CN109121604B

CN109121604B - Paeonia ostii transplanting device and method

Info

Publication number: CN109121604B
Application number: CN201810760541.2A
Authority: CN
Inventors: 任丽华
Original assignee: JINING CITY ACADEMY OF AGRICULTURAL SCIENCES
Current assignee: JINING CITY ACADEMY OF AGRICULTURAL SCIENCES
Priority date: 2018-07-12
Filing date: 2018-07-12
Publication date: 2020-10-13
Anticipated expiration: 2038-07-12
Also published as: CN109121604A

Abstract

The invention discloses a transplanting device and method for paeonia ostii, which comprises a transverse handle rod and a vertical tube connected with the middle part of the handle rod, wherein a flange plate is arranged on the outer tube wall of the middle section of the vertical tube, a shaft tube is sleeved on the outer tube wall below the flange plate, transverse arms are respectively arranged on the left outer side wall and the right outer side wall of the shaft tube, a left vertical rod and a right vertical rod are respectively connected with the two end parts of the two transverse arms downwards, a left large wheel and a left small wheel are arranged at the lower end of the left vertical rod, a right large wheel and a right small wheel are arranged at the lower end of the right vertical rod, a clamping end is arranged at the lower end part of the vertical tube, a motor is arranged on the outer wall of one side of the lower side of the shaft tube, an umbrella-shaped gear is arranged at the shaft end of the motor, and. The technical scheme of the invention is technically reliable, reduces the requirements on personnel and technology, greatly reduces the investment of manpower and material resources, and has greater economic benefit and application prospect.

Description

Paeonia ostii transplanting device and method

Technical Field

The invention relates to a transplanting device and method for paeonia ostii.

Background

Peony is a perennial deciduous shrub belonging to Paeoniaceae, Paeonia, and has been reputed as "flower king" which is an inherent specialty flower in China, having thousands of years of natural growth and two thousand more years of artificial cultivation history. The peony flower quilt is a king in flowers, is not only an ideal flower for beautifying the environment, but also peony root bark, also called cortex moutan, is also a traditional Chinese medicinal material, and is commonly used for cooling blood and removing stasis. Modern researches show that the cortex moutan has the functions of resisting bacteria, inflammation, allergy, tumor, bleeding, removing blood stasis, clearing away heat and toxic materials, tranquilizing, relieving pain, relieving spasm and the like, and also has the functions of promoting phagocytic function of mononuclear cells, improving specific immunity of organisms, increasing weight of immune organs and the like.

The Paeonia ostii product population is a cultured peony product population formed by gradual evolution of the Paeonia ostii in the process of medicinal culture and manual screening according to root bark characters. The paeonia ostii is used as a branch of the peony, and has the functions of oil removal, and other functions of the peony, mainly including an ornamental function, a medicinal function, a skin beautifying function and a health care function.

The paeonia ostii has various functions, is a treasure, fully utilizes all functions of the paeonia ostii, exerts the characteristics of various varieties, creates a multifunctional and high-yield comprehensive industry for the paeonia ostii industry, and becomes vital for improving the transplanting survival rate of the paeonia ostii seedlings in the cultivation process.

The row spacing of the planted paeonia ostii is generally 30cm multiplied by 80cm, or 40cm multiplied by 60cm, or 40cm multiplied by (80+30) cm wide and narrow row transplanting, and the initial planting density is about 3000 plants per mu. Or large-density cultivation with row spacing of 20cm × 60cm can be selected, about 5500 plants per mu, and every other plant is removed after 1-2 years. The selection of the row spacing is suitable for being convenient for small-sized agricultural machinery (mechanical weeding and the like) to be used in the field.

Among the judgment standards for survival of paeonia ostii, the only standard for judging true survival of paeonia ostii lies in whether transplanted paeonia ostii seedlings germinate a large number of new roots (capillary roots). The great amount of new roots of paeonia ostii grows only twice each year: the growth starts when the ground temperature is lower than 25 ℃ once before the frost falls in autumn; the second growth is in spring, the ground temperature is higher than 5 deg.C. The new root is germinated in autumn, which is the basis for the root sprouting in spring, and if no root is germinated in autumn, a large amount of roots are difficult to grow in spring. After the paeonia ostii is transplanted, even if no new roots are generated, the paeonia ostii still can normally sprout, branch and even flower after beginning to spring, but the paeonia ostii begins to wither and die in summer, and the phenomenon is called as 'false survival' in the industry.

The seedlings cannot be too deep or too shallow during transplanting, and particularly, the seedlings are forbidden to be too deep and yellow due to too deep leaves, the plants cannot grow vigorously, and roots and necks are easy to rot; too shallow, the root neck is exposed out of the ground, which is not favorable for branching, is easy to die in summer due to insolation, and has less root. Usually, many of the fibrous roots are shallow, and only a few of the coarse roots are preferably deep. The general planting method is as follows: during planting, a shovel is inserted into the ground, a transplanting hole with the depth of 25-30 cm is formed, the paeonia ostii seedling is placed in the transplanting hole, the root system is unfolded, and the situation that the root is curled, overlapped and not contacted with soil is avoided; after filling soil in the holes, the paeonia ostii seedlings are lifted up, the root neck is lower than the ground by about 2cm, then the seedlings are trampled tightly to seal the root soil, the positions with strong wind are prevented from being filled into the roots, and the fleshy roots of the paeonia ostii are dried by air and dead. The seedlings should be planted directly, not obliquely, and should be irrigated thoroughly immediately after planting, and then filled with soil after infiltration. The seedling of root overlength can cut off partly to the root is not curled as the standard after transplanting, makes the plant length of treating transplanting like this keep unanimous, is favorable to the standard operation in the transplantation, however, in current transplantation, relies on manual operation alone and can't accomplish standard unified, not only takes trouble hard, increases manufacturing cost moreover, also is difficult to ensure the survival rate.

Disclosure of Invention

The technical problem solved by the invention is as follows: the invention provides a paeonia ostii transplanting device which comprises a transverse handle rod and a vertical tube connected with the middle part of the handle rod, wherein a flange is arranged on the outer tube wall of the middle section of the vertical tube, a shaft tube is sleeved on the outer tube wall of the vertical tube below the flange, transverse straight arms are respectively arranged on the left and right outer side walls of the shaft tube, a left upright rod and a right upright rod are respectively connected with the two end parts of the two transverse straight arms downwards, a first left short shaft and a first right short shaft are respectively arranged at the lower end of the left upright rod in the left-right direction, a left large wheel is arranged at the end of the first left short shaft, a left small wheel is arranged at the end of the first right short shaft, a second left short shaft and a second right short shaft are respectively arranged at the lower end of the right upright rod in the left-right direction, a right big wheel is installed at the shaft end of the second right short shaft, a right small wheel is installed at the shaft end of the second left short shaft, a clamping end is arranged at the lower end of the vertical pipe and connected with the lower end of a traction cable, the traction cable is arranged in a cavity of the inner wall of the vertical pipe, and the upper end of the traction cable penetrates through the pipe wall of the vertical pipe and is connected with a brake handle installed on the handle rod; still install control button on the handle bar, the lower extreme of central siphon still is provided with umbelliform tooth, is located install the motor on the outer wall of one side of the vertical pipe of central siphon downside, umbelliform gear is installed to the axle head of motor, umbelliform gear with the meshing of umbelliform tooth of central siphon lower extreme, control button respectively with the motor and set up externally the battery electricity and be connected.

In addition, the embodiment according to the present invention may also have the following additional technical features:

according to an embodiment of the present invention, the left large wheel and the right large wheel are inclined in a vertical direction in a figure of eight with an upper side pitch smaller than a lower side pitch, the left small wheel and the right small wheel are inclined in a vertical direction in a figure of eight with an upper side pitch larger than a lower side pitch, and the left large wheel, the right large wheel, the left small wheel and the right small wheel are horizontally deflected to the same side.

According to one embodiment of the invention, the left and right large wheels are parallel to each other in the horizontal direction; the left small wheel and the right small wheel are parallel to each other in the horizontal direction.

According to one embodiment of the invention, the clamping end comprises: the upper end of the left upper joint arm is hinged with the left side of the lower end of the vertical pipe, the upper end of the right upper joint arm is hinged with the right side of the lower end of the vertical pipe, the lower end of the left upper joint arm is fixedly connected with the upper end of the left lower joint arm, the lower end of the right upper joint arm is fixedly connected with the upper end of the right lower joint arm, the left lower joint arm and the right lower joint arm are in an inner splayed shape, the fixed connection point of the lower end of the left upper joint arm and the upper end of the left lower joint arm is hinged with one end of a left cross arm, the fixed connection point of the lower end of the right upper joint arm and the upper end of the right lower joint arm is hinged with one end of a right cross arm, and the other ends of the left cross arm and the right cross arm are hinged with the lower end of a traction rope respectively.

According to an embodiment of the invention, a spring limiting device is further arranged between the lower part of the flange plate and the upper side surface of the transverse straight arm, the spring limiting device comprises a thrust bearing arranged on the lower bottom surface of the flange plate and surrounding the outer wall of the vertical pipe, a spring is arranged on the lower bottom surface of the thrust bearing and surrounding the outer wall of the shaft pipe, and the lower end of the spring is abutted against the upper side surface of the transverse straight arm.

A transplanting method of paeonia ostii uses the transplanting device, and comprises the following steps:

digging a transplanting pit hole in a field by using a shovel or a pit digging machine;

manually placing the middle-upper part of the paeonia ostii plant rod to be transplanted at the clamping end, pinching the brake handle by hand, pulling the traction rope to tighten the clamping end, clamping the middle-upper part of the paeonia ostii plant rod, and then placing the lower end of the paeonia ostii plant into the pit; the left big wheel, the left small wheel, the right big wheel and the right small wheel of the device respectively span two sides of the pit;

step three, a handle rod is held by a hand to lift, a vertical pipe is lifted along with the handle rod, a paeonia ostii plant positioned at a clamping end is lifted along with the handle rod to enable root hairs to stretch, meanwhile, a shaft pipe on a transverse straight arm, a left big wheel, a left small wheel, a right big wheel and a right small wheel which are connected with the left vertical pipe and the right vertical pipe are kept still in place without lifting along with the shaft pipe under the action of gravity, a motor arranged on the vertical pipe and an umbrella-shaped gear on the shaft end lift along with the shaft end to meet and be meshed with an umbrella-shaped tooth arranged at the lower end of the pipe shaft, a control button is pressed, the motor rotates to enable the left big wheel, the left small wheel, the right small wheel and the right big wheel to rotate, soil around a pit is pushed into the pit by the left big wheel and the right big wheel, the left small wheel and the right small wheel gather the soil around the plant around the root stalk, the soil around;

and step four, after the hilling is finished, the device is moved away, the hilling is manually treaded, watering is carried out, and the transplanting is finished.

The working principle of the invention considers that the paeonia ostii can not be too deep or too shallow in the transplanting process, and the root system of the plant must be ensured to be stretched in the transplanting process, the root is prevented from curling and overlapping and is not contacted with the soil; therefore, the middle-upper part of the plant to be transplanted is clamped by the clamping end, the paeonia ostii seedling is lifted before soil is filled in the hole, the root neck is preferably lower than the ground around the hole by about 2cm, and then the soil is filled in the planting hole by utilizing the anticlockwise or clockwise rotation of the large wheel and the small wheel. The left big wheel, the left small wheel, the right big wheel and the right small wheel are turned to which side in the horizontal direction when the wheels rotate anticlockwise or clockwise; when the steering wheel deflects towards the right side, the bevel gear at the end of the motor shaft is meshed with the bevel gear at the lower end of the shaft tube to rotate anticlockwise, and when the steering wheel is reversed, the steering wheel should rotate clockwise.

The left side and the right side of each wheel rotate, the pits are filled with soil, the device is moved away, then the soil is manually treaded to tightly connect the root soil, the wind-heavy places are prevented from being irrigated into the roots, the nursery stocks adopt the most suitable direct planting mode, water is immediately irrigated after the soil is treaded, and if necessary, the soil is filled and leveled up if sinking occurs after the water seeps down. The device can reduce the requirements on the skills of personnel, when in transplanting, the clamping end is used for clamping the middle section of the plant, the specific position can be the length of the root hair and the length of the plant, and more fibrous roots can be clamped in the lower middle of the plant, so that the plant can be slightly buried in a shallow way after being lifted; only a few thick roots can be clamped on the middle of the plant, so that the plant can be buried slightly deeply after being lifted, and in addition, a part of the seedling with overlong roots can be cut off by combining the depth and experience of the pit, so that the roots are not curled after being transplanted.

When transplanting, because of the length difference of the plant of same batch can not be too big, the concrete centre gripping position in plant middle section also can not be too big like this, can ensure basically that the rhizome of plant is planted and is unlikely to too dark or too shallow, avoids leading to the leaf yellow because of too dark, and the plant is developed vigorously, and the root neck is moldy and rot easily, or because of too shallow, the root neck exposes ground, is unfavorable for the branch, and the condition that the summer insolate is dead easily takes place.

In addition, the hilling beside the roots and stems of the plants is thickened through the large wheel and the small wheel, particularly the small wheel, the hilling thickness around the roots and stems is guaranteed after trampling and watering, the situation that wind is greatly irrigated into the roots is effectively avoided, the fleshy roots of the paeonia ostii are air-dried and dead, and meanwhile, the method is also beneficial to rooting. Avoid the occurrence of the false living phenomenon of the plants.

The invention has mature and reliable working principle, realizes the programming of planting the paeonia ostii plants on the premise of not increasing too much investment, realizes the lifting of the plants by utilizing the device to stretch the root system, and avoids the curling and overlapping of the root hairs. In addition, the method is favorable for treading up the hilling soil to ensure that the root soil is tightly connected, and the root is prevented from being irrigated into a windy place, so that the fleshy root of the paeonia ostii is dried by air and died. Compared with the existing planting mode, the technical scheme has the advantages of being reliable in technology, simple and easy to implement, reducing requirements for personnel and technology, greatly reducing investment of manpower and material resources, and having great economic benefits and application prospects.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments taken in conjunction with the accompanying drawings,

fig. 1 is a schematic flow chart of a paeonia ostii transplanting method using the transplanting device of the present application;

FIG. 2 is a schematic structural view of a transplanting device for Paeonia ostii;

FIG. 3 is a schematic view A-A' of FIG. 2;

FIG. 4 is a schematic view of a spring retainer;

wherein: the novel electric bicycle comprises a handle rod 1, a brake handle 2, a traction rope 3, a vertical pipe 4, a flange 5, a thrust bearing 6, a spring 7, an axle pipe 8, a right vertical rod 9, a right large wheel 10, a second left short shaft 11, a right small wheel 12, a clamping end 13, a left small wheel 14, a first right short shaft 15, a left large wheel 16, a left vertical rod 17, a transverse straight arm 18, a storage battery 19, a control button 20, a second right short shaft 21, a first left short shaft 22, a motor 23 and an umbrella-shaped gear 24.

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 or similar 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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. The following is further explained with reference to the drawings;

fig. 1 to 4 provide a transplanting device for paeonia ostii, which includes a horizontal handle bar 1 and a vertical tube 4 connected to the middle of the handle bar 1, a flange 5 is provided on the outer wall of the middle section of the vertical tube 4, an axle tube 8 is sleeved on the outer wall of the vertical tube 4 under the flange 5, the left and right outer side walls of the axle tube 8 are respectively provided with a horizontal arm 18, two end parts of the two horizontal arms 18 are respectively connected with a left vertical rod 17 and a right vertical rod 9, the lower end of the left vertical rod 17 is respectively provided with a first left short axle 22 and a first right short axle 15 in the left and right directions, the axle end of the first left short axle 22 is provided with a left large wheel 16, the axle end of the first right short axle 15 is provided with a left small wheel 14, the lower end of the right vertical rod 9 is respectively provided with a second left short axle 11 and a second right short axle 21 in the left and right directions, the axle end of the second right short axle 21 is provided with a right large wheel 10, a right small wheel 12 is mounted at the shaft end of the second left short shaft 11, a clamping end 13 is arranged at the lower end part of the vertical pipe 4, the clamping end 13 is connected with the lower end of a traction cable 3, the traction cable 3 is arranged in a cavity of the inner wall of the vertical pipe 4, and the upper end of the traction cable 3 penetrates through the pipe wall of the vertical pipe 4 to be connected with a brake handle 2 mounted on the handle rod 1; still install control button 20 on handle bar 1, the lower extreme of central siphon 8 still is provided with umbelliform tooth, is located install motor 23 on the vertical pipe 4's of central siphon 8 downside one side outer wall, umbelliform gear 24 is installed to the axle head of motor 23, umbelliform gear 24 with the meshing of umbelliform tooth of central siphon 8 lower extreme, control button 20 respectively with motor 23 and the battery 19 electricity that sets up externally are connected.

A splay shape with an upper side spacing smaller than a lower side spacing is formed between the left big wheel 16 and the right big wheel 10 in the vertical direction, an inverted splay shape with an upper side spacing larger than a lower side spacing is formed between the left small wheel 14 and the right small wheel 12 in the vertical direction, and meanwhile, the left big wheel 16, the right big wheel 10, the left small wheel 14 and the right small wheel 12 deflect to the same side in the horizontal direction; the deflection direction is the same direction and right deflection.

The left big wheel 16 and the right big wheel 10 are parallel to each other in the horizontal direction; the left small wheel 14 and the right small wheel 12 are parallel to each other in the horizontal direction. Therefore, the soil can be effectively pushed into the pit holes in the rotation process.

The clamping end 13 comprises a left upper joint arm and a right upper joint arm which are connected with the lower end of the vertical pipe 4, the upper end of the left upper joint arm is hinged with the left side of the lower end of the vertical pipe 4, the upper end of the right upper joint arm is hinged with the right side of the vertical pipe 4, the lower end of the left upper joint arm is fixedly connected with the upper end of the left lower joint arm, the lower end of the right upper joint arm is fixedly connected with the upper end of the right lower joint arm, the left lower joint arm and the right lower joint arm are in an inner splayed shape, the fixed connection point of the lower end of the left upper joint arm and the upper end of the left lower joint arm is hinged with one end of a left cross arm, the fixed connection point of the lower end of the right upper joint arm and the upper end of the right lower joint arm is hinged with one end of a right cross arm, and the other ends of the left cross arm and the right cross arm are hinged with the lower end of the traction cable 3 respectively.

The lower part of the flange plate 5 and the upper side surface of the transverse straight arm 18 are also provided with a spring limiting device, the spring limiting device comprises a thrust bearing 6, a spring 7 and a spring retainer, the thrust bearing 6 surrounds the lower bottom surface of the flange plate 5 on the outer wall of the vertical pipe 4, the spring 7 is arranged on the lower bottom surface of the thrust bearing 6 and the outer wall periphery of the shaft pipe 8, and the lower end of the spring 7 is abutted to the upper side surface of the transverse straight arm 18. The spring limiting device can assist the vertical pipe 4 to lift up and ensure the meshing force of the bevel gear 24 and the bevel gear at the lower end of the shaft pipe 8, so that the device works reliably.

manually placing the middle-upper part of the paeonia ostii plant rod to be transplanted at the clamping end 13, pinching the brake handle 2 by hand, pulling the traction rope 3 to tighten the clamping end 13, clamping the middle-upper part of the paeonia ostii plant rod, and then placing the lower end of the paeonia ostii plant into the pit; and the left big wheel 16, the left small wheel 14, the right big wheel 10 and the right small wheel 12 of the device respectively straddle the two sides of the pit;

step three, the handle rod 1 is held by hand to lift up, the vertical pipe 4 is lifted up along with the handle rod, the paeonia ostii plant positioned at the clamping end 13 is lifted up along with the vertical pipe 4, the root hair is unfolded, meanwhile, the shaft pipe 8 on the horizontal straight arm 18 and the left large wheel 16, the left small wheel 14, the right large wheel 10 and the right small wheel 12 connected with the left vertical pipe 17 and the right vertical pipe 9 do not lift up along with the shaft pipe under the action of gravity and keep the original place still, the motor 23 arranged on the vertical pipe 4 and the umbrella-shaped gear 24 at the shaft end lift up along with the shaft end to meet and be meshed with the umbrella-shaped teeth arranged at the lower end of the pipe shaft, the control button 20 is pressed, the motor 23 rotates to enable the left large wheel 16, the left small wheel 14, the right large wheel 10 and the right small wheel 12 to rotate, the left large wheel 16 and the right large wheel 10 push the soil around the pit, the left small wheel 14 and the right small wheel 12 gather the soil near the plant around the, preventing the rootstock from being exposed;

In the description herein, references to the description of "one embodiment" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A transplanting device for paeonia ostii is characterized by comprising a transverse handle rod and a vertical pipe connected with the middle of the handle rod, wherein a flange plate is arranged on the outer pipe wall of the middle section of the vertical pipe, a shaft pipe is sleeved on the outer pipe wall of the vertical pipe below the flange plate, transverse straight arms are respectively arranged on the left outer side wall and the right outer side wall of the shaft pipe, a left vertical rod and a right vertical rod are respectively connected with two end parts of the two transverse straight arms downwards, a first left short shaft and a first right short shaft are respectively arranged on the left side and the right side of the lower end of the left vertical rod, a left large wheel is arranged at the shaft end of the first left short shaft, a left small wheel is arranged at the shaft end of the first right short shaft, a second left short shaft and a second right short shaft are respectively arranged on the left side and the right side of the lower end of the right vertical rod, a right large wheel is arranged at the shaft end of the second right short shaft, and a right small wheel, the lower end part of the vertical pipe is provided with a clamping end, the clamping end is connected with the lower end of a traction cable, the traction cable is arranged in a cavity of the inner wall of the vertical pipe, and the upper end of the traction cable penetrates through the pipe wall of the vertical pipe to be connected with a brake handle arranged on the handle rod; still install control button on the handle bar, the lower extreme of central siphon still is provided with umbelliform tooth, is located install the motor on the outer wall of one side of the vertical pipe of central siphon downside, umbelliform gear is installed to the axle head of motor, umbelliform gear with the meshing of umbelliform tooth of central siphon lower extreme, control button respectively with the motor and set up externally the battery electricity and be connected.

2. The transplanting apparatus for paeonia ostii according to claim 1, wherein the left large wheel and the right large wheel are vertically inclined in a figure of eight with an upper side spacing smaller than a lower side spacing, the left small wheel and the right small wheel are vertically inclined in a figure of inverted eight with an upper side spacing larger than a lower side spacing, and the left large wheel, the right large wheel, the left small wheel and the right small wheel are horizontally deflected to the same side.

3. The transplanting device for paeonia ostii of claim 1, wherein the left big wheel and the right big wheel are parallel to each other in the horizontal direction; the left small wheel and the right small wheel are parallel to each other in the horizontal direction.

4. The transplanting device of paeonia ostii of claim 1, wherein the clamping end comprises: the upper end of the left upper joint arm is hinged with the left side of the lower end of the vertical pipe, the upper end of the right upper joint arm is hinged with the right side of the lower end of the vertical pipe, the lower end of the left upper joint arm is fixedly connected with the upper end of the left lower joint arm, the lower end of the right upper joint arm is fixedly connected with the upper end of the right lower joint arm, the left lower joint arm and the right lower joint arm are in an inner splayed shape, the fixed connection point of the lower end of the left upper joint arm and the upper end of the left lower joint arm is hinged with one end of a left cross arm, the fixed connection point of the lower end of the right upper joint arm and the upper end of the right lower joint arm is hinged with one end of a right cross arm, and the other ends of the left cross arm and the right cross arm are hinged with the lower end of a traction rope respectively.

5. The transplanting device for paeonia ostii of claim 1, wherein a spring limiting device is further arranged between the lower portion of the flange plate and the upper side face of the transverse straight arm, the spring limiting device comprises a thrust bearing arranged on the lower bottom surface of the flange plate and surrounding the outer wall of the vertical pipe, springs are arranged on the lower bottom surface of the thrust bearing and the periphery of the outer wall of the shaft pipe, and the lower ends of the springs are abutted against the upper side face of the transverse straight arm.

6. A method for transplanting paeonia ostii using the transplanting device according to claim 1, comprising the steps of: