Rice planting seedling raising tray

Abstract

A rice planting seedling raising plate comprises a seedling raising plate body, a bearing plate, a fixing support, a positioning locking block, an installation supporting sleeve, a water tank and a spraying pipe, a water injection pipe is arranged on the upper side of the seedling raising plate body and connected with an upper nut through threads, a water discharging pipe is arranged on the lower side of the seedling raising plate body and connected with a lower nut through threads, and the upper portion of the seedling raising plate body is connected with the fixing support. A fixing plate is arranged on the lower portion of the seedling raising tray, the fixing plate is connected with a pump body, the pump body is connected with a water guide pipe, the water guide pipe is connected with a water tank, the pump body is connected with a water conveying pipe, the water conveying pipe is connected with an irrigation base, and the irrigation base is connected with a fixing support. The shower pipe is provided with a plurality of nozzles.

Description

Technical Field

[0001] The utility model relates to the field of rice planting, in particular to a rice planting seedling tray. Background Art

[0002] The existing patent (Announcement No.: CN207284392U) proposes a rice seedling tray, including a mother tray, a plurality of parallel grooves are provided in the mother tray, a sub-tray is placed in each groove, the sub-tray includes a rectangular reinforced frame, a sunken panel is provided in the reinforced frame, the upper surface of the panel is lower than the upper edge of the reinforced frame; a plurality of round holes are provided on the panel, a cultivation pot is placed in each round hole; the opening of the cultivation pot is provided with an edge, the edge is stuck on the panel; handles are provided at both ends of the reinforced frame. However, this device needs to irrigate the seedlings in each cultivation pot one by one, the operation convenience is low, the irrigation efficiency is affected, and it is impossible to ensure that the seedlings are adequately hydrated and the irrigation is uniform, which has disadvantages. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a rice planting seedling tray that can carry out double-layer seedling spraying and irrigation at the same time, has higher operating efficiency and more uniform spray coverage, and can flexibly change the longitudinal arrangement form between the two layers of seedling trays according to actual seedling needs, which is beneficial to sufficient light for seedlings and promotes seedling growth. It is a rice planting seedling tray with strong practicality.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A rice planting seedling tray comprises a seedling tray, a supporting tray, a fixed bracket, a positioning locking block, an installation support sleeve, a water tank, and a spray pipe. The upper side of the seedling tray is provided with a water injection pipe, which is connected to an upper nut by a thread. The lower side of the seedling tray is provided with a water discharge pipe, which is connected to a lower nut by a thread. The upper part of the seedling tray is connected to the fixed bracket, and the lower part of the seedling tray is provided with a fixing plate, which is connected to a pump body, which is connected to a water guide pipe, which is connected to a water tank, which is connected to a water delivery pipe, which is connected to a watering seat, which is connected to the fixed bracket, and the fixed bracket has an installation through hole, which is adapted to the spray pipe, which passes through the installation through hole, which is connected to the watering seat, and which has a plurality of nozzles.

[0006] The utility model discloses a fixed bracket with a supporting transverse plate on the inner side, the supporting transverse plate is connected to the supporting tray, the supporting tray has support plates on both sides, the supporting transverse plate has a slide, the support plate is adapted to the slide, the support plate is connected to the slide, the support plate slides in the slide, the support plate has a slide groove, the slide groove is adapted to the roller, the roller is connected to the slide groove, the roller slides in the slide groove, the roller is connected to the supporting transverse plate through an axle rod, and the axle rod is sequentially connected to the supporting transverse plate and the roller.

[0007] The utility model describes a supporting horizontal plate with a positioning strip on the inner side, a supporting plate with a positioning sleeve on the upper side, the positioning sleeve is connected to the positioning strip on the inner side, the positioning sleeve has a locking block through hole, the positioning strip has a plurality of positioning locking holes, the locking block through holes and the positioning locking holes are adapted to the positioning locking block, the positioning locking block passes through the locking block through holes and the positioning locking holes in sequence, the positioning locking block has a threaded rod on the upper part, the threaded rod passes through the mounting sleeve, the threaded rod is connected to the knob, the threaded rod is connected to the mounting sleeve through threads, and the lower part of the mounting sleeve is connected to the positioning sleeve.

[0008] The support tray of the utility model is internally connected to the seedling tray, the seedling tray has a plurality of drainage holes, the seedling tray has an outer edge on the upper part, the lower part of the outer edge fits the support tray, the bottom of the support tray has a plurality of inner support rods, the bottom of the seedling tray has a plurality of support rod grooves, the inner support rods are adapted to the support rod grooves, and the inner support rods are connected to the support rod grooves. Beneficial Effects

[0009] The water injection pipe provided on the upper side of the water tank of the utility model is convenient for injecting water and nutrient solution, while the drain pipe provided on the lower side is convenient for draining the water in the water tank when not in use. The water for irrigating rice seedlings stored in the water tank is extracted and transmitted to the irrigation seat through the water guide pipe, pump body, water delivery pipe, etc., and then divided through two groups of spray pipes, and finally the rice seedlings are sprayed and irrigated through the nozzle to ensure that the seedlings have sufficient moisture.

[0010] The utility model discloses a fixed bracket that supports both ends of the spray pipe, and two groups of spray pipes are communicated with the internal pipeline of the watering seat and are fixedly connected. Compared with manual watering, the two layers of seedling trays can be sprayed synchronously, the watering operation efficiency is higher, the spraying coverage area is wider, and the uniformity of rice seedling watering is improved.

[0011] The utility model discloses that after watering, excess water flows into the supporting tray through the drainage holes at the bottom of the seedling raising tray for storage, thus preventing the seedling roots from rotting due to excessive water storage, thereby improving the survival rate of rice seedlings; the supporting tray increases the force fulcrum supporting the bottom of the supporting tray through the inner supporting rod added inside, thus improving the stability of the supporting force of the supporting tray on the seedling raising tray; the supporting tray is slidably connected with the supporting cross plate, and is convenient to assemble and disassemble, so that the excess water collected therein can be dumped out; the operation is convenient and the displacement can be carried out according to the actual seedling raising needs, thereby changing the relative positions between the two groups of seedling raising trays, thus meeting different seedling raising needs such as seedling raising irrigation and lighting, and having strong practicality.

[0012] The utility model provides a positioning strip with multiple groups of positioning locking holes, so as to cooperate with the positioning locking block to provide braking support for different cultivation states of the seedling tray. When the positioning locking block passes through the middle positioning locking hole, the two layers of seedling trays are in a longitudinally parallel setting state, and the spray pipe is located directly above the seedling tray, which is beneficial for the nozzle to evenly cover and irrigate the rice seedlings. When the positioning locking block passes through the outer positioning locking hole, the two layers of seedling trays can be in a longitudinally staggered setting state, and the upper seedling tray does not block the lower seedling tray, which is beneficial for sufficient light exposure for the seedlings and promotes the growth of the seedlings.

[0013] The utility model can carry out double-layer seedling spraying and irrigation at the same time, with higher operating efficiency and more uniform spray coverage, and the longitudinal arrangement form between the two layers of seedling trays can be flexibly changed according to actual seedling needs, which is beneficial to sufficient light for seedlings and promotes seedling growth, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the structure of a rice planting seedling tray.

[0015] Figure 2 This is a cross-sectional view of the structure of a rice planting seedling raising tray described in the utility model.

[0016] Figure 3 It is a schematic diagram of the outward moving state of the seedling raising tray described in the utility model.

[0017] Figure 4 It is a top view of the seedling raising tray of the utility model in the outward moving state.

[0018] Figure 5 It is a side view of the seedling raising tray of the utility model in the outward moving state.

[0019] Figure 6 This is a schematic diagram of the fixed bracket structure described in the utility model.

[0020] Figure 7 This is a schematic diagram of the support tray structure described in the utility model.

[0021] Figure 8 This is a structural schematic diagram of the seedling tray described in the utility model.

[0022] Fig. 9 This is an exploded view of the seedling tray and the tray structure described in the utility model.

[0023] Fig.10 For the utility model Figure 2 A magnified view of the local structure. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0025] Embodiment 1:

[0026] A rice planting seedling tray, comprising a seedling tray 01, a tray 02, a fixed bracket 03, a positioning lock block 11, an installation support sleeve 16, a water tank 21, and a spray pipe 26. The seedling tray 01 has a water injection pipe 29 on the upper side, and the water injection pipe 29 is connected to an upper nut 31 by a thread. The seedling tray 01 has a water discharge pipe 30 on the lower side, and the water discharge pipe 30 is connected to a lower nut 32 by a thread. The upper part of the seedling tray 01 is connected to the fixed bracket 03, and the lower part of the seedling tray 01 has a fixing plate 33, and the fixing plate 33 is connected to a pump body 24, and the pump body 24 is connected to a water guide pipe 22, and the water guide pipe 22 is connected to a water tank 21, and the pump body 24 is connected to a water delivery pipe 23, and the water delivery pipe 23 is connected to a watering seat 25, and the watering seat 25 is connected to the fixed bracket 03, and the fixed bracket 03 has an installation through hole 28, and the installation through hole 28 is adapted to the spray pipe 26, and the spray pipe 26 passes through the installation through hole 28, and the spray pipe 2 6 is connected to the irrigation seat 25, the spray pipe 26 has a plurality of nozzles 27, the water injection pipe 29 provided on the upper side of the water tank 21 is convenient for the injection of water and nutrient solution, and the drain pipe 30 provided on the lower side is convenient for emptying the water in the water tank 21 when not in use. The water for irrigating the rice seedlings stored in the water tank 21 is extracted and transmitted to the irrigation seat 25 through the water guide pipe 22, the pump body 24, the water delivery pipe 23, etc., and then diverted through the two groups of spray pipes 26, and finally the rice seedlings are sprayed and irrigated through the nozzles 27 to ensure that the seedlings have sufficient water. The fixed bracket 03 supports both ends of the spray pipe 26, and the two groups of spray pipes 26 are connected to the internal pipes of the irrigation seat 25 and fixedly connected. Compared with manual irrigation, the two layers of seedling trays 01 can be sprayed synchronously, the irrigation operation efficiency is higher, and the spray coverage area is wider, which improves the uniformity of rice seedling irrigation.

[0027] Embodiment 2:

[0028] The fixed bracket 03 described in the utility model has a supporting transverse plate 04 on the inner side, the supporting transverse plate 04 is connected to the supporting tray 02, the supporting tray 02 has support plates 34 on both sides, the supporting transverse plate 04 has a slide 08, the support plate 34 is adapted to the slide 08, the support plate 34 is connected to the slide 08, the support plate 34 slides in the slide 08, the support plate 34 has a slide groove 05, the slide groove 05 is adapted to the roller 06, the roller 06 is connected to the slide groove 05, the roller 06 slides in the slide groove 05, the roller 06 is connected to the supporting transverse plate 04 through the shaft rod 07, the shaft rod 07 is sequentially connected to the supporting transverse plate 04 and the roller 06, this device can carry out double-layer seedling spraying and irrigation at the same time, the operation efficiency is higher, the spraying coverage is more uniform, and the longitudinal arrangement form between the two-layer seedling trays 01 can be flexibly changed according to the actual seedling raising needs, which is conducive to sufficient light for seedling raising and promotes seedling growth, and has strong practicality.

[0029] Embodiment 3:

[0030] The utility model described in the supporting horizontal plate 04 has a positioning strip plate 09 on the inner side, and the support plate 34 has a positioning sleeve 10 on the upper part. The inner side of the positioning sleeve 10 is connected to the positioning strip plate 09. The positioning sleeve 10 has a locking block through hole 12. The positioning strip plate 09 has a plurality of positioning lock holes 13. The locking block through hole 12 and the positioning lock hole 13 are adapted to the positioning lock block 11. The positioning lock block 11 passes through the locking block through hole 12 and the positioning lock hole 13 in sequence. The upper part of the positioning lock block 11 has a threaded rod 14, and the threaded rod 14 passes through the mounting sleeve 16. The threaded rod 14 is connected to the knob 15. The threaded rod 14 is connected to the mounting sleeve 16 through a thread, and the mounting sleeve 16 is connected to the fixed The positioning support sleeve 10 and the positioning strip 09 have multiple groups of positioning lock holes 13, so that by cooperating with the positioning lock block 11, the seedling tray 01 in different cultivation states can be braked and supported. When the positioning lock block 11 passes through the middle positioning lock hole 13, the two layers of seedling trays 01 are in a longitudinally parallel setting state, and the spray pipe 26 is located directly above the seedling tray 01, which is beneficial for the nozzle 27 to evenly cover and irrigate the rice seedlings. When the positioning lock block 11 passes through the external positioning lock hole 13, the two layers of seedling trays 01 can be in a longitudinally staggered setting state, and the upper seedling tray 01 does not block the lower seedling tray 01, which is beneficial for sufficient light for the seedlings and promotes the growth of the seedlings.

[0031] Embodiment 4:

[0032] The support tray 02 of the utility model is internally connected to the seedling tray 01, the seedling tray 01 has a plurality of drainage holes 18, the seedling tray 01 has an outer edge 35 at the top, the lower part of the outer edge 35 fits the support tray 02, the bottom of the support tray 02 has a plurality of inner support rods 19, the bottom of the seedling tray 01 has a plurality of support rod grooves 20, the inner support rods 19 are adapted to the support rod grooves 20, the inner support rods 19 are connected to the support rod grooves 20, the excess water after irrigation flows into the support tray 02 through the drainage holes 18 at the bottom of the seedling tray 01 for storage, and prevents the roots of the seedlings from storing too much water In order to prevent root rot and improve the survival rate of rice seedlings, the inner support rod 19 added inside the supporting tray 02 increases the force fulcrum on the bottom of the supporting tray 02, thereby improving the stability of the supporting force of the supporting tray 02 on the seedling tray 01. The supporting tray 02 and the supporting cross plate 04 are slidably connected, which is convenient for disassembly and assembly, and convenient for dumping the excess water collected inside. While being easy to operate, it can be displaced according to actual seedling needs, thereby changing the relative positions of the two groups of seedling trays 01 to meet different seedling needs such as seedling irrigation and lighting, and is highly practical.

[0033] Embodiment 5:

[0034] Installation steps: first assemble the device irrigation mechanism, first place the spray pipe 26 on the inner side of the fixed bracket 03, and the two ends of the spray pipe 26 pass through the installation through-holes 28, with the nozzle 27 facing downward, then install and fix the fixed bracket 03 on the upper part of the water tank 21, and then install and fix the irrigation seat 25 on the outside of the fixed bracket 03, and the irrigation seat 25 is fixedly connected to the spray pipe 26, and the internal pipes between the two are connected, and finally the water pipe 22 and the water delivery pipe 23 are fixedly connected to the pump body 24, and the pump body 24 is fixedly installed and fixed to the upper part of the fixed plate 33, the inner end of the water pipe 22 is placed in the water tank 21, and the upper end of the water delivery pipe 23 is fixedly connected to the irrigation seat 25. After completing the assembly of the device irrigation mechanism, assemble the positioning lock block 11 control structure, first place the positioning lock block 11 on the lower part of the mounting support sleeve 16, and the threaded rod 14 passes through the mounting support sleeve 16, and is threaded with After the positioning and connection between the mounting sleeves 16 are completed, the knob 15 is placed on the upper part of the mounting sleeve 16 and fixedly connected with the threaded rod 14. The mounting sleeve 16 is then installed and fixed to the upper part of the positioning sleeve 10, and the positioning locking block 11 corresponds to the position of the locking block through-hole 12. After the positioning and locking block 11 control structure is assembled, the supporting tray 02 is placed on the inner side of the supporting cross plate 04, and the support plates 34 on both sides are embedded in the slideway 08, the roller 06 is embedded in the slide groove 05, the positioning strip plate 09 is embedded in the positioning sleeve 10, and the locking block through-hole 12 corresponds to the position of the positioning locking hole 13. Then, the positioning locking block 11 is driven downward by rotating the knob 15 until it passes through the locking block through-hole 12 and the positioning locking hole 13 in sequence. Finally, the seedling tray 01 is placed in the supporting tray 02, and the lower surface of the outer edge 35 is fitted with the upper surface of the supporting tray 02, and the inner support rod 19 is embedded in the support rod groove 20 to complete the installation.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A rice planting seedling tray, characterized in that The invention comprises a seedling tray (01), a tray (02), a fixing bracket (03), a positioning lock block (11), a mounting support sleeve (16), a water tank (21), and a spray pipe (26). The seedling tray (01) has a water injection pipe (29) on the upper side, and the water injection pipe (29) is connected to an upper nut (31) by a thread. The seedling tray (01) has a water discharge pipe (30) on the lower side, and the water discharge pipe (30) is connected to a lower nut (32) by a thread. The upper part of the seedling tray (01) is connected to the fixing bracket (03), and the lower part of the seedling tray (01) has a fixing plate (33). The fixing plate (33) is connected to the pump body (24), the pump body (24) is connected to the water pipe (22), the water pipe (22) is connected to the water tank (21), the pump body (24) is connected to the water pipe (23), the water pipe (23) is connected to the irrigation seat (25), the irrigation seat (25) is connected to the fixed bracket (03), the fixed bracket (03) has an installation through hole (28), the installation through hole (28) is compatible with the spray pipe (26), the spray pipe (26) passes through the installation through hole (28), the spray pipe (26) is connected to the irrigation seat (25), and the spray pipe (26) has a plurality of nozzles (27).

2. A rice seedling tray according to claim 1, characterized in that The fixed bracket (03) has a supporting transverse plate (04) on the inner side, the supporting transverse plate (04) is connected to the supporting tray (02), the supporting tray (02) has support plates (34) on both sides, the supporting transverse plate (04) has a slideway (08), the support plate (34) is adapted to the slideway (08), the support plate (34) is connected to the slideway (08), the support plate (34) slides in the slideway (08), the support plate (34) has a slide groove (05), the slide groove (05) is adapted to the roller (06), the roller (06) is connected to the slide groove (05), the roller (06) slides in the slide groove (05), the roller (06) is connected to the supporting transverse plate (04) through a shaft (07), and the shaft (07) is sequentially connected to the supporting transverse plate (04) and the roller (06).

3. A rice planting seedling tray according to claim 2, characterized in that The inner side of the supporting horizontal plate (04) is provided with a positioning strip plate (09), the upper part of the supporting plate (34) is provided with a positioning sleeve (10), the inner side of the positioning sleeve (10) is connected to the positioning strip plate (09), the positioning sleeve (10) has a locking block through hole (12), the positioning strip plate (09) has a plurality of positioning lock holes (13), the locking block through hole (12) and the positioning lock hole (13) are adapted to the positioning locking block (11), the positioning locking block (11) passes through the locking block through hole (12) and the positioning lock hole (13) in sequence, the upper part of the positioning locking block (11) is provided with a threaded rod (14), the threaded rod (14) passes through the mounting sleeve (16), the threaded rod (14) is connected to the knob (15), the threaded rod (14) is connected to the mounting sleeve (16) by a thread, and the lower part of the mounting sleeve (16) is connected to the positioning sleeve (10).

4. A rice planting seedling tray according to claim 3, characterized in that The support tray (02) is internally connected to the seedling tray (01), the seedling tray (01) has a plurality of drainage holes (18), the seedling tray (01) has an outer edge (35) at the top, the outer edge (35) is in contact with the support tray (02) at the bottom, the support tray (02) has a plurality of inner support rods (19), the seedling tray (01) has a plurality of support rod grooves (20), the inner support rods (19) are adapted to the support rod grooves (20), and the inner support rods (19) are connected to the support rod grooves (20).

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