Open field ridging, film mulching and punching device for ornamental gourd cultivation

Abstract

The utility model discloses an open-field ridging, film mulching and punching device for ornamental gourd cultivation, and relates to the technical field of mulching film punching devices. The punching device comprises a telescopic rod, a handle is arranged at the top of the telescopic rod, a first puncher is arranged at the bottom of the telescopic rod, two supporting rods are transversely and symmetrically arranged at the positions, close to the bottom, of the telescopic rod, first scale marks are formed in the supporting rods, and second punchers are slidably arranged on the two supporting rods. A driving assembly is arranged between the second punchers and the telescopic rod, one of the second punchers transversely extends outwards to be provided with a length-adjustable positioning assembly, and a length-adjustable needling part is fixedly arranged below the tail end of the positioning assembly; by installing and adjusting the distance between the two second punchers according to scales, the hole distance can be controlled, and meanwhile the problems that the punching speed is low and the punching efficiency is low during mulching film punching are solved; by arranging the positioning assembly and the needling part, the mulching film can be marked after being positioned, so that next punching positioning is facilitated, and the precision of the hole pitch is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ground film punching devices, in particular to an open-field ridge-forming and covering film punching device for ornamental gourd cultivation. Background Art

[0002] Before sowing gourd seeds or transplanting seedlings, it is necessary to cover the ridges in advance with mulch. This can not only reduce soil moisture evaporation, improve soil moisture utilization efficiency, and maintain a suitable temperature and humidity in the soil, but also slow down the drop in ground temperature, which is conducive to fertilizer decomposition, improve soil fertility, and promote gourds' absorption of water and growth and development. At the same time, it can also reduce the damage of weeds and pests. After the mulch is laid, it is necessary to drill holes in the mulch at fixed distances for seed sowing or seedling transplanting.

[0003] The existing mulch film with holes shipped from the factory has a fixed hole spacing, and the hole spacing cannot be adjusted according to different crops and different cultivation modes. Therefore, the mulch film needs to be torn open by hand to form long strips of openings. The lengths of the openings are different, resulting in uneven gourd emergence. If the openings are too short, it will be difficult to emerge, and if the openings are too long, it will easily breed weeds. The existing mulch film punching device is equipped with a puncher. When in use, farmers usually punch holes in the mulch film visually or based on experience. Punching holes visually or based on experience can easily lead to different hole lengths, or they use a ruler to measure while punching, which wastes time and labor. It is not suitable for ridge formation and large-plant row spacing gourd cultivation. In addition, the setting of a single puncher will also cause slow punching speed and low work efficiency. Utility Model Content

[0004] The utility model aims to provide an open-field ridging, covering and punching device for ornamental gourd cultivation, wherein a first puncher is arranged at the bottom end of a telescopic rod, and a support rod with a scale is symmetrically arranged at the bottom of the telescopic rod near the end, and second punchers with adjustable hole spacing are respectively slidably arranged on the two support rods. By installing and adjusting the spacing between the two second punchers according to the scale, the hole spacing can be controlled and the problems of slow punching speed and low efficiency when punching holes in the ground film can be solved; a positioning component with adjustable length is arranged on one side of the second puncher, and a pricking part is arranged below the end of the positioning component, and the length of the positioning component is adjusted according to the spacing between two adjacent punchers. When in use, the puncher punches a hole in the ground film and the pricking part penetrates the ground film as a mark. When the puncher punches a hole in the ground film again, one of the punchers can be overlapped with the mark, thereby changing the method of farmers punching holes in the ground film purely relying on experience in the past. The method is convenient and fast, and the spacing between planting holes is the same, thereby improving land utilization rate and crop growth efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an open-field ridge-forming, film-covering and hole-punching device for ornamental gourd cultivation, comprising a telescopic rod, a handle is provided on the top of the telescopic rod, a first hole puncher is provided at the bottom of the telescopic rod, two support rods are symmetrically provided on the telescopic rod near the bottom, a first scale line is provided on the support rod, a second hole puncher is slidably provided on the two support rods, a driving assembly is provided between the second hole puncher and the telescopic rod, a positioning assembly with an adjustable length is provided on one of the second hole punchers extending laterally outward, and a pricking portion with an adjustable length is fixedly provided below the end of the positioning assembly.

[0006] Preferably, a sliding sleeve is sleeved on the outer side of the support rod, a connecting column is fixedly provided on the bottom of the sliding sleeve, and a second puncher is fixedly provided on the bottom of the connecting column.

[0007] Preferably, the driving assembly includes a fixed plate and a reverse-rotation threaded rod, the fixed plate is fixedly arranged on the top of the sliding sleeve, a forward-rotation threaded rod is laterally fixedly arranged on the fixed plate, the reverse-rotation threaded rod is fixed on the side wall of the telescopic rod and is coaxial with the forward-rotation threaded rod, a bidirectional threaded sleeve is cooperated and connected between the forward-rotation threaded rod and the reverse-rotation threaded rod, and a plum blossom handle is fixedly arranged on the outer side of the bidirectional threaded sleeve.

[0008] Preferably, the positioning assembly includes a fixing rod, which is fixedly arranged on the connecting column, a sliding rod is slidably arranged inside the fixing rod, second scale lines are respectively provided on the outer sides of the fixing rod and the sliding rod, and a fastening bolt for fixing the sliding rod to the fixing rod is arranged on the fixing rod.

[0009] Preferably, sliding grooves are provided on the front and rear side walls of the fixing rod, and guide blocks sliding in the sliding grooves are fixedly provided on the front and rear outer walls of the sliding rod.

[0010] Preferably, a pricking portion is fixedly provided on the sliding rod and below a side away from the connecting column.

[0011] Preferably, a limiting plate is fixedly provided at the end of the support rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, a first hole puncher is fixedly provided at the bottom end of the telescopic rod, a support rod is symmetrically provided at the bottom of the telescopic rod near the end, a first scale line is opened on the support rod, and second hole punchers for adjusting the hole distance with reference to the first scale line are slidably provided on the two support rods respectively, and a driving component for controlling the second hole puncher to slide on the support rod and to achieve self-locking after the second hole puncher slides is provided between the second hole puncher and the telescopic rod. By installing and adjusting the spacing between the two adjustable second hole punchers, the hole distance can be controlled while solving the problems of slow punching speed, low efficiency, and labor-consuming time when punching holes in the ground film.

[0014] 2. In the utility model, a length-adjustable positioning component is laterally arranged on the outer side of one of the second hole punchers, and a length-adjustable pricking part is arranged below the end of the positioning component. The length of the positioning component is adjusted according to the spacing between two adjacent hole punchers, so that the length of the positioning component is adjusted until the spacing between the pricking part and the second hole puncher is the same as the spacing between the second hole puncher and the first hole puncher. The length of the pricking part is adjusted according to the use environment until it can contact the ground film. When in use, the hole puncher punches a hole in the ground film and the pricking part penetrates the ground film as a mark. When the hole puncher is lifted up after punching a hole, the second hole puncher on the side away from the pricking part is overlapped with the mark to punch a hole. This changes the previous method of farmers punching holes in the ground film purely relying on visual experience. It is convenient and quick, and the spacing between planting holes is the same, thereby improving land utilization and crop growth efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the local explosion structure;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the structure of the middle drive assembly;

[0018] Figure 4 For this utility model Figure 2 The local structure of Figure 1 ;

[0019] Figure 5 For this utility model Figure 2 The local structure of Figure 2 ;

[0020] Figure 6 For this utility model Figure 5 Schematic diagram of the local explosion structure.

[0021] In the figure:

[0022] 1-telescopic rod, 2-handle, 3-first puncher, 4-support rod, 5-limiting plate, 6-first scale line, 7-sliding sleeve, 8-connecting column, 9-second puncher, 10-driving assembly, 1001-fixing plate, 1002-forward threaded rod, 1003-reverse threaded rod, 1004-bidirectional threaded sleeve, 1005-plum blossom handle, 11-positioning assembly, 1101-fixing rod, 1102-sliding groove, 1103-sliding rod, 1104-guide block, 1105-second scale line, 1106-fastening bolt, 12-needling part. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-6 As shown, an open-field ridging, film covering and perforating device for ornamental gourd cultivation includes a telescopic rod 1. Preferably, the arrangement of the telescopic rod 1 can be suitable for farmers of different heights. Figure 1 or Figure 2 As shown, a handle 2 is fixedly provided on the top of the telescopic rod 1, a first puncher 3 is fixedly provided on the bottom of the telescopic rod 1, and two support rods 4 are symmetrically provided on the telescopic rod 1 near the bottom. Figure 1 , Figure 2 and Figure 4 As shown, a sliding sleeve 7 is slidably provided on the two support rods 4, a connecting column 8 is fixedly provided at the bottom of the sliding sleeve 7, and a second puncher 9 is fixedly provided at the bottom of the connecting column 8. A limit plate 5 is fixedly provided at the end of the two support rods 4 to prevent the sliding sleeve 7 from sliding off the support rod 4 due to a large amplitude when sliding on the support rod 4. A first scale line 6 is provided on the two support rods 4. Preferably, the first scale line 6 is set when the sliding sleeve 7 slides on the support rod 4 to adjust the distance between the first puncher 3 and the second puncher 9. The distance between the first puncher 3 and the second puncher 9 can be accurately determined by the first scale line 6. By installing and adjusting the distance between the two adjustable second punchers 9, the hole spacing can be controlled while solving the problems of slow punching speed, low efficiency, and labor-consuming time when punching holes in the ground film.

[0025] Specifically in this embodiment, combined with Figure 1 , Figure 2 and Figure 3As shown, a driving assembly 10 is provided between the sliding sleeve 7 and the telescopic rod 1 for driving the second punch 9 to slide on the support rod 4 and the second punch 9 is fixed on the support rod 4 after sliding. Figure 3 and Figure 4 As shown, the driving assembly 10 includes a fixed plate 1001 and a reverse-rotation threaded rod 1003, the fixed plate 1001 is fixedly arranged on the top of the sliding sleeve 7, a forward-rotation threaded rod 1002 is laterally fixedly arranged on the fixed plate 1001, the reverse-rotation threaded rod 1003 is fixed on the side wall of the telescopic rod 1 and is coaxial with the forward-rotation threaded rod 1002, a bidirectional threaded sleeve 1004 is cooperatedly connected between the forward-rotation threaded rod 1002 and the reverse-rotation threaded rod 1003, and a plum blossom handle 1005 is fixedly arranged on the outer side of the bidirectional threaded sleeve 1004.

[0026] Specifically in this embodiment, combined with Figure 1 and Figure 2 As shown, one of the connecting posts 8 is provided with a length-adjustable positioning assembly 11 extending laterally outwards. Figure 6 As shown, the positioning assembly 11 includes a fixed rod 1101, which is fixedly arranged on the connecting column 8, and a sliding rod 1103 is slidably arranged in the fixed rod 1101. Further, a sliding groove 1102 is provided on the front and rear side walls of the fixed rod 1101, and a guide block 1104 sliding in the sliding groove 1102 is fixedly arranged on the front and rear outer walls of the sliding rod 1103. The outer sides of the fixed rod 1101 and the sliding rod 1103 are respectively provided with a second scale line 1105. A fastening bolt 1106 for fixing the sliding rod 1103 on the fixed rod 1101 after the position of the sliding rod 1103 on the fixed rod 1101 is adjusted. A length-adjustable pricking portion 12 is fixedly provided at the lower part of one side. Preferably, the length of the positioning component 11 is adjusted according to the spacing between two adjacent punchers, so that the length of the positioning component 11 is adjusted until the spacing between the pricking portion 12 and the second puncher 9 is the same as the spacing between the second puncher 9 and the first puncher 3. The length of the pricking portion 12 is adjusted according to the use environment until it can contact the ground film. When in use, the puncher punches a hole in the ground film and the pricking portion 12 penetrates the ground film as a mark. When the puncher is lifted up after punching a hole, the second puncher 9 on the side away from the pricking portion 12 is overlapped with the mark to punch a hole. This changes the previous method of farmers punching holes in the ground film purely relying on visual experience. It is convenient and fast, and the spacing between planting holes is the same, thereby improving land utilization and crop growth efficiency.

[0027] Working principle:

[0028] First, the length of the telescopic rod 1 is adjusted according to the height and usage habits of the user. Secondly, the position of the sliding sleeve 7 on the support rod 4 is adjusted by the driving component 10 according to the required punching spacing, that is, the spacing between the first puncher 3 and the second puncher 9. When the position of the sliding sleeve 7 on the support rod 4 is adjusted by the driving component 10, the spacing between the first puncher 3 and the second puncher 9 can be accurately adjusted by referring to the first scale line 6 on the support rod 4. Then, the length of the positioning component 11 is adjusted to make the spacing between the puncture portion 12 on the positioning component 11 and the adjacent second puncher 9 and the spacing between the second puncher 9 and the first puncher The spacing between the hole punchers 3 is the same, and then the length of the puncture part 12 is adjusted so that the bottom of the puncture part 12 can contact the ground film when working. When in use, the first hole puncher 3 and the two second hole punchers 9 make holes in the ground film while the puncture part 12 contacts and penetrates the ground film as a mark. When the first hole puncher 3 and the two second hole punchers 9 are lifted up after making holes, the second hole puncher 9 away from the puncture part side is overlapped with the mark on the ground film to make holes, which changes the previous method of farmers relying solely on visual experience to make holes in the ground film. It is convenient and fast, and the spacing between planting holes is the same.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An open-field ridging, film covering and punching device for ornamental gourd cultivation, comprising a telescopic rod (1), a handle (2) being provided at the top of the telescopic rod (1), and a first puncher (3) being provided at the bottom of the telescopic rod (1), characterized in that: Two support rods (4) are symmetrically arranged on the telescopic rod (1) near the bottom, and the support rods (4) are provided with first scale lines (6). Second punchers (9) are slidably arranged on the two support rods (4), and a driving assembly (10) is arranged between the second punchers (9) and the telescopic rod (1). A length-adjustable positioning assembly (11) is arranged on one of the second punchers (9) to extend outwardly in a transverse direction, and a length-adjustable pricking portion (12) is fixedly arranged below the end of the positioning assembly (11).

2. The open-field ridging, film covering and perforating device for ornamental gourd cultivation according to claim 1, characterized in that: The outer side of the support rod (4) is sleeved with a sliding sleeve (7), the bottom of the sliding sleeve (7) is fixedly provided with a connecting column (8), and the bottom of the connecting column (8) is fixedly provided with a second puncher (9).

3. The open-field ridging, film covering and perforating device for ornamental gourd cultivation according to claim 2, characterized in that: The driving assembly (10) comprises a fixing plate (1001) and a reverse-rotation threaded rod (1003); the fixing plate (1001) is fixedly arranged on the top of the sliding sleeve (7); a forward-rotation threaded rod (1002) is fixedly arranged on the fixing plate (1001) in a transverse manner; the reverse-rotation threaded rod (1003) is fixed on the side wall of the telescopic rod (1) and is coaxial with the forward-rotation threaded rod (1002); a bidirectional threaded sleeve (1004) is cooperatively connected between the forward-rotation threaded rod (1002) and the reverse-rotation threaded rod (1003); and a plum blossom handle (1005) is fixedly arranged on the outer side of the bidirectional threaded sleeve (1004).

4. The open-field ridging, film covering and perforating device for ornamental gourd cultivation according to claim 2, characterized in that: The positioning assembly (11) comprises a fixed rod (1101), the fixed rod (1101) being fixedly arranged on a connecting column (8), a sliding rod (1103) being slidably arranged inside the fixed rod (1101), second scale lines (1105) being respectively provided on the outer sides of the fixed rod (1101) and the sliding rod (1103), and a fastening bolt (1106) for fixing the sliding rod (1103) to the fixed rod (1101) is provided on the fixed rod (1101).

5. The open-field ridging, film covering and perforating device for ornamental gourd cultivation according to claim 4, characterized in that: The front and rear side walls of the fixed rod (1101) are provided with sliding grooves (1102), and the front and rear outer walls of the sliding rod (1103) are fixedly provided with guide blocks (1104) that slide in the sliding grooves (1102).

6. The open-field ridging, film covering and perforating device for ornamental gourd cultivation according to claim 4, characterized in that: A puncture portion (12) is fixedly provided on the sliding rod (1103) and below a side away from the connecting column (8).

7. The open-field ridging, film covering and perforating device for ornamental gourd cultivation according to claim 1, characterized in that: A limiting plate (5) is fixedly arranged at the end of the support rod (4).

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