CN211297986U

CN211297986U - Water planting device for forest seedling

Info

Publication number: CN211297986U
Application number: CN201922000867.8U
Authority: CN
Inventors: 杨海燕; 刘春晓; 叶法根
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-21
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a forest seedling is with water culture of seedlings device relates to forest seedling cultivation technical field, and it includes the cultivation case, the joint has bearing two on the cultivation bottom of the case intermediate position, the pivot has been cup jointed in the bearing two. This hydroponic device for forest seedling, place between two half cultivation boxes through the rhizome with forest seedling, the nutrient solution of cultivation incasement passes through into water net entering cultivation box, make the rhizome of forest seedling can draw the nutrient solution, make forest seedling keep healthy stable growth, and through setting up into water net, avoid forest seedling to grow to cultivation box outside through the rectangular channel on the half cultivation box at the in-process forest seedling rhizome of developing, avoid when taking out the forest seedling that develops the completion, forest seedling rhizome interweaves difficult separation together, avoid the problem of forest seedling rhizome rupture when taking out, make the healthy growth of forest seedling in cultivation box, improve the survival rate of forest.

Description

Water planting device for forest seedling

Technical Field

The utility model relates to a forest seedling cultivation technical field specifically is a water planting device for forest seedling.

Background

Forest water planting is a novel forest soilless culture mode, is called nutrient solution to bank up again, and its core is directly to soak the root system of forest in the nutrient solution, and this kind of nutrient solution can replace soil, provides growth factors such as moisture, nutrient, oxygen to the plant, makes forest can normal growth, and forest seedling water planting need use hydroponics device to cultivate the forest seedling to guarantee the healthy growth of forest seedling.

The existing hydroponics device places the forest seedling in the cultivation groove when the existing hydroponics device is large, so that the root and the stem of the forest seedling are in contact with the nutrient solution in the cultivation box, but after the development of the forest seedling is completed, because a plurality of forest seedlings are cultivated in the cultivation box, the root and the stem of the forest seedling are easily interwoven together and are not easy to separate, and therefore when the forest seedling is taken out, the root and the stem of the forest seedling are easily broken, the growth of the forest seedling is influenced, and the survival rate of the forest seedling is influenced.

The existing water culture device is unstable in fixation of growing seedlings, is easy to cause inclination and even breakage of forest seedlings due to external factors (wind), enables the forest seedlings to die, influences the survival rate of the forest seedlings, is inconvenient to take out the forest seedlings after the development of the forest seedlings is completed, wastes time and labor in the taking-out process, brings inconvenience to workers and cannot meet the requirements of users.

Therefore, the shortcomings of the existing water culture device are improved correspondingly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a forest seedling is with water culture device has solved current water culture device and has broken forest seedling rhizome easily when taking out to be not convenient for take out the forest seedling, take out the problem that the process is wasted time and energy.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a water culture device for forest seedlings comprises a culture box, wherein a second bearing is clamped at the middle position of the bottom of the culture box, a rotating shaft is sleeved in the second bearing, the bottom end of the rotating shaft is fixedly connected with the top of a rotating device, the top end of the rotating shaft penetrates through the second bearing and is sleeved in a second bevel gear, two sides of the second bevel gear are meshed with the first bevel gear, one end optical axes of screws are sleeved in the first bevel gears, the opposite end optical axes of the two screws are sleeved with the first bearing, the two bearings are respectively clamped on the left side and the right side of the inner wall of the culture box, nuts are in threaded connection with the two screws, the tops of the two nuts are fixedly connected with the bottoms of trapezoidal plates, inclined planes of the two trapezoidal plates are oppositely arranged, sliding sleeves are fixedly connected with the tops of the two trapezoidal plates, and are in sliding connection with the same sliding rod, the both ends of slide bar respectively with the inner wall left side and the inner wall right side fixed connection of cultivation case, and on the relative inclined plane of two trapezoidal plates from last to a plurality of telescopic links of fixedly connected with down in proper order, and the equal fixedly connected with arc of the looks remote site of two telescopic links, and all cup jointed the spring on two telescopic links, the both ends of spring respectively with the inclined plane of trapezoidal plate and the back of the body fixed connection of arc, and the opposite face of two arcs all is provided with the rubber pad, and the rear side of two arcs all with the front side fixed connection of semi-annular board, and the equal fixedly connected with semi-cultivation box in rear side of two semi-annular boards, and all be provided with into the water net in the rectangular channel that two semi-cultivation boxes were seted up, and two semi-cultivation box opposite faces overlap each other and constitute a.

Preferably, the screw threads of the two screws are in the same direction.

Preferably, the water inlet net is arranged on the half cultivation box in a surrounding mode.

Preferably, the telescopic link shortens from last to bottom in proper order, the spring contracts from last to bottom in proper order.

Preferably, the rotating device comprises a rotating disc, the top of the rotating disc is fixedly connected with the bottom end of the rotating shaft, and a rotating handle is fixedly connected to the edge of the bottom of the rotating disc.

Preferably, a drainage device is arranged at the top of the cultivation box and comprises a drainage pipe, the drainage pipe is arranged at the top of the cultivation box, and a control valve is arranged on the front side of the drainage pipe.

Preferably, the two trapezoidal plates are symmetrically arranged in the cultivation box by taking the second bearing as a symmetry axis.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this hydroponic device for forest seedling, place between two half cultivation boxes through the rhizome with forest seedling, the nutrient solution of cultivation incasement passes through into water net entering cultivation box, make the rhizome of forest seedling can draw the nutrient solution, make forest seedling keep healthy stable growth, and through setting up into water net, avoid forest seedling to grow to cultivation box outside through the rectangular channel on the half cultivation box at the in-process forest seedling rhizome of developing, avoid when taking out the forest seedling that develops the completion, forest seedling rhizome interweaves difficult separation together, avoid the problem of forest seedling rhizome rupture when taking out, make the healthy growth of forest seedling in cultivation box, improve the survival rate of forest.

2. This hydroponic device for forest seedling, after putting into cultivation box through the forest seedling, the elasticity that relies on two springs makes two arcs and two rubber pads be close to each other, carry out the centre gripping to the branch of forest seedling and fix, avoid the forest seedling to receive the wind-blown and slope, cause the problem of forest seedling rupture, two rubber pads play the guard action to forest seedling simultaneously, reduce the wearing and tearing of two arcs to forest seedling epidermis, when the forest seedling in the cultivation box develops and needs the transplantation after accomplishing, drive the rotary disk through reverse rotation handle, the rotation of pivot and bevel gear two, bevel gear two meshing transmission bevel gear one, the rotation of two bevel gear one drives the rotation of two screws, two screws drive two nuts and two trapezoidal boards in the rotation process and keep away from each other, when two telescopic links on top layer, two springs, two telescopic links of two spring boards, Two arcs, two rubber pads, when two half cultivation boxes keep away from each other, two rubber pads no longer carry out the centre gripping to the seedling branch when fixed, can take out the forest seedling in the top layer cultivation box, the rubber pad of lower floor still is close to each other and carries out the centre gripping fixed to the branch of forest seedling simultaneously, it does not fix and slope messenger forest seedling rupture to avoid the cultivation incasement forest seedling is whole not hard up to cause the forest seedling, then continue reverse rotation rotatory handle and until taking out the forest seedling of lowest, just can take out all forest seedlings in the cultivation incasement gradually through rotating a rotatory handle gradually, the workman takes out the forest seedling above the very big degree, also avoid the forest seedling rupture, thereby it is convenient to bring for workman's work, satisfy user's demand.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of the top view structure of the half-cultivation box of the present invention.

In the figure: the cultivation box comprises a cultivation box 1, a bearing I2, a screw rod 3, a nut 4, a bevel gear I5, a bevel gear II 6, a rotating shaft 7, a bearing II 8, a rotating device 9, a rotating disc 91, a rotating handle 92, a trapezoidal plate 10, a telescopic rod 11, a spring 12, an arc plate 13, a rubber pad 14, a semi-annular plate 15, a semi-cultivation box 16, a sliding sleeve 17, a sliding rod 18, a drainage device 19, a water drainage pipe 191, a control valve 192 and a water inlet net 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model provides a technical solution: a water culture device for forest seedlings comprises a culture box 1, a second bearing 8 is clamped at the middle position of the bottom of the culture box 1, a rotating shaft 7 is sleeved in the second bearing 8, the bottom end of the rotating shaft 7 is fixedly connected with the top of a rotating device 9, the rotating device 9 comprises a rotating disc 91, the top of the rotating disc 91 is fixedly connected with the bottom end of the rotating shaft 7, a rotating handle 92 is fixedly connected with the bottom edge of the rotating disc 91, through the arrangement of the rotating device 9, workers can drive the rotating disc 91 and the rotating shaft 7 to rotate through the rotating handle 92 conveniently, all forest seedlings in the culture box 1 can be taken out gradually by gradually rotating one rotating handle 92, the workers can take out the forest seedlings conveniently to the maximum extent, the forest seedlings are prevented from being broken, the work of the workers is facilitated, the requirements of users are met, the top end of the rotating shaft 7 penetrates through the second bearing 8 and is sleeved in a bevel gear, two 6 both sides of bevel gear all mesh with bevel gear 5 mutually, through bevel gear two 6 and two bevel gear 5 meshing transmissions to realize the transmission of power, make the rotation of a bevel gear two 6 drive two bevel gear 5's rotation, and all cup jointed the one end optical axis of screw rod 3 in two bevel gear 5, and all cup jointed bearing one 2 on the back of the body end optical axis of two screw rods 3, two screw rods 3's screw thread direction is the same, its aim at: rotation through two screws 3 drives being close to each other or keeping away from each other of two nuts 4 and two trapezoidal boards 10, and two bearings 2 joint on the inner wall left side and the inner wall right side of cultivation case 1 respectively, and equal threaded connection has nut 4 on two screws 3, and the top of two nuts 4 all with trapezoidal board 10's bottom fixed connection, two trapezoidal boards 10 use bearing two 8 to set up in cultivation case 1 as symmetry axis symmetry, and two trapezoidal board 10 inclined planes are relative setting, its aim at: when two trapezoidal plates 10 are far away from each other, the telescopic rods 11 on the two trapezoidal plates 10 are different in telescopic length, when the two telescopic rods 11 at the topmost layer, the two springs 12, the two arc plates 13, the two rubber pads 14 and the two half cultivation boxes 16 are far away from each other, and the two rubber pads 14 do not clamp and fix seedling branches, the forest seedling in the topmost cultivation box can be taken out, meanwhile, the lower rubber pads 14 still depend on the elasticity of the springs 12 and the support of the telescopic rods 11, and still approach each other to clamp and fix the branch of the forest seedling, so that the phenomenon that the forest seedling is not fixed and inclined to break the forest seedling due to the fact that the whole forest seedling in the cultivation box 1 is loosened is avoided, the sliding sleeves 17 are fixedly connected to the tops of the two trapezoidal plates 10, the two sliding sleeves 17 are slidably connected to the same sliding rod 18, and one hand plays a supporting role in facing the two trapezoidal plates 10 through the matching of the two sliding sleeves 17 and the, on the other hand, the two trapezoidal plates 10 are limited, the two trapezoidal plates 10 are prevented from rotating in the rotating process of the two screws 3, the two trapezoidal plates 10 are enabled to be far away from or close to each other along with the two nuts 4 in the rotating process of the two screws 3, two ends of the sliding rod 18 are fixedly connected with the left side and the right side of the inner wall of the cultivation box 1 respectively, a plurality of telescopic rods 11 are fixedly connected on opposite inclined planes of the two trapezoidal plates 10 from top to bottom in sequence, the plurality of arc-shaped plates 13, the rubber pads 14, the semi-annular plate 15 and the semi-cultivation box 16 are supported and fixed through the arrangement of the plurality of telescopic rods 11, a plurality of forest tree seedlings can be cultivated in one cultivation box 1, the opposite ends of the two telescopic rods 11 are fixedly connected with the arc-shaped plates 13, the two telescopic rods 11 are sleeved with the springs 12, two ends of the springs 12 are fixedly connected with the inclined planes of the, the telescopic rod 11 is shortened from top to bottom in sequence, the spring 12 is contracted from top to bottom in sequence, the opposite surfaces of the two arc-shaped plates 13 are provided with rubber pads 14, after the forest tree seedlings are placed in the cultivation box, the two arc-shaped plates 13 and the two rubber pads 14 are close to each other by virtue of the elasticity of the two springs 12 to clamp and fix branches of the forest tree seedlings, so that the problem that the forest tree seedlings are broken due to the inclination of the forest tree seedlings caused by wind blowing is avoided, meanwhile, the two rubber pads 14 play a role in protecting the forest tree seedlings, the abrasion of the surfaces of the forest tree seedlings by the two arc-shaped plates 13 is reduced, the rear sides of the two arc-shaped plates 13 are fixedly connected with the front sides of the semi-annular plates 15, the rear sides of the two semi-annular plates 15 are fixedly connected with the semi-cultivation boxes 16, and the rectangular grooves formed in the two semi-cultivation boxes 16 are provided with water inlet nets, the water inlet net 20 is arranged on the semi-cultivation boxes 16 in a surrounding mode, the semi-annular plate 15, the semi-cultivation boxes 16 and the water inlet net 20 are arranged, roots and stems of forest seedlings are placed between the two semi-cultivation boxes 16, nutrient solution in the cultivation box 1 enters the cultivation boxes through the water inlet net 20, the roots and the stems of the forest seedlings can absorb the nutrient solution, the forest seedlings are kept in healthy and stable growth, the water inlet net 20 is arranged, the roots and the stems of the forest seedlings are prevented from growing outside the cultivation boxes through rectangular grooves in the semi-cultivation boxes 16 in the development process, when the developed forest seedlings are taken out, the roots and the stems of the forest seedlings are interwoven together and are not easy to separate, the problem that the roots and the stems of the forest seedlings are broken when the forest seedlings are taken out is avoided, the forest seedlings grow healthily in the cultivation boxes, the survival rate of the forest seedlings is improved, and the opposite surfaces of the two semi-cultivation boxes 16 are overlapped to form one cultivation box, the top of the cultivation box 1 is provided with a drainage device 19, the drainage device 19 comprises a drainage pipe 191, the drainage pipe 191 is arranged at the top of the cultivation box 1, a control valve 192 is arranged on the front side of the drainage pipe 191, and by arranging the drainage device 19, when the nutrient solution in the cultivation box 1 needs to be replaced, the nutrient solution in the cultivation box 1 is drained through the drainage pipe 191 by opening the control valve 192.

The utility model discloses an operating procedure does:

s1, when the cultivation box needs to be used, firstly, nutrient solution is injected into the cultivation box 1, then, the forest tree seedlings are sequentially placed between the half cultivation boxes 16, then, the two arc-shaped plates 13, the two rubber pads 14 and the two half cultivation boxes 16 are close to each other by means of the elasticity of the two springs 12, the whole forest tree seedlings are clamped and fixed, the problem that the forest tree seedlings are blown by wind to incline and break can be avoided, meanwhile, the two rubber pads 14 play a role in protecting the forest tree seedlings, and abrasion of the surfaces of the forest tree seedlings by the two arc-shaped plates 13 is reduced;

s2, meanwhile, nutrient solution in the cultivation box 1 enters the cultivation box through the water inlet net 20, roots and stems of the forest seedlings can absorb the nutrient solution, the forest seedlings are kept in healthy and stable growth, the roots and stems of the forest seedlings are prevented from growing outside the cultivation box through rectangular grooves in the half cultivation box 16 in the development process of the forest seedlings through the water inlet net 20, the forest seedlings grow healthily in the cultivation box, and the survival rate of the forest seedlings is improved;

s3, finally, when the forest seedling needs to be transplanted after the development of the forest seedling is finished, the rotating disc 91, the rotating shaft 7 and the bevel gear II 6 are driven to rotate by reversely rotating the rotating handle 92, the bevel gear II 6 is meshed with and drives the bevel gear I5, the rotation of the bevel gear I5 drives the two screw rods 3 to rotate, the two screw rods 3 drive the two nuts 4 and the two trapezoidal plates 10 to be away from each other in the rotating process, when the two telescopic rods 11, the two springs 12, the two arc plates 13, the two rubber pads 14 and the two half cultivation boxes 16 at the topmost layer are away from each other, the forest seedling in the cultivation box at the topmost layer can be taken out when the seedling branches are not clamped and fixed by the two rubber pads 14, meanwhile, the rubber pads 14 at the lower layer still depend on the elasticity of the springs 12 and the support of the telescopic rods 11, the branches of the forest seedling are still close to each other to clamp and fix the branches of the forest seedling, the phenomenon that the forest seedling is not fixed but, then, the rotary handle 91 is continuously rotated reversely until the lowest forest seedling is taken out, and all the forest seedlings in the cultivation box 1 can be taken out gradually by gradually rotating one rotary handle 91.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a forest seedling is with hydroponic device, includes cultivation case (1), its characterized in that: a second bearing (8) is clamped at the middle position of the bottom of the cultivation box (1), a rotating shaft (7) is sleeved in the second bearing (8), the bottom end of the rotating shaft (7) is fixedly connected with the top of a rotating device (9), the top end of the rotating shaft (7) penetrates through the second bearing (8) and is sleeved in a second bevel gear (6), two sides of the second bevel gear (6) are meshed with a first bevel gear (5), one end optical axes of screws (3) are sleeved in the two first bevel gears (5), bearing units (2) are sleeved on opposite end optical axes of the two screws (3), the two first bearing units (2) are respectively clamped on the left side and the right side of the inner wall of the cultivation box (1), nuts (4) are in threaded connection with the two screws (3), the tops of the two nuts (4) are fixedly connected with the bottoms of trapezoidal plates (10), and the inclined planes of the two trapezoidal plates (10) are arranged oppositely, the tops of the two trapezoidal plates (10) are fixedly connected with sliding sleeves (17), the two sliding sleeves (17) are connected to the same sliding rod (18) in a sliding mode, the two ends of the sliding rod (18) are fixedly connected with the left side of the inner wall and the right side of the inner wall of the cultivation box (1) respectively, the opposite inclined surfaces of the two trapezoidal plates (10) are fixedly connected with a plurality of telescopic rods (11) sequentially from top to bottom, the opposite ends of the two telescopic rods (11) are fixedly connected with arc plates (13), the two telescopic rods (11) are sleeved with springs (12), the two ends of each spring (12) are fixedly connected with the inclined surfaces of the trapezoidal plates (10) and the opposite surfaces of the arc plates (13) respectively, rubber pads (14) are arranged on the opposite surfaces of the two arc plates (13), the rear sides of the two arc plates (13) are fixedly connected with the front sides of the semi-annular plates (15), and the rear sides of the two semi-cultivation boxes (16) are fixedly connected with the, and the rectangular grooves formed in the two half cultivation boxes (16) are provided with water inlet nets (20), and the opposite surfaces of the two half cultivation boxes (16) are overlapped to form one cultivation box.

2. A hydroponic device for forest seedlings according to claim 1, characterized in that: the thread directions of the two screws (3) are the same.

3. A hydroponic device for forest seedlings according to claim 1, characterized in that: the water inlet net (20) is arranged on the semi-cultivation box (16) in a surrounding mode.

4. A hydroponic device for forest seedlings according to claim 1, characterized in that: the telescopic rod (11) is sequentially shortened from top to bottom, and the spring (12) is sequentially contracted from top to bottom.

5. A hydroponic device for forest seedlings according to claim 1, characterized in that: the rotating device (9) comprises a rotating disc (91), the top of the rotating disc (91) is fixedly connected with the bottom end of the rotating shaft (7), and a rotating handle (92) is fixedly connected to the edge of the bottom of the rotating disc (91).

6. A hydroponic device for forest seedlings according to claim 1, characterized in that: the top of cultivation case (1) is provided with drainage device (19), drainage device (19) include drain pipe (191), drain pipe (191) set up the top at cultivation case (1), the front side of drain pipe (191) is provided with control valve (192).

7. A hydroponic device for forest seedlings according to claim 1, characterized in that: the two trapezoidal plates (10) are symmetrically arranged in the cultivation box (1) by taking the bearing II (8) as a symmetry axis.