CN217509753U - Special seedling puller for vegetable planting - Google Patents

Abstract

The utility model provides a special seedling ware of drawing of vegetable planting, include: a fixed connecting rod; the handheld handle is arranged at the upper end of the fixed connecting rod; the root extractor is fixedly arranged at the lower end of the fixed connecting rod; the fixed sleeve is fixedly arranged on the fixed connecting rod; the root-pulling cutting mechanism is arranged inside the root-pulling device and is used for cutting off the plant root system; and the driving mechanism is arranged on the fixed connecting rod in a sliding manner, is connected with the root-pulling cutting mechanism and is used for driving the root-pulling cutting mechanism to cut off the plant root system through external force. The utility model discloses a special seedling ware that draws of vegetable planting can once only eradicate the plant fast, avoids soil or matrix to run off, keeps the root system microenvironment to can batch production, quick operation, reuse's practical tool.

Description

Special seedling puller for vegetable planting

Technical Field

The utility model relates to the field of agricultural technologies, especially, relate to a special seedling puller of vegetable planting.

Background

In recent years, the planting area of the facility vegetables is in a remarkable growth trend, the facility planting has the advantages of good heat preservation environment, strong disaster resistance, small pest and disease damage and the like compared with the traditional open planting, and the quality and the yield of the vegetables are remarkably improved. In planting varieties, the facility greenhouse mainly comprises leaf vegetables, solanaceous vegetables and melon vegetables, wherein the solanaceous vegetables and the melon vegetables occupy a larger proportion due to yield and benefit advantages. In the planting mode, the facility planting mainly comprises a soil cultivation mode and a matrix cultivation mode. Due to the characteristics of small single body area, high and low layer height and the like of the facility type greenhouse, large-scale operation machinery is difficult to enter the greenhouse, so that the current solanaceous and melon vegetables are still treated manually in the seedling pulling and greenhouse clearing period after the planting is finished.

After the traditional planting cycle in the prior art is finished, the following two measures are mainly adopted during seedling pulling and shed cleaning:

(1) aiming at the type of soil cultivation, the main stem is cut off from the overground part, the overground part plants are collected and transferred to the outdoors, then the main roots are planed by using a hoe, and the plants are transferred to the outdoors after being collected and transferred again. The method is time-consuming and labor-consuming, has low labor efficiency, and is easy to cause soil loss and damage to the soil environment due to the large amount of soil at the root, thereby obviously influencing the growth of the next crop.

(2) For substrate cultivation, the same treatment measures as those of soil cultivation are adopted. On the other hand, most plants are directly pulled up with roots for cleaning, but the method is easy to bring a large amount of matrixes, so that a large amount of matrixes need to be replenished before next stubble is planted, and in addition, because the matrixes are loose in texture, fibrous roots are also easy to come out with roots, the microenvironment of the roots of the matrixes is obviously damaged, and the connection of stubble is also not facilitated.

Namely, the problems of inconvenient operation, low labor efficiency, poor protection and the like exist in the vegetable planting in the prior art.

Therefore, the prior art has defects and needs to be improved and developed.

SUMMERY OF THE UTILITY MODEL

In view of the defects of the prior art, the utility model aims to provide a special seedling puller for vegetable planting, which solves the problems of inconvenient operation, low labor efficiency, poor protection and the like in the vegetable planting of the prior art; the utility model provides a can once only remove the plant fast, avoid soil or matrix to run off, keep the root system microenvironment to can batch production, quick operation, reuse's practical tool.

The utility model provides a technical scheme that technical problem adopted as follows:

a special seedling puller for vegetable planting comprises:

a fixed connecting rod;

the handheld handle is arranged at the upper end of the fixed connecting rod;

the root extractor is fixedly arranged at the lower end of the fixed connecting rod;

the fixed sleeve is fixedly arranged on the fixed connecting rod;

the root-pulling cutting mechanism is arranged inside the root-pulling device and is used for cutting off the plant root system;

and the driving mechanism is arranged on the fixed connecting rod in a sliding manner, is connected with the root-pulling cutting mechanism and is used for driving the root-pulling cutting mechanism to cut off the plant root system through external force.

The special seedling puller for vegetable planting, wherein the driving mechanism comprises:

the power connecting rod is sleeved in the fixed sleeve in a sliding manner;

the power arm is arranged at the upper end of the power connecting rod and is provided with a holding part;

one end of the transmission shaft is connected with the power connecting rod, and the other end of the transmission shaft is connected with the uprooting cutting mechanism;

the fixed cover of axle, the fixed cover of axle is fixed to be set up in the uprooter, the fixed cover of axle is provided with the shaft hole, the transmission shaft is followed the shaft hole pass and with uprooter cutting mechanism connects, the transmission shaft activity sets up in the fixed cover of axle and relative the fixed cover of axle can reciprocate.

The seedling pulling device special for vegetable planting is characterized in that the handheld handle and the power arm are arranged in parallel up and down.

The special seedling puller for vegetable planting, wherein the root pulling and cutting mechanism comprises:

a connecting rod connected with the driving mechanism,

a blade connected with the link; the blade is used for driving the connecting rod to ascend through the driving mechanism and driving the blade to horizontally fold through the ascending of the connecting rod so as to cut off the root system of the plant.

The seedling pulling device special for vegetable planting is characterized in that the tail end of the blade is bent in the horizontal direction and is used for horizontally cutting a root system after entering; the blade and the connecting rod are detachably connected.

The special seedling puller for vegetable planting is characterized in that the seedling puller is a cylindrical metal structure seedling puller, the tail end of the seedling puller is of a conical structure, and the front part of the cylindrical metal structure seedling puller is provided with a hollow structure and is used for being obliquely inserted into soil or a matrix downwards.

The seedling puller special for vegetable planting is characterized in that the inside of the handle is of a metal structure, and the outer layer of the handle is wrapped by a plastic suite; the fixed connecting rod is a metal fixed connecting rod; the upper part of the metal fixed connecting rod is connected with the handle, and the lower part of the metal fixed connecting rod is connected with the uprooter.

The special seedling puller for vegetable planting is characterized in that the power arm is a metal structure power arm, and a plastic sleeve is wrapped on the outer layer of the power arm; the power connecting rod is a metal structure power connecting rod, the power connecting rod is movably connected through a fixed sleeve, the power connecting rod is opposite to the fixed sleeve and can move up and down, the upper portion of the power connecting rod is connected with the power arm, and the lower portion of the power connecting rod is connected with the transmission shaft.

The seedling pulling device special for vegetable planting is characterized in that,

the length of the fixed connecting rod is 1 m;

the length of the power connecting rod is 95 cm;

the diameter of the root extractor is 15cm, and the total length of the root extractor is 20 cm;

the height of the conical structure is 5cm, and the angle between the round shape of the conical structure and the vertical direction is 45 degrees;

the arc length of the hollow structure is 10 cm.

According to the above technical scheme, the utility model provides a pair of special seedling ware of drawing of vegetable planting for prior art, at least, has following beneficial effect: the utility model discloses a special seedling puller of vegetable planting simple structure, convenient operation, simple easy-to-use, labor efficiency is high, and the protection is effectual. And the utility model discloses still have following advantage:

(1) the seedling pulling device special for planting the vegetables is specially used for planting solanaceous and melon vegetables in areas which are difficult to operate by large-scale machinery such as facility greenhouses, small pieces of open air and the like, and is suitable for different types of planting modes such as soil, substrates and the like.

(2) The special seedling puller for vegetable planting can effectively avoid soil or matrix loss and waste, clearly finds the main roots of plants at fixed points, retains fibrous root systems, and effectively protects the microbial environment of the root systems.

(3) The seedling pulling device special for vegetable planting is suitable for different types of vegetables, can realize seedling pulling operation at one time, and has the characteristics of wide applicability, simplicity and easiness in operation, high labor efficiency and the like.

(4) The special seedling puller for vegetable planting is simple in assembly, can be produced and customized in a large scale, and is convenient to popularize. The product quality and effect are reliable, the product can be repeatedly used, and the production input cost is reduced.

Drawings

Fig. 1 is a schematic view of a first angle three-dimensional structure of a seedling pulling device special for vegetable planting in an embodiment of the present invention.

Fig. 2 is a schematic view of a second angle perspective structure of the seedling pulling device for vegetable planting according to an embodiment of the present invention.

Fig. 3 is a schematic view of a third angle three-dimensional structure of the seedling pulling device for vegetable planting according to an embodiment of the present invention.

FIG. 4 is a schematic view of the dissembling structure of the seedling puller for the vegetable planting special purpose

Fig. 5 and 6 are schematic views of the structure of the seedling pulling device for vegetable planting according to an embodiment of the present invention.

Fig. 7 is a flow chart of the root pulling operation of the seedling puller for vegetable planting in one embodiment of the present invention.

Description of reference numerals:

shown in the figure: 1. the device comprises a handheld handle, 2 a power arm, 3 a fixed connecting rod, 4 a fixed sleeve, 5 a power connecting rod, 6 a root extractor, 7 a shaft fixed sleeve, 8 a transmission shaft, 9 a blade and a connecting rod.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a special seedling puller for vegetable planting, including: the device comprises a fixed connecting rod 3, a handheld handle 1, a fixed sleeve 4, a driving mechanism 20, a root extractor 6 and a root extraction cutting mechanism 10;

the handheld handle 1 is arranged at the upper end of the fixed connecting rod 3, and preferably, the handheld handle 1 is provided with a handheld part which is convenient to hold and is used for holding by hands; the uprooter 6 is fixedly arranged at the lower end of the fixed connecting rod 3, and the uprooter 6 is of a hollow structure and is convenient to insert into soil or matrix; the fixed sleeves 4 are fixedly arranged on the fixed connecting rod 3, as shown in fig. 1, the fixed sleeves 4 are arranged on the fixed connecting rod 3 at intervals, and are conveniently connected with the driving mechanism 20 in a sleeved mode; the uprooting and cutting mechanism 10 is arranged inside the uprooting device 6 and is used for cutting off the plant root system through the driving of the driving mechanism 20; actuating mechanism 20 slides and sets up on fixed connection rod 3 and with uprooting cutting mechanism 10 is connected for through external drive uprooting cutting mechanism 10 cuts off the plant root system.

The embodiment of the utility model provides an in, owing to adopt the special seedling puller of vegetable planting is including the handheld handle 1, fixed link 3, the root extractor 6 that connect gradually, during the use, holds handheld handle 1 earlier, with the root extractor 6 of the special seedling puller of vegetable planting of this embodiment, faces the plant, inserts in soil or matrix slant downwards to hand operation actuating mechanism 20 upwards draws, through actuating mechanism 20 pull-up drive root cutting mechanism 10 cut off the plant root system, accomplishes the operation of drawing seedlings. Therefore, the utility model discloses a special seedling puller of vegetable planting can once only eradicate the plant fast, avoids soil or matrix to run off, keeps the root system microenvironment to can batch production, quick operation, reuse, provide convenience for user's use.

Optionally, in the embodiment of the present invention, as shown in fig. 1, fig. 2 and fig. 4, the seedling pulling device for vegetable planting, the driving mechanism 20 includes: the power arm 2, power connecting rod 5, the transmission shaft 8 that connect gradually, transmission shaft 8 slides and sets up at the fixed cover 7 of axle, the fixed cover 7 of axle is fixed to be set up in the uprooter 6. In this embodiment, as shown in fig. 1, the fixing sleeves 4 are respectively disposed at the upper and lower portions of the fixing connecting rod 3, and the power connecting rod 5 is slidably sleeved in the fixing sleeves 4 at the upper and lower portions of the fixing connecting rod 3, so that the power connecting rod 5 can be pulled up and down by the fixing sleeves 4, and the structure is simple and the operation is convenient.

As shown in fig. 4, the power arm 2 is arranged at the upper end of the power connecting rod 5, the power arm 2 is provided with a holding part 21 convenient for a user to hold, the lower end of the power connecting rod 5 is connected with the transmission shaft 8, one end of the transmission shaft 8 is connected with the power connecting rod 5, and the other end of the transmission shaft 8 is connected with the uprooting cutting mechanism 10; the fixed cover 7 of axle is fixed to be set up in the uprooter 6, the fixed cover 7 of axle is provided with the shaft hole, transmission shaft 8 follows the shaft hole pass and with uprooter cutting mechanism 10 is connected, 8 activities of transmission shaft set up in the fixed cover of axle and relative the fixed cover of axle can reciprocate. When the driving mechanism 20 of the utility model is used, a user can hold the hand-held handle 1 with one hand, as shown in fig. 1, then hold the power arm 2 with the hand, lift the power arm 2 upwards to drive the power connecting rod 5 to move upwards, and the power connecting rod 5 pulls upwards to drive the transmission shaft 8 connected with the power connecting rod to move upwards, so as to drive the uprooting cutting mechanism 10; optionally, as shown in fig. 1, the handheld handle 1 and the power arm 2 are arranged in parallel up and down, so that the handheld handle 1 and the power arm 2 which are arranged in parallel can be conveniently held by a single hand, the power arm 2 is moved toward the handheld handle 1, and the power connecting rod 5 is driven to pull upward.

Optionally, the special seedling puller for vegetable planting provided by the embodiment of the present invention is shown in fig. 2 and 4, the root pulling and cutting mechanism 10 includes: the cutting blade 9 and the connecting rod 11, the connecting rod 11 is movably connected with the transmission shaft 8 of the driving mechanism, and the cutting blade 9 is movably arranged in the root extractor 6; and the blade 9 is connected with the connecting rod 11; the connecting rod 11 is driven to ascend through the driving mechanism, and the blade 9 is driven to be horizontally folded through the ascending of the connecting rod 11, so that the root system of the plant is cut off.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, carry when power arm 2 upwards carries, interlock power connecting rod 5 upwards moves, drives through power connecting rod 5 upwards moves transmission shaft 8 rises to drive through transmission shaft 8 connecting rod 11 links, thereby passes through connecting rod 11 drives blade 9 level and folds, cuts off the plant root system, and easy operation is convenient, like this, the utility model discloses a special seedling puller of vegetable planting can once only realize pulling the seedling operation, has extensive applicability, and easy operation, characteristics such as labor efficiency height.

Optionally, as shown in fig. 2 and 3, the tail end of the blade 9 is bent in the horizontal direction, so that the root system can enter the blade conveniently, and then the root system can be cut horizontally after entering the blade; preferably, the blade 9 and the connecting rod 11 are detachably connected, so that the blade can be replaced in time; for example, as shown in fig. 3, the blades may be arranged to include a first blade 91 and a second blade 92 which are symmetrically arranged with each other, the middle parts of the first blade 91 and the second blade 92 are arranged to intersect with each other, and the ends of the first blade 91 and the second blade 92 are bent in the horizontal direction, so that the transmission shaft 8 drives an upward pulling force to drive the connecting rod 11 to move, thereby driving the blade 9 to horizontally close, and the horizontal closing of the first blade 91 and the second blade 92 to cut off the root system can be conveniently realized with a very light force, and the operation is simple and convenient.

Optionally, as shown in fig. 1, the seedling puller 6 is a cylindrical metal-structured root puller 6, the cylindrical metal-structured root puller 6 is simple, rigid and durable in structure, wherein the tail end of the root puller 6 is of a conical structure and is convenient to insert into soil; cylindrical metal structure uprightness part of uprooter 6 is provided with hollow out construction 61, during the use, insert soil or matrix with 6 terminal toper structures of uprooting ware downwards to one side, spill hollow out construction 61 up with vegetable plant mobile jib part in order to make things convenient for from hollow out construction 61, it is convenient like this 6 terminal oblique insertions vegetable roots of uprooter can not destroy vegetable plant mobile jib, provides convenience for user's use.

Optionally, as shown in fig. 1, the inside of the handheld handle 1 is of a metal structure, so that the hardness of the handheld handle 1 can be improved, the service life of the handheld handle 1 is prolonged, and the outer layer of the handheld handle 1 is wrapped by a plastic sleeve, so that a user can hold the handheld handle conveniently without hurting the hand; the fixed connecting rod 3 is a metal fixed connecting rod 3, so that the hardness of the metal fixed connecting rod can be improved, and the service life of the metal fixed connecting rod can be prolonged; the upper part of the metal fixed connecting rod 3 is connected with the handheld handle 1, the lower part of the metal fixed connecting rod is connected with the uprooter 6, the handheld handle 1, the metal fixed connecting rod 3 and the uprooter 6 are sequentially connected once, the carrying is convenient, and the operation is simple.

Optionally, the power arm 2 of the embodiment of the present invention is a metal structure power arm 2, and a plastic sleeve is wrapped on the outer layer; the hardness that the metallic structure power arm can promote power arm 2, increase of service life, outer parcel plastics external member convenience of customers hand grips. The power connecting rod 5 is a metal structure power connecting rod, and the metal structure power connecting rod can improve the hardness of the power connecting rod 5 and prolong the service life. The power connecting rod 5 is movably connected through a fixed sleeve 4, the power connecting rod 5 can move up and down relative to the fixed sleeve, the upper portion of the power connecting rod 5 is connected with the power arm 2, and the lower portion of the power connecting rod is connected with the transmission shaft 8.

In the seedling pulling device special for vegetable planting provided by the embodiment of the utility model, optionally, the length of the fixed connecting rod 3 is 1 m; is just convenient for adults to operate. The length of the power connecting rod 5 is 95 cm; the length of the power connecting rod 5 is slightly shorter than that of the fixed connecting rod 3, so that the handheld handle 1 and the power arm 2 are arranged in parallel up and down, the handheld handle 1 and the power arm 2 which are arranged in parallel can be held by a single hand conveniently, the power arm 2 is closed to the handheld handle 1, and the power connecting rod 5 is driven to pull upwards.

Optionally, the uprooter 6 has a diameter of 15cm and a total length of 20 cm; can just fit most vegetable roots. The height of the conical structure is 5cm, and the angle between the round shape of the conical structure and the vertical direction is 45 degrees; the vegetable root can be inserted into the groove conveniently. The arc length of hollow out construction 61 is 10cm, and hollow out construction 61's length is 10 centimetres promptly, and this length can guarantee that the vegetables mobile jib embolias and let 6 bottoms of root extractors insert the root of vegetables to the plant main root is clear to the fixed point, remains fibrous root system, effectively protects root system microbial environment.

In addition, optionally, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a special seedling puller for vegetable planting, which comprises:

the device comprises a handheld handle 1, a power arm 2, a fixed connecting rod 3, a fixed sleeve 4, a power connecting rod 5 and a root extractor 6. Handheld handle 1 and power arm 2 are the metal material, and the skin includes the plastics external member, is convenient for handheld, 5 preferred 1m of length of fixed connecting rod, 6 preferred 95cm of length of power connecting rod, uprooter 6 is the metal material, and cylindrical structure, the diameter is preferred 15cm, and the total length is preferred 20cm, 6 terminal toper structures that are of uprooter, toper structure height 5cm, toper structure are circular and vertical direction angle be 45 degrees, and the effect is that the aspect goes into fast and inserts in soil or the matrix around the root system, the positive partial fretwork of 6 cylindrical structure of uprooter, fretwork structure arc length 10cm, the effect is that plant stem and the root of being convenient for pass through. The power connecting rod 5 and the uprooter 6 can be dismantled and be connected, can dismantle the connection including cup jointing, threaded connection, other realization of course can dismantle also within the protection scope of this scheme of connection.

As shown in fig. 2 and 3, the shaft fixing sleeve 7, the transmission shaft 8 and the blades 9 are arranged in the uprooter 6. The whole of the uprooter 6 is made of metal, preferably made of stainless steel, a shaft hole is formed in the shaft fixing sleeve 7, the transmission shaft penetrates through the shaft hole and is connected with the uprooting cutting mechanism, and the transmission shaft is movably arranged in the shaft fixing sleeve and is opposite to the shaft fixing sleeve and can move up and down. 9 ends of blade are the horizontal direction crooked, and the effect can realize horizontal cutting after the root system gets into, and the blade height is located 6 lower extreme cylindrical structure of uprooter and toper structure juncture, blade 9 can be dismantled in a flexible way, connect and change, and all kinds of realizations can be dismantled all within the protection band of this scheme of connection.

The working principle is as follows:

as shown in fig. 5 and 6, the handle 1 is held by hand first, the hollowed position of the root extractor faces the plant, the plant is inserted into soil or substrate obliquely downwards, the stem and root system of the plant pass through the hollowed position, until the main root position is at the upper end of the blade 9, the power arm 2 is held by hand simultaneously to exert force upwards, the power arm 2 is lifted, the power arm 2 drives the power connecting rod 5 to ascend, the transmission shaft 8 is driven to ascend upwards, then the transmission shaft 8 drives the connecting rod 11 to link, the blade 9 is driven by the connecting rod 11 to fold horizontally, the root system of the plant is cut off, seedling pulling operation is completed, then the power arm 2 is released, the blade is driven to automatically return to the original position, and next repeated operation is performed.

Based on the above embodiment, as shown in fig. 7, the utility model also provides a method for using the special seedling puller for vegetable planting to pull roots, which comprises the following steps:

s100, straightening vegetable plants, and obliquely inserting root extractors of the special seedling extractors for vegetable planting into roots of the vegetable plants by holding the handheld handles;

step S200, when all main roots of the vegetable plants enter the upper end of the blade position of the root extractor, operating the power arm to lift the power arm upwards to drive the power connecting rod upwards, and driving the transmission shaft to move upwards relative to the shaft fixing sleeve through the upward lifting force of the power connecting rod;

and S300, driving the blades to be horizontally folded through the upward movement of the transmission connecting rod on the transmission shaft, cutting off root systems of plants, lifting the plants to finish seedling pulling operation, and lifting the plants to finish the seedling pulling operation. As described in detail above.

Therefore, the utility model discloses a special seedling puller for vegetable planting, which comprises a handheld handle, a power arm, a fixed connecting rod, a fixed sleeve, a power connecting rod, a root extractor, a shaft fixed sleeve, a transmission shaft and a blade. The utility model discloses a set of electric wire drawing machine, including handheld handle, power arm, power connecting rod, fixed sleeve, gear shaft, blade, fixed sleeve, transmission shaft, blade end, fixed sleeve, blade, fixed sleeve, blade end is the horizontal direction bending. When the seedling pulling device is used, one hand holds vegetable plants, the other hand holds the hand-held handle to insert the vegetable roots in an inclined mode, when all main roots enter the upper end of the position of the blade of the root pulling device, the hand-held power arm is held to exert force upwards to lift, the blade is closed to cut off the root system, the plant is lifted, and then seedling pulling operation is completed, so that the purpose of quickly pulling seedlings is achieved. The seedling pulling machine is used for greenhouse facilities which are difficult to operate by large-scale agricultural equipment or seedling pulling operation of small vegetables in soil cultivation, matrix cultivation and other types which is difficult, the loss of soil or matrix around root systems is large, the labor efficiency is low and the like, and has the advantages of good technical effect, convenient operation, simplicity and easy use.

According to the above technical scheme, the utility model provides a pair of special seedling ware of drawing of vegetable planting for prior art, at least, has following beneficial effect: the utility model discloses a special seedling puller of vegetable planting simple structure, convenient operation, simple easy-to-use, labor efficiency is high, and the protection is effectual. And the utility model discloses still have following advantage:

1) the seedling pulling device special for planting the vegetables is specially used for planting solanaceous and melon vegetables in areas which are difficult to operate by large-scale machinery such as facility greenhouses, small pieces of open air and the like, and is suitable for different types of planting modes such as soil, substrates and the like.

2) The special seedling puller for vegetable planting can effectively avoid soil or matrix loss and waste, clearly finds the main roots of plants at fixed points, retains fibrous root systems, and effectively protects the microbial environment of the root systems.

3) The seedling pulling device special for vegetable planting is suitable for different types of vegetables, can realize seedling pulling operation at one time, and has the characteristics of wide applicability, simplicity and easiness in operation, high labor efficiency and the like.

4) The special seedling puller for vegetable planting is simple to assemble, can be produced and customized in a large scale and is convenient to popularize. The product quality and effect are reliable, the product can be repeatedly used, and the production input cost is reduced.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Of course, the above embodiments of the present invention are described in detail, but the present invention cannot be understood as being limited to the scope of the present invention, and the present invention can also have other various embodiments, and based on the embodiments, other embodiments obtained by those skilled in the art without any creative work belong to the scope of the present invention, and the scope of the present invention is subject to the appended claims.

Claims (9)

1. A special seedling puller for vegetable planting is characterized by comprising:

a fixed connecting rod;

the handheld handle is arranged at the upper end of the fixed connecting rod;

the root extractor is fixedly arranged at the lower end of the fixed connecting rod;

the fixed sleeve is fixedly arranged on the fixed connecting rod;

the root-pulling cutting mechanism is arranged inside the root-pulling device and is used for cutting off the plant root system;

and the driving mechanism is arranged on the fixed connecting rod in a sliding manner, connected with the root-pulling cutting mechanism and used for driving the root-pulling cutting mechanism to cut off a plant root system through external force.

2. The seedling puller special for vegetable planting as claimed in claim 1, wherein the driving mechanism comprises:

the power connecting rod is sleeved in the fixed sleeve in a sliding manner;

the power arm is arranged at the upper end of the power connecting rod and is provided with a holding part;

one end of the transmission shaft is connected with the power connecting rod, and the other end of the transmission shaft is connected with the uprooting cutting mechanism;

the fixed cover of axle, the fixed cover of axle is fixed to be set up in the uprooter, the fixed cover of axle is provided with the shaft hole, the transmission shaft is followed the shaft hole pass and with uprooter cutting mechanism connects, the transmission shaft activity sets up in the fixed cover of axle and relative the fixed cover of axle can reciprocate.

3. The seedling puller special for vegetable planting according to claim 2, wherein the handheld handle and the power arm are arranged in parallel up and down.

4. The seedling puller special for vegetable planting according to claim 2, wherein the root pulling and cutting mechanism comprises:

a connecting rod connected with the driving mechanism,

a blade connected with the link; the blade is used for driving the connecting rod to ascend through the driving mechanism and driving the blade to horizontally fold through the ascending of the connecting rod so as to cut off the root system of the plant.

5. The seedling puller special for vegetable planting as claimed in claim 4, wherein the tail end of the blade is bent in the horizontal direction and is used for horizontally cutting a root system after entering; the blade and the connecting rod are detachably connected.

6. A seedling puller special for vegetable planting as claimed in claim 2, wherein the root puller is a cylindrical metal structure root puller, the tail end of the root puller is of a conical structure, and the front part of the cylindrical metal structure root puller is provided with a hollowed-out structure for being obliquely inserted into soil or a matrix downwards.

7. The seedling puller special for vegetable planting according to claim 1, wherein the inside of the hand-held handle is of a metal structure, and the outside of the hand-held handle is wrapped by a plastic suite; the fixed connecting rod is a metal fixed connecting rod; the upper part of the metal fixed connecting rod is connected with the handle, and the lower part of the metal fixed connecting rod is connected with the uprooter.

8. The seedling puller special for vegetable planting according to claim 2, wherein the power arm is a metal structure power arm, and a plastic sleeve is wrapped on the outer layer; the power connecting rod is a metal structure power connecting rod, the power connecting rod is movably connected through a fixed sleeve, the power connecting rod is opposite to the fixed sleeve and can move up and down, the upper portion of the power connecting rod is connected with the power arm, and the lower portion of the power connecting rod is connected with the transmission shaft.

9. The seedling puller special for vegetable planting according to claim 6,

the length of the fixed connecting rod is 1 m;

the length of the power connecting rod is 95 cm;

the diameter of the root extractor is 15cm, and the total length of the root extractor is 20 cm;

the height of the conical structure is 5cm, and the angle between the round shape of the conical structure and the vertical direction is 45 degrees;

the arc length of the hollow structure is 10 cm.

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