CN210928789U

CN210928789U - Seedling raising device

Info

Publication number: CN210928789U
Application number: CN201921170968.3U
Authority: CN
Inventors: 杨通隆; 龙秋蓉
Original assignee: Qiandongnan Co of Guizhou Tobacco Co
Current assignee: Qiandongnan Co of Guizhou Tobacco Co
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-07-07
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a device of growing seedlings, including the panel the interval is provided with a plurality of seedling cups of growing seedlings on the panel, be equipped with the hole of permeating water around the outside of seedling cup, seedling cup's bottom of cup is confined, because the hole of permeating water sets up around seedling cup's outside, and the liquid manure liquid of spraying in seedling cup can not flow out fast from the wash port of bottom because of gravity soaks downwards when consequently adopting this device to grow seedlings, and the liquid manure liquid can keep longer time in the cup, and unnecessary liquid manure liquid can be followed the hole of permeating water around the cup outside and discharged to can not influence normal seedling, make the liquid phase of the in-process of growing seedlings unified with the gaseous phase.

Description

Seedling raising device

Technical Field

The utility model relates to a device of growing seedlings belongs to seedling tray technical field.

Background

The seedling raising device used by crops in the existing agricultural production mainly comprises a disc type plastic tray and a disc type plastic floating disc, and both the tray type plastic tray and the disc type plastic floating disc are mainly used for specialized seedling raising or seedling raising of crops with more seedlings, such as tobacco, hot pepper, corn and the like, and are currently advanced seedling raising modes. The two seedling raising devices are communicated with each other at the upper opening and the lower opening (holes), and water and fertilizer required by the growth of crop seedlings are exchanged through the upper opening and the lower opening (holes); in the seedling raising process, if fertilizer and water are added through the upper opening, the volumes of the tray and the floating tray are small, the seedling raising substrate is filled, the water and fertilizer holding capacity is poor, the water and fertilizer holding time of the substrate in the floating tray is 2-3 days (the temperature is 15 ℃), the tray is slightly longer for 1-2 days, and if the water and fertilizer absorbing amount is increased by increasing the volumes of the tray and the floating tray, specialized seedling raising is not facilitated, and the cost is increased; and when the seedling bed period of the crop seedling is more than 40-60 days, the water and fertilizer are required to be sprayed for 20-30 times, facility spraying is adopted, facility equipment is required to be added, manual spraying is adopted, the labor amount and the labor intensity are large, and the management difficulty is large. If fertilizer and water are added through a lower opening (hole), a seedling water bed is required to be manufactured for floating tray seedling culture, seedling hardening is difficult, a frame is required to be built for seedling hardening, otherwise high-foot seedlings and weak seedlings are caused, the quality of the seedlings is poor, and labor cost is required to be increased for seedling hardening; the tray seedling culture needs to use an agricultural film to manufacture a 1-2cm high water bed, which requires the ground to be flat, increases the difficulty of manufacturing the water bed, and causes drainage pollution if fertilizer water needs to be drained during seedling hardening.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: provides a seedling raising device, which solves the problems of difficult seedling raising water bed making, difficult seedling exercising and higher cost in the prior art.

The technical scheme of the utility model is that: the utility model provides a seedling raising device, includes the panel a plurality of seedling raising cups are provided with at the interval on the panel, be equipped with the hole of permeating water around the outside of seedling raising cup, the bottom of cup of seedling raising cup is confined.

Furthermore, the seedling cup is of a conical cup body structure with a large upper part and a small lower part.

Furthermore, the height of the conical cup body is 6-7 cm, the diameter of the opening is 3.5-4.5 cm, the diameter of the cup bottom is 0.8-1.2 cm, and the diameter of the water permeable hole is 0.2-0.4 cm.

Furthermore, the number of the water permeable holes is 3-4, and the distance between the water permeable holes of the seedling raising cup and the cup bottom is 1.5-2 cm.

The seedling cup array is fixedly arranged on the panel.

The utility model has the advantages that: the water and fertilizer liquid sprayed in the seedling raising cup can not permeate downwards due to gravity and flow out quickly from the drain hole at the bottom, the water and fertilizer liquid can be kept in the cup for a long time, and the surplus water and fertilizer liquid can be discharged from the water permeable holes around the outer surface of the cup body, so that normal seedling raising is not influenced, and the liquid phase and the gas phase in the seedling raising process are unified.

In addition, compared with the prior art, this device of growing seedlings still has following advantage:

1. the seedling raising water bed is not needed to be made during seedling raising, and the cost can be reduced.

2. Effectively solves the problem of difficult seedling hardening, reduces the cost and improves the quality of the seedlings.

3. Can reduce spraying times and seedling raising cost.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a seedling cup in an embodiment of the present invention;

description of reference numerals: 1 panel, 2 seedling raising cups and 3 water permeable holes.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

referring to fig. 1 and 2, a seedling raising device according to an embodiment of the present invention includes a panel 1 and a seedling raising cup 2.

Panel 1 plays the supporting role, and mainly used supports a plurality of seedling cup 2, so can cultivate many seedlings simultaneously on same panel 1, and the operation such as water fertilizer liquid of being convenient for spray application can improve cultivation efficiency. The panel 1 may be a plastic panel 1 or a wood panel 1. In the present embodiment, the seedling is a tobacco seedling, which is grown from tobacco seeds sown in the substrate in the seedling cup 2. In other embodiments, the seedling may be a corn seedling, a tree seedling, or the like.

A plurality of seedling raising cups 2 are arranged on the panel 1 at intervals. The seedling cup 2 can be fixedly arranged on the panel 1 or can be separately arranged on the panel 1. Preferably, the seedling-raising cups 2 are fixedly arranged on the panel 1 in an array. Preferably, the seedling cup 2 and the panel 1 can be manufactured by integral injection molding.

Referring to fig. 2, water permeable holes 3 are formed around the outer surface of the seedling cup 2, and the bottom of the seedling cup 2 is closed. Since the water permeable holes 3 are formed around the outer surface of the seedling cup 2, the water and fertilizer solution sprayed in the seedling cup 2 during seedling raising does not permeate downwards due to gravity and flows out from the drain holes at the bottom quickly, so that the time for keeping the water and fertilizer solution in the seedling cup 2 is short. The seedling cup 2 has the advantages that the cup bottom is closed, so that the water and fertilizer liquid can be kept in the cup for a long time, and the excess water and fertilizer liquid can be discharged from the water permeable holes 3 around the outer surface of the cup body, so that the normal seedling culture is not influenced.

Through the test of the applicant, the device is adopted to grow seedlings without manufacturing a seedling growing water bed, and the ground is slightly leveled, so that the device can be placed on the leveled ground; spraying the prepared seedling culture water and fertilizer solution into the seedling culture cup 2 by using a container, wherein the water and fertilizer solution can be kept in the seedling culture substrate for about 10-15 days (the temperature changes slightly differ), the spraying is only needed for 4-6 times in the whole seedling culture process, and the water and fertilizer solution is controlled during the seedling hardening period; saves the cost of water bed manufacture and seedling hardening and reduces the labor cost required by spraying times.

In order to conveniently take out and transplant the raised seedlings, the seedling cup 2 is designed into a conical cup body structure with a large upper part and a small lower part. In the embodiment, the height of the conical cup body is 6-7 cm, the diameter of the opening is 3.5-4.5 cm, the diameter of the cup bottom is 0.8-1.2 cm, the diameter of the water permeable holes 3 is 0.2-0.4 cm, the number of the water permeable holes 3 is 3-4, and the distance between the water permeable holes 3 of the seedling cup 2 and the cup bottom is 1.5-2 cm. Through the test of the applicant, the structural size of the seedling culture tray is not greatly different from that of the existing seedling culture tray, and the seedling culture tray is particularly suitable for culturing tobacco seedlings. In other embodiments, the seedling cup 2 can be selected to have other sizes according to the crop cultivation requirements, and the number of the water permeable holes 3 can also be determined according to the seedling drainage requirements.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, educate seedling cup 2's size and a plurality of simple deductions or replacements such as 3 height in the hole of permeating water, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A seedling raising device comprises a panel (1) and is characterized in that a plurality of seedling raising cups (2) are arranged on the panel (1) at intervals, the seedling raising cups (2) are fixedly arranged on the panel (1) in an array mode, water permeable holes (3) are formed in the periphery of the outer faces of the seedling raising cups (2), and the bottoms of the seedling raising cups (2) are closed; the seedling raising cup (2) is of a conical cup body structure with a large upper part and a small lower part; the height of the conical cup body is 6-7 cm, the diameter of the opening is 3.5-4.5 cm, the diameter of the cup bottom is 0.8-1.2 cm, the diameter of the water permeable holes (3) is 0.2-0.4 cm, the number of the water permeable holes (3) is 3-4, and the distance between the water permeable holes (3) of the seedling raising cup (2) and the height of the cup bottom is 1.5-2 cm.