Plant seedling transplanting tool

Abstract

The utility model discloses a plant seedling transplanting tool, and relates to the field of plant seedling transplanting tools. Comprising a clamping rod part, a handheld part, a grabbing part and a driving device, one end of the clamping rod part is connected with the grabbing part, the other end of the clamping rod part is provided with the handheld part, the clamping rod part comprises a main body pipe and a traction rod, the handheld part comprises a holding piece provided with a pressing switch, and the grabbing part comprises a supporting piece, a cutting blade, a connecting rod and a spring. Compared with the prior art, the driving device is additionally arranged, and the pressing switch is additionally arranged on the handheld part, so that the transplanting tool is easy to operate, the transplanting work is time-saving and labor-saving, the opening and closing degree of the grabbing part can be adjusted when seedlings of different varieties and different planting distances are handled, the seedlings are grabbed according to actual conditions, and the transplanting efficiency is improved. And the applicability is improved.

Description

Technical Field

[0001] The utility model belongs to the field of plant seedling transplanting tools, in particular to a plant seedling transplanting tool. Background Art

[0002] Transplanting, also known as transplanting, refers to the operation of transplanting seedlings in the seedbed to the field. Transplanting is divided into transplanting with soil and transplanting without soil. Transplanting with soil will cause less root damage. Water the plants before transplanting. The row spacing is determined according to the planned specifications. The transplanting depth is determined according to the crop type and seedling size. The depth must be consistent. It is best to transplant large and small seedlings in different levels. Fertilizer and watering are needed in time after planting to promote survival and seedling growth.

[0003] The structures of transplanting tools used for vegetable seedlings on the market are relatively simple. Some of them require users to bend over to operate, which is time-consuming and laborious, and it is impossible to complete operations such as hole digging and transplanting in one go. Most of the existing handheld transplanting tools need to be manually pulled to open and close, and hands are prone to soreness after long-term use. In addition, the current existing transplanters usually dig a fixed amount of soil, and cannot cope with all seedlings of different varieties and different planting distances.

[0004] Therefore, a plant seedling transplanting tool is needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a plant seedling transplanting tool, which is used to solve the problem that most existing handheld transplanting tools need to be manually pulled to open and close, and usually dig a fixed amount of soil, and cannot cope with all seedlings of different varieties and different planting distances.

[0006] The specific technical solutions are as follows:

[0007] A plant seedling transplanting tool, comprising a clamping rod part, a hand-held part, a grasping part and a driving device, wherein one end of the clamping rod part is connected to the grasping part, and the other end is provided with the hand-held part, and the clamping rod part comprises a main body tube and a traction rod; the traction rod is sleeved in the main body tube;

[0008] The handheld part includes a gripping member provided with a push switch, and the gripping member is embedded in the main body tube; the push switch is used to control the start and stop of the driving device;

[0009] The grabbing part includes a support, a cutting blade, a connecting rod and a spring; the support is a cylindrical cage and is coaxially connected to the main body tube, the end of the traction rod can be slidably sleeved in the support, the traction rod is sleeved with a spring, and the spring is located in the support, which is used to form an elastic force for the traction rod to move toward the support; the upper part of the cutting blade passes through the side hole of the support and is evenly hinged to the end of the traction rod along the circumference of the traction rod, and the middle part of the cutting blade is hinged to the support through a connecting rod; the lower part of the cutting blade is bent inwardly and the cutting blades can be contracted to form a shuttle-shaped digging part for digging the root soil of the seedling, and can approach and move away from the main body tube under the drive of the traction rod to realize the opening and contraction of the shuttle-shaped digging part;

[0010] The driving device is arranged in the clamping rod part, and includes a motor connected to the push switch and a driving screw; the motor is threadedly connected to the traction rod through the driving screw, and the driving screw and the traction rod are coaxially arranged, and the driving screw can be driven by the motor to make the traction rod move back and forth relative to the main tube.

[0011] Preferably, the surface of the grip is provided with an anti-slip pattern.

[0012] Preferably, the push switch has three gears: up, down and stop.

[0013] Preferably, the cutting blades are provided with three pieces, the number of connecting rods corresponds to the number of cutting blades, and each cutting blade is hinged with a connecting rod.

[0014] Preferably, the connecting rod is provided with a plurality of adjustment holes for adjusting the opening and closing size of the cutting blade.

[0015] Compared with the existing technology, the beneficial effects of the utility model are as follows: the plant seedling transplanting tool described in the utility model can complete hole digging and transplanting at one time, thereby improving work efficiency, adding a driving device and a push switch to the handheld part, which is easy to operate, saving time and effort in transplanting work, and can adjust the opening and closing size of the grasping part when dealing with seedlings of different varieties and different planting spacings, so that the seedlings can be grasped according to actual conditions, thereby improving applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a diagram of the gripping portion of the utility model in a contracted state;

[0018] Figure 3 It is a cross-sectional view of the clamping rod portion and the hand-held portion of the utility model;

[0019] In the attached drawings, 1. main body tube; 2. gripping piece; 3. push switch; 4. supporting piece; 5. cutting blade; 6. connecting rod; 7. spring; 8. driving screw; 9. motor; 10. traction rod. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings to make the purpose, technical solution and technical effect of the present invention more clearly presented.

[0021] like Figure 1-3 As shown, the utility model provides a plant seedling transplanting tool, comprising a clamping rod portion, a hand-held portion, a grasping portion and a driving device; one end of the clamping rod portion is connected to the grasping portion, and the other end is provided with a hand-held portion, and the clamping rod portion comprises a main body tube 1 and a traction rod 10; the traction rod 10 is sleeved in the main body tube 1;

[0022] The handheld part includes a gripping member 2 provided with a push switch 3, and the gripping member 2 is embedded in the main body tube 1; the push switch 3 is used to control the start and stop of the driving device;

[0023] The grabbing part includes a support member 4, a cutting blade 5, a connecting rod 6 and a spring 7; the support member 4 is a cylindrical cage and is coaxially connected to the main body tube 1, and the end of the traction rod 10 can be slidably sleeved in the support member 4, and the traction rod 10 is sleeved with a spring 7, and the spring 7 is located in the support member 4, which is used to form an elastic force for the traction rod 10 to move toward the support member 4; the upper part of the cutting blade 5 passes through the side hole of the support member 4 and is evenly hinged to the end of the traction rod 10 along the circumference of the traction rod 10, and the middle part of the cutting blade 5 is hinged to the support member 4 through the connecting rod 6; the lower part of the cutting blade 5 is bent inwardly and the cutting blades 5 can be contracted to form a shuttle-shaped digging part for digging the root soil of the seedling, and can be driven by the traction rod 10 to move close to and away from the main body tube 1 to realize the opening and contraction of the shuttle-shaped digging part;

[0024] The working principle of the utility model is as follows: when digging out seedlings, the push switch 3 is pressed to the rising gear, the motor 9 is started, the driving screw 8 drives the traction rod 10 to move toward the hand-held part, the spring 7 is compressed, and the traction rod 10 drives the cutting blade 5 to approach the main body tube 1 to realize the opening of the shuttle-shaped digging part, and when the cutting blade 5 moves, the connecting rod 6 rotates in conjunction to realize the limitation of the opening and closing size of the cutting blade 5, and the grabbing part is aligned with the seedling to be dug and inserted into the soil; the pressing piece is pressed to the lower gear, the motor 9 is reversed, the driving screw 8 rotates, and the spring 7 releases the elastic force to drive the traction rod 10 to move toward the grabbing part, and the traction rod 10 drives the cutting blade 5 away from the main body tube 1 to retract toward the traction rod 10 to realize the contraction of the digging part, and when the cutting blade 5 moves, the connecting rod 6 rotates in conjunction to realize the retraction of the cutting blade 5, lifts the grabbing part, and digs out the seedlings. When transplanting seedlings, the gripping part holding the seedlings is inserted into the soil, and the push switch 3 is pressed to the upper gear position, so that the cutting blade 5 is close to the main tube 1 to open the shuttle-shaped digging part, break the surrounding soil, release the seedlings, and then move the gripping part out of the soil. When the use is finished, the push switch 3 is pressed to stop the gear position, the motor 9 stops running, and the spring 7 releases the elastic force to drive the traction rod 10 to reset.

[0025] When the size of the grabbing range needs to be adjusted, a suitable adjustment hole is selected on the connecting rod 6, and the cutting blade 5 and the connecting rod 6 are hinged on the selected adjustment hole through a fixing pin. At this time, the farthest distance between the cutting blades 5 changes, thereby changing the opening and closing size of the grabbing part.

[0026] Compared with the prior art, the utility model adds a driving device and a push switch on the handheld part, which is easy to operate, making the transplanting work more convenient and labor-saving, and adds a connecting rod with an adjustment hole to realize the adjustment of the opening and closing size of the grasping part. When dealing with seedlings of different varieties and different planting spacings, it can be quickly adjusted according to actual conditions, and has strong applicability.

[0027] The above description is only the preferred feasible embodiment of the utility model and is not intended to limit the scope of the patent application of the utility model. All equivalent changes, equivalent substitutions or modified changes within the technical spirit and principles suggested by the utility model should be included in the scope of patent protection covered by the utility model.

Claims

1. A plant seedling transplanting tool, comprising a clamping rod portion, a hand-held portion, a gripping portion and a driving device, characterized in that: One end of the clamping rod portion is connected to the grasping portion, and the other end is provided with a hand-held portion. The clamping rod portion comprises a main body tube (1) and a traction rod (10); the traction rod (10) is sleeved inside the main body tube (1); The handheld part comprises a gripping member (2) provided with a push switch (3), wherein the gripping member (2) is embedded in the main body tube (1); the push switch (3) is used to control the start and stop of the driving device; The grabbing portion comprises a support member (4), a cutting blade (5), a connecting rod (6) and a spring (7); the support member (4) is a cylindrical cage body and is coaxially connected to the main body tube (1); the end of the traction rod (10) can be slidably sleeved in the support member (4); the traction rod (10) is sleeved with a spring (7), and the spring (7) is located in the support member (4) and is used to form an elastic force for the traction rod (10) to move toward the support member (4); the upper part of the cutting blade (5) passes through the side hole of the support member (4) and is evenly hinged to the end of the traction rod (10) along the circumference of the traction rod (10), and the middle part of the cutting blade (5) is hinged to the support member (4) through the connecting rod (6); the lower part of the cutting blade (5) is bent inwardly and the cutting blades (5) can be contracted to form a shuttle-shaped digging portion for digging the root soil of the seedling, and can move close to and away from the main body tube (1) under the drive of the traction rod (10) to realize the opening and contraction of the shuttle-shaped digging portion; The driving device is arranged in the clamping rod part, and comprises a motor (9) connected to the push switch (3) and a driving screw (8); the motor (9) is threadedly connected to the traction rod (10) through the driving screw (8), and the driving screw (8) and the traction rod (10) are coaxially arranged, and the driving screw (8) can be driven by the motor (9) to make the traction rod (10) move back and forth relative to the main tube (1).

2. A plant seedling transplanting tool according to claim 1, characterized in that: The surface of the gripping piece is provided with an anti-slip pattern.

3. A plant seedling transplanting tool according to claim 1, characterized in that: The push switch (3) is provided with three gear positions: ascending, descending and stopping.

4. A plant seedling transplanting tool according to claim 1, characterized in that: The cutting blades (5) are provided with three pieces, the number of connecting rods (6) corresponds to the number of cutting blades (5), and each cutting blade (5) is hingedly connected to a connecting rod (6).

5. A plant seedling transplanting tool according to claim 1, characterized in that: The connecting rod (6) is provided with a plurality of adjustment holes for adjusting the opening and closing size of the cutting blade (5).

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