CN112602407A

CN112602407A - Chinese angelica ditching is spread line, is spread membrane earthing and is planted combined operation machine between membrane

Info

Publication number: CN112602407A
Application number: CN202110141972.2A
Authority: CN
Inventors: 赵伟; 李伟; 赵永平; 赵刚; 郭喜宏; 张俊; 王钧; 张童; 刘智; 王芳; 芦亚军
Original assignee: Dingxi Sanniu Agricultural Machinery Manufacturing Co ltd
Current assignee: Dingxi Sanniu Agricultural Machinery Manufacturing Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-04-06
Anticipated expiration: 2041-02-02
Also published as: CN112602407B

Abstract

The invention belongs to the technical field of medicinal material planting, and discloses a combined machine for Chinese angelica ditching, wire laying, film laying, soil covering and inter-film planting, which aims to solve the technical problems in Chinese angelica planting in the prior art. The invention can improve the yield of the angelica, prevent the angelica from bolting and effectively ensure the quality of the angelica. The invention has simple and ingenious structure and changes the traditional planting mode of sowing. The land leveling and shaping method utilizes the shaping spiral body to level and shape the land.

Description

Chinese angelica ditching is spread line, is spread membrane earthing and is planted combined operation machine between membrane

Technical Field

The invention relates to the technical field of medicinal material planting, in particular to a combined machine for ditching, laying lines, laying films, covering soil and planting among films for Chinese angelica.

Background

The angelica has the effects of enriching and activating blood, regulating menstruation and relieving pain, and relaxing bowel, and has higher nutritional effect by adding the angelica into food materials. Meanwhile, angelica sinensis is planted with good economic benefits, planting areas are increased year by year, and main production areas are also planted in Gansu, Yunnan and Sichuan provinces, Qinghai provinces, Guizhou provinces, Shaanxi provinces and the like. At present, the Chinese angelica is mainly planted by manual planting, seeds are usually uniformly scattered on the surface of a ridge by hands during planting, then the surface of the ridge is covered by soil, and the soil covering thickness is about 0.3-0.5 cm. The planting in the traditional method has the advantages that firstly, the labor amount is large, time and labor are wasted, the labor efficiency is low, the labor intensity is high, and the labor cost is high; secondly, the Chinese angelica is easy to bolt after being planted, the yield and the quality of the Chinese angelica are seriously influenced, and the prior art cannot solve the technical problems.

Disclosure of Invention

The invention aims to solve the technical problems in the Chinese angelica planting in the prior art, and provides a Chinese angelica fertilizing, ditching, laying, land preparation, film laying and soil covering combined machine which is matched with a four-wheel tractor for use, can plant Chinese angelica in multiple rows, has high efficiency, good Chinese angelica quality, labor saving, time saving and labor saving, simple structure, convenient operation and high degree of mechanization.

In order to achieve the purpose, the invention adopts the following technical scheme:

a combined machine for ditching, laying wires, laying films, covering soil and planting among films of Chinese angelica comprises a machine frame, wherein a traction frame and a reduction gearbox are arranged at the front end of the machine frame, land wheels are arranged on the machine frame, a machine base is obliquely arranged on two sides of the rear portion of the machine frame, a soil loading device is arranged in the machine base, a soil covering mechanism communicated with the soil loading device is further arranged at the top of the rear end of the machine frame, a support rod piece is further fixed on the machine frame, a plurality of main line shaft bases are arranged on the support rod piece and located above a soil containing cavity, a plurality of groups of film laying connecting rods are arranged at the bottom of the rear end of the machine frame, film laying rollers are fixed on each group of film laying connecting rods, threading and ditching pipes are arranged at two ends of each film laying roller, one end of each threading and ditching pipe is located at the bottom of each film laying roller, the other ends of the threading and ditching pipes are mounted at.

Furthermore, the top of the rear end of the rack is also provided with a soil containing cavity communicated with the soil feeding device, the soil covering mechanism comprises a soil covering spiral body arranged in the soil containing cavity, the rear end of the soil containing cavity is provided with an opening, the opening is connected with a soil covering plate, and a plurality of groups of guide plates are arranged on the soil covering plate at intervals; the frame is provided with a shaping spiral body which is positioned at the rear lower part of the soil feeding device.

Furthermore, a fertilizing box is arranged on one side, close to the traction frame, of the rack, a plurality of discharge ports are uniformly distributed at the bottom of the fertilizing box, and the discharge ports are connected with a distributing pipe arranged at the bottom of the rack.

Furthermore, the soil feeding device comprises a power shaft arranged on the rack, the power shaft is driven by a speed reducer, soil feeding driving wheels are arranged at two ends of the power shaft, soil feeding driven wheels are further arranged obliquely below the rack, conveying chains are arranged on the soil feeding driving wheels and the soil feeding driven wheels, and a plurality of soil feeding plates are uniformly distributed on the conveying chains.

Furthermore, a spool supporting shaft is fixed at the bottom of the rack, a threading and grooving pipe with radian is hinged on the spool supporting shaft, and an elastic reset piece is arranged between the upper part of the threading and grooving pipe and the spool supporting shaft.

Furthermore, a connecting plate is fixed at the bottom of the spool supporting shaft, a first guide roller is arranged on the connecting plate, and a threading and grooving pipe is hinged to the connecting plate; and a plurality of second main guide rollers corresponding to the main wire shaft seats are arranged at the lower part of the soil containing cavity close to the speed reducer.

Furthermore, a film laying fixed shaft is installed at the bottom of the rear end of the rack, a plurality of groups of film laying connecting rods are arranged on the film laying fixed shaft, and film laying rollers are fixed at the end parts of the film laying connecting rods.

Furthermore, the supporting rod piece comprises a supporting rod, a connecting rod is fixed on the supporting rod, a plurality of main line shaft seats are uniformly distributed on the connecting rod, extension rods are fixed at two ends of the connecting rod, side line shaft seats are arranged on the extension rods, and second side guide rollers are arranged on two sides of the line pipe supporting shaft.

Further, the bottom of fertilization case is fixed with the fertilization support, the bottom of fertilization support is fixed in the frame, the bottom equipartition of fertilization case is opened has a plurality of mouths of fertilizeing, the lower extreme of the mouth of fertilizeing is connected with the fertilizer discharging box, run through in every fertilizer discharging box and be equipped with the fertilizer discharging axle, the fertilizer discharging axle passes through sprocket chain transmission power by the land wheel and rotates, the both ends of fertilizer discharging axle are installed on the fertilization frame, the epaxial driving wheel that is fixed with of fertilizer discharging that is located the fertilizer discharging box, the bottom of fertilizer discharging box is connected with the fertilizer pipe.

Furthermore, an adjusting device is arranged on the flat ground spiral body, the adjusting device comprises threaded sleeves fixed on two sides of the rack, adjusting screws are arranged in the threaded sleeves, a shaping supporting plate is fixed at the lower end of each adjusting screw, and a shaping spiral body is arranged on the shaping supporting plate; adjusting sleeves are fixed on two sides of the rack close to the land wheels, adjusting screws are connected in the adjusting sleeves in a threaded mode, and the adjusting screws are connected with shafts of the land wheels.

Compared with the prior art, the invention has the following beneficial effects:

according to the Chinese angelica ditching, line laying, film laying, soil covering and inter-film planting combined machine, soil is conveyed to a soil containing cavity by utilizing soil feeding devices on two sides of a rack, a thread shaft is mounted on a thread shaft seat and penetrates through a threading and ditching pipe, a small groove is formed in the threading and ditching pipe when the machine moves forward, then a line is buried, a film laying roller is used for laying a film, the line is located between two mulching films, and then when an earth covering spiral body acts, soil is guided by a guide plate and then just presses two sides of a mulching film and covers the line. During operation, firstly, angelica seeds are wound on the seed line at intervals, then the line is wound on the line spool, then the line spool is buried in soil through threading and ditching pipes, and an operation machine can be used for laying films and laying lines at intervals in multiple rows, so that the working efficiency is high, the yield of the angelica can be improved by utilizing the mode that the operation machine buries the seed line, the bolting of the angelica can be prevented, and the quality of the angelica is effectively ensured. The invention has simple and ingenious structure and changes the traditional planting mode of sowing. The land leveling and shaping method utilizes the shaping spiral body to level and shape the land.

The fertilizer box of the fertilizer box is internally provided with the fertilizer shaft in a penetrating way, when the fertilizer shaft rotates, the poking wheel rotates, and when the poking wheel rotates, the fertilizer opening is opened, so that fertilizer enters the fertilizer pipe from the fertilizer box and is sprayed into the soil.

The soil feeding device is in a chain plate form, has a simple structure, can realize soil feeding of the soil feeding plate in the rotation of the chain plate, and conveys the soil to the next working procedure.

The spool support shaft is hinged with the threading and ditching pipe, when the land is uneven, the threading and ditching pipe can be adjusted upwards under the action of the land when the land is raised according to the actual situation, and when the land is flat, the elastic resetting piece is used for resetting.

The lower part of the soil containing cavity is provided with the second main guide roller, and the thread on the main thread shaft seat firstly winds around the second main guide roller and then winds around the first guide roller and then enters the threading and ditching pipe, so that the transitional buffer effect on the thread is mainly realized, and the thread is prevented from being scraped and broken.

Because the two sides of the machine frame are provided with the soil feeding devices, and the two sides of the machine frame can not be provided with the thread shafts due to interference, the two connected ends are fixedly provided with the extension bars, the side line shaft seats are arranged through the extension bars, and the threads on the side line shaft seats bypass the second side guide rollers on the two sides of the thread pipe supporting shafts and then enter the threading and ditching pipes after bypassing the first guide rollers. By means of the arrangement, the number of lines laid at one time can be increased, multi-line planting is achieved, and working efficiency is improved.

The shaping spiral body and the land wheel can be adjusted according to the actual condition of the land, and the optimum ditching depth in the land under different conditions is finished.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the present invention.

FIG. 3 is a schematic view of the present invention with the support rods removed.

Fig. 4 is a schematic view of the transmission of the present invention.

FIG. 5 is a schematic view of the support bar of the present invention.

FIG. 6 is a schematic view of the soil feeding device of the present invention.

FIG. 7 is a schematic view of a laminating roller, threading and trenching pipe of the present invention.

Fig. 8 is a side view of fig. 7.

Fig. 9 is a partial view of fig. 7.

FIG. 10 is a schematic view of the structure of the fertilizer box of the present invention.

FIG. 11 is a schematic structural view of the soil covering spiral body of the present invention;

fig. 12 is a schematic structural diagram of the shaping screw body of the present invention.

Fig. 13 is a schematic view of a distribution pipe according to the invention.

Fig. 14 is a schematic view of the cartridge of the present invention.

The reference numerals have the following meanings: 1. a frame; 2. a traction frame; 3. a reduction gearbox; 4. fertilizing box; 5. a threaded sleeve; 6. a soil containing cavity; 7. a support bar; 8. a connecting rod; 9. a main line shaft seat; 10. a second main guide roller; 11. lengthening a rod; 12. a lateral line shaft seat; 13. covering soil with spirochete; 14. laying a film supporting seat; 15. a soil covering plate; 16. a fixed seat; 17. a second side guide roller; 18. a spool supporting shaft; 19. a film laying roller; 20. an elastic reset member; 21. paving a film connecting rod; 22. threading and grooving pipes; 23. a frame support seat; 24. a first guide roller; 25. a shaping spiral body, 26, a shaping support plate; 27. a soil feeding device; 28. a power shaft; 29. a guide plate; 30. a soil covering driving wheel; 31. a power transmission wheel; 32. a fertilizer discharging pipe; 33. a distributing pipe; 34. a soil feeding driving wheel; 35. loading a soil plate; 36. a conveyor chain; 37. a soil feeding driven wheel; 38. laying a film fixing shaft; 39. a poking wheel; 40. a connecting plate; 41. a tube hinged plate; 42. a fertilizer discharging box; 43. an arc-shaped material distribution port; 44. a card holder; 45. a bobbin; 46. a fertilizer discharging shaft; 47. a land wheel; 48. an adjustment sleeve.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

As shown in figures 1-14, the Chinese angelica ditching, line laying, film laying, soil covering and inter-film planting combined machine comprises a machine frame 1, wherein a traction frame 2 and a reduction gearbox 3 are arranged at the front end of the machine frame 1, a land wheel 47 is arranged on the machine frame 1, adjusting sleeves 48 are fixed on two sides of the machine frame 1 close to the land wheel 47, adjusting screws are connected in the adjusting sleeves 48 in a threaded manner, and the adjusting screws are connected with shafts of the land wheel 47.

The frame 1's both sides slope is equipped with the frame, be equipped with in the frame and go up native device 27, it is including installing the power shaft 28 in frame 1 to go up native device 27, power shaft 28 passes through chain drive by reducing gear box 3, reducing gear box 2 is by supporting four-wheel tractor output shaft transmission, power shaft 28's both ends are installed and are gone up native action wheel 34 with power shaft 28 integrative pivoted, the oblique below of frame 1 is the frame, the frame is still equipped with and goes up native driven wheel 37, it is equipped with conveying chain 36 on native action wheel 34 and the native driven wheel 37 to go up, the equipartition is equipped with a plurality of native boards 35 on conveying chain 36, and go up native board 35 and be the native board in L type, the middle part of going up native board 35 is.

A fertilizing box 4 is arranged on one side of the machine frame 1 close to the traction frame 2, a rear fertilizing support is fixed at the bottom of the fertilizing box 4, the bottom of the fertilizing support is welded on the machine frame 1, a plurality of fertilizing openings are uniformly distributed at the bottom of the fertilizing box 4, a fertilizing box 42 is connected at the lower end of each fertilizing opening, a fertilizing shaft 46 penetrates through each fertilizing box 42, the fertilizing shafts 46 are driven to rotate by a land wheel 47 through a chain wheel and a chain wheel, the specific transmission process is that the shaft of the land wheel 47 is provided with a chain wheel rotating together with the land wheel 47, the fertilizing shaft 46 is provided with a power wheel rotating integrally with the fertilizing shaft, when the land wheel 47 advances, the chain wheel drives the two ends of the fertilizing shaft 46 to rotate through a bearing seat and is arranged on the fertilizing frame, a stirring wheel 39 is fixed on the fertilizing shaft 46 in the fertilizing box 42, the bottom of the fertilizing box 42 is connected with a fertilizing pipe 32, the fertilizing pipe 32 is connected with a distributing pipe 33 arranged at the bottom of the machine frame 1, the lower part of the distributing pipe 33 is provided with an arc-shaped distributing opening 43. When the dial wheel 39 is rotated by the fertilizer shaft 46, fertilizer in the fertilizer box 42 flows out to the distributing pipe 33. The poking wheel 39 plays a role in dredging and blanking. When the dial wheel 39 stops rotating, the material is not discharged.

The top of the rear end of the frame 1 is also provided with a soil containing cavity 6 communicated with the base, the soil containing cavity 6 is internally provided with a soil covering spiral body 13, two ends of the soil covering spiral body 13 are arranged on the soil containing cavity 6 through bearing seats, the soil covering spiral body 13 is a spiral body formed by a half right spiral and a half left spiral, the shaft end of the soil covering spiral body 13 is provided with a soil covering driving wheel 30, the soil covering driving wheel 30 and a driving wheel 31 at the shaft end of a power shaft 28 are in chain transmission, the lower part of one side of the soil containing cavity 6 is opened, the opening is connected with a

soil covering plate

15, 4 groups of pointed conical guide plates 29 are arranged on the soil covering plate 15 at intervals, a support rod piece is also welded on the frame 1 and comprises a support rod 7 welded on the frame 1, and the main line shaft seat 9 is positioned above the soil containing cavity 6, and a plurality of second main guide rollers 10 corresponding to the main line shaft seats 9 are arranged at the lower part of the soil containing cavity 6 close to the speed reducer 3. Extension bar 11 has all been welded at the both ends of connecting rod 8, and the bottom welding of extension bar 11 has the bracing piece, and the bracing piece welding has side line axle bed 12 in frame 1, and the welding has side line axle bed 12 on the extension bar 11, and thread axle bed 9 and side line axle bed 12 all include U type seat, and a set of cassette 44 has all been welded to every side of the tip of U type seat, is used for the installation to have the spool 45 of installation axle in the cassette 44, and the spool 45 installation back will install the axle through spacing pin and block. The bottom welding of frame 1 has a plurality of fixing bases 16, the welding has spool support shaft 18 on the fixing base 16, the welding has a plurality of connecting plates 40 in the bottom of spool support shaft 18, be equipped with first guide roll 24 on every connecting plate 40, still articulated on the connecting plate 40 have a pipe articulated slab 41, pipe articulated slab 41 with take the threading of radian and ditching pipe 22 welding, the one end of threading and ditching pipe 22 is located the distolateral bottom of shop's membrane roller 19, second side guide roll 17 corresponding with side line axle bed 12 is all equipped with to the both sides of spool support shaft 18.

An elastic resetting piece 20 is arranged between the upper part of the threading and ditching tube 22 and the spool supporting shaft 18, the elastic resetting piece 20 is a telescopic rod provided with a spring, the lower end of the elastic resetting piece 20 is hinged with the upper part of the threading and ditching tube 22, and the upper end of the elastic resetting piece 20 is clamped on a limiting plate welded with the connecting plate 40.

The film laying support seat 14 is fixed to the bottom of the rear end of the rack 1, a film laying fixed shaft 38 is movably mounted on the film laying support seat 14, a plurality of groups of film laying connecting rods 21 are fixedly arranged on the film laying fixed shaft 38 through locking sleeves, the film laying connecting rods 21 are film laying connecting rods 21 with radian, and the film laying support seat is convenient to mount a line pipe support shaft 18 below the film laying connecting rods 21, film laying rollers 19 are fixed to the end portions of the film laying connecting rods 21, and threading and ditching pipes 22 are arranged at two ends of each film laying roller 19. The rear end of the frame 1 is also provided with a frame support seat 23, and the frame support seat 23 is fastened with a sleeve welded on the frame 1 through a bolt. When not in use, the frame support 23 is in contact with the ground for supporting the work machine, with the work machine ground wheels inactive. When in work, the frame support base 23 is not contacted with the ground.

The frame 1 is also provided with a shaping spiral body 25, the shaping spiral body 25 is positioned at the rear side of the soil feeding device 27, an adjusting device is arranged on the shaping spiral body 25 and comprises threaded sleeves 5 welded at the two sides of the frame 1, adjusting screws are arranged in the threaded sleeves 5, a shaping supporting plate 26 is welded at the lower ends of the adjusting screws, the shaping spiral body 25 is arranged on the shaping supporting plate 26, the power of the shaping spiral body 25 comes from a driving wheel at the shaft end of a power shaft 28, and the driving wheel transmits the power to a chain wheel at the shaft end of the shaping spiral body 25 through a chain，The shaping spiral body 25 is composed of a half right spiral body and a half left spiral body.

Before working, firstly, the angelica seeds are wound in the wire at intervals of 2-3cm, then the wire wound with the angelica seeds is wound on the wire spool 45, and then the wire spool 45 is arranged on the main wire shaft seat 9 and the side wire shaft seat 12 and is clamped tightly by pins.

Then correspondingly winding the thread on the main thread shaft seat 9 around the second main guide roller 10, correspondingly winding the thread on the lateral thread shaft seat 12 around the second side guide roller 17, then winding around each corresponding first guide roller 24, then pressing the thread end in the soil by penetrating through the threading and ditching pipe 22, and pressing the mulching film end on the mulching film laying roller 19 in the soil.

The four-wheel tractor starts to work, when the operation machine moves forward, the reduction gearbox 3 transmits power to the power shaft 28 through a chain, the power shaft 28 transmits the power to the soil feeding device 25, the fertilizer discharging shaft 46, the shaping spiral body 25 and the soil covering spiral body 13 simultaneously, and when the operation machine moves forward, fertilizer in the fertilizer application box 4 flows into the distributing pipe 33 and then flows out under the action of the fertilizer discharging shaft 46 and the poking wheel 39.

Meanwhile, the soil feeding driving wheel 34 of the soil feeding device 25 rotates to drive the soil feeding chain 36 and the soil feeding plate 35 to rotate, and soil on two sides of the rack 1 is conveyed to the soil containing cavity 6 in the rotation of the soil feeding plate 35.

Meanwhile, the film spreading roller 19 starts to spread the film, the soil flows to the soil covering plate 15 under the action of the soil covering spiral body 13 and then is pressed on the two sides of the mulching film under the action of the wire guide plate 29, and the wires are buried in the soil.

Claims

1. The utility model provides a chinese angelica ditching is spread line, is spread membrane earthing and is planted combined operation machine between membrane, includes frame (1), and the front end of frame (1) is equipped with traction frame (2) and reducing gear box (3), is equipped with land wheel (47) on frame (1), characterized by: the soil covering machine is characterized in that bases are obliquely arranged on two sides of the rear portion of the rack (1), a soil feeding device (27) is installed in the bases, a soil covering mechanism communicated with the soil feeding device (27) is further arranged at the top of the rear end of the rack (1), a supporting rod piece is further fixed on the rack (1), a plurality of main line shaft seats (9) are arranged on the supporting rod piece, the main line shaft seats (9) are located above the soil containing cavity (6), a plurality of groups of film laying connecting rods (21) are arranged at the bottom of the rear end of the rack (1), film laying rollers (19) are fixed on each group of film laying connecting rods (21), threading and ditching pipes (22) are arranged at two ends of each film laying roller (19), one ends of the threading and ditching pipes (22) are located at the bottoms of the film laying rollers (19), the other ends of the threading and ditching pipes (22) are installed at the bottom of the rack (1), and the threading and ditching pipes (22) are located below the film laying.

2. The combined machine for ditching, laying lines, spreading membranes, covering soil and planting among membranes of the angelica sinensis as claimed in claim 1, wherein: the soil covering mechanism comprises a soil covering spiral body (13) arranged in the soil containing cavity (6), the rear end of the soil containing cavity (6) is open, a soil covering plate (15) is connected to the opening, and a plurality of groups of guide plates (29) are arranged on the soil covering plate (15) at intervals; the shaping spiral body (25) is arranged on the rack (1), and the shaping spiral body (25) is positioned at the rear lower part of the soil feeding device (27).

3. The combined machine for ditching, laying lines, spreading membranes, covering soil and planting among membranes of the angelica sinensis as claimed in claim 2, wherein: the fertilizing box (4) is installed on one side, close to the traction frame (2), of the rack (1), a plurality of discharging holes (32) are evenly distributed in the bottom of the fertilizing box (4), and the discharging holes (32) are connected with a distributing pipe (33) arranged at the bottom of the rack (1).

4. The combined machine for ditching, laying lines, laying membranes, covering soil and planting among membranes as claimed in claim 1 or 3, wherein: go up native device (27) including installing power shaft (28) in frame (1), power shaft (28) are by speed reducer (3) transmission, and native action wheel (34) are installed at the both ends of power shaft (28), and the oblique below of frame (1) still is equipped with and goes up native driven wheel (37), goes up native action wheel (34) and goes up native driven wheel (37) and is equipped with conveying chain (36), and the equipartition is equipped with a plurality of native boards (35) of going up on conveying chain (36).

5. The combined machine for ditching, laying lines, spreading membranes, covering soil and planting among membranes of the angelica sinensis as claimed in claim 4, wherein: a spool supporting shaft (18) is fixed at the bottom of the rack (1), a threading and grooving pipe (22) with radian is hinged on the spool supporting shaft (18), and an elastic resetting piece (20) is arranged between the upper part of the threading and grooving pipe (22) and the spool supporting shaft (18).

6. The combined machine for ditching, laying lines, spreading membranes, covering soil and planting among membranes of the angelica sinensis as claimed in claim 5, wherein: a connecting plate (40) is fixed at the bottom of the spool supporting shaft (18), a first guide roller (24) is arranged on the connecting plate (40), and a threading and grooving pipe (22) is hinged to the connecting plate (40); a plurality of second main guide rollers (10) corresponding to the main wire shaft seats (9) are arranged at the lower part of the soil containing cavity (6) close to the speed reducer (3).

7. The combined machine for ditching, laying lines, spreading membranes, covering soil and planting among membranes of the angelica sinensis as claimed in claim 1, wherein: the film laying machine is characterized in that a film laying fixed shaft (38) is installed at the bottom of the rear end of the rack (1), a plurality of groups of film laying connecting rods (21) are arranged on the film laying fixed shaft (38), and film laying rollers (19) are fixed at the end parts of the film laying connecting rods (21).

8. The combined machine for ditching, laying lines, spreading membranes, covering soil and planting among membranes of the angelica sinensis as claimed in claim 7, wherein: the supporting rod piece comprises a supporting rod (7), a connecting rod (8) is fixed on the supporting rod (7), a plurality of main line shaft seats (9) are uniformly distributed on the connecting rod (8), extension rods (11) are fixed at two ends of the connecting rod (8), side line shaft seats (12) are arranged on the extension rods (11), and second side guide rollers (17) are arranged on two sides of a spool supporting shaft (18).

9. The combined machine for ditching, laying lines, spreading membranes, covering soil and planting among membranes of the angelica sinensis as claimed in claim 4, wherein: the bottom of fertilization case (4) is fixed with the fertilization support, the bottom of fertilization support is fixed in frame (1), the bottom equipartition of fertilization case (4) is opened has a plurality of fertilizer openings, the lower extreme of fertilizer opening is connected with fertilizer box (42), it is equipped with fertilizer axle (46) to run through in every fertilizer box (42), fertilizer axle (46) are passed through sprocket chain transmission power by the land wheel and are rotated, install on the frame of fertilizing at the both ends of fertilizer axle (46), be located fertilizer axle (46) in fertilizer box (42) on be fixed with and dial driving wheel (39), the bottom of fertilizer box (42) is connected with fertilizer pipe (32).

10. The combined machine for ditching, laying lines, spreading membranes, covering soil and planting among membranes of the angelica sinensis as claimed in claim 2, wherein: the flat ground spiral body (25) is provided with an adjusting device, the adjusting device comprises threaded sleeves (5) fixed on two sides of the rack (1), adjusting screws are arranged in the threaded sleeves (5), the lower ends of the adjusting screws are fixed with shaping supporting plates (26), and the shaping spiral body (25) is arranged on the shaping supporting plates (26); adjusting sleeves (48) are fixed on two sides of the rack (1) close to the land wheel (47), adjusting screws are connected in the adjusting sleeves (48) in a threaded mode, and the adjusting screws are connected with shafts of the land wheel (47).