CN215122020U

CN215122020U - Simple seedling transplanting device suitable for plug seedlings

Info

Publication number: CN215122020U
Application number: CN202121573955.8U
Authority: CN
Inventors: 李俊
Original assignee: BEIJING INSTITUTE OF LANDSCAPE ARCHITECTURE
Current assignee: BEIJING INSTITUTE OF LANDSCAPE ARCHITECTURE
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-14
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a simple and easy ware of transplanting seedlings suitable for plug seedling, including handle, U-shaped elasticity centre gripping pipe and docking plug, handle lower part and U-shaped elasticity centre gripping pipe upper portion fixed connection, docking plug has two and symmetry settings, docking plug's upper portion and U-shaped elasticity centre gripping pipe lower part swing joint. The utility model discloses simple structure, light in weight, the portability is good, through in time adjusting the plug width, can effectively protect the seedling, avoids the damage, improves planting efficiency. The repeated utilization rate of the plug tray can be improved, the abrasion of the plug tray caused by seedling transplanting of a machine is reduced, and the plug tray can be operated according to plug trays with different depths and width specifications. Is suitable for the operation of plug seedlings with various specifications between 50 meshes and 300 meshes.

Description

Simple seedling transplanting device suitable for plug seedlings

Technical Field

The utility model belongs to the technical field of the apparatus technique of growing seedlings and specifically relates to a simple and easy ware of transplanting seedlings suitable for plug seedling.

Background

Plug seedling has become an important seedling raising mode for producing commercial seedlings on a specialized scale in many countries. In China, plug seedling is mainly applied to flower and vegetable seedling, and is particularly suitable for seeding and seedling of small-particle seeds such as grass flowers or vegetables. Due to the characteristics, the plug seedling is widely applied to large-scale production and scientific research and breeding.

After the plug seedlings grow to a certain specification or stage, transplanting planting is needed or screening and removing are needed according to the phenotypic character characteristics of the seedlings. In the transplanting and screening process of plug seedlings, the parts above the roots of the seedlings are easy to be injured when the plug seedlings are screened and transplanted by hands, so that the stems and the leaves of the seedlings are broken or damaged, and the defects of high seedling damage rate, low transplanting efficiency, low transplanting survival rate and the like exist; the mechanical seedling lifting and transplanting has the defects of high equipment cost, different plug seedling number and specification matching degree and the like. Therefore, the simple seedling transplanting device becomes an important tool for improving the screening and transplanting of plug seedlings. In practical production, the structural functions and the application range of the seedling transplanting device are different, such as: the automatic seedling separating device and the seedling feeding method (application number 201911085749.X) specially aiming at plug seedlings or the automatic pot seedling planting machine (application number 201821767435.9) have relatively complex mechanical structures, power devices and sensing devices, can realize the automatic seedling separating, seedling feeding and other actions of the plug seedlings, and can greatly improve the working efficiency. While other portable or hand-held seedling transplanting devices have different application ranges, such as a seedling transplanting device for land seedling transplanting comprises: a seedling transplanting device (application number 201920944172.2) is suitable for transplanting seedlings in arid and loose soil areas; a seedling transplanting device (application No. 201811554834.1) adopts an open-loop soil fixing mode to avoid the loss of soil; a seedling transplanting device (application No. 201821717451.7) integrates the functions of drilling and transplanting and is suitable for firmer soil; the seedling transplanting device (application number 201821725025.8) can adjust the insertion depth of the seedling transplanting device according to the root system condition of the plant, and the purposes of conveniently transplanting the plant and protecting the root system are achieved. The seedling transplanting device for the tissue culture seedlings comprises: a seedling transplanting device (application number 201821155293.0) can dig seedlings and transplant seedlings of cultured seedlings in a deep culture bottle, and has small damage to the roots of the cultured seedlings. Therefore, the handheld seedling transplanting devices which operate aiming at scientific research seedling raising and small-scale seed selection of plug seedlings are not common.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a simple and easy ware of transplanting seedlings suitable for plug seedling is provided, can connect different plugs, in time adjust the plug width according to actual need, improve the reuse rate of plug, avoided the machine to transplant seedlings to the wearing and tearing of plug. Has the characteristics of convenient and fast transplanting of various seedlings, improvement of planting efficiency and prevention of seedling transplantation from damage.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a simple and easy ware of transplanting seedlings suitable for plug seedling, includes handle, U-shaped elasticity centre gripping pipe and docking plug, handle lower part and U-shaped elasticity centre gripping pipe upper portion fixed connection, docking plug has two and symmetry settings, docking plug's upper portion and U-shaped elasticity centre gripping pipe lower part swing joint.

The simple seedling transplanting device suitable for plug seedlings further comprises a positioning shaft, corresponding positioning holes are formed in the upper portion of the butt plug and two ends of the lower portion of the U-shaped elastic clamping pipe, the upper portion of the butt plug is inserted into an opening in the lower portion of the elastic clamping pipe, and two ends of the positioning shaft are located in the positioning holes.

The simple seedling transplanting device is characterized in that the U-shaped elastic clamping tube is made of a flattened steel tube, the upper end of the butt-joint plug is in adaptive insertion with the inner opening of the flattened steel tube, the positioning shaft is a spring shaft with a circular arc-shaped middle part, and two ends of the positioning shaft are inserted into the positioning hole through compression deformation.

The simple seedling transplanting device suitable for plug seedlings further comprises a U-shaped spring piece located between two sides of the U-shaped elastic clamping tube, and two ends of the U-shaped spring piece are provided with ferrules which are used for sheathing the U-shaped elastic clamping tube.

Foretell simple and easy ware of transplanting seedlings suitable for plug seedling still includes width buckle and width adjustable ring, the upper portion lateral surface at docking plug is fixed to width buckle equipartition, width adjustable ring cover is on two docking plugs and is located between the space of width buckle.

Foretell simple and easy ware of transplanting seedlings suitable for plug seedling, the handle is equipped with handle and grip ring, grip ring connects between handle and U-shaped elasticity centre gripping pipe.

Foretell simple and easy ware of transplanting seedlings suitable for plug seedling, two butt joint plugs are the plug of bending forward.

The simple seedling transplanting device suitable for plug seedlings is characterized in that the two butt plugs are vertical downward plugs.

Foretell simple and easy ware of transplanting seedlings suitable for plug seedling, two butt joint plugs are the plug of incurving.

The utility model provides a pair of simple and easy ware of transplanting seedlings suitable for plug seedling has set up including handle, U-shaped elasticity centre gripping pipe and docking plug, handle lower part and U-shaped elasticity centre gripping pipe upper portion fixed connection, docking plug has two and symmetry settings, docking plug's upper portion and U-shaped elasticity centre gripping pipe lower part swing joint. The U-shaped elastic clamping tube and the U-shaped spring piece of the seedling transplanting device can be made of martensitic stainless steel, and proper strength and elasticity are obtained through a heat treatment process. The utility model has the beneficial technical effects that: firstly, the seedling transplanting device is simple in structure, light in weight and good in portability. And secondly, various seedlings can be conveniently and rapidly transplanted by changing plugs with different shapes. Thirdly, by adjusting the width of the plug in time, the seedlings can be effectively protected from being damaged, the planting efficiency and the repeated utilization rate of the plug tray are improved, the abrasion of the plug tray caused by seedling transplanting of a machine is reduced, the plug tray can be operated aiming at plug trays with different depths and width specifications, and the plug tray is suitable for the operation of plug tray seedlings with different specifications of 50-300 meshes.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a schematic structural view of the seedling transplanter with a cap;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention;

fig. 5 is a schematic structural diagram of a third embodiment of the present invention.

The parts in the figures are numbered: the plug comprises a plug 1 bent forwards, a width buckle 2, a width adjusting ring 3, a ferrule 4, a U-shaped elastic clamping tube 5, a handle 6, a holding ring 7, a U-shaped spring piece 8, a positioning shaft 9, a plug interface 10, a cap 11, a plug 12 bent downwards vertically and a plug 13 bent inwards.

Detailed Description

As shown in FIGS. 1-5, the utility model provides a pair of simple and easy ware of transplanting seedlings suitable for plug seedling, the embodiment is as follows:

the first embodiment is as follows: (see fig. 1) a simple seedling transplanting device suitable for plug seedlings, which comprises a handle, U-shaped elastic clamping tubes 5 and two butt plugs, wherein the lower parts of the handle are fixedly connected with the upper parts of the U-shaped elastic clamping tubes 5, the butt plugs are symmetrically arranged, and the upper parts of the butt plugs are movably connected with the lower parts of the U-shaped elastic clamping tubes 5. The device is characterized by further comprising a positioning shaft 9, corresponding positioning holes are formed in the upper portion of the butt plug and two ends of the lower portion of the U-shaped elastic clamping tube 5, the upper portion of the butt plug is inserted into an opening in the lower portion of the elastic clamping tube 5, and two ends of the positioning shaft 9 are located in the positioning holes. The U-shaped elastic clamping tube 5 is made of a flattened steel tube, the upper end portion of the butt plug is in adaptive insertion with the inner opening of the flattened steel tube, the positioning shaft 9 is an arc-shaped spring shaft, and two ends of the positioning shaft 9 are inserted into the positioning hole through compression deformation. The clamping device further comprises a U-shaped spring piece 8 positioned between two sides of the U-shaped elastic clamping tube 5, and two ends of the U-shaped spring piece 8 are provided with ferrules 4 for sheathing the U-shaped elastic clamping tube 5. Still include width buckle 2 and width adjustable ring 3, the upper portion lateral surface at docking plug is fixed to 2 equipartitions of width buckle, width adjustable ring 3 overlaps on two docking plugs and is located between the space of width buckle 2. The handle is provided with a handle 6 and a holding ring 7, and the holding ring 7 is connected between the handle 6 and the U-shaped elastic clamping tube 5. The two butt plugs are both plugs 1 bent forwards. The using method comprises the following steps: firstly, a matched butt-joint plug is installed according to the specification of the plug tray, two butt-joint plugs are positioned by a positioning shaft 9, the positioning shaft 9 is an arc-shaped elastic shaft, two ends of the positioning shaft 9 are inserted into a positioning hole through compression deformation, and the butt-joint plug can be quickly positioned. Two, press the U-shaped elasticity centre gripping pipe 5 through the palm and make it warp, U-shaped spring leaf 8 both ends are equipped with the lasso 4 of entangling U-shaped elasticity centre gripping pipe 5, multiplicable U-shaped elasticity centre gripping pipe 5's elasticity to make things convenient for width adjustable ring 3 to remove between width buckle 2, the width can be adjusted fast to the docking plug, in case the docking plug width is fixed, loosens the grip of palm, whole ware of transplanting seedlings is in stable state, convenient corresponding operation of transplanting seedlings. The U-shaped elastic clamping pipe 5 is made of flattened steel pipes, the butt plug is made of steel plates matched with inner openings of the flattened steel pipes, the upper portion of the butt plug can be smoothly inserted into the flattened steel pipes, the upper portion of the butt plug does not deflect and shift inside the flattened steel pipes under the action of the positioning shaft 9, the butt plug and the U-shaped elastic clamping pipe 5 can be quickly connected and can be firmly positioned, and the butt plug cannot be separated from or deform due to the stress of seedling transplanting operation.

(see fig. 3) the seedling transplanting device is also provided with a cap 11, and after the seedling transplanting operation is finished, the lower part of the seedling transplanting device is inserted into the cap 11, so that the butt joint plug can be prevented from being damaged, the hand pricking is avoided, and the safety is ensured.

Example two: (see fig. 4) the difference between this embodiment and the first embodiment is: the two mating plugs are both vertically downward plugs 12, and the use method of the embodiment is the same as that of the first embodiment.

Example three: (see fig. 5) the difference between this embodiment and the first embodiment is: the two mating plugs are both inwardly bent plugs 13, and the use method of the embodiment is the same as that of the first embodiment.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings herein. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides a simple and easy ware of transplanting seedlings suitable for plug seedling which characterized in that: the handle is fixedly connected with the lower portion of the U-shaped elastic clamping pipe (5), the two butt plugs are symmetrically arranged, and the upper portion of the butt plug is movably connected with the lower portion of the U-shaped elastic clamping pipe (5).

2. The simple seedling transplanting device suitable for plug seedlings according to claim 1, characterized in that: the device is characterized by further comprising a positioning shaft (9), corresponding positioning holes are formed in the upper portion of the butt plug and the two ends of the lower portion of the U-shaped elastic clamping pipe (5), the upper portion of the butt plug is inserted into an opening in the lower portion of the elastic clamping pipe (5), and the two ends of the positioning shaft (9) are located in the positioning holes.

3. The simple seedling transplanting device suitable for plug seedlings according to claim 2, characterized in that: the U-shaped elastic clamping tube (5) is made of a flattened steel tube, the upper end portion of the butt-joint plug is in adaptive insertion with the inner opening of the flattened steel tube, the positioning shaft (9) is an arc-shaped spring shaft, and two ends of the positioning shaft (9) are inserted into the positioning hole through compression deformation.

4. The simple seedling transplanting device suitable for plug seedlings according to claim 3, wherein: the clamping device is characterized by further comprising a U-shaped spring piece (8) positioned between two sides of the U-shaped elastic clamping pipe (5), and two ends of the U-shaped spring piece (8) are provided with ferrules (4) which are used for sheathing the U-shaped elastic clamping pipe (5).

5. The simple seedling transplanting device suitable for plug seedlings according to claim 4, wherein: still include width buckle (2) and width adjustable ring (3), the upper portion lateral surface at the butt joint plug is fixed in width buckle (2) equipartition, width adjustable ring (3) cover is on two butt joint plugs and is located between the space of width buckle (2).

6. The simple seedling transplanting device suitable for plug seedlings according to claim 5, wherein: the handle is provided with a handle (6) and a holding ring (7), and the holding ring (7) is connected between the handle (6) and the U-shaped elastic clamping tube (5).

7. The simple seedling transplanting device suitable for plug seedlings according to claim 6, wherein: the two butt plugs are both plugs (1) bent forwards.

8. The simple seedling transplanting device suitable for plug seedlings according to claim 6, wherein: the two mating plugs are both vertically downward-facing plugs (12).

9. The simple seedling transplanting device suitable for plug seedlings according to claim 6, wherein: the two mating plugs are both inwardly curved plugs (13).