Film and drip irrigation tape laying integrated device convenient to work in cooperation with rotary cultivator

Abstract

The utility model relates to a thin film and drip irrigation tape laying integrated device capable of being conveniently matched with a rotary cultivator to work, and belongs to the field of agricultural planting equipment. The device mainly comprises a supporting frame, a pneumatic telescopic rod, a connecting frame, a damping mechanism, a film covering mechanism, a walking mechanism and a drip irrigation belt mounting mechanism. The film and drip irrigation tape laying integrated device can be conveniently matched with the rotary cultivator to work, film mulching and drip irrigation tape laying can be achieved while the rotary cultivator is used for ploughing, and the situation that the soil moisture conservation effect and irrigation uniformity are affected due to the fact that film mulching and drip irrigation tape position deviation are caused is avoided; when the rotary cultivator only needs to be used independently, the film covering mechanism and the drip irrigation belt mounting mechanism do not need to be disassembled, the connecting frame and the film covering mechanism and the drip irrigation belt mounting mechanism which are mounted on the connecting frame are lifted through the pneumatic telescopic rod, and the rotary cultivator can conduct ploughing work independently.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural planting equipment, specifically relating to an integrated device for laying film and drip irrigation tape that is easy to work with rotary tillers. Background Technology

[0002] Mulching drip irrigation is a highly efficient water-saving irrigation technology that combines mulching planting technology with drip irrigation technology. Water, fertilizer, and pesticides are delivered directly to the crop roots through drip irrigation tape. With the addition of mulch, water evaporation between crop plants is greatly reduced, resulting in significant advantages such as water saving, fertilizer saving, salt leaching, and increased yield.

[0003] With the improvement of mechanization in my country, agricultural planting machines such as rotary tillers and drip irrigation machines are widely used in agricultural production. Currently, in agricultural production, the traditional mulch film laying and drip irrigation tape laying are usually carried out separately. First, a rotary tiller is used to prepare the land, and then the mulch film laying machine and drip irrigation tape laying machine are used separately. This method requires completing two independent processes in sequence, which is time-consuming and increases labor costs. Moreover, separate operation can easily lead to the misalignment of the mulch film and drip irrigation tape, affecting the moisture retention effect and irrigation uniformity. A few methods use a machine that integrates rotary tillage, ridge making, drip irrigation laying, mulching, and planting and punching operations. However, the integrated machine requires disassembly of the device to complete the rotary tillage, which is troublesome, time-consuming and labor-intensive. Summary of the Invention

[0004] In order to overcome the problems in the prior art where the position of the mulch film and the drip irrigation tape layer is misaligned when the mulch film laying machine and the drip irrigation tape laying machine work separately, and where the integrated machine requires disassembly of the device to complete the rotary tillage only when rotary tillage is required, this utility model provides an integrated device for laying film and drip irrigation tape that is easy to work with a rotary tiller. It enables mulching, drip irrigation tape laying and rotary tillage to be carried out simultaneously, and rotary tillage can be completed independently without disassembly of the device.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] A film and drip irrigation tape laying integrated device that facilitates cooperation with rotary tillers includes: a support frame 1, a pneumatic telescopic rod 2, a connecting frame 3, a shock absorption mechanism 4, a film covering mechanism 5, a walking mechanism 6, and a drip irrigation tape installation mechanism 7. The support frame 1 is fixedly installed on the top of the rotary tiller housing 8. One end of the pneumatic telescopic rod 2 is hinged to the support frame 1, and the telescopic end of the pneumatic telescopic rod 2 is hinged to the connecting frame 3. The front end of the connecting frame 3 is hinged to the rotary tiller housing 8. The shock absorption mechanism 4 is installed on the connecting frame 3. The walking mechanism 6 is installed at the rear end of the shock absorption mechanism 4. The film covering mechanism 5 is installed on the shock absorption mechanism 4 at the rear side of the walking mechanism 6. The drip irrigation tape installation mechanism 7 is installed on the top of the connecting frame 3.

[0007] Furthermore, the shock absorption mechanism 4 includes a support rod 41, a vertical rod 42, a spring 43, and a fixing pin 44. A support rod 41 is hinged to each of the left and right sides of the connecting frame 3. A vertical rod 42 is hinged to the top of the rear end of each vertical rod 42. A spring 43 is sleeved on each of the two vertical rods 42. A guide sleeve 45 is provided on the left and right sides of the front end of the connecting frame 3. The vertical rod 42 with the spring 43 is sleeved in the guide sleeve 45. The upper end of the spring 43 is fixed to the vertical rod 42 by the fixing pin 44.

[0008] Furthermore, the walking mechanism 6 includes a walking wheel support rod 61, an adjusting sleeve I 62, and a walking wheel 63. The walking wheel support rod 61 is installed at the rear end of the shock absorption mechanism 4, and two adjusting sleeves I 62 are installed on the walking wheel support rod 61. The walking wheel 63 is installed on the adjusting sleeves I 62.

[0009] Furthermore, the film covering mechanism 5 includes a crossbar 51, adjusting rod I 52, film roll fixing mechanism 53, film pressing mechanism 54, adjusting sleeve II 55, and covering wheel 56. The two ends of the crossbar 51 are fixedly connected to the bracket 3. An adjusting rod I 52 is fixedly installed on each of the two adjusting sleeves I 62. The front end of the adjusting rod I 52 is installed on the adjusting rod I 52 through the adjusting sleeve II 55. The film roll fixing mechanism 53 is installed on the two adjusting rods I 52. A covering wheel 56 is installed on the rear end of each of the two adjusting rods I 52. The film pressing mechanism 54 is installed on the two support rods 41 and is located behind the film roll fixing mechanism 53.

[0010] Furthermore, the film roll fixing mechanism 53 includes a longitudinal adjusting sleeve 531, a longitudinal adjusting rod 532, a film feeding roller I 533, and a film feeding roller II 534. A longitudinal adjusting sleeve 531 is installed on each of the two adjusting rods I 52. The longitudinal adjusting rods 532 are installed inside the longitudinal adjusting sleeves 531. The lower ends of the two longitudinal adjusting rods 532 are respectively equipped with film feeding roller I 533 and film feeding roller II 534 for fixing the film roll. The length of film feeding roller I 533 is longer than that of film feeding roller II 534.

[0011] Furthermore, the film pressing mechanism 54 includes a fixed plate 541, a connecting plate 542, and a film pressing roller 543. The two fixed plates 541 are vertically installed in the middle of the two support rods 41, the connecting plate 542 is hinged to the lower end of the fixed plate 541, and the two ends of the film pressing roller 543 are respectively installed on the two fixed plates 541 through bearings.

[0012] Furthermore, the two soil-covering wheels 56 are arranged in a figure-eight shape.

[0013] Furthermore, the drip irrigation tape installation mechanism 7 includes columns 71, adjusting rod II 72, and fixing rings 73. The two columns 71 are installed in parallel at the end of the connecting frame 3, and the two ends of the adjusting rod II 72 are respectively installed on the two columns 71. The drip irrigation tape roll 75 is fixedly installed on the adjusting rod II 72 by a pair of fixing rings 73.

[0014] Furthermore, the fixing ring 73 is composed of two semicircular rings, with one end of the two semicircular rings hinged together and the other end fixed with bolts.

[0015] Furthermore, the crossbar 51 is provided with guide openings 74, the number of which is the same as the number of drip irrigation tape rolls, for guiding the drip irrigation tape.

[0016] The beneficial effects of this utility model are:

[0017] This invention provides an integrated device for laying film and drip irrigation tape that is easy to work with rotary tillers. This invention can achieve the laying of film and drip irrigation tape while the rotary tiller is tilling the land, without causing the film covering and drip irrigation tape to shift, affecting the moisture retention effect and irrigation uniformity. When only the rotary tiller needs to be used, there is no need to disassemble the film covering mechanism and the drip irrigation tape installation mechanism. The connecting frame and the film covering mechanism and drip irrigation tape installation mechanism installed on it are lifted by the pneumatic telescopic rod, and the rotary tiller can carry out tilling work alone. Attached Figure Description

[0018] Figure 1 This is a first-person perspective three-dimensional schematic diagram of this utility model.

[0019] Figure 2 This is a three-dimensional schematic diagram of part of the structure of this utility model.

[0020] Figure 3 This is a second-view perspective stereoscopic diagram of the present invention.

[0021] Figure 4 This is a schematic diagram of the fixed ring structure of this utility model.

[0022] Figure 5 This is a three-dimensional schematic diagram of the utility model in the installed and lifted state.

[0023] Figure label:

[0024] 1-Support frame, 2-Pneumatic telescopic rod, 3-Connecting frame, 4-Shock absorption mechanism, 41-Support rod, 42-Vertical rod, 43-Spring, 44-Fixing nail, 45-Guide sleeve, 5-Film covering mechanism, 51-Horizontal rod, 52-Adjusting rod I, 53-Film roll fixing mechanism, 531-Longitudinal adjusting sleeve, 532-Longitudinal adjusting rod, 533-Film releasing roller I, 534-Film releasing roller II, 54-Film pressing mechanism, 55-Adjusting sleeve II, 56-Soil covering wheel, 6-Walking mechanism, 61-Walking wheel support rod, 62-Adjusting sleeve I, 63-Walking wheel, 7-Drip irrigation tape installation mechanism, 71-Column, 72-Adjusting rod II, 73-Fixing ring, 74-Guide opening, 8-Rotary tiller housing. Detailed Implementation

[0025] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate the understanding of those skilled in the art.

[0026] This utility model provides an integrated device for laying film and drip irrigation tape that is easy to use with rotary tillers, such as... Figure 1-5 The integrated film and drip irrigation tape laying device shown includes a support frame 1, a pneumatic telescopic rod 2, a connecting frame 3, a shock absorption mechanism 4, a film covering mechanism 5, a walking mechanism 6, and a drip irrigation tape installation mechanism 7.

[0027] The support frame 1 is fixedly installed on the top of the rotary tiller housing 8. One end of the pneumatic telescopic rod 2 is hinged to the support frame 1, and the telescopic end of the pneumatic telescopic rod 2 is hinged to the connecting frame 3. The front end of the connecting frame 3 is hinged to the rotary tiller housing 8. A shock-absorbing mechanism 4 is installed on the connecting frame 3. The walking mechanism 6 is installed at the rear end of the shock-absorbing mechanism 4. The mulching mechanism 5 is installed on the shock-absorbing mechanism 4 behind the walking mechanism 6. The drip irrigation tape installation mechanism 7 is installed on the top of the connecting frame 3. In use, the pneumatic compressor controls the retraction of the pneumatic telescopic rod 2, which drives the connecting frame 3, which is hinged to the telescopic end of the pneumatic telescopic rod 2, to lift upward. This, in turn, lifts the shock-absorbing mechanism 4 on the connecting frame 3 and all the mechanisms on the shock-absorbing mechanism 4. It is not necessary to disassemble the mulching mechanism 5 and the drip irrigation tape installation mechanism 7. By lifting the connecting frame 3 and the mulching mechanism 5 and the drip irrigation tape installation mechanism 7 installed on it through the pneumatic telescopic rod 2, the rotary tiller can perform tillage work independently.

[0028] The shock absorption mechanism 4 includes a support rod 41, a vertical rod 42, a spring 43, and a fixing pin 44. A support rod 41 is hinged to each of the left and right sides of the connecting frame 3. A vertical rod 42 is hinged to the top of the rear end of each vertical rod 42. A spring 43 is sleeved on each of the two vertical rods 42. A guide sleeve 45 is provided on the left and right sides of the front end of the connecting frame 3. The vertical rod 42 with the spring 43 is sleeved in the guide sleeve 45. The upper end of the spring 43 is fixed to the vertical rod 42 by the fixing pin 44. Since the support rod 41 is connected to the connecting frame 3 by a hinge, and the vertical rod 42 with spring 43 is located in the guide sleeve 45, the upper end of the spring 43 is fixed by the fixing nail 44, and the lower end abuts against the support rod 41, when the ground is uneven, the film covering mechanism 5 and the traveling mechanism 6 apply force to the upper support rod 41. The support rod 41 and spring 43, which are movably connected to the connecting frame 3, can buffer the force, thereby enabling the entire film and drip irrigation tape laying integrated device to achieve shock absorption and not affect the laying of film and drip irrigation tape.

[0029] The walking mechanism 6 includes a walking wheel support rod 61, an adjusting sleeve I 62, and walking wheels 63. The walking wheel support rod 61 is installed at the rear end of the shock absorption mechanism 4. Two adjusting sleeves I 62 are installed on the walking wheel support rod 61 by screws, and the walking wheels 63 are installed on the adjusting sleeves I 62. During the laying of drip irrigation tape and film, the walking mechanism 6 assists the tractor in moving the entire device.

[0030] The film covering mechanism 5 includes a crossbar 51, adjusting rod I 52, film roll fixing mechanism 53, film pressing mechanism 54, adjusting sleeve II 55, and covering wheel 56. The two ends of the crossbar 51 are fixed to the connecting frame 3. An adjusting rod I 52 is fixedly installed on each of the two adjusting sleeves I 62. The front end of the adjusting rod I 52 is installed on the adjusting rod I 52 through the adjusting sleeve II 55. The adjusting sleeve II 55 is fixed to the crossbar 51 by screws. The film roll fixing mechanism 53 is installed on the two adjusting rods I 52. A covering wheel 56 is installed on the rear end of each of the two adjusting rods I 52. The film pressing mechanism 54 is installed on the two support rods 41 and is located behind the film roll fixing mechanism 53. During use, the position of the adjusting rod I52 is adjusted by adjusting sleeve I62 according to the width of the membrane roll. When the adjusting rod I52 reaches the appropriate position, the adjusting sleeve I62 is fixed to the traveling wheel support rod 61 by screws. The positions of the traveling wheel 63 and the soil covering wheel 56 installed on the adjusting rod I52 are also adjusted at the same time with the adjusting sleeve I62. Then the membrane roll is installed on the membrane roll fixing mechanism 53.

[0031] The film roll fixing mechanism 53 includes a longitudinal adjusting sleeve 531, a longitudinal adjusting rod 532, a film feeding roller I 533, and a film feeding roller II 534. The longitudinal adjusting sleeve 531 is mounted on each of the two adjusting rods I 52, and the longitudinal adjusting rod 532 is mounted on each of the two longitudinal adjusting rods 532. The film feeding roller I 533 and film feeding roller II 534 are mounted on the two longitudinal adjusting rods 532 respectively. The height of the film feeding roller I 533 and film feeding roller II 534 at the lower end of the two longitudinal adjusting rods 532 can be adjusted according to the diameter of the film roll. Since the adjusting sleeve II 55 is fixed together with the adjusting rod I 52, according to the width of the film roll, the adjusting rod I 55 on the side where the film feeding roller I 533 is mounted is first fixed. The film roll is then placed on the film feeding roller I 533. The adjusting sleeve II 55 on the side where the film feeding roller II 534 is fixed is moved so that the film feeding roller II 534 extends into the film roll to fix the film roll. Since the length of the film-laying roller I 533 is longer than that of the film-laying roller II 534, when installing the film roll, the film roll is first installed on the film-laying roller I 533 to perform preliminary positioning of the film roll. Then, the position of the film-laying roller II 534 is adjusted to finally fix the film roll. After the film roll is installed on the film-laying rollers I 533 and II 534, when one end of the film is pulled out from the film roll, the film roll can rotate under the pulling action of the film during the entire movement of the rotary tiller, so that the film can be smoothly pulled out to cover the ground.

[0032] The film pressing mechanism 54 includes a fixed plate 541, a connecting plate 542, and a film pressing roller 543. The fixed plate 541 is vertically mounted on the middle of two support rods 41, and the connecting plate 542 is hinged to the fixed plate 541. The two ends of the film pressing roller 543 are respectively hinged to the two fixed plates 541. After the film is pulled from the film roll, it is positioned below the film pressing roller 543. During film covering, the film pressing roller 543 presses down on the film. As the rotary tiller moves, the film is evenly covered on the ground. Simultaneously, two traveling wheels 63 press down on both sides of the film, and two soil covering wheels 56 cover the sides of the film with soil, fixing the film on the ground. Because the film pressing roller 543 exerts pressure on the film, and the film is also subjected to a certain force after being fixed by the soil covering wheels 56, the film can be continuously pulled out and laid on the ground during the continuous movement of the rotary tiller.

[0033] In this invention, the two soil-covering wheels 56 are in a figure-eight shape, which facilitates the covering and fixing of the two sides of the film with soil.

[0034] The drip irrigation tape installation mechanism 7 includes columns 71, adjusting rods II 72, and fixing rings 73. Two columns 71 are installed parallel to each other at the end of the connecting frame 3. The adjusting rods II 72 are respectively mounted on the two columns 71 at both ends. The drip irrigation tape roll 75 is fixedly installed on the adjusting rods II 72 by a pair of fixing rings 73. The crossbar 51 is provided with guide openings 74, the number of which matches the number of drip irrigation tape rolls, for guiding the drip irrigation tape. The fixing rings 73 consist of two semi-circular rings, one end of which is hinged together, and the other end is fixed with bolts. When installing the drip irrigation tape roll 75, first... The drip irrigation tape roll 75 is evenly installed on the adjusting rod II 72, and then a pair of fixing rings 73 are installed on both sides of the drip irrigation tape roll 75. When installing the fixing rings 73, the bolts connecting the two semi-circular rings are removed. After the two semi-circular rings open and hug the adjusting rod II 72, the two semi-circular rings are locked and fixed on the adjusting rod II 72 with bolts to achieve the positioning of the drip irrigation tape roll 75. A certain gap is left between the fixing rings 73 and the drip irrigation tape roll 75. While the fixing rings 73 position the drip irrigation tape roll 75, they can also ensure that the drip irrigation tape roll 75 rotates around the adjusting rod II 72 to release the drip irrigation tape.

[0035] The crossbar 51 is provided with guide openings 74, which are the same number as the drip irrigation tape rolls, for guiding the drip irrigation tape. The position of the guide openings 74 is adjusted according to the number of drip irrigation tapes to be laid and the spacing between the drip irrigation tapes. After the drip irrigation tape on the drip irrigation tape roll 75 passes through the corresponding guide opening 74, the drip irrigation tape passes under the pulled film and passes under the film pressing roller 543 together. The drip irrigation tape is laid on the ground at the same time as the film is being covered, and the film covers the drip irrigation tape.

[0036] Work process:

[0037] In this invention, when laying mulch and drip irrigation tape, the position of adjusting rod I52 is first adjusted according to the width of the mulch roll using adjusting sleeve I62. The positions of traveling wheel 63 and soil covering wheel 56 installed on adjusting rod I52 are also adjusted simultaneously with adjusting sleeve I62. Then, the mulch roll is installed on the mulch roll fixing mechanism 53. When fixing the mulch roll, the mulch roll is first installed on the film-laying roller I533 to initially position the mulch roll. Then, the position of film-laying roller II534 is adjusted to finally fix the mulch roll. After the mulch roll is installed on film-laying roller I533 and film-laying roller II534, the drip irrigation tape roll 75 is installed on adjusting rod II72 and positioned using fixing ring 73. The position of guide opening 74 is adjusted according to the number of drip irrigation tapes to be laid and the spacing between the drip irrigation tapes. After installing the film roll and drip irrigation tape roll 75, first pass the drip irrigation tape on the drip irrigation tape roll 75 through its corresponding guide opening 74, and at the same time pull out the film. The drip irrigation tape is located below the film. Pass the drip irrigation tape and the film together through the bottom of the film pressing roller 543. During the movement of the rotary tiller, the film pressing roller 543 presses on the film, so that the film covers the ground flat. The drip irrigation tape is located below the film. At the same time, the two traveling wheels 63 press on both sides of the film, and then the two soil covering wheels 56 cover the soil on both sides of the film to fix the film covering the ground.

[0038] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.

Claims

1. A film and drip irrigation tape laying integrated device that is easy to use with rotary tillers, characterized in that: The integrated film and drip irrigation tape laying device that facilitates cooperation with rotary tillers includes a support frame (1), a pneumatic telescopic rod (2), a connecting frame (3), a shock absorption mechanism (4), a film covering mechanism (5), a walking mechanism (6), and a drip irrigation tape installation mechanism (7). The support frame (1) is fixedly installed on the top of the rotary tiller housing (8). One end of the pneumatic telescopic rod (2) is hinged to the support frame (1), and the telescopic end of the pneumatic telescopic rod (2) is hinged to the connecting frame (3). The front end of the connecting frame (3) is hinged to the rotary tiller housing (8). The shock absorption mechanism (4) is installed on the connecting frame (3). The walking mechanism (6) is installed at the rear end of the shock absorption mechanism (4). The film covering mechanism (5) is installed on the shock absorption mechanism (4) on the rear side of the walking mechanism (6). The drip irrigation tape installation mechanism (7) is installed on the top of the connecting frame (3).

2. The integrated film and drip irrigation tape laying device as described in claim 1, which facilitates cooperation with rotary tillers, is characterized in that: The shock absorption mechanism (4) includes a support rod (41), a vertical rod (42), a spring (43), and a fixing nail (44). A support rod (41) is hinged to the left and right sides of the connecting frame (3). A vertical rod (42) is hinged to the top of the rear end of each vertical rod (42). A spring (43) is sleeved on each of the two vertical rods (42). A guide sleeve (45) is provided on the left and right sides of the front end of the connecting frame (3). The vertical rod (42) with the spring (43) sleeved is inserted through the guide sleeve (45). The upper end of the spring (43) is fixed to the vertical rod (42) by the fixing nail (44).

3. The integrated film and drip irrigation tape laying device as described in claim 1 or 2, which facilitates cooperation with rotary tillers, is characterized in that: The walking mechanism (6) includes a walking wheel support rod (61), an adjusting sleeve I (62), and a walking wheel (63). The walking wheel support rod (61) is installed at the rear end of the shock absorption mechanism (4). Two adjusting sleeves I (62) are installed on the walking wheel support rod (61), and the walking wheel (63) is installed on the adjusting sleeve I (62).

4. The integrated film and drip irrigation tape laying device as described in claim 3, which facilitates cooperation with rotary tillers, is characterized in that: The film covering mechanism (5) includes a crossbar (51), an adjusting rod I (52), a film roll fixing mechanism (53), a film pressing mechanism (54), an adjusting sleeve II (55), and a soil covering wheel (56). The two ends of the crossbar (51) are fixed on the connecting frame (3). An adjusting rod I (52) is fixedly installed on each of the two adjusting sleeves I (62). The front end of the adjusting rod I (52) is installed on the adjusting rod I (52) through the adjusting sleeve II (55). The film roll fixing mechanism (53) is installed on the two adjusting rods I (52). A soil covering wheel (56) is installed on the rear end of each of the two adjusting rods I (52). The film pressing mechanism (54) is installed on the two support rods (41) and is located behind the film roll fixing mechanism (53).

5. The integrated film and drip irrigation tape laying device as described in claim 4, which facilitates cooperation with rotary tillers, is characterized in that: The film roll fixing mechanism (53) includes a longitudinal adjusting sleeve (531), a longitudinal adjusting rod (532), a film feeding roller I (533), and a film feeding roller II (534). A longitudinal adjusting sleeve (531) is installed on each of the two adjusting rods I (52). The longitudinal adjusting rods (532) are installed inside the longitudinal adjusting sleeves (531). The lower ends of the two longitudinal adjusting rods (532) are respectively equipped with film feeding roller I (533) and film feeding roller II (534) for fixing the film roll. The length of film feeding roller I (533) is longer than that of film feeding roller II (534).

6. The integrated film and drip irrigation tape laying device as described in claim 4, which facilitates cooperation with rotary tillers, is characterized in that: The pressing mechanism (54) includes a fixed plate (541), a connecting plate (542), and a pressing roller (543). The two fixed plates (541) are vertically installed in the middle of the two support rods (41), and the connecting plate (542) is hinged to the lower end of the fixed plate (541). The two ends of the pressing roller (543) are respectively installed on the two fixed plates (541) through bearings.

7. A film and drip irrigation tape laying integrated device as described in any one of claims 4-6, characterized in that: The two soil-covering wheels (56) are in a figure-eight shape.

8. A film and drip irrigation tape laying integrated device as described in any one of claims 1-2 and 4, characterized in that: The drip irrigation tape installation mechanism (7) includes a column (71), an adjusting rod II (72), and a fixing ring (73). The two columns (71) are installed in parallel at the end of the connecting frame (3). The two ends of the adjusting rod II (72) are installed on the two columns (71) respectively. The drip irrigation tape roll (75) is fixedly installed on the adjusting rod II (72) by a pair of fixing rings (73).

9. The integrated film and drip irrigation tape laying device as described in claim 8, which facilitates cooperation with rotary tillers, is characterized in that: The fixing ring (73) consists of two semicircular rings, with one end of the two semicircular rings hinged together and the other end fixed with bolts.

10. The integrated film and drip irrigation tape laying device as described in claim 8, which facilitates cooperation with rotary tillers, is characterized in that: The crossbar (51) is provided with guide openings (74) for guiding the drip irrigation tape, and the number of guide openings is the same as that of the drip irrigation tape rolls.

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