CN218104296U

CN218104296U - PVC plastic seedling raising tray

Info

Publication number: CN218104296U
Application number: CN202122018987.8U
Authority: CN
Inventors: 祁立清
Original assignee: Jianhu Dongxing Plastic Industry Co ltd
Current assignee: Jianhu Dongxing Plastic Industry Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-12-23
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a PVC plastics seedling raising tray belongs to seedling raising tray technical field, including growing seedlings the piece, the seedling raising piece is used for as the seedling raising carrier and mounting structure, and the top fixedly connected with roof of growing seedlings the piece, and the seedling raising groove has all been seted up at the top of seedling raising piece and roof, the lateral wall fixedly connected with equipment subassembly at the top of roof, the subassembly is raised to the equal fixedly connected with in top and the bottom of roof, and the bleeder vent has been seted up to the bottom of growing seedlings piece inner wall, and when splicing, the gag lever post inserts in the spacing groove between spread groove and the connecting block to the spread groove of seting up on through connection piece and the roof to accomplish the rigidity to between two the device, can select the sprout cultivation position of arbitrary quantity to assemble, improved the device flexibility, avoided the unnecessary wasting of resources, also needn't purchase once more when needing different seedling raising positions, practiced thrift the cost.

Description

PVC plastic seedling raising tray

Technical Field

The utility model relates to a sprout cultivation dish technical field specifically is a PVC plastics sprout cultivation dish.

Background

Rice is one of important grain crops of human beings, the history of cultivation and eating is quite long, in the process of planting rice seedlings, rice transplanting is very important, the rice seedlings are carefully inserted into a rice field, the rice seedlings are orderly arranged in a grid mode, a rice seedling rope, a rice seedling mark or a rice seedling transplanting wheel are used for marking in the rice field in the traditional rice transplanting method, and when the rice seedlings are manually transplanted, a rice seedling separator is worn on the thumb of the left hand to help farmers to separate the rice seedlings and insert the rice seedlings into the soil. The climate of transplanting rice seedlings is quite important, if the seedlings are damaged by heavy rain, most of the modern rice seedlings are transplanted by a rice transplanter, but the rice seedlings are fluctuated in the land, a seedling raising tray is an indispensable component of the rice transplanter and has the main function of realizing the seedling raising process of the rice seedlings, the seedling raising tray is divided into various types, and the seedling raising tray can be a metal seedling raising tray which can be repeatedly used or a paper seedling raising tray with low cost, and different seedling transplanters can be provided with seedling raising trays with different specifications, and usually the seedling raising trays are divided into a hard seedling raising tray and a soft seedling raising tray.

The rice transplanter needs the sprout cultivation dish when transplanting rice seedlings, current sprout cultivation dish need pile up a plurality of sprout cultivation together when piling up, but this kind of method probably leads to having some seedlings because the oppression leads to impaired or dead, the cost is increased, and current sprout cultivation dish all is for injecing the specification, the sprout cultivation position of every sprout cultivation dish all equals, the flexibility is relatively poor, can't freely control the inside sprout cultivation quantity of sprout cultivation dish, the sprout cultivation dish weight of metal is great among the prior art, the cost is also very high, and paper sprout cultivation dish can only once only use and intensity is lower, damage easily, it is also comparatively inconvenient to use.

Therefore, we propose a PVC plastic seedling raising tray.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PVC plastics sprout cultivation dish, this PVC plastics sprout cultivation dish can be protected piling up of sprout cultivation dish, guarantees the distance between each sprout cultivation dish, has increased the flexibility and can collide as required, has changed the material that prior art sprout cultivation dish used moreover to the problem that proposes in the above-mentioned background has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PVC plastics sprout cultivation dish, is used for as the seedling raising carrier and mounting structure including the seedling piece of raising seedlings, and the top fixedly connected with roof of raising seedlings piece, the seedling groove of raising seedlings has all been seted up at the top of seedling piece and roof, the lateral wall fixedly connected with equipment subassembly at the top of roof, the subassembly is raised to the equal fixedly connected with in top and the bottom of roof, raises the bottom of seedling piece inner wall and has seted up the bleeder vent.

Further, the equipment subassembly includes the spread groove, and the right side and the front side at the roof are seted up to the spread groove, the equal fixedly connected with connecting block in left side and the rear side of roof, and the surface and the spread groove cooperation of connecting block are used.

Furthermore, the front side and the right side of the top plate and the rear side and the left side of the connecting block are both provided with a limiting groove, and the inner wall of the limiting groove is movably connected with a limiting rod.

Further, raise the subassembly and include end inserted block, end inserted block fixed connection is at the top of roof, roof bottom fixedly connected with end inserted block cooperation use top inserted block, the inner wall swing joint of top inserted block bottom has the pole of raising.

Further, a first slot is formed in the bottom of the top insert block, a second slot is formed in the top of the bottom insert block, the radius of the second slot is equal to that of the lifting rod, the radius of the first slot is slightly smaller than that of the lifting rod, and the bottom insert block is made of rubber materials.

Furthermore, the seedling raising block is in an inverted trapezoid shape, the bottom of the seedling raising block is provided with air holes, the seedling raising block and the top plate are integrally formed parts, and the seedling raising block and the top plate are made of PVC plastic materials.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a PVC plastics sprout cultivation dish, the spread groove is all seted up on the right side and the front side of roof, the left side and the equal fixed connection connecting block in rear side of roof, the surface and the spread groove cooperation of connecting block are used, the spacing groove is all seted up with the rear side and the left side of the front side of roof and right side and connecting block, the inner wall swing joint gag lever post of spacing groove, when splicing, the gag lever post inserts in the spacing groove between spread groove and the connecting block, and run through the spread groove of seting up on connecting block and the roof, with the completion to the rigidity between two the device, can select arbitrary quantity's sprout cultivation position and assemble, the device flexibility has been improved, unnecessary wasting of resources has been avoided, also needn't purchase once more when the sprout cultivation position that needs the difference, and the cost is saved.

2. The utility model provides a PVC plastics sprout cultivation dish, inserted block at the bottom of the top fixed connection of roof, roof bottom fixedly connected with and the top inserted block that the cooperation of end inserted block was used, the pole is raised to the inner wall swing joint of top inserted block bottom, first slot has been seted up to the bottom of top inserted block, the second slot has been seted up at the top of end inserted block, the radius of second slot equals with raising the pole, the radius of first slot slightly is less than raises the pole, and the inserted block is made for rubber materials at the bottom, when the device piles up each other, can be raised the pole and lift up the one end distance, make to leave the oppression that the space can not receive top sprout cultivation dish between the device and lead to be injured or dead, the effectual survival rate of placing in-process seedling of having guaranteed, and because the radius of second slot slightly is less than raising the pole in the end inserted block of rubber material, so when raising the removal of pole without external force, it is difficult oneself to drop to raise the pole.

3. The utility model provides a pair of PVC plastics sprout cultivation dish sets up the trapezoidal seedling piece of raising seedlings that falls of bleeder vent is seted up to the bottom, and seedling piece and roof are integrated into one piece's part, and the material of seedling piece and roof is PVC plastic material and makes, and PVC plastics have better performance strength, and tensile strength has reached about sixty megapascals, and it is lighter more, possess higher intensity, also not disposable consumables, and the cost is also lower down for a long time.

Drawings

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

FIG. 2 is a schematic view of the assembled structure of the present invention;

FIG. 3 is a cross-sectional view of the seedling raising block of the present invention;

fig. 4 is a partial cross-sectional view of the top plate of the present invention;

fig. 5 is a schematic structural view of the limiting rod of the present invention;

fig. 6 is a partial enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. seedling raising blocks; 2. a top plate; 3. a seedling raising groove; 4. assembling the components; 41. connecting grooves; 42. connecting blocks; 43. a limiting groove; 44. a limiting rod; 5. a raising assembly; 51. a bottom insert block; 52. a top inserting block; 53. a raising lever; 54. a first slot; 55. a second slot; 6. and (4) air holes.

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.

Please refer to fig. 1-6, a PVC plastic seedling raising tray comprises a seedling raising block 1, the seedling raising block 1 is used as a seedling raising carrier and is provided with an installation structure, the top of the seedling raising block 1 is fixedly connected with a top plate 2, seedling raising grooves 3 are arranged on the top of the seedling raising block 1 and the top plate 2, an assembly component 4 is fixedly connected with the side wall of the top plate 2, a raising component 5 is fixedly connected with the top and the bottom of the top plate 2, and air holes 6 are arranged on the bottom of the inner wall of the seedling raising block 1.

Please refer to fig. 3 and 5, the assembly component 4 includes a connection groove 41, the connection groove 41 is provided on the right side and the front side of the top plate 2, the left side and the rear side of the top plate 2 are both fixedly connected with a connection block 42, the surface of the connection block 42 is matched with the connection groove 41 for use, the front side and the right side of the top plate 2 and the rear side and the left side of the connection block 42 are both provided with a limit groove 43, the inner wall of the limit groove 43 is movably connected with a limit rod 44, when splicing is performed, the limit rod 44 is inserted into the limit groove 43 between the connection groove 41 and the connection block 42, and penetrates through the connection groove 41 provided on the connection block 42 and the top plate 2, so as to complete the position fixing between two devices, any number of seedling raising positions can be selected for assembly, the flexibility of the devices is improved, unnecessary resource waste is avoided, and the devices do not need to be purchased again when different seedling raising positions are needed, and the cost is saved.

Please refer to fig. 2, fig. 4 and fig. 6, the raising assembly 5 includes a bottom plug 51, the bottom plug 51 is fixedly connected to the top of the top plate 2, the bottom of the top plate 2 is fixedly connected to a top plug 52 used in cooperation with the bottom plug 51, the inner wall of the bottom of the top plug 52 is movably connected to a raising rod 53, the bottom of the top plug 52 is provided with a first slot 54, the top of the bottom plug 51 is provided with a second slot 55, the radius of the second slot 55 is equal to the raising rod 53, the radius of the first slot 54 is slightly smaller than the raising rod 53, and the bottom plug 51 is made of rubber material, when the devices are stacked, one end distance can be raised by the raising rod 53, so that a gap is left between the devices, the seedlings are not injured or dead due to the compression of the upper tray, the survival rate of the seedlings in the placing process is effectively ensured, and the raising rod 53 is not easy to fall off when the raising rod 53 is removed without external force.

Referring to fig. 1, 2 and 3, the seedling raising block 1 is in an inverted trapezoid shape, the bottom of the seedling raising block is provided with the air holes 6, the seedling raising block 1 and the top plate 2 are integrally formed, the seedling raising block 1 and the top plate 2 are made of PVC plastic materials, the PVC plastic has good performance strength, the tensile strength reaches about sixty megapascals, the seedling raising block is lighter, has higher strength, is not a disposable consumable, and is lower in cost for a long time.

The working principle is as follows: when in seedling raising, seedlings are planted in the seedling raising grooves 3 of the seedling raising block 1, the device can be freely assembled according to the type of the seedling raising tray to be taken, so that the seedlings with different required seedling numbers and different occasions can be conveniently used, when in assembly, one device is inserted into the position of the connecting groove 41 of the other device through the connecting block 42, the limiting rod 44 is inserted into the limiting groove 43 after splicing, the limiting rod 44 penetrates through the connecting block 42 and the connecting groove 41 of the top plate 2 to complete the connection of the connecting rod and avoid the shaking of the connecting rod, the standard seedling raising tray only needs twenty seedling raising trays to complete the seedling transplanting operation of one mu of land, so the workload of the device splicing is not large, the device can be directly used without being dismantled again after the operation, the working efficiency is higher, and the limiting rod 44 can be taken out to be freely spliced during subsequent operation, the trouble and the purchase cost of purchasing different seedling raising trays for many times are avoided, the PVC plastic also has enough strength and long service life and can be used for many times, when a single device is damaged, the PVC plastic can be detached and replaced with a new one for assembly, the damage of a single seedling raising position can not be formed, the whole seedling raising tray needs to be replaced, the weight and the cost of the PVC plastic are lighter, the seedling tray air holes 6 ensure the rationality of the device, when the PVC plastic seedling raising tray is placed and stacked, the assembled device is connected with the top inserting block 52 through the lifting rods 53, the height of the lifting rods 53 is enough for the survival of seedlings and is not pressed, the survival rate of the seedlings is ensured, the most bottom layer of the assembled device can also be taken out from the inside of the second inserting grooves 55 at the bottom of the bottom inserting block 51 by lifting the lifting rods 53, the PVC plastic seedling raising tray can be stably placed on the ground, and a special support is saved when the PVC plastic seedling raising tray is stacked, the stand can be replaced directly by the bottom and

top inserts

51, 52 and the elevation bar 53.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 PVC plastics sprout cultivation dish, is used for as the seedling raising carrier and mounting structure including breeding seedling piece (1), sprout cultivation piece (1), and the top fixedly connected with roof (2) of sprout cultivation piece (1), the top of sprout cultivation piece (1) and roof (2) has all been seted up and has been bred seedling groove (3), lateral wall fixedly connected with equipment subassembly (4) at the top of roof (2), its characterized in that: the top and the bottom of the top plate (2) are fixedly connected with a lifting assembly (5), and the bottom of the inner wall of the seedling raising block (1) is provided with air holes (6).

2. The PVC plastic seedling raising tray as claimed in claim 1, characterized in that: the equipment subassembly (4) including connecting groove (41), set up on the right side and the front side of roof (2) connecting groove (41), the equal fixedly connected with connecting block (42) of left side and rear side of roof (2), the surface and the connecting groove (41) cooperation of connecting block (42) are used.

3. The PVC plastic seedling raising tray as claimed in claim 2, characterized in that: spacing groove (43) have all been seted up to the front side and the rear side and the left side of right side and connecting block (42) of roof (2), and the inner wall swing joint of spacing groove (43) has gag lever post (44).

4. The PVC plastic seedling raising tray as claimed in claim 1, characterized in that: raise subassembly (5) including end inserted block (51), end inserted block (51) fixed connection is at the top of roof (2), roof (2) bottom fixedly connected with end inserted block (51) cooperation use top inserted block (52), the inner wall swing joint of top inserted block (52) bottom has and raises pole (53).

5. The PVC plastic seedling raising tray as claimed in claim 4, characterized in that: first slot (54) have been seted up to the bottom of top inserted block (52), and second slot (55) have been seted up at the top of end inserted block (51), and the radius of second slot (55) equals with raising pole (53), and the radius of first slot (54) slightly is less than raising pole (53), and end inserted block (51) are made for rubber materials.

6. The PVC plastic seedling raising tray as claimed in claim 5, characterized in that: the seedling raising block (1) is in an inverted trapezoid shape, the bottom of the seedling raising block is provided with the air holes (6), the seedling raising block (1) and the top plate (2) are integrally formed parts, and the seedling raising block (1) and the top plate (2) are made of PVC plastic materials.