CN219068997U

CN219068997U - Vegetable planting cultivation frame convenient to adjust

Info

Publication number: CN219068997U
Application number: CN202223050843.1U
Authority: CN
Inventors: 王清春
Original assignee: Yanchi County Huiqin Planting Professional Cooperative
Current assignee: Yanchi County Huiqin Planting Professional Cooperative
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-05-26
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to the technical field of vegetable planting and cultivating, in particular to a vegetable planting and cultivating frame convenient to adjust, which comprises a bottom plate, wherein four vertical rods are uniformly and fixedly arranged at the top of the bottom plate, moving rods are slidably arranged in the vertical rods, one sides of the moving rods, which are far away from the bottom plate, are wavy, sliding blocks are slidably arranged on the outer sides of the vertical rods, protruding blocks are slidably arranged in the sliding blocks, one ends, close to the moving rods, of the protruding blocks are arc-shaped, and supports are fixedly arranged at the bottoms of the four moving rods together. When the height of the object placing plate is adjusted, a worker steps on the pedal downwards by feet, the linkage drives the convex block to move towards the inside of the storage groove, and the worker can press or lift the sliding block, so that the height of the object placing plate can be adjusted. When the sliding block descends or ascends to a proper adjusting hole, a worker stops stepping on the pedal, and the horizontal end of the protruding block enters the inside of the vertical rod again to form self-locking. The operation is simple and easy, and the feet are used for replacing hands to operate, so that the single operation of the cultivation frame is convenient.

Description

Vegetable planting cultivation frame convenient to adjust

Technical Field

The utility model relates to the technical field of vegetable planting and cultivation, in particular to a vegetable planting and cultivation frame convenient to adjust.

Background

Vegetables are an indispensable food in people's daily recipes. Along with the development of technology, the vegetable seedling raising technology is also continuously improved. Vegetable seedling raising is the first step in the vegetable production process and is also an important link for obtaining early ripening, high yield and high yield of vegetables. The purpose of vegetable seedling raising is to create a proper environment condition for early growth of vegetables, so as to prolong the growing season, increase the crop rotation, and improve the land utilization rate, thereby increasing the yield per unit area and improving the economic benefit.

In the vegetable seedling raising period, in order to facilitate distinguishing and moving vegetable seedlings, part of seedling raising mechanisms are used for placing vegetable seedlings in a planting and cultivating frame for cultivating. A plurality of object placing plates are placed on each cultivation frame, the distance between the object placing plates on the existing cultivation frames is fixed, but the required height space is larger and larger along with the growth of vegetables, so that the cultivation frames capable of adjusting the heights between the object placing frames are needed.

In the patent with the publication number CN217657306U, an adjustable vegetable planting cultivation frame is described, and the working principle is as follows: the cross rod and the side rod are pulled upwards to drive the sliding hole of the adjusting seat to slide along the vertical rod, the bevel edge of the clamping block is extruded with the notch of the adjusting groove in the vertical rod to drive the clamping block to extrude the spring, the clamping block is contracted into the movable opening until the cross rod and the side rod are moved to a specified height, the spring releases elastic action, the clamping block stretches into the adjusting groove, and the bottom surface of the clamping block abuts against the adjusting groove to complete fixation.

The adjustment is simple and convenient, but the lower end surface of the clamping block is a straight surface, so when the cross bar and the side bars are required to be adjusted downwards, the four clamping blocks are required to be pulled out of the adjusting groove completely, then the cross bar and the side bars are pressed to move downwards, and the process cannot be operated by a single person, so that personnel waste is caused, and the clamping block is not suitable for single operation.

In view of the above, the utility model aims to provide a vegetable planting cultivation frame which is convenient to adjust, and the height of the frame can be easily adjusted by a single person.

Disclosure of Invention

In order to solve the problem that the cross bars and the side bars cannot be downwards adjusted by a single person, the utility model adopts the following technical scheme:

the utility model provides a vegetable planting cultivation frame convenient to adjust, includes the bottom plate, the even fixed mounting in bottom plate top has four montants, and montant inside slidable mounting has the movable rod, and one side that the bottom plate was kept away from to the movable rod is the wave, and montant outside slidable mounting has the slider, and slider inside slidable mounting has the lug, and the lug is close to the one end of movable rod and is circular-arc, and four movable rod bottoms are fixed mounting has the support jointly.

Further, a first spring is fixedly arranged between the support and the bottom plate, a connecting rod is fixedly arranged at the bottom of the support, a cross rod is fixedly arranged at the outer side of the connecting rod, a pedal is fixedly arranged at the other end of the cross rod, which is far away from the connecting rod, and a rubber plate is fixedly arranged at the bottom of the connecting rod.

Further, a plurality of adjusting holes are formed in the side, away from the bottom plate, of the vertical rod in a penetrating mode, and the adjusting holes are in sliding fit with the protruding blocks.

Further, the storage groove is formed in the middle of the sliding block, the protruding block is slidably mounted in the storage groove, and a second spring is fixedly mounted between the protruding block and the storage groove.

Further, the vertical distance between the wave crest and the wave trough of the movable rod is equal to the height of the rubber plate from the ground.

Further, a storage plate is fixedly arranged between the four sliding blocks, and a plurality of universal wheels are fixedly arranged at the bottom of the bottom plate.

The beneficial effects of the utility model are as follows:

according to the vegetable planting cultivation frame convenient to adjust, when the height of the storage plate is adjusted, a worker steps down on the pedal by feet, the convex blocks are driven to move towards the inside of the storage groove in a linkage mode, and the worker can press or lift the sliding blocks, so that the height of the storage plate can be adjusted. When the sliding block descends or ascends to a proper adjusting hole, a worker stops stepping on the pedal, and the horizontal end of the protruding block enters the inside of the vertical rod again to form self-locking. The operation is simple and easy, and the feet are used for replacing hands to operate, so that the single operation of the cultivation frame is convenient.

Drawings

The utility model will be further described with reference to the drawings and examples.

Fig. 1 is a schematic diagram of the overall structure of a vegetable planting cultivation frame convenient to adjust;

fig. 2 is a schematic diagram of the bottom structure of a vegetable planting cultivation frame convenient to adjust;

FIG. 3 is an enlarged view at A of FIG. 2;

fig. 4 is an enlarged view at B of fig. 2.

In the figure: 1. a universal wheel; 2. a bottom plate; 3. a vertical rod; 4. an adjustment aperture; 5. a first spring; 6. a bracket; 7. a connecting rod; 8. a rubber plate; 9. a cross bar; 10. a pedal; 11. a moving rod; 12. a slide block; 13. a storage groove; 14. a second spring; 15. a bump; 16. and a storage plate.

Detailed Description

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present utility model, but is not intended to limit the present utility model.

As shown in fig. 1-4, the embodiment of the utility model provides a vegetable planting cultivation frame convenient to adjust, which comprises a bottom plate 2, wherein four vertical rods 3 are uniformly and fixedly arranged at the top of the bottom plate 2, a movable rod 11 is slidably arranged in the vertical rods 3, one side, far away from the bottom plate 2, of the movable rod 11 is wavy, a sliding block 12 is slidably arranged on the outer side of the vertical rods 3, a lug 15 is slidably arranged in the sliding block 12, the movable rod 11 is used for extruding the lug 15, one end, close to the movable rod 11, of the lug 15 is arc-shaped, and supports 6 are fixedly arranged at the bottoms of the four movable rods 11 together.

In this embodiment, the support 6 moves down to drive the four moving rods 11 to move down synchronously, the moving rods 11 move down to squeeze the arc ends of the protruding blocks 15, so that the protruding blocks 15 move towards the inside of the accommodating groove 13, and the second springs 14 are compressed. When the crest of the moving rod 11 contacts with the arc end of the protruding block 15, that is, the arc end of the protruding block 15 contacts with the outer shell of the vertical rod 3, the horizontal end of the protruding block 15 is completely separated from the vertical rod 3, and then the worker can press or lift the sliding block 12.

Specifically, fixed mounting has first spring 5 between support 6 and the bottom plate 2 for the reset of support 6, support 6 bottom fixed mounting has connecting rod 7, and connecting rod 7 outside fixed mounting has horizontal pole 9, and the other end fixed mounting that connecting rod 7 was kept away from to horizontal pole 9 has footboard 10, makes things convenient for the staff to move down support 6, replaces the hand with the foot to operate, makes things convenient for the single operation of cultivation frame, and connecting rod 7 bottom fixed mounting has rubber slab 8, and rubber slab 8 moves down and ground contact, and the whole frictional force increase of cultivation frame and ground is several times for in the follow-up operation process, the cultivation frame is difficult for sliding or skew.

In this embodiment, when the height of the storage plate 16 is adjusted, the worker steps down on the pedal 10 with his foot, and the pedal 10 moves down to drive the cross bar 9 to move down, so as to drive the bracket 6, the connecting rod 7 and the rubber plate 8 to move down, and the first spring 5 is stretched. The worker stops stepping on the pedal 10, and moves up and returns the bracket 6, the connecting rod 7, the rubber plate 8, the cross rod 9 and the pedal 10 under the elastic force of the first spring 5.

Specifically, a plurality of adjusting holes 4 are formed in a penetrating manner in one side, away from the bottom plate 2, of the vertical rod 3, the adjusting holes 4 are used for fixing the height of the protruding blocks 15, and the adjusting holes 4 are in sliding fit with the protruding blocks 15.

Specifically, the middle part of the slider 12 is provided with a storage groove 13, a protruding block 15 is slidably mounted in the storage groove 13, and a second spring 14 is fixedly mounted between the protruding block 15 and the storage groove 13 and used for resetting the protruding block 15.

Specifically, the vertical distance between the crest and the trough of the moving rod 11 is equal to the height of the rubber sheet 8 from the ground.

Specifically, a storage plate 16 is fixedly arranged between the four sliding blocks 12, and a plurality of universal wheels 1 are fixedly arranged at the bottom of the bottom plate 2, so that the movable cultivation frame is convenient.

The specific working mode is as follows:

when the height of the storage plate 16 is adjusted, a worker steps down on the pedal 10 by feet, the pedal 10 moves down to drive the cross rod 9 to move down, the support 6, the connecting rod 7 and the rubber plate 8 are further driven to move down, the first spring 5 is stretched, the support 6 moves down to drive the four moving rods 11 to move down synchronously, the moving rods 11 move down to squeeze the arc-shaped ends of the protruding blocks 15, the protruding blocks 15 move towards the inside of the storage groove 13, and the second spring 14 is compressed.

When the rubber plate 8 moves downwards to be in contact with the ground, the friction force between the whole cultivation frame and the ground is increased by a plurality of times, so that the cultivation frame is not easy to slide or deviate in the subsequent operation process. Because the vertical distance between the crest and the trough of the moving rod 11 is equal to the height of the rubber plate 8 from the ground, the crest of the moving rod 11 is in contact with the arc-shaped end of the protruding block 15 at this moment, namely the arc-shaped end of the protruding block 15 is in contact with the outer shell of the vertical rod 3, the horizontal end of the protruding block 15 is completely separated from the vertical rod 3, at this moment, a worker can press or lift the sliding block 12, and the outline of the adjusting hole 4 presses the arc-shaped end of the protruding block 15, so that the protruding block 15 completely enters the storage groove 13, and the height of the storage plate 16 can be adjusted.

When the sliding block 12 descends or ascends to a proper position of the adjusting hole 4, the arc end of the protruding block 15 loses extrusion of the outer shell of the vertical rod 3, the arc end of the protruding block 15 enters the outer shell of the adjusting hole 4 under the action of tension of the second spring 14, at the moment, a worker stops stepping on the pedal 10, under the action of the elasticity of the first spring 5, the support 6, the connecting rod 7, the rubber plate 8, the cross rod 9 and the pedal 10 move upwards to reset, the support 6 moves upwards to drive the moving rod 11 to move upwards to reset, at the moment, the trough of the moving rod 11 gradually contacts with the arc end of the protruding block 15, namely, the moving rod 11 gradually removes extrusion of the arc end of the protruding block 15, and under the action of the tension of the second spring 14, the horizontal end of the protruding block 15 enters the vertical rod 3 again to form self-locking.

Finally, it should be noted that: the foregoing description is only of the preferred embodiments of the utility model and is not intended to limit the scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Vegetable planting cultivation frame convenient to adjust, including bottom plate (2), its characterized in that: four montants (3) are evenly fixed mounting at bottom plate (2) top, and montant (3) inside slidable mounting has movable rod (11), and one side that bottom plate (2) was kept away from to movable rod (11) is wave-shaped, and montant (3) outside slidable mounting has slider (12), and slider (12) inside slidable mounting has lug (15), and one end that lug (15) is close to movable rod (11) is circular-arc, and four movable rod (11) bottoms fixed mounting have support (6) jointly.

2. An adjustable vegetable planting rack as set forth in claim 1, wherein: a first spring (5) is fixedly arranged between the support (6) and the bottom plate (2), a connecting rod (7) is fixedly arranged at the bottom of the support (6), a cross rod (9) is fixedly arranged at the outer side of the connecting rod (7), a pedal (10) is fixedly arranged at the other end, far away from the connecting rod (7), of the cross rod (9), and a rubber plate (8) is fixedly arranged at the bottom of the connecting rod (7).

3. An adjustable vegetable planting rack as set forth in claim 1, wherein: one side of the vertical rod (3) far away from the bottom plate (2) is provided with a plurality of adjusting holes (4) in a penetrating mode, and the adjusting holes (4) are in sliding fit with the protruding blocks (15).

4. An adjustable vegetable planting rack as set forth in claim 1, wherein: the middle part of the sliding block (12) is provided with a storage groove (13), the protruding block (15) is slidably arranged inside the storage groove (13), and a second spring (14) is fixedly arranged between the protruding block (15) and the storage groove (13).

5. A vegetable planting and cultivating frame convenient to adjust as claimed in claim 2, wherein: the vertical distance between the wave crest and the wave trough of the moving rod (11) is equal to the height of the rubber plate (8) from the ground.

6. An adjustable vegetable planting rack as set forth in claim 1, wherein: a storage plate (16) is fixedly arranged between the four sliding blocks (12), and a plurality of universal wheels (1) are fixedly arranged at the bottom of the bottom plate (2).