CN112005794A

CN112005794A - Agricultural device of growing seedlings convenient to adjust

Info

Publication number: CN112005794A
Application number: CN201910449147.1A
Authority: CN
Inventors: 张�浩
Original assignee: Xuzhou Yuxin Agricultural Development Co ltd
Current assignee: Xuzhou Yuxin Agricultural Development Co ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-12-01

Abstract

The invention discloses an agricultural seedling culture device convenient to adjust in the field of agricultural production, which comprises a bottom plate, a sliding block, a threaded rod, a supporting block, a supporting plate, a square frame, an L-shaped plate, a transverse rod, a top plate and a sliding rod, wherein the bottom plate is provided with a sliding chute, the sliding chute is rotatably connected with the threaded rod through a bearing, the threaded rod is symmetrically and threadedly connected with the sliding block, the top of the sliding block is fixedly connected with the supporting plate, the square frame is slidably connected with the supporting plate, the L-shaped plate is symmetrically and fixedly connected onto the outer wall of the square frame, the transverse rod is fixedly connected onto the middle end of the outer wall of the square frame, the transverse rod is movably connected with the sliding rod, the supporting block is fixedly connected onto the middle end of the top of the bottom plate, a hydraulic cylinder is fixedly arranged, the two groups of character returning frames are driven to move by the cross rods, so that the heights of the two sides can be adjusted simultaneously, and the device is convenient to adjust.

Description

Agricultural device of growing seedlings convenient to adjust

Technical Field

The invention relates to the field of agricultural production, in particular to an agricultural seedling raising device convenient to adjust.

Background

The seedling raising means raising seedlings, and originally means raising seedlings in a nursery, a hotbed or a greenhouse for transplanting the seedlings into the land for planting, and also means a stage from artificial protection to independent survival when various organisms are fine, the seedling raising is commonly called 'strong and half harvest', the seedling raising is work with high labor intensity, time consumption and high technology, in the past, most of the seedling raising is carried out by adopting a traditional open-field direct seeding mode or adopting a square bed, improving the square bed and a sunlight greenhouse, due to the simple and crude equipment and the influence of natural conditions, the seedlings are long in age, poor in quality, uneven in size and high in cost, and are often lack of seedlings caused by natural disasters such as freezing damage or plant diseases and insect pests, and the traditional seedling raising technology is only based on experience, has many technical errors and is difficult to master and popularize especially by means of single experience.

Some seedling raising devices are designed in the prior art for raising seedlings conveniently, but the seedling raising devices have certain defects.

For example, a wheat seedling raising device with Chinese patent application No. CN201820274128.0 comprises a first base and a second base, the first base is arranged on one side of the second base, a plurality of groups of hydraulic cylinders are horizontally and fixedly arranged on the end surface of one side of the first base, the piston rod end of the hydraulic cylinder is fixedly arranged on the end surface of one side of the second base, a plurality of groups of second fixed rods are fixedly arranged on the side, far away from the first base, of the upper end surface of the second base, a second fixed block is sleeved outside the second fixed rod, a second L-shaped supporting plate is fixedly arranged on one side of the second fixed block close to the first base, a plurality of groups of first fixed rods are fixedly arranged on one side of the upper end surface of the first base, which is far away from the second base, a first fixing block is sleeved outside the first fixing rod, and a first L-shaped supporting plate is fixedly arranged on one side, close to the second base, of the first fixing block. The height of the seedling raising tray can be adjusted at will so as to achieve the required effect to cooperate with seedling raising, the use flexibility is high, the operation is simple, and the two sides of the device cannot be adjusted simultaneously when the height is adjusted.

Based on the above, the invention discloses an agricultural seedling raising device which is convenient to adjust and aims to solve the problems.

SUMMARY OF THE PATENT FOR INVENTION

The invention aims to provide an agricultural seedling raising device convenient to adjust, and aims to solve the problem that although the agricultural seedling raising device in the background art has high use flexibility and is simple to operate, two sides of the agricultural seedling raising device cannot be adjusted simultaneously when the height of the agricultural seedling raising device is adjusted.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an agricultural device of growing seedlings convenient to adjust, includes bottom plate, slider, threaded rod, supporting shoe, backup pad, returns word frame, L shaped plate, horizontal pole, roof and slide bar, the spout has been seted up on the bottom plate, the spout rotates through the bearing and is connected with the threaded rod, threaded rod symmetry threaded connection has the slider, slider top fixedly connected with backup pad, sliding connection has back word frame in the backup pad, symmetry fixedly connected with L shaped plate on the frame outer wall returns word frame, the fixedly connected with horizontal pole of middle-end department on the frame outer wall returns word frame, horizontal pole swing joint has the slide bar, bottom plate top middle-end department fixedly connected with supporting shoe, fixed mounting has the pneumatic cylinder on the supporting shoe, the output fixedly connected with roof of pneumatic cylinder, symmetry fixedly connected with L shaped plate on the.

Preferably, the outer end of the threaded rod is fixedly connected with a crank.

Preferably, the threads on the threaded rod are symmetrically arranged.

Preferably, a sliding hole is formed in the cross rod, and the cross rod is connected with a sliding rod through the sliding hole in a sliding manner.

Preferably, the sliding rod is fixedly connected with the outer wall of the top plate.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the hydraulic cylinder drives the top plate to move, the top plate drives the two groups of sliding rods to move, and the cross rod drives the two groups of word returning frames to move, so that the heights of the two sides can be adjusted simultaneously, and the device is convenient to adjust. The device has the advantages that the eight groups of L-shaped plates and the two groups of cross rods are used, so that the device can be placed with a plurality of groups of seedling raising trays at one time, the seedling raising efficiency of the device is better, and the device is convenient to use practically.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention patent, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the inventive structure;

FIG. 2 is a cross-sectional view of a patented structure of the invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. the bottom plate 2, the slide block 3, the threaded rod 4, the sliding groove 5, the supporting block 6, the hydraulic cylinder 7, the supporting plate 8, the square frame 9, the L-shaped plate 10, the cross rod 11, the top plate 12 and the slide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given in the present patent application without inventive step, shall fall within the scope of protection of the present patent application.

Referring to fig. 1-2, the present invention provides a technical solution: an agricultural seedling culture device convenient to adjust comprises a bottom plate 1, a sliding block 2, a threaded rod 3, a supporting block 5, a supporting plate 7, a Chinese character 'hui' frame 8, an L-shaped plate 9, a cross rod 10, a top plate 11 and a sliding rod 12, wherein the bottom plate 1 is provided with the sliding groove 4, the sliding groove 4 is rotatably connected with the threaded rod 2 through a bearing, the threaded rod 2 is symmetrically and threadedly connected with the sliding block 2, the top of the sliding block 2 is fixedly connected with the supporting plate 7, the supporting plate 7 is slidably connected with the Chinese character 'hui' frame 8, the L-shaped plate 9 is symmetrically and fixedly connected onto the outer wall of the Chinese character 'hui' frame 8, the cross rod 10 is fixedly connected onto the middle end of the outer wall of the Chinese character 'hui' frame 8, the cross rod 10 is movably connected with the sliding rod 12, the supporting block 5 is, drive two sets of word frame 8 removals of returning through horizontal pole 10 for both sides height can be adjusted simultaneously, makes the device conveniently adjust, and symmetry fixedly connected with L shaped plate 9 on the roof 11 through eight L shaped plate 9 of group and two sets of horizontal pole 10's effect, makes the device once can put the multiunit and educate seedling tray, makes the device efficiency of growing seedlings better, the in-service use of being convenient for.

The outer end of the threaded rod 3 is fixedly connected with a crank, and the threaded rod 3 is convenient to rotate.

The screw thread symmetry on the threaded rod 3 sets up, conveniently drives two sets of backup pad 7 and removes simultaneously for it is adjustable to go back L shaped plate 9 that word frame 8 is connected and the distance between the L shaped plate 9 that roof 11 is connected, makes the device be fit for different length and educates seedling tray and put.

A sliding hole is arranged in the cross rod 10, and the cross rod 10 is connected with a sliding rod 12 in a sliding mode through the sliding hole.

The sliding rod 12 is fixedly connected with the outer wall of the top plate 11.

One specific application of this embodiment is: according to the length requirement of the seedling raising tray, a crank is rotated to drive a threaded rod 3 to rotate, the threaded rods 3 symmetrically provided with threads drive two groups of sliding blocks 2 to move simultaneously, the sliding blocks 2 drive a supporting plate 7 to move simultaneously, so that the distance between an L-shaped plate 9 connected with a return frame 8 and an L-shaped plate 9 connected with a top plate 11 can be adjusted, and the device is suitable for placing seedling raising trays with different lengths; put L shaped plate 9 and horizontal pole 10 with educating seedling tray pendulum, with pneumatic cylinder 6 and external power source electric connection, according to putting the high requirement, pneumatic cylinder 6 drives roof 11 and removes, roof 11 drives two sets of slide bars 12 and removes, slide bar 12 drives horizontal pole 10 and removes, it removes appointed height to drive two sets of word frame 8 of returning through horizontal pole 10, make both sides height to adjust simultaneously, make the device conveniently adjust, wherein, effect through eight L shaped plate 9 of group and two sets of horizontal pole 10, make the device once can put the multiunit and educate seedling tray, make the device efficiency of growing seedlings better, the in-service use of being convenient for.

In the description herein, reference to the description of "one embodiment," "an example," "a specific example" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the patent. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above disclosure of the preferred embodiments of the present patent is intended only to aid in the interpretation of the patent. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand and utilize the invention. The present patent is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an agricultural device of growing seedlings convenient to adjust, includes bottom plate, slider, threaded rod, supporting shoe, backup pad, returns word frame, L shaped plate, horizontal pole, roof and slide bar, its characterized in that: the improved hydraulic press is characterized in that a sliding groove is formed in the bottom plate and is connected with a threaded rod in a rotating mode through a bearing, the threaded rod is symmetrically and threadedly connected with a sliding block, a supporting plate is fixedly connected to the top of the sliding block, a back-shaped frame is connected to the supporting plate in a sliding mode, an L-shaped plate is symmetrically and fixedly connected to the outer wall of the back-shaped frame, a cross rod is fixedly connected to the middle end of the outer wall of the back-shaped frame, a sliding rod is movably connected to the cross rod, a supporting block is fixedly connected to the middle end of the top of the bottom plate, a hydraulic cylinder is fixedly mounted on.

2. An agricultural seedling raising device convenient to adjust as claimed in claim 1, wherein: the outer end of the threaded rod is fixedly connected with a crank.

3. An agricultural seedling raising device convenient to adjust as claimed in claim 1, wherein: the threads on the threaded rod are symmetrically arranged.

4. An agricultural seedling raising device convenient to adjust as claimed in claim 1, wherein: the cross rod is internally provided with a slide hole, and the cross rod is connected with a slide rod through the slide hole in a sliding manner.

5. An agricultural seedling raising device convenient to adjust as claimed in claim 1, wherein: the slide bar is fixedly connected with the outer wall of the top plate.