Prefabricated rice seedling raising tray and stacking packaging piece thereof

Abstract

The utility model relates to the technical field of rice seedling raising, in particular to a rice prefabricated seedling raising tray and a stacking packaging piece thereof, provides a seedling raising tray which can be prefabricated in advance, and solves the problem of high productivity input caused by the fact that existing seedling raising trays need to be produced in a concentrated and mass mode in the planting season. A plurality of seed holes for containing culture soil and rice seeds are formed in the frame of the tray body in a longitudinal and transverse matrix mode, beard separation protrusions protruding upwards are arranged between the adjacent seed holes, concave cavities with downward openings are formed in the bottom face of the outer wall of the tray body through the beard separation protrusions, and the concave cavities and the seed holes with the upward openings are distributed in a staggered mode at intervals. The top surfaces of the beard separation protrusions are flush with the top surface of the frame, grain melting paper which melts when meeting water is arranged, the grain melting paper covers the tray body and adheres to the top surface of the frame and the top surfaces of the beard separation protrusions, and the grain melting paper covers the culture soil and the rice seeds filled in the seed holes; the stacking packaging piece for the prefabricated rice seedling raising trays comprises a seedling tray set formed by stacking a plurality of seedling raising trays and a wrapping film wrapping the seedling tray set into a whole.

Description

TECHNICAL FIELD

[0001] The utility model relates to rice seedling raising technology field especially a kind of rice prefabricated seedling raising tray and its stacking packaging piece. BACKGROUND

[0002] Rice factory seedling raising has been applied more, and the seedling raising tray after automatic production in factory can improve efficiency and save a lot of manpower in seedling raising, but such technology also has problems, that is, the capacity configuration problem of automatic factory, since it needs to produce a large number of seedling raising trays in the rice planting season, the planting household selecting automatic seedling raising needs to configure the automatic production line suitable for its own needs, but such site and equipment are idle in the non-rice planting season, therefore, this mode solves the problem of insufficient manpower in busy season, but also causes the problem of low input-output ratio, which limits the popularization and use of rice factory seedling raising technology to some extent. UTILITY MODEL CONTENTS

[0003] The technical problem to be solved by the utility model is to provide a seedling raising tray that can be prefabricated, and to provide a new factory seedling raising mode to overcome the problem of high capacity investment caused by the need for concentrated mass production of seedling raising tray in planting season.

[0004] The utility model adopts the technical scheme that a rice prefabricated seedling raising tray has a tray body, the tray body has a frame, the tray body has a plurality of seed holes for accommodating culture soil and rice seeds in a longitudinal and transverse matrix arrangement in the frame, and the adjacent seed holes have upward protruding bud separation protrusions, the bud separation protrusions form downward opening cavities on the bottom surface of the outer wall of the tray body, the cavities are distributed in an alternating manner with the upward opening seed holes, the bud separation protrusions have top surfaces, the top surfaces of the bud separation protrusions are flush with the top surface of the frame, a decay paper that decays when coming into contact with water is attached to the tray body and is adhered to the top surface of the frame and the top surfaces of the bud separation protrusions, and the seed holes covered by the decay paper are filled with dry culture soil and rice seeds.

[0005] Specifically, the tray body is an integrated hot melt plastic tray, and the decay paper is adhered to the tray body by hot pressing and cold solidification.

[0006] Specifically, the decay paper is glued to the tray body.

[0007] A stacking packaging piece for a rice prefabricated seedling raising tray, the stacking packaging piece includes a seedling raising tray group formed by stacking a plurality of the seedling raising trays and a packaging film for wrapping the seedling raising tray group into a whole piece.

[0008] Specifically, the seedling raising tray group is formed by laying at least two seedling raising trays in a bottom layer and then stacking the seedling raising trays layer by layer.

[0009] Specifically, in order to prevent the upper seedling raising tray from embedding into the lower seedling raising tray, the upper seedling raising tray and the lower seedling raising tray of the seedling raising tray set are staggered, that is, the openings of the concave cavities on the bottom surface of the upper seedling raising tray correspond to the openings of the seed holes on the lower seedling raising tray.

[0010] Specifically, the wrapping film is a heat-shrinkable film.

[0011] Specifically, according to the user's requirement, the storage environment of the stacked package is relatively humid, and then the wrapping film completely wraps the seedling raising tray set.

[0012] Specifically, according to another requirement of the user, the storage environment of the stacked package is relatively dry, and the stacked package is convenient for watering when starting to raise seedlings, then the wrapping film does not completely wrap the seedling raising tray set, and the wrapping film has a through hole.

[0013] The beneficial effects of the utility model are: the rice prefabricated seedling raising tray in the utility model uses the disc body filled with culture soil and rice seeds by using the rotten paper cover, the culture soil and the rice seeds cannot be displaced, the seedling raising tray can be better transported and stored, and the seedling raising tray can be prefabricated in advance, when seedlings are needed to be raised, the rotten paper is rotten by being soaked, the growing seedlings can be exposed, the rotten paper itself is plant fiber, can provide nutrients and cannot form pollution, the prefabricated seedling raising tray can reduce the production capacity investment of factory seedling raising and balance the labor input during busy and slack seasons. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the disc body and the rotten paper in the utility model seedling raising tray;

[0015] Figure 2 is Figure 1 the enlarged view of A in the utility model seedling raising tray;

[0016] Figure 3 is the cross-sectional view of the utility model seedling raising tray;

[0017] Figure 4 is the first structure schematic view of the utility model seedling raising tray stacking package;

[0018] Figure 5 is the second structure schematic view of the utility model seedling raising tray stacking package.

[0019] In the drawing: 1, disc body, 1-1, frame, 1-2, seed hole, 1-3, bud separation protrusion, 1-4, concave cavity;

[0020] 2, rotten paper;

[0021] 3, wrapping film, 3-1, through hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described in detail below with reference to the drawings in the utility model specification.

[0023] A rice prefabricated seedling raising tray has a tray body 1, as shown in the accompanying drawings of the utility model specification. Figure 1 and 2 The tray body 1 has a frame 1-1, and the tray body 1 has a plurality of seed holes 1-2 containing culture soil and rice seeds arranged in a longitudinal and horizontal matrix in the frame 1-1, and the adjacent seed holes 1-2 have upward protruding bud separation protrusions 1-3, the bud separation protrusions 1-3 are arranged between the obliquely adjacent seed holes 1-2, and the bud separation protrusions 1-3 can also be arranged between the longitudinally adjacent seed holes 1-2 or the laterally adjacent seed holes 1-2, and the bud separation protrusions 1-3 are arranged to facilitate the separation of each bunch of seedlings from the seedling tray. Figure 3 The bud separation protrusions 1-3 form downward open cavities 1-4 spaced and staggered with the upward open seed holes 1-2 on the bottom surface of the outer wall of the tray body 1, the bud separation protrusions 1-3 have top surfaces, and the top surfaces of the bud separation protrusions 1-3 are flush with the top surface of the frame 1-1, and the Figure 1 and Figure 3 The prefabricated seedling raising tray has a spoilage paper 2 that is spoiled when it comes into contact with water, the spoilage paper 2 is covered on the tray body 1 and is adhered to the top surface of the frame 1-1 and the top surface of the bud separation protrusions 1-3, and the seed holes 1-2 covered by the spoilage paper 2 are filled with dry culture soil and rice seeds.

[0024] The tray body 1 is an integrated hot-melt plastic tray, and the spoilage paper 2 is hot-pressed and cold-solidified to be adhered to the tray body 1; the spoilage paper 2 can also be glued to the tray body 1.

[0025] On the basis of the foregoing prefabricated seedling raising tray for rice, a prefabricated seedling raising tray for rice is stacked and packaged, as shown in a first structure in the accompanying drawings of the utility model specification. Figure 4 The stacked and packaged prefabricated seedling raising tray for rice includes a seedling tray group stacked by a plurality of seedling raising trays and a packaging film 3 wrapping the seedling tray group into an integral piece, the packaging film 3 completely wraps the seedling tray group, the seedling tray group is formed by laying at least two seedling raising trays to form a bottom layer and then stacking the seedling raising trays layer by layer, and each layer of seedling raising trays can be laid in a matrix form, and the upper seedling raising trays are staggered with the lower seedling raising trays, that is, the openings of the downward open cavities 1-4 on the bottom surface of the upper seedling raising trays correspond to the openings of the upward open seed holes 1-2 on the lower seedling raising trays.

[0026] Figure 5 The second structure of the stacked and packaged prefabricated seedling raising tray for rice is different from the first structure in that the packaging film 3 does not completely wrap the seedling tray group, and the packaging film 3 has a through hole 3-1.

[0027] The stacked and packaged prefabricated seedling raising tray for rice in the first structure needs to be punctured to immerse the stacked and packaged prefabricated seedling raising tray for rice in a water tank for seed soaking.

[0028] The principles and implementation modes of the present application are described herein by using specific examples, and the above examples are only used to help understand the method and core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, the specific implementation modes and application ranges will be changed, and the above description should not be understood as a limitation on the present application.

Claims

1. A prefabricated rice seedling tray, comprising a tray body (1), the tray body (1) having a frame (1-1), and within the frame (1-1) having a plurality of seed holes (1-2) arranged in a longitudinal and transverse matrix to accommodate potting soil and rice seeds, with upwardly protruding septa (1-3) between adjacent seed holes (1-2), the septa (1-3) forming downwardly opening concave cavities (1-4) on the bottom surface of the outer wall of the tray body (1) at intervals and alternating with the upwardly opening seed holes (1-2), characterized in that: The septum protrusion (1-3) has a top surface that is flush with the top surface of the frame (1-1). It has a water-soluble paper (2) that covers the plate (1) and adheres to the top surface of the frame (1-1) and the top surface of the septum protrusion (1-3). The seed hole (1-2) covered by the water-soluble paper (2) is filled with dry potting soil and rice seeds.

2. The prefabricated rice seedling tray according to claim 1, characterized in that: The disc body (1) is an integral hot-melt plastic disc, and the grease paper (2) is hot-pressed and cold-cured and bonded to the disc body (1).

3. The prefabricated rice seedling tray according to claim 1, characterized in that: The rotten paper (2) is glued to the disc body (1).

4. A stacked package of prefabricated rice seedling trays as described in any one of claims 1 to 3, characterized in that: The stacked package includes a seedling tray group consisting of several seedling trays stacked together and a wrapping film (3) that wraps the seedling tray group into a whole package.

5. The stacked packaging of the prefabricated rice seedling tray according to claim 4, characterized in that: The seedling tray assembly is composed of at least two seedling trays laid flat as the bottom layer, and then the seedling trays are stacked layer by layer.

6. The stacked packaging of the prefabricated rice seedling tray according to claim 5, characterized in that: The upper and lower seedling trays of the seedling tray group are staggered, that is, the opening of the concave cavity (1-4) on the bottom surface of the upper seedling tray corresponds to the opening of the planting hole (1-2) on the lower seedling tray.

7. The stacked packaging of the prefabricated rice seedling tray according to claim 4, characterized in that: The wrapping film (3) is a heat-shrinkable film.

8. The stacked packaging of the prefabricated rice seedling tray according to claim 4, characterized in that: The wrapping film (3) completely encloses the seedling tray group.

9. The stacked packaging of the prefabricated rice seedling tray according to claim 4, characterized in that: The wrapping film (3) does not completely enclose the seedling tray group, and the wrapping film (3) has through holes (3-1).

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