded rod 162 is socketed slide plate 163, and slide plate 163 is located at cabinet Side inside 1 with two 15 pivot bush units of round bar, the other side of slide plate 163 run through and extend to cabinet 1 outside and with One end of regulating device 18 is fixedly connected, and the height of spray head 183 is adjusted using driving device 16, to meet to different height Plant carry out the addition of nutrient solution, driving device 16 is fixedly mounted on the bottom of 1 inner cavity of cabinet, and the inside of cut-off equipment 14 is living Dynamic to be socketed with water pipe 17, one end of water pipe 17 sequentially passes through partition 3 and water tank 4 and the inside for extending to water tank 4, water from bottom to up The other end of pipe 17 across two round bars 15 and through cabinet 1 and is fixedly connected with regulating device 18, and regulating device 18 is wrapped Bourdon tube 181 is included, one end of bourdon tube 181 and one end of water pipe 17 penetrate through and connect, and the other end perforation of bourdon tube 181 is connected with Connector 182, the bottom end perforation of connector 182 are connected with spray head 183, and the side perforation of connector 182 is connected with telescopic rod 184, stretches The other end of bar 184 is fixedly mounted on the middle part of 163 side of slide plate, and the water of control spray head 183 is adjusted using telescopic rod 184 Prosposition is set, to meet the addition for carrying out nutrient solution to the plant of different level position, outside and the driving device 16 of water pipe 17 Top movable connection, one end of driving device 16 are run through and extend to the outside of cabinet 1 and consolidate with the other end of regulating device 18 Fixed connection.

When work, first by cabinet 1 be pushed to beside the plant poured, open positive and negative motor 161 drive slide plate 163 and Telescopic rod 184 is regulated the horizontal position of spray head 183 using telescopic rod 184, is then turned on servo motor 6 to certain height Circular shaft 7 and screw rod 8 is driven to rotate, circular shaft 7 drives the rotation of blade 9 to be stirred nutrient solution, while using electromagnet 13 to tooth The effect of item 11, screw rod 8 move up and down with carry-over bar 11, and rack gear 11 drives the up and down motion control cut-off equipment 14 of square bar 10 to open It closes, cut-off equipment 14 carries out flow control to water pipe 17.

In conclusion the agricultural soilless cultivation nutrient solution adding device, by adjusting spray head 183 using driving device 16 Height, while using telescopic rod 184 adjust spray head 183 horizontal position, enable spray head 183 accurately to the plant of different location Add nutrient solution, to improve the practicability of agriculture soilless cultivation nutrient solution adding device, by using servo motor 6, Being used cooperatively between circular shaft 7 and blade 9 convenient for being stirred to nutrient solution, while utilizing servo motor 6, screw rod 8, square bar 10, being used cooperatively between rack gear 11, electromagnet 13 and cut-off equipment 14, convenient for the flow in control water pipe 17, to realize The control amount and agitating function of agriculture soilless cultivation nutrient solution adding device；It solves existing soilless cultivation to be added with nutrient solution Feeder apparatus can not accurately carry out the addition of nutrient solution to the plant of different height and different level position, be not easy to nutrient solution Flow controlled, and existing soilless cultivation in use can not stir nutrient solution with nutrient solution adding device The problem of mixing, making the uneven concentration of nutrient solution, influence the growth of soilless culture plants.

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 (6)

1. a kind of agricultural soilless cultivation nutrient solution adding device, including cabinet (1), it is characterised in that: cabinet (1) bottom Quadrangle be respectively fixedly connected with universal wheel (2), the inside fixing sleeve of the cabinet (1) is connected to partition (3), the partition (3) Top be fixedly installed with the water tank (4) internal positioned at cabinet (1), the top of the water tank (4) and the top of cabinet (1) inner cavity It is fixedly connected, is fixedly connected to mounting plate (5) in the middle part of cabinet (1) the inner cavity front and rear sides, the top of the mounting plate (5) Portion is fixedly installed with servo motor (6), is fixedly connected with circular shaft (7), the circular shaft on the output shaft of the servo motor (6) (7) external fixing sleeve is connected to screw rod (8), and the top of the circular shaft (7) sequentially passes through partition (3) and water tank (4) from bottom to up And extending to the inside of water tank (4) and fixing sleeve is connected to blade (9), the top movable of the mounting plate (5) is socketed with to be located at and watch The square bar (10) of motor (6) side is taken, the top of the square bar (10) is fixedly connected with rack gear (11), outside the rack gear (11) Tooth is engaged with the external screw thread of screw rod (8), is fixedly installed in the middle part of mounting plate (5) top side positioned at square bar (10) side Plastic bar (12), be fixedly connected with electromagnet (13) at the top of the plastic bar (12), the bottom of cabinet (1) inner cavity is solid Dingan County is equipped with the cut-off equipment (14) being located at immediately below square bar (10), the bottom end of the square bar (10) through mounting plate (5) and with Cut-off equipment is fixedly connected at the top of (14), and the rear and front end of cabinet (1) the intracavity bottom other side is fixedly installed with respectively Round bar (15), and the quantity of round bar (15) is two, the top of two round bars (15), which is fixed with the bottom of partition (3), to be connected It connects, the equal movable sleeve in outside of two round bars (15) is connected to driving device (16), and the driving device (16) is fixedly mounted on The internal activity of the bottom of cabinet (1) inner cavity, the cut-off equipment (14) is socketed with water pipe (17), one end of the water pipe (17) Partition (3) and water tank (4) and the inside for extending to water tank (4) are sequentially passed through from bottom to up, and the other end of the water pipe (17) is worn Cross between two round bars (15) and through cabinet (1) and be fixedly connected with regulating device (18), the outside of the water pipe (17) with The top movable of driving device (16) connects, one end of the driving device (16) run through and extend to cabinet (1) outside and It is fixedly connected with the other end of regulating device (18).

2. a kind of agriculture soilless cultivation nutrient solution adding device according to claim 1, it is characterised in that: described to shut off Device (14) includes snap-gauge (141), and the snap-gauge (141) is fixedly mounted on the bottom of cabinet (1) inner cavity, the snap-gauge (141) The front and rear sides at top have been respectively fixedly connected with tension spring (142), and the top of two tension springs (142) is fixedly connected to extruding Plate (143).

3. a kind of agriculture soilless cultivation nutrient solution adding device according to claim 1, it is characterised in that: the driving Device (16) includes positive and negative motor (161), and the positive and negative motor (161) is fixedly mounted on the bottom of cabinet (1) inner cavity, it is described just It is fixedly connected with threaded rod (162) on the output shaft of anti-motor (161), the top of the threaded rod (162) and the bottom of partition (3) The external screw-thread of portion's pivot bush unit, the threaded rod (162) is socketed slide plate (163), and the slide plate (163) is located in cabinet (1) With two round bar (15) pivot bush units, the other side of the slide plate (163) is run through and extends to the outer of cabinet (1) for the side in portion It portion and is fixedly connected with one end of regulating device (18).

4. a kind of agriculture soilless cultivation nutrient solution adding device according to claim 1, it is characterised in that: the adjusting Device (18) includes bourdon tube (181), and one end of the bourdon tube (181) and the one end of water pipe (17) penetrate through and connect, the bullet The other end perforation of reed pipe (181) is connected with connector (182), and the bottom end perforation of the connector (182) is connected with spray head (183), The side perforation of the connector (182) is connected with telescopic rod (184), and the other end of the telescopic rod (184) is fixedly mounted on cunning The middle part of plate (163) side.

5. a kind of agriculture soilless cultivation nutrient solution adding device according to claim 1, it is characterised in that: the rack gear (11) bottom end is connect with the top movable of mounting plate (5), and the length value of the rack gear (11) is greater than screw rod (8) bottom end away from installation Distance value at the top of plate (5), the material of the rack gear (11) are steel, and the side of the side of rack gear (11) and electromagnet (13) It is flexibly connected.

6. a kind of agriculture soilless cultivation nutrient solution adding device according to claim 2, it is characterised in that: the snap-gauge (141) open up fluted in the middle part of top, and the inside of snap-gauge (141) upper groove is connect with the external activity of water pipe (17), institute The middle part for stating stripper plate (143) bottom end is equipped with arc convex, and arc convex and the external of water pipe (17) live on stripper plate (143) Dynamic connection.