CN218007145U

CN218007145U - Column plant cuttage device of growing seedlings

Info

Publication number: CN218007145U
Application number: CN202221591879.8U
Authority: CN
Inventors: 王琳琳; 郁万文; 朱致
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-13
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a plant cuttage device of growing seedlings of plant cuttage technical field, include: the cutting device comprises a cutting upright post and an irrigation assembly arranged in the cutting upright post; wherein, the cuttage stand includes: the main body is uniformly provided with inserting holes; the irrigation assembly comprises: the setting is in with the stand pipe of axle center with the main part in the main part, the stand pipe inner chamber is from last to being provided with the moist piece of multiunit down, moist piece outer wall annular array is provided with the cotton line of multiunit, and the cotton line other end runs through the stand pipe and extends to the main part inner chamber outside. This technical scheme is through being provided with the cuttage hole on the cuttage stand to the cuttage of cutting shoot cuttage, make full use of greenhouse space and solar energy improves the land utilization and rates, improves unit area production seedling volume simultaneously, adopts and irrigates the subassembly, makes liquid infiltrate from top infiltrating irrigation and below, and through the cotton thread conduction, irrigates evenly, and the effect is better, and has still effectively reduced the waste.

Description

Column plant cuttage device of growing seedlings

Technical Field

The utility model relates to a plant cuttage device of growing seedlings technical field specifically is a column plant cuttage device of growing seedlings.

Background

The three-dimensional cultivation, also called vertical cultivation, is three-dimensional soilless cultivation, and the cultivation develops towards space through cylindrical cultivation with the periphery erected or layered cultivation in a form of building a frame and hanging according to vertical gradient under the condition of not influencing plane cultivation, and fully utilizes greenhouse space and solar energy to improve the land utilization rate by 3-5 times, and can improve the yield per unit area by 2-3 times. The column cultivation is that many columns are fixed, vegetables are cultivated around the columns, and nutrient solution permeates or flows from top to bottom.

Most of the existing cutting seedlings are cultivated on a seedling bed, such as the following publications: proposed in "CN 213073652U": the utility model provides a be used for afforestation nursery stock cuttage seedbed of growing seedlings, this patent discloses: including nursery stock cuttage canopy of growing seedlings, the inside of nursery stock cuttage canopy of growing seedlings is provided with nursery stock cuttage seedbed of growing seedlings, the bottom of nursery stock cuttage seedbed of growing seedlings is provided with the nutrient solution layer, the left wall fixed connection of nursery stock cuttage seedbed of growing seedlings has the nutrient solution to add the pipe, the fixed surface that the nutrient solution added the pipe is connected with the nutrient solution and adds the valve, the right wall fixed connection of nursery stock cuttage seedbed of growing seedlings has the nutrient solution outlet pipe, the fixed surface of nutrient solution outlet pipe is connected with the nutrient solution bleeder valve.

Although above-mentioned be used for afforestation nursery stock cuttage seedbed of growing seedlings through setting up nursery stock cell and degradable bottomless paper cup, can guarantee that the production area of nursery stock is unlikely to crowd, and can not cause the damage to the root system of nursery stock when the nursery stock is transplanted to needs, has reached the purpose that the nursery stock was cultivated fast, scientifically, and can not cause the destruction of nursery stock root system at the in-process of transplanting, but has following defect when using: above-mentioned cuttage is grown seedlings and is planted on the seedbed, and the seedbed is a small piece of land, compare in three-dimensional cultivation, the mode land utilization of seedbed cultivation is lower, greenhouse space and solar energy have been wasted, simultaneously above-mentioned adoption nursery stock cultivation cuttage is grown seedlings and is made the nutrient solution get into the inside of nursery stock cuttage seedling seedbed through the nutrient solution outlet pipe when irrigating cuttage, so that the root of seedling absorbs, but this kind of irrigation mode, if the user does not control the nutrient content that gets into the inside of seedbed well, it leads to the root of seedling to "drown" or the nutrient solution too little unable absorptive scheduling problem of root that leads to the seedling to appear too much nutrient solution easily, irrigation effect to growing seedlings is not good enough. Therefore, a column type plant cutting seedling device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a column plant cuttage device of growing seedlings to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a column plant cuttage device of growing seedlings, includes:

the cutting device comprises a cutting upright post and an irrigation assembly arranged in the cutting upright post; wherein the content of the first and second substances,

the cuttage stand includes: a body, the body comprising: a plurality of groups of tube bodies which are coaxially and sequentially stacked, wherein every two adjacent groups of tube bodies are detachably and fixedly connected through a plurality of groups of connecting pieces, and the main body is uniformly provided with inserting holes;

the irrigation assembly comprises: the setting is in with the stand pipe of axle center with the main part in the main part, the stand pipe inner chamber is from last to being provided with the moist piece of multiunit down, moist piece outer wall annular array is provided with the multiunit cotton thread, and the cotton thread other end runs through the stand pipe and extends outside the main part inner chamber.

The improved structure is characterized in that a chassis is arranged at the bottom of the main body and is arranged on the base, the bottom of the guide pipe penetrates through the chassis and is communicated with the inner cavity of the base, a communicated branch pipe is inserted into one side of the base, and a plurality of groups of liquid discharge holes are formed in the bottom of the chassis in an annular array mode.

The further improvement lies in, the central axis of skewer hole is 45 downwards to one side with the main part axis, the skewer hole includes the cuttage arcwall hole, a plurality of groups cuttage arcwall hole have been seted up to the top of body and the equal annular array in bottom, and the cuttage arcwall hole of the top of body and bottom staggers each other, and is adjacent two sets of cuttage arcwall hole between the body constitutes the skewer hole.

In a further refinement, the connector comprises: the annular array sets up T shape guide arm, the movable sleeve of body outer wall bottom are established movable block, the cover of T shape guide arm outer wall are established the elastic component of T shape guide arm outer wall for press the movable block and cover at the body outer wall, and, set up fixture block on the movable block, the draw-in groove that supplies fixture block card to go into is seted up at body outer wall top and the equal annular array of outer wall on chassis.

The improved structure is characterized in that the top of the guide pipe is connected with a box body, and a liquid outlet communicated with the guide pipe is arranged at the bottom of the box body.

The further improvement is that the moistening block is a sponge, and the moistening block is annular.

To sum up, the application discloses there is a column plant cuttage device of growing seedlings.

This technical scheme is through being provided with the cuttage stand, be provided with the cuttage hole on the cuttage stand, so that the cuttage of cutting shoot, make full use of greenhouse space and solar energy, improve the land utilization rate, improve unit area production seedling volume simultaneously, and the cuttage hole constitutes for the cuttage arc hole in two sets of bodys, furthest's improvement index of growing seedlings, horizontal plant spacing and perpendicular plant spacing of plant cuttage seedling in the main part have been restricted, make things convenient for the nursery of nursery, adopt the irrigation subassembly, make liquid infiltrate from top and below, and through the cotton thread conduction, water supply is even, the effect is better, and still effectual the waste of having reduced, it is fixed for the multiunit body to pass through the connecting piece for the main part of this cuttage stand simultaneously, convenient and fast equipment uses, the practicality of the device is improved.

Drawings

FIG. 1 is a perspective view of a column type plant cutting and seedling raising device of the present invention;

FIG. 2 is a sectional view of the structure of an irrigation assembly of the column type plant cutting seedling raising device of the present invention;

FIG. 3 is a cross-sectional view of the structure of the inserting hole of the column type plant cutting and seedling raising device of the utility model;

fig. 4 is a perspective view of the connecting piece structure in the column type plant cutting seedling raising device of the utility model.

In the figure: 1. a base; 2. a chassis; 3. cutting the upright post; 31. a main body; 311. a pipe body; 32. inserting holes; 321. cutting arc-shaped holes; 33. a connecting member; 331. a T-shaped guide rod; 332. a movable block; 333. a clamping block; 334. an elastic member; 335. a card slot; 4. an irrigation assembly; 41. a guide tube; 42. a box body; 43. a liquid outlet; 44. moistening the blocks; 45. and (4) cotton threads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, a column type plant cutting seedling raising device includes: the cutting device comprises a cutting upright post 3 and an irrigation assembly 4 arranged in the cutting upright post 3;

referring to fig. 1 and 4, the cutting column 3 includes: a body 31 having a hollow cylindrical shape, the body 31 comprising: a plurality of groups are with axle center body 311 that stacks in proper order, adopt a plurality of groups connecting piece 33 can dismantle fixed connection between the adjacent body 311, and body 311 can preferentially adopt the PV pipe, for example: the tube body 311 is a PV tube with a diameter of 30-40cm and a height of 10cm, and planting materials such as nutrient soil are placed in the main body 31 during actual use;

referring to fig. 1, a chassis 2 is connected with the bottom of a main body 31, namely the bottom of a bottom tube body 311 is sealed by the chassis 2, the chassis 2 is provided with a liquid discharge hole so as to discharge excessive liquid seeping downwards during irrigation, meanwhile, a base 1 with an inverted T-shaped vertical section is coaxially fixed at the bottom of the chassis 2, and the device is installed by the base 1 and external bolt fixing parts, so that the device is positioned on the ground, the temperature rise in early spring is fast, the temperature rise in soil is slow, the problem that the rooting is not easy to occur due to the fact that the temperature of the soil does not meet the rooting temperature requirement is solved, and meanwhile, in order to perform plant cutting seedling raising operation, the main body 31 is provided with a plurality of groups of inserting holes 32;

referring to fig. 1 and 3, the central axis of the skewer hole 32 is inclined downward at 45 ° to the axis of the main body 31, for example: when the ear strips are planted, the ear strips can be obliquely inserted into the skewing holes 32 downwards, at the moment, the ear strips and the outer wall of the tube body 311 form an angle of 45 degrees, and then the bud points are adjusted to be upward and outward;

it should be noted that the inserting hole 32 includes inserting arc holes 321, specifically, referring to fig. 1 and fig. 3, a plurality of groups of inserting arc holes 321 are disposed on the top and the bottom of the tube body 311 in an annular array, when two adjacent groups of tube bodies 311 are fixed together by the connecting piece 33, the two groups of inserting arc holes 321 on the opposite ends of the two groups of tube bodies 311 form the inserting hole 32, and in consideration that the inserting arc holes 321 on the end of the bottom tube body 311 connected to the chassis 2 cannot form the inserting hole 32, in an actual situation, a blocking structure (not shown in the figure) may be disposed at this position, and the blocking structure may be, for example, a filter screen ring or the like sleeved outside the bottom tube body 311;

furthermore, the cutting arc holes 321 at the top and the bottom of the tube body 311 are staggered with each other, so that mutual interference of cutting seedlings in the cutting holes 32 is avoided, the cutting arc holes 321 at the top and the bottom are designed to improve seedling indexes to the maximum extent, and control of horizontal plant spacing and vertical plant spacing of the plant cutting seedlings in the cutting holes 32 is realized.

Example 2

Referring to fig. 2, the irrigation assembly 4 includes: a guide pipe 41, a box body 42, a liquid outlet 43, a wetting block 44 and cotton threads 45;

the guide pipe 41 is arranged in the main body 31 and is coaxial with the main body 31, specifically, the bottom of the guide pipe 41 is fixedly penetrated through the top of the chassis 2 and the base 1, the guide pipe 41 is communicated with the inner cavity of the base 1, a branch pipe (not shown in the figure) communicated with the inner cavity of the base 1 is inserted at one side of the base 1, and a valve body is arranged in the branch pipe so as to discharge redundant liquid in the guide pipe 41;

a box body 42, which is arranged on the top of the guide pipe 41 and is communicated with the guide pipe 41 through a liquid outlet 43 arranged on the bottom of the box body, and liquid enters the top of the box body 42, for example, the top of the box body 42 is hollow or is provided with a connecting liquid pipe and the like, so that the liquid is infiltrated and irrigated into the guide pipe 41 from the upper part;

the wetting blocks 44 are provided with a plurality of groups, the wetting blocks 44 are annular, sponge materials can be preferentially adopted, and liquid entering the guide pipe 41 can be absorbed so as to be conducted to the cotton threads 45;

cotton thread 45 is provided with the multiunit, and multiunit cotton thread 45 sets up at moist piece 44 outer wall and runs through stand pipe 41 and extend to the main part 31 inner chamber outside with annular array, and cotton thread 45's hydroscopicity is strong, and moist piece 44 lasts moist to cotton thread 45, and cotton thread 45 can pass through the capillary effect of self with liquid to the main part 31 inner chamber outside transmission to evenly irrigate the cuttage seedling in the cuttage hole 32.

Example 3

Referring to fig. 4, the connecting member 33 includes: the T-shaped guide rod 331, the movable block 332, the clamping block 333, the elastic piece 334 and the clamping groove 335;

the T-shaped guide rods 331 are arranged in a plurality of groups and are arranged at the bottom of the outer wall of the tube body 311 in an annular array, and play a role in guiding and limiting the movement of the movable block 332;

one end of the movable block 332 is movably sleeved on the outer wall of the T-shaped guide rod 331, and the inner side of the other end is provided with a clamping block 333;

multiple groups of clamping grooves 335 for clamping the clamping blocks 333 are formed in the top of the tube bodies 311 and the circumferential outer wall of the chassis 2 in an annular array, so that two adjacent groups of tube bodies 311 can be detachably fixed, and the bottom tube body 311 and the chassis 2 can be conveniently fixed;

the elastic member 334 preferably adopts a spring structure, one end of the elastic member 334 is fixed with the outer end of the T-shaped guide rod 331, the other end of the elastic member is connected with the movable block 332, and when the movable block 332 is not pulled outwards, the elastic member 334 applies pressure to the movable block 332, so that the clamping block 333 is always clamped into the clamping groove 335.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a column plant cuttage device of growing seedlings which characterized in that includes:

the cutting device comprises a cutting upright post (3) and an irrigation assembly (4) arranged in the cutting upright post (3); wherein the content of the first and second substances,

the cuttage stand (3) includes: a body (31), the body (31) comprising: a plurality of groups of tube bodies (311) which are coaxially and sequentially stacked, wherein two adjacent groups of tube bodies (311) are detachably and fixedly connected through a plurality of groups of connecting pieces (33), and the main body (31) is uniformly provided with inserting holes (32);

the irrigation assembly (4) comprises: set up in main part (31) with guide tube (41) of axle center with main part (31), guide tube (41) inner chamber is from last to being provided with multiunit moistening piece (44) down, moistening piece (44) outer wall ring array is provided with multiunit cotton thread (45), and the cotton thread (45) other end runs through guide tube (41) and extends to main part (31) inner chamber outside.

2. The column plant cuttage seedling raising device of claim 1, characterized in that: the bottom of the main body (31) is provided with a chassis (2), the chassis (2) is arranged on the base (1), the bottom of the guide pipe (41) penetrates through the chassis (2) and is communicated with the inner cavity of the base (1), a branch pipe communicated with the chassis (1) is inserted into one side of the base (1), and a plurality of groups of liquid discharge holes are formed in the bottom annular array of the chassis (2).

3. The column plant cuttage seedling raising device of claim 1, characterized in that: the central axis of cuttage hole (32) is 45 with main part (31) axis downwards to one side, cuttage hole (32) are including cuttage arc hole (321), a plurality of groups's cuttage arc hole (321) have been seted up to the top of body (311) and the equal annular array in bottom, and the cuttage arc hole (321) of the top of body (311) and bottom stagger each other, and are adjacent two sets of cuttage arc hole (321) between body (311) constitute cuttage hole (32).

4. The column plant cuttage seedling raising device of claim 1, characterized in that: the connecting member (33) includes: the annular array sets up T shape guide arm (331), the activity cover of body (311) outer wall bottom are established movable block (332), the cover of T shape guide arm (331) outer wall are established elastic component (334) of T shape guide arm (331) outer wall for press the movable block (332) and cover body (311) outer wall, and, set up fixture block (333) on movable block (332), body (311) outer wall top is seted up and the equal annular array of outer wall of chassis (2) is seted up draw-in groove (335) that supply fixture block (333) card to go into.

5. The column plant cuttage seedling raising device of claim 1, characterized in that: the top of the guide pipe (41) is connected with a box body (42), and the bottom of the box body (42) is provided with a liquid outlet (43) communicated with the guide pipe (41).

6. The column plant cuttage seedling raising device of claim 1, characterized in that: the moistening block (44) is a sponge, and the moistening block (44) is annular.