CN216567546U

CN216567546U - Experimental cotton seedling water culture device free of root system injury

Info

Publication number: CN216567546U
Application number: CN202220027017.6U
Authority: CN
Inventors: 郑凯; 赵晓政; 陈全家; 曲延英; 蔡永生
Original assignee: Xinjiang Agricultural University
Current assignee: Xinjiang Agricultural University
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-05-24
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses an experimental cotton seedling hydroponics device of wound-free root system relates to farming technical field, including two symmetrical kickboards, two the upper surface of kickboard is all inlayed and is had piston cylinder and a set of semicircle gasbag ring, two the equal sliding connection of inner wall of piston cylinder has the piston, and the equal threaded connection of upper surface of two piston cylinders has the threaded rod. The utility model relates to a rational in infrastructure, it can be through the kickboard, the semi-circular air bag ring, a piston cylinder, cooperation setting between piston and the threaded rod, the inner wall of two corresponding semi-circular air bag rings is placed to the cotton seedling, and assemble two kickboards mutually through the mode of fixture block and draw-in groove, rotatory threaded rod, make the piston reciprocate at the inner wall of a piston cylinder, piston inside air flow to the inside of semi-circular air bag ring, adjust the inflation degree of semi-circular air bag ring, and then make the device be fit for different growth cycle's cotton seedling, increase device's application scope.

Description

Experimental cotton seedling water culture device free of root system injury

Technical Field

The utility model relates to an agricultural planting technical field specifically is an experimental cotton seedling hydroponics device of wound-free root system.

Background

Cotton is seed fiber of cotton plants of Malvaceae, native to subtropical zone, and requires water and nutrients for growth and development, and is obtained from soil mainly through root system, and the required air and temperature are partially taken from soil.

Seedling hydroponic device can be used to the water planting of cotton, and the inside fixed structure of current cotton seedling hydroponic device is difficult to adjust for the application scope of device is less, and water planting cotton root easily twines simultaneously, is difficult to separate. Therefore, the experimental cotton seedling water culture device free of root system injury solves the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing an experimental cotton seedling hydroponics device of wound-free root system in order to remedy the deficiency of the prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cotton seedling hydroponics device for experiments of wound root system, includes two symmetrical kickboards, two the upper surface of kickboard is all inlayed and is had piston cylinder and a set of semicircle gasbag ring, two the equal sliding connection of inner wall of piston cylinder has the piston, and the equal threaded connection of upper surface of two piston cylinders has the threaded rod, two the bottom of threaded rod extends to a piston cylinder inside respectively and is connected, two with the upper surface rotation of piston a set of semicircle gasbag ring inside respectively is linked together, two a set of spout, two sets of a set of spout has all been seted up to the bottom surface of kickboard the equal sliding connection of inner wall of spout has the baffle.

Further, the circular groove has all been seted up to two sets of the interior roof of spout, every the equal fixedly connected with expanding spring of interior roof of circular groove, and the equal sliding connection of inner wall of every circular groove has spacing ball.

Furthermore, a group of through grooves are formed in the upper surfaces of the two floating plates.

Furthermore, a group of clamping blocks and clamping grooves are respectively arranged on one side surface of each of the two floating plates close to each other.

Furthermore, the inner wall of each semicircular air bag ring is fixedly connected with a group of rubber particles.

Furthermore, each front surface of the partition board is provided with a scale value, and the upper surface of each partition board is provided with a group of limiting grooves matched with the limiting balls.

Thirdly), the beneficial effects are as follows:

compared with the prior art, this exempt from cotton seedling hydroponics device for experiments of hindering root system possesses following beneficial effect:

one, the utility model discloses a cooperation setting between kickboard, semi-circular air bag ring, a piston cylinder, piston and the threaded rod, the inner wall of two corresponding semi-circular air bag rings is placed to the cotton seedling to assemble two kickboards mutually through the mode of fixture block and draw-in groove, rotatory threaded rod, make the piston reciprocate at the inner wall of a piston cylinder, piston inside air current to semi-circular air bag ring's inside, adjust the inflation degree of semi-circular air bag ring, and then make the device be fit for different growth cycle's cotton seedling, increase device's application scope.

Two, the utility model discloses a cooperation setting between spout, baffle and the scale interval, the setting of baffle plays the effect of keeping apart cotton seedling root system, and then when preventing that cotton seedling from taking out from the device, because of the damage that the root system winding takes place, the separation of being convenient for, the accessible is observed the positive scale interval that sets up of baffle and is judged the root system situation of cotton seedling, increase device's practicality simultaneously.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a floating plate; 2. a semi-circular air bag ring; 3. a piston cylinder; 4. a piston; 5. a threaded rod; 6. a chute; 7. a partition plate; 8. a scale value; 9. a through groove; 10. a clamping block; 11. a card slot; 12. rubber particles; 13. a circular groove; 14. a tension spring; 15. a limiting ball; 16. a limiting groove.

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.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a cotton seedling hydroponics device for experiments of wound-free root system, including two symmetrical kickboards 1, the upper surface of two kickboards 1 is all inlayed and is had piston cylinder 3 and a set of semicircle gasbag ring 2, the equal sliding connection of inner wall of two piston cylinders 3 has piston 4, and the equal threaded connection of upper surface of two piston cylinders 3 has threaded rod 5, the bottom of two threaded rod 5 extends to 3 inside and be connected with piston 4's upper surface rotation of a piston cylinder respectively, two piston cylinders 3 are linked together with the inside of a set of semicircle gasbag ring 2 respectively, a set of spout 6 has all been seted up to the bottom surface of two kickboards 1, the equal sliding connection of inner wall of two sets of spout 6 has baffle 7.

Further, circular slot 13 has all been seted up to the interior roof of two sets of spouts 6, the equal fixedly connected with expanding spring 14 of the interior roof of every circular slot 13, and the equal sliding connection of inner wall of every circular slot 13 has spacing ball 15. The partition plate 7 is limited, so that the structure of the upper surface of the partition plate 7 is better and stable.

Further, a group of through grooves 9 are formed in the upper surfaces of the two floating plates 1. Nutrient solution can be added to the roots of the cotton seedlings through the through grooves 9.

Furthermore, a group of clamping blocks 10 and a group of clamping grooves 11 are respectively arranged on one side surface of the two floating plates 1 close to each other. The two floating plates 1 can be assembled by clamping the clamping blocks 10 and the clamping grooves 11.

Further, a group of rubber particles 12 is fixedly connected to the inner wall of each semicircular air bag ring 2. The friction of the inner wall of the semicircular air bag ring 2 is increased by the arrangement of the rubber particles 12, so that the clamping effect of the inner wall of the semicircular air bag ring 2 on cotton seedlings is increased.

Furthermore, the front surface of each partition plate 7 is provided with a scale value 8, and the upper surface of each partition plate 7 is provided with a group of limiting grooves 16 matched with the limiting balls 15. The arrangement of the limiting groove 16 increases the contact area between the outer surface of the limiting ball 15 and the upper surface of the clapboard 7.

The working principle is as follows: place the inner wall of two corresponding semicircle gasbag rings 2 with the cotton seedling, and assemble two kickboards 1 mutually through the mode of fixture block 10 and draw-in groove 11 looks joint, rotary threaded rod 5, make piston 4 reciprocate at the inner wall of piston cylinder 3, the inside of 4 inside air flows to semicircle gasbag ring 2 of piston, adjust semicircle gasbag ring 2's inflation degree, and then make the device be fit for different growth cycle's cotton seedling, increase device's application scope, baffle 7's setting, play the effect of keeping apart cotton seedling root system, and when preventing that the cotton seedling from taking out from the device, the damage that takes place because of the root system winding, be convenient for separate, the root system situation of cotton seedling is judged to the scale interval 8 that baffle 7 openly set up is observed to the while accessible, can add the root to the cotton seedling through logical groove 9 with the nutrient solution, more be favorable to the absorption of nutrient solution.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 an exempt from cotton seedling hydroponics device for experiments of wound root system, includes two symmetrical kickboards (1), its characterized in that: two the upper surface of kickboard (1) all inlays and has piston cylinder (3) and a set of semicircle gasbag ring (2), two the equal sliding connection of inner wall of piston cylinder (3) has piston (4), and the equal threaded connection of upper surface of two piston cylinders (3) has threaded rod (5), two the bottom of threaded rod (5) extends to piston cylinder (3) inside respectively and is connected, two with the upper surface rotation of piston (4) piston cylinder (3) are linked together, two with the inside of a set of semicircle gasbag ring (2) respectively a set of spout (6), two have all been seted up to the bottom surface of kickboard (1) the equal sliding connection of inner wall of spout (6) has baffle (7).

2. The experimental cotton seedling hydroponics device of wound-free root system of claim 1, characterized in that: circular slots (13) have all been seted up to the interior roof of spout (6) two sets ofly, every the equal fixedly connected with expanding spring (14) of the interior roof of circular slot (13), and the equal sliding connection of inner wall of every circular slot (13) has spacing ball (15).

3. The experimental cotton seedling hydroponics device without damaging roots of the experimental cotton seedling hydroponics device according to claim 1, characterized in that: and the upper surfaces of the two floating plates (1) are provided with a group of through grooves (9).

4. The experimental cotton seedling hydroponics device of wound-free root system of claim 1, characterized in that: one side surface of each of the two floating plates (1) close to each other is provided with a group of clamping blocks (10) and clamping grooves (11) respectively.

5. The experimental cotton seedling hydroponics device of wound-free root system of claim 1, characterized in that: the inner wall of each semicircular air bag ring (2) is fixedly connected with a group of rubber particles (12).

6. The experimental cotton seedling hydroponics device of wound-free root system of claim 2, characterized in that: every the front of baffle (7) all is provided with scale interval (8), and the upper surface of every baffle (7) all seted up with a set of spacing groove (16) of spacing ball (15) looks adaptation.