A kind of planting punching device for vegetable greenhouse

Abstract

The utility model relates to the technical field of vegetable planting, and discloses a planting and punching device for vegetable greenhouses, comprising a mobile box, wherein a detachable box cover is arranged on the mobile box, a punching mechanism and a sowing mechanism are arranged inside the mobile box, and a through groove for the punching mechanism to punch holes is opened at the bottom of the mobile box; a scraping structure for scraping the punching mechanism is also arranged in the through groove, and the scraping structure comprises a first scraper and a second scraper symmetrically distributed, and the first scraper and the second scraper are connected to a power piece on the opposite sides; the utility model can scrape the soil remaining on the outer wall of the punching cone head through the setting of the scraping structure, thereby cleaning the punching cone head, avoiding scaling of the outer wall of the punching cone head, preventing the punching cone head from becoming blunt, which is beneficial to ensuring the sharpness of the punching cone head, and realizing the quick insertion of the punching cone head into the planting site and punching holes, thereby improving the punching efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable planting, in particular to a planting and punching device for vegetable greenhouses. Background Art

[0002] Before vegetable planting, it is generally necessary to punch holes in the greenhouse. During the existing drilling, a punching device is usually used to achieve efficient drilling, which is beneficial to the efficient planting of vegetables.

[0003] For example, in a Chinese patent with announcement number CN216532533U, a vegetable greenhouse vegetable planting punch is disclosed. After punching with this type of punch, a large amount of dirt usually remains on the outer wall of the punching cone head. However, the above-mentioned punch cannot scrape the dirt on the outer wall of the punching cone head, which easily leads to scaling of the outer wall of the punching cone head, which is not conducive to subsequent drilling of the punching cone head and affects the punching efficiency. Utility Model Content

[0004] The utility model provides a planting punching device for vegetable greenhouses, which solves the problem that the existing puncher cannot scrape the soil on the outer wall of the punching cone head.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a planting and punching device for vegetable greenhouses, comprising a mobile box, a detachable box cover is provided on the mobile box, a punching mechanism and a sowing mechanism are provided inside the mobile box, and a through slot for the punching mechanism to punch holes is provided at the bottom of the mobile box;

[0006] A scraping structure for scraping the punching mechanism is also provided in the through groove, and the scraping structure includes a first scraper and a second scraper symmetrically distributed, and the first scraper and the second scraper are connected to the opposite sides thereof with power parts, and the two power parts are used to drive the first scraper and the second scraper to move relative to each other along the through groove.

[0007] Preferably, the power member comprises electric push rods installed on both sides of the inner wall of the through groove, and the telescopic ends of the two electric push rods are respectively fixedly connected to the opposite sides of the first scraper and the second scraper.

[0008] Preferably, two retractable reinforcing rods are connected between the inner wall of the through groove and the first scraper and the second scraper, and the two reinforcing rods on the same side are symmetrically distributed on the outside of the retractable end of the electric push rod, which can limit the first scraper and the second scraper to ensure stable movement of the first scraper and the second scraper.

[0009] Preferably, the punching mechanism includes a main bracket and a sub-bracket mounted on the top of the main bracket, a shell is provided at the bottom of the main bracket, and an electric telescopic rod is built in the shell, a motor is fixed to the top of the sub-bracket, and the main shaft of the motor is connected to the top of the shell, the telescopic end of the electric telescopic rod extends to the outside of the shell and is connected to a lifting platform, and a punching cone head is connected to the bottom end of the lifting platform, and a scraping groove matching the punching cone head is provided on the opposite sides of the first scraper and the second scraper.

[0010] Preferably, the sowing mechanism includes a storage cylinder with an opening at the top, the bottom end of the storage cylinder is connected to a sowing pipe, and the bottom end of the sowing pipe extends to the bottom of the mobile box and is equipped with a discharge valve, which can be an electromagnetic valve to facilitate automatic opening and closing of the discharge valve.

[0011] Preferably, it also includes an observation structure, which includes a scale plate fixed on the top of the box cover and a connecting plate connected to one side of the lifting platform, the top of the connecting plate is connected to a lifting rod, and the top of the lifting rod extends to the top of the box cover and is installed with a connecting block, and one side of the connecting block is installed with an indicator needle that matches the scale plate.

[0012] Preferably, counterweights are installed at the four corners inside the mobile box to increase the stability of the device and facilitate the drilling operation.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] (1) By setting up the scraping structure, the soil remaining on the outer wall of the punching cone head can be scraped off, thereby cleaning the punching cone head, avoiding scaling on the outer wall of the punching cone head, and preventing the punching cone head from becoming blunt, which is beneficial to ensuring the sharpness of the punching cone head, enabling the punching cone head to be quickly inserted into the planting site and punch holes, thereby improving the punching efficiency;

[0015] (2) By setting the observation structure, the drilling depth can be observed in real time, so as to facilitate drilling the planting holes of the required depth according to the planting needs, avoid drilling too deep and affecting the growth of vegetable seeds, which is beneficial to the planting of vegetables. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is one of the structural schematic diagrams of the utility model;

[0018] Figure 2 This is the second structural diagram of the utility model;

[0019] Figure 3 This is the third structural diagram of the utility model;

[0020] Figure 4 For this utility model Figure 1 A cross-sectional view of

[0021] Figure 5 For this utility model Figure 4 A schematic diagram of the structure after the first scraper and the second scraper are adjusted;

[0022] Figure 6 For this utility model Figure 2 A in the enlarged view;

[0023] In the figure: 1. Mobile box; 2. Box cover; 3. Observation structure; 31. Scale plate; 32. Lifting rod; 33. Connecting block; 34. Indicator needle; 35. Connecting plate; 4. Scraping structure; 41. First scraper; 42. Electric push rod; 43. Reinforcement rod; 44. Second scraper; 5. Punching mechanism; 51. Main bracket; 52. Auxiliary bracket; 53. Motor; 54. Casing; 55. Lifting platform; 56. Punching cone head; 6. Sowing mechanism; 61. Storage cylinder; 62. Sowing pipe; 63. Discharge valve; 7. Counterweight block. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figure 1-Figure 6 As shown, the present application includes a mobile box 1, on which a detachable box cover 2 is provided, a punching mechanism 5 and a sowing mechanism 6 are provided inside the mobile box 1, and a through slot for the punching mechanism 5 to punch holes is provided at the bottom of the mobile box 1; counterweights 7 are installed at the four corners inside the mobile box 1;

[0026] A scraping structure 4 for scraping the punching mechanism 5 is also provided in the through groove, and the scraping structure 4 includes a first scraper 41 and a second scraper 44 that are symmetrically distributed. The first scraper 41 and the second scraper 44 are connected to power members on opposite sides, and the two power members are used to drive the first scraper 41 and the second scraper 44 to move relative to each other along the through groove.

[0027] Specifically, Figure 4 and Figure 5 As shown, the power member includes electric push rods 42 installed on both sides of the inner wall of the through groove, and the telescopic ends of the two electric push rods 42 are fixedly connected to the opposite sides of the first scraper 41 and the second scraper 44 respectively.

[0028] Specifically, Figure 3-Figure 5 As shown, the punching mechanism 5 includes a main bracket 51 and a sub-bracket 52 mounted on the top of the main bracket 51, a shell 54 is provided at the bottom of the main bracket 51, and the shell 54 has an electric telescopic rod built in, a motor 53 is fixed to the top of the sub-bracket 52, and the main shaft of the motor 53 is connected to the top of the shell 54, the telescopic end of the electric telescopic rod extends to the outside of the shell 54, and is connected to a lifting platform 55, and the bottom end of the lifting platform 55 is connected to a punching cone head 56, and the first scraper 41 and the second scraper 44 are provided with a scraping groove matching the punching cone head 56 on the side facing each other.

[0029] Specifically, Figure 3-Figure 5 As shown, the sowing mechanism 6 includes a storage cylinder 61 with an opening at the top, a sowing pipe 62 is connected to the bottom end of the storage cylinder 61, and the bottom end of the sowing pipe 62 extends to the bottom of the mobile box 1 and is installed with a discharge valve 63.

[0030] When drilling holes for vegetable planting, the mobile box 1 can be pushed to move the drilling device to the planting ground in the vegetable greenhouse, and then the lifting platform 55 can be driven to descend through the electric telescopic rod in the shell 54, so that the lifting platform 55 drives the drilling cone 56 to descend until the drilling cone 56 is inserted into the vegetable planting ground through the through groove. At the same time, the shell 54 is driven to rotate by the motor 53, so that the shell 54 drives the drilling cone 56 to rotate through the lifting platform 55, so as to realize drilling on the vegetable planting ground to form a sowing hole. After drilling, the electric telescopic rod is driven again to drive the drilling cone 56 to rotate. The telescopic rod drives the lifting platform 55 to rise, so that the lifting platform 55 drives the punching cone head 56 to rise and pull it out of the vegetable planting field, and then pushes the moving box 1 again to move the punching device. When the sowing tube 62 moves to the top of the sowing hole, the discharge valve 63 is opened, so that the vegetable seeds stored in the storage tube 61 fall into the sowing hole through the sowing tube 62. After sowing, the discharge valve 63 is closed until the punching device moves to the next punching location, and then the above steps are repeated to realize the planting and punching of the vegetable greenhouse, which is conducive to the sowing of vegetables;

[0031] After the drilling is completed, the lifting platform 55 is driven to rise by the electric telescopic rod, so that the lifting platform 55 drives the drilling cone head 56 to be retracted from the through groove into the moving box 1. When the lifting platform 55 is retracted into the moving box 1, the two electric push rods 42 in the through groove respectively drive the first scraper 41 and the second scraper 44 to move toward each other until the first scraper 41 and the second scraper 44 are docked. Then the drilling cone head 56 rises from the scraping groove formed between the first scraper 41 and the second scraper 44. At this time, the first scraper 41 and the second scraper 44 scrape the soil remaining on the outer wall of the drilling cone head 56 until the drilling cone head 56 is retracted into the moving box 1, thereby realizing the cleaning of the drilling cone head 56, thereby avoiding scaling of the outer wall of the drilling cone head 56, which is beneficial to the subsequent use of the drilling cone head 56.

[0032] Furthermore, if Figure 4 and Figure 5 As shown, two retractable reinforcing rods 43 are connected between the inner wall of the through groove and the first scraper 41 and the second scraper 44 , and the two reinforcing rods 43 on the same side are symmetrically distributed outside the retractable end of the electric push rod 42 .

[0033] When the two electric push rods 42 drive the first scraper 41 and the second scraper 44 to move relative to each other, the reinforcing rod 43 is extended and retracted accordingly, thereby increasing the stability of the first scraper 41 and the second scraper 44 to facilitate the stable movement of the first scraper 41 and the second scraper 44.

[0034] In addition, in one embodiment, if Figure 1-Figure 6 As shown, it also includes an observation structure 3, which includes a scale plate 31 fixed to the top of the box cover 2, and a connecting plate 35 connected to one side of the lifting platform 55, the top of the connecting plate 35 is connected to the lifting rod 32, and the top of the lifting rod 32 extends to the top of the box cover 2, and is installed with a connecting block 33, and one side of the connecting block 33 is installed with an indicating needle 34 that matches the scale plate 31.

[0035] When the electric telescopic rod drives the drilling cone 56 to be inserted into the planting ground, the lifting platform 55 drives the lifting rod 32 to descend synchronously through the connecting plate 35. At this time, the lifting rod 32 drives the indicator needle 34 to move along the scale plate 31 through the connecting block 33. The indicator needle 34 can be observed to point to the scale value on the scale plate 31 to grasp the depth of the drilling and avoid the drilling depth being too deep to affect the growth of vegetable seeds.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A planting and punching device for a vegetable greenhouse, comprising a mobile box (1), wherein a detachable box cover (2) is provided on the mobile box (1), characterized in that: The movable box (1) is provided with a punching mechanism (5) and a sowing mechanism (6) inside, and a through slot for the punching mechanism (5) to punch holes is provided at the bottom of the movable box (1); A scraping structure (4) for scraping the punching mechanism (5) is also provided in the through groove, and the scraping structure (4) comprises a first scraper (41) and a second scraper (44) which are symmetrically distributed, and a power piece is connected to the opposite sides of the first scraper (41) and the second scraper (44), and the two power pieces are used to drive the first scraper (41) and the second scraper (44) to move relative to each other along the through groove.

2. A vegetable greenhouse planting punching device according to claim 1, characterized in that: The power member comprises electric push rods (42) mounted on both sides of the inner wall of the through slot, and the telescopic ends of the two electric push rods (42) are respectively fixedly connected to the opposite sides of the first scraper (41) and the second scraper (44).

3. A vegetable greenhouse planting punching device according to claim 2, characterized in that: Two telescopic reinforcing rods (43) are connected between the inner wall of the through groove and the first scraper (41) and the second scraper (44), and the two reinforcing rods (43) on the same side are symmetrically distributed outside the telescopic end of the electric push rod (42).

4. The vegetable greenhouse planting punching device according to claim 1, characterized in that: The punching mechanism (5) comprises a main bracket (51) and a sub-bracket (52) mounted on the top of the main bracket (51); a shell (54) is provided at the bottom of the main bracket (51), and an electric telescopic rod is built in the shell (54); a motor (53) is fixed at the top of the sub-bracket (52), and the main shaft of the motor (53) is connected to the top of the shell (54); the telescopic end of the electric telescopic rod extends to the outside of the shell (54) and is connected to a lifting platform (55); and a punching cone head (56) is connected to the bottom end of the lifting platform (55); and a soil scraping groove matching the punching cone head (56) is provided on the opposite sides of the first scraper (41) and the second scraper (44).

5. The vegetable greenhouse planting punching device according to claim 1, characterized in that: The sowing mechanism (6) comprises a storage cylinder (61) with an opening at the top, the bottom end of the storage cylinder (61) is connected to a sowing pipe (62), and the bottom end of the sowing pipe (62) extends to the bottom of the mobile box (1) and is equipped with a discharge valve (63).

6. A vegetable greenhouse planting and punching device according to claim 4, characterized in that: The invention also comprises an observation structure (3), wherein the observation structure (3) comprises a scale plate (31) fixed on the top of the box cover (2), and a connecting plate (35) connected to one side of the lifting platform (55), wherein the top of the connecting plate (35) is connected to a lifting rod (32), and the top of the lifting rod (32) extends to the top of the box cover (2) and is provided with a connecting block (33), and an indicating needle (34) matching with the scale plate (31) is provided on one side of the connecting block (33).

7. A vegetable greenhouse planting punching device according to claim 1, characterized in that: Counterweights (7) are installed at the four corners inside the moving box (1).

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