Potted nursery stock center fixing device

Abstract

The utility model discloses a center fixing device for potted seedlings. The center fixing device comprises a nesting ring, a connecting rod assembly and a fixing cylinder. The nesting ring is detachably connected to the inner side wall of the root limiting container, a bamboo hat cover is installed at the top of the root limiting container, and a through hole is formed in the center of the bamboo hat cover; the connecting rod assembly is detachably connected to the inner side wall of the nesting ring. The fixing cylinder comprises two oppositely-arranged half cylinders, the two half cylinders are detachably connected through a buckle assembly, the outer wall of one half cylinder is fixedly connected with the connecting rod assembly, the two half cylinders define an annular clamping space, and the annular clamping space is located under the through hole. The root limiting device can ensure that seedlings can be accurately planted in the center of the root limiting container, so that the bamboo hat cover and the root limiting container are perfectly combined, the effects of controlling grass and sheltering rain are achieved, the accuracy of water and fertilizer management is improved, and the transplanting and planting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of potted plant fixing tools, and in particular to a potted seedling center fixer. Background Technology

[0002] In the prior art, the potted conical hat planting system is disclosed in Chinese patent publication number CN219893982U, which discloses a root-limited cultivation container, and Chinese patent publication number CN220140358U, which discloses a conical hat cover and container cultivation device. By combining the two, a new root-limited container is obtained, which not only effectively controls weeds in the root-limited container, but also realizes controllable root environment under open-air conditions, thereby facilitating precise water and fertilizer management of fruit tree seedlings.

[0003] In practical applications, the conical hat system often encounters the problem of not being able to accurately center the seedlings in the container when placing them manually. Once the soil is covered, the seedlings cannot be moved, which not only hinders the placement of the conical hat but may also leave gaps between the conical hat and the cultivation container, reducing the effectiveness of light and rain protection, leading to weed growth, undermining the weed control effect of the conical hat, and affecting precise water and fertilizer management.

[0004] Therefore, a center fixation device for potted seedlings is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a center fixation device for potted seedlings, which aims to solve or improve at least one of the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following solution: This utility model provides a potted seedling center fixer, comprising:

[0007] A nested ring is detachably connected to the inner wall of the root-limiting container. A dome cover is installed on the top of the root-limiting container, and a through hole is opened in the center of the dome cover.

[0008] A linkage assembly, which is detachably connected to the inner wall of the nested ring;

[0009] The fixed cylinder includes two opposing semi-cylinders, which are detachably connected by a snap-fit ​​assembly. The outer wall of one of the semi-cylinders is fixed to the connecting rod assembly. The two semi-cylinders together form an annular clamping space located directly below the through hole.

[0010] According to the present invention, a potted seedling center fixer is provided, wherein the inner sidewall of the nested ring is provided with a fixing groove, the connecting rod assembly includes a fixing rod and a first buckle, the first buckle is fixedly installed at one end of the fixing rod and engages with the fixing groove, and an arc-shaped opening is provided at one end of the fixing rod away from the fixing groove, wherein the outer wall of one of the semi-cylinders is fixedly connected to the arc-shaped opening.

[0011] According to the present invention, a potted seedling center fixer is provided, wherein the buckle assembly includes a second buckle and a third buckle, the second buckle and the third buckle are engaged, and the second buckle and the third buckle are respectively installed on both sides of the half cylinder.

[0012] According to the present invention, a potted seedling center fixer is provided, wherein the inner wall of the semi-cylinder is fitted with a layer of foam cotton.

[0013] According to the present invention, a potted seedling center fixer is provided, wherein the length of the fixing rod is 25-30cm.

[0014] According to the present invention, a potted seedling center fixer is provided, wherein the height of the semi-cylinder is 5cm to 10cm and the diameter of the annular clamping space is 4cm to 6cm.

[0015] According to the present invention, a potted seedling center fixer has an outer diameter of 63cm and an inner diameter of 60cm.

[0016] The present invention discloses the following technical effects:

[0017] This utility model uses a nested ring installed on the inner wall of the root-limiting container. The fixing cylinder is fixedly installed directly below the through hole of the hat cover by a connecting rod assembly. The two half cylinders in the fixing cylinder are detachably connected by a buckle assembly, so that the seedlings can be fixedly clamped in the annular clamping space of the fixing cylinder, ensuring that the seedlings can be accurately planted in the center of the root-limiting container. This achieves a perfect combination of the hat cover and the root-limiting container, achieves the effect of weed control and rain protection, and improves the accuracy of water and fertilizer management.

[0018] This invention effectively clamps and fixes transplanted fruit tree seedlings in the center of the root-limiting container using a fixing cylinder, preventing them from falling over or shifting. Except for the connecting rod assembly, the other parts are open, which does not affect the transplanting and soil filling, and avoids damaging the upright position of the fruit tree seedlings when personnel transplant and fill the soil. This invention has a simple structure, is easy and quick to install, improves transplanting efficiency, and saves time and costs. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is the front view of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of this utility model;

[0022] Figure 3 This is a front view of the connecting rod assembly and the fixing groove in this utility model;

[0023] Figure 4 This is a schematic diagram of the connecting rod assembly and the fixing groove in this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the semi-cylinder in this utility model;

[0025] Figure 6 This is the front view of the half-cylinder in this utility model.

[0026] Among them, 1. nested ring; 2. first buckle; 3. fixing rod; 4. arc-shaped opening; 5. half cylinder; 6. fixing groove; 7. second buckle; 8. third buckle. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] Reference Figures 1-6 This utility model provides a center fixation device for potted seedlings, comprising:

[0030] Nested ring 1 is detachably connected to the inner wall of the root limiting container. A dome cover is installed on the top of the root limiting container, and a through hole is opened in the center of the dome cover. The thickness of nested ring 1 is 12cm to 3cm.

[0031] Linkage assembly, which is detachably connected to the inner wall of nested ring 1;

[0032] The fixing cylinder includes two opposing half-cylinders 5, which are detachably connected by a snap-fit ​​assembly. The outer wall of one half-cylinder 5 is fixed to a connecting rod assembly. The two half-cylinders 5 together form an annular clamping space, which is located directly below the through hole. The outer layer of the fixing cylinder is made of rigid plastic for fixing seedlings.

[0033] With this configuration, the present invention is installed on the inner wall of the root-limiting container through the nested ring 1, and the fixing cylinder is fixedly installed directly below the through hole of the hat cover through the connecting rod assembly. The two half cylinders 5 in the fixing cylinder are detachably connected by the buckle assembly, so that the seedlings can be fixedly clamped in the annular clamping space of the fixing cylinder, ensuring that the seedlings can be accurately planted in the center of the root-limiting container, thereby achieving a perfect combination of the hat cover and the root-limiting container, achieving the effect of weed control and rain protection, and improving the accuracy of water and fertilizer management.

[0034] This invention effectively clamps and fixes transplanted fruit tree seedlings in the center of the root-limiting container using a fixing cylinder, preventing them from falling over or shifting. Except for the connecting rod assembly, the other parts are open, which does not affect the transplanting and soil filling, and avoids damaging the upright position of the fruit tree seedlings when personnel transplant and fill the soil. This invention has a simple structure, is easy and quick to install, improves transplanting efficiency, and saves time and costs.

[0035] The scheme is further optimized. The inner wall of the nested ring 1 is equipped with a fixing groove 6. The connecting rod assembly includes a fixing rod 3 and a first buckle 2. The first buckle 2 is fixedly installed at one end of the fixing rod 3 and engages with the fixing groove 6. An arc-shaped opening 4 is opened at the end of the fixing rod 3 away from the fixing groove 6. The outer wall of one of the semi-cylinders 5 is fixedly connected to the arc-shaped opening 4.

[0036] The design is further optimized. The buckle assembly includes a second buckle 7 and a third buckle 8. The second buckle 7 and the third buckle 8 are engaged. The second buckle 7 and the third buckle 8 are installed on both sides of the half cylinder 5, respectively.

[0037] The design has been further optimized by installing a foam cotton layer on the inner wall of the half-cylinder 5. The fixing cylinder and the foam cotton layer can adapt to fruit tree seedlings with different growth shapes, thus expanding the applicability of the plant fixing device.

[0038] The design was further optimized so that the length of the fixing rod 3 is 25-30cm.

[0039] Further optimization of the design: the height of half-cylinder 5 is 5cm to 10cm, and the diameter of the annular clamping space is 4cm to 6cm.

[0040] The design was further optimized so that the outer diameter of the nested ring 1 is 63cm and the inner diameter of the nested ring 1 is 60cm. With the matching dimensions of 63cm outer diameter and 60cm inner diameter, the nested ring 1 can be detachably snapped onto the inner wall of the root-limiting container to form a stable mounting base.

[0041] To further optimize the design, a reinforcing rib (not shown in the figure) is installed between the outer wall of the semi-cylinder 5 and the bottom of the fixing rod 3 to enhance the resistance to deformation and prevent damage caused by the weight of the seedlings or external forces.

[0042] To further optimize the design, a rubber anti-slip strip is added to the contact surface between the nested ring 1 and the root-limiting container to increase friction and prevent the nested ring 1 from sliding inside the root-limiting container.

[0043] The design was further optimized by spraying an anti-UV coating on the surface of plastic components such as the nested ring 1 and the fixing cylinder to extend their service life and prevent material aging and cracking caused by long-term exposure to sunlight.

[0044] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0045] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A center fixator for potted seedlings, characterized in that, include: Nested ring (1), the nested ring (1) is detachably connected to the inner wall of the root limiting container, the top of the root limiting container is equipped with a straw hat cover, and the straw hat cover has a through hole in the center; A linkage assembly, which is detachably connected to the inner wall of the nested ring (1); The fixed cylinder includes two opposing half cylinders (5), which are detachably connected by a snap-fit ​​assembly. The outer wall of one of the half cylinders (5) is fixed to the connecting rod assembly. The two half cylinders (5) together form an annular clamping space, which is located directly below the through hole.

2. The potted seedling center fixer according to claim 1, characterized in that: The inner wall of the nested ring (1) is provided with a fixing groove (6). The connecting rod assembly includes a fixing rod (3) and a first buckle (2). The first buckle (2) is fixedly installed at one end of the fixing rod (3). The first buckle (2) is engaged with the fixing groove (6). An arc-shaped opening (4) is provided at one end of the fixing rod (3) away from the fixing groove (6). The outer wall of one of the semi-cylinders (5) is fixedly connected to the arc-shaped opening (4).

3. The potted seedling center fixer according to claim 1, characterized in that: The buckle assembly includes a second buckle (7) and a third buckle (8), the second buckle (7) and the third buckle (8) are engaged, and the second buckle (7) and the third buckle (8) are respectively installed on both sides of the half cylinder (5).

4. The potted seedling center fixer according to claim 1, characterized in that: The inner wall of the half-cylinder (5) is fitted with a layer of foam cotton.

5. The potted seedling center fixer according to claim 2, characterized in that: The length of the fixing rod (3) is 25-30cm.

6. The potted seedling center fixer according to claim 1, characterized in that: The height of the semi-cylinder (5) is 5cm to 10cm, and the diameter of the annular clamping space is 4cm to 6cm.

7. The potted seedling center fixer according to claim 1, characterized in that: The outer diameter of the nested ring (1) is 63cm, and the inner diameter of the nested ring (1) is 60cm.

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