Multifunctional pruning tool for pomegranate planting

Abstract

The utility model discloses a multifunctional pruning tool for pomegranate planting, and belongs to the technical field of pomegranate planting. A multifunctional pruning tool for pomegranate planting comprises two tool bits with tool handles, and further comprises a hacking knife and a scraping knife which are fixedly connected to the opposite sides of the two tool bits respectively. The sleeves are installed outside the knife handle in a sliding mode, a guide rod is movably installed at the bottom of one sleeve, the guide rod is fixedly connected with an inserting rod through a connecting plate, an inserting groove matched with the inserting rod is formed in the bottom of the other sleeve, and the sleeves are provided with limiting parts for driving the inserting rod to be inserted into the inserting groove; the two knife handles are combined, the guide rod is driven by the limiting part to move downwards and rotate, the guide rod drives the connecting plate and the inserting rod to move synchronously, the guide rod is driven by the limiting part to ascend, then the inserting rod is driven to be inserted into the inserting groove, and the two knife handles are attached and fixed. The chopper and the scraper can be conveniently used for cutting, scraping and the like, and the functions are more diversified.

Description

Technical Field

[0001] This utility model relates to the field of pomegranate planting technology, and in particular to a multifunctional pruning tool for pomegranate planting. Background Technology

[0002] Pomegranate is a deciduous tree or shrub with a fleshy, translucent, juicy outer seed coat and a leathery inner seed coat. It has a sweet taste and is used for its insecticidal, astringent, and anti-diarrheal properties. Pomegranate fruit is rich in nutrients, with vitamin C content one to two times higher than that of apples and pears. The history of pomegranate cultivation in China can be traced back to the Han Dynasty. According to Lu Gong's records, it was introduced from the Western Regions by Zhang Qian. It is cultivated in both the north and south of China, with larger planting areas in Anhui, Jiangsu, and Henan provinces, where some high-quality varieties have been developed.

[0003] In the process of cultivating and planting pomegranates, it is necessary to prune the branches and leaves regularly. Pruning can not only adjust the shape of the pomegranate tree, but also concentrate water and nutrients to the remaining branches and buds, promoting local growth.

[0004] Pomegranate tree pruning is usually done with gardening shears. Workers hold the shears to prune the branches and leaves. However, gardening shears can only cut, not cut or scrape. Other tools are needed to do these tasks, so they are limited in function. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that garden shears can only cut and cannot perform cutting or scraping, requiring the use of other tools to achieve these tasks, thus resulting in a single function. Therefore, this utility model proposes a multi-functional pruning tool for pomegranate planting.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A multi-functional pruning tool for pomegranate cultivation includes two blades with handles, the two handles being hinged together. It also includes a cleaver fixedly connected to one of the blades on the side away from its blade edge, while a scraper is fixedly connected to the other blade on the side away from its blade edge. A sleeve slidably mounted outside the handles is also included, wherein a guide rod is movably mounted at the bottom of one sleeve, and an insertion rod is fixedly connected to the guide rod via a connecting plate; the bottom of the other sleeve has a slot that matches the insertion rod, and the sleeve has a limiting part for driving the insertion rod into the slot.

[0008] To ensure stable insertion of the insertion rod into the slot, preferably, the limiting part includes a groove formed inside the sleeve, a limiting ring is rotatably mounted on the guide rod, the limiting ring is slidably mounted inside the groove, and a spring is installed between the bottom of the limiting ring and the inner wall of the groove.

[0009] In order to prevent the influence of the insertion rod on pruning when the cutter head is used, preferably, the circumferential surface of the guide rod is fixedly connected with a stopper, the inner part of the sleeve is provided with an avoiding groove and a sliding groove, the avoiding groove and the sliding groove are communicated, and the stopper is in sliding connection with the inner walls of the avoiding groove and the sliding groove.

[0010] In order to adjust the length of the cutter handle, preferably, the outer wall of the sleeve is fixedly provided with a fixing block, the fixing block is provided with a groove on the side close to the sleeve, a limiting block is slidingly arranged in the groove, the limiting block is in sliding connection with the sleeve, the circumferential surface of the cutter handle is provided with a notch matched with the limiting block, the side of the notch close to the limiting block is provided with an anti-skid protrusion, the fixing block is in threaded connection with a threaded rod, and the limiting block is in rotary connection with the threaded rod through a bearing.

[0011] In order to facilitate use, preferably, the outer part of the sleeve is provided with an anti-skid sleeve.

[0012] Compared with the prior art, the pomegranate planting multifunctional pruning tool has the following beneficial effects:

[0013] 1. The pomegranate planting multifunctional pruning tool, by closing the two cutter handles, driving the guide rod to move downwards and rotate the guide rod through the limiting part, driving the guide rod to ascend through the limiting part, and then driving the insertion rod to insert into the insertion slot, realizes the fixation of the two cutter handles, facilitates the cutting and scraping work of the cutting knife and the scraping knife, and has more functions.

[0014] 2. The pomegranate planting multifunctional pruning tool, by rotating the threaded rod, driving the limiting block to slide transversely along the groove, so that the limiting block does not abut against the notch, and then sliding the sleeve on the cutter handle, the length between the cutter handle and the sleeve can be adjusted, the higher position branches can be pruned, and the convenience is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The pomegranate planting multifunctional pruning tool is provided with an axial measurement structure diagram Figure 1 ;

[0016] Figure 2 The pomegranate planting multifunctional pruning tool is provided with an axial measurement structure diagram Figure 2 ;

[0017] Figure 3 The sleeve of the pomegranate planting multifunctional pruning tool is provided with a sleeve partial section structure diagram

[0018] Figure 4 The sleeve of the pomegranate planting multifunctional pruning tool is provided with a sleeve section structure diagram

[0019] Figure 5 The utility model provides a kind of fixed block section structure schematic diagram of multifunctional pruning tool for pomegranate planting.

[0020] In the drawing: 1, knife handle;201, guide rod;202, connecting plate;203, insertion rod;204, insertion slot;205, sliding slot;206, limit ring;207, spring;3, tool bit;4, cutting knife;5, scraper;6, sleeve;7, stop block;8, avoidance slot;9, sliding groove;10, fixed block;11, recess;12, limit block;13, notch;14, anti-skid convex;15, threaded rod;16, anti-skid sleeve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0023] Embodiment:

[0024] With reference to Figures 1-5 The utility model embodiment provides a kind of multifunctional pruning tool for pomegranate planting, including two tool bit 3 with knife handle 1, two knife handle 1 is hinged, still include: cutting branch's cutting knife 4, is fixedly connected on the side away from the cutting edge of one tool bit 3, wherein, another tool bit 3 is fixedly connected with scraper 5 on the side away from its cutting edge, scraper 5 is used to carry out skin layer finishing to branch, can help to remove surface pathological change or putrefaction part;Sleeve 6 is slidably installed outside knife handle 1, the top of sleeve 6 is open, wherein, the bottom of one sleeve 6 movably installs guide rod 201, guide rod 201 is vertically arranged, guide rod 201 is fixedly connected with insertion rod 203 by connecting plate 202, insertion rod 203 is vertically arranged, the bottom of another sleeve 6 is provided with insertion slot 204 matched with insertion rod 203, limit part for driving insertion rod 203 to insert insertion slot 204 is arranged on sleeve 6, anti-skid sleeve 16 is sheathed outside sleeve 6, and anti-skid sleeve 16 is used to increase the friction between palm, more convenient to use.

[0025] In use, the branches and leaves can be trimmed by the cutter head 3, and the two cutter handles 1 are combined together, the guide rod 201 is driven by the limiting part to move downward and rotate the guide rod 201, the guide rod 201 drives the connecting plate 202 and the inserting rod 203 to move synchronously, the guide rod 201 drives the limiting ring 206 to move upward again, and the inserting rod 203 is inserted into the inserting slot 204, so that the two cutter handles 1 are fixed together, and the cutting and scraping work can be conveniently carried out by the cutting knife 4 and the scraping knife 5.

[0026] The limiting part comprises a sliding groove 205 formed in the sleeve 6, the guide rod 201 is rotationally installed with a limiting ring 206, the limiting ring 206 is longitudinally slidably installed in the sliding groove 205, a spring 207 is installed between the bottom of the limiting ring 206 and the inner wall of the sliding groove 205, the circumferential surface of the guide rod 201 is fixedly connected with two stop blocks 7, the inside of the sleeve 6 is formed with an avoiding slot 8 and a sliding slot 9, the avoiding slot 8 and the sliding slot 9 are communicated, the avoiding slot 8 and the sliding slot 9 are communicated with the sliding groove 205, the stop blocks 7 are slidably connected with the inner walls of the avoiding slot 8 and the sliding slot 9, the avoiding slot 8 is horizontally arranged, and the sliding slot 9 is vertically arranged, and when the stop blocks 7 slide into the avoiding slot 8 and abut against the inside of the avoiding slot 8, the guide rod 201 cannot move downward.

[0027] In use, the connecting plate 202 is rotated, the connecting plate 202 drives the guide rod 201 and the inserting rod 203 to rotate synchronously, the guide rod 201 drives the stop blocks 7 to slide along the avoiding slot 8, the stop blocks 7 abut against the inner walls of the avoiding slot 8 and are located in the sliding slot 9, then the connecting plate 202 is pulled downward, the connecting plate 202 drives the guide rod 201 and the inserting rod 203 to move downward, the guide rod 201 drives the limiting ring 206 to slide downward along the sliding groove 205 and compresses the spring 207, at the same time, the guide rod 201 drives the stop blocks 7 to slide downward along the sliding slot 9, then the two cutter handles 1 are combined together, at this time, the inserting rod 203 is located below the inserting slot 204, then the connecting plate 202 is released, the spring 207 is reset, and the inserting rod 203 is inserted into the inserting slot 204 to fix the two cutter handles 1.

[0028] The outer wall of the sleeve 6 is fixedly installed with a fixed block 10, the side, close to the sleeve 6, of the fixed block 10 is formed with a recess 11, the recess 11 is slidably installed with a limiting block 12 in the transverse direction, the limiting block 12 is slidably connected with the sleeve 6, the circumferential surface of the cutter handle 1 is formed with a slot 13 matched with the limiting block 12, the slot 13 is vertically arranged, the side, close to the limiting block 12, of the slot 13 is provided with an anti-skid protrusion 14, the anti-skid protrusion 14 is used for increasing the friction force between the limiting block 12 and the slot 13, so that the sleeve 6 cannot easily slide on the cutter handle 1, the fixed block 10 is threadedly connected with a threaded rod 15, the limiting block 12 is rotationally connected with the threaded rod 15 through a bearing, and one end, extending out of the fixed block 10, of the threaded rod 15 is fixedly connected with a knob.

[0029] In work, by rotating the threaded rod 15, the threaded rod 15 drives the limiting block 12 to slide along the groove 11 transversely, so that the limiting block 12 does not abut against the notch 13, then the sleeve 6 is slid on the handle 1, so that the length between the handle 1 and the sleeve 6 can be adjusted, the higher position branch can be trimmed, it is more convenient, after adjustment, the threaded rod 15 is reversed, so that the limiting block 12 abuts against the notch 13, the length is fixed.

[0030] The multifunctional pruning tool for pomegranate planting, in use, the branch and leaf can be pruned by the cutter head 3, the connecting plate 202 is rotated, the connecting plate 202 drives the guide rod 201 and the inserting rod 203 to rotate synchronously, the guide rod 201 drives the stop block 7 to slide along the avoiding groove 8, the stop block 7 abuts against the inner wall of the avoiding groove 8, then the stop block 7 is in the sliding groove 9, the connecting plate 202 is pulled downward, the connecting plate 202 drives the guide rod 201 and the inserting rod 203 to move downward, the guide rod 201 drives the limiting ring 206 to slide downward along the sliding groove 205 and compresses the spring 207, at the same time, the guide rod 201 drives the stop block 7 to slide downward along the sliding groove 9, then the two handles 1 are closed, the inserting rod 203 is below the inserting groove 204, then the connecting plate 202 is loosened, the spring 207 is reset, the inserting rod 203 is inserted into the inserting groove 204, the two handles 1 are fixed, the cutting and scraping work can be carried out by the cutting knife 4 and the scraping knife 5, the function is more diversified.

[0031] By rotating the threaded rod 15, the threaded rod 15 drives the limiting block 12 to slide along the groove 11 transversely, so that the limiting block 12 does not abut against the notch 13, then the sleeve 6 is slid on the handle 1, so that the length between the handle 1 and the sleeve 6 can be adjusted, the higher position branch can be trimmed, it is more convenient.

[0032] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent substitution or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A multifunctional pruning tool for pomegranate plantation comprising two blade heads (3) with blade handles (1), two said blade handles (1) are hinged, characterized in that, Also include: Chopper (4), fixedly connected to one of the side away from the blade edge of the head (3), Another said blade head (3) is fixedly connected with the scraper (5) on the side away from the blade edge; Slidingly installed on the outside of the handle (1) sleeve (6), Wherein, one of the bottom of the sleeve (6) is movably mounted guide rod (201), the guide rod (201) is fixedly connected with the connecting plate (202) has a plug rod (203), the other sleeve (6) is provided with the plug slot (204) matched with the plug rod (203) in the bottom, the sleeve (6) is provided with the limiting part of driving plug rod (203) inserted into the slot (204).

2. A multifunctional pruning tool for pomegranate cultivation according to claim 1, characterized in that, The limiting part includes the chute (205) opened in the inside of the sleeve (6), the guide rod (201) is rotatably mounted with a limiting ring (206), the limiting ring (206) is slidably mounted in the chute (205), the limiting ring (206) is mounted with a spring (207) between the bottom and the inner wall of the chute (205).

3. The multifunctional pruning tool for pomegranate cultivation according to claim 1, characterized in that, The circumference of the guide rod (201) is fixedly connected with a stop block (7), the inside of the sleeve (6) is provided with an avoidance slot (8) and a sliding slot (9), the avoidance slot (8) and the sliding slot (9) are communicated, the stop block (7) is slidably connected with the inner wall of the avoidance slot (8) and the sliding slot (9).

4. The multifunctional pruning tool for pomegranate cultivation according to claim 1, wherein The outer wall of the sleeve (6) is fixedly installed with a fixed block (10), the side of the fixed block (10) close to the sleeve (6) is provided with a groove (11), the groove (11) is slidably installed with a limiting block (12), the limiting block (12) is slidably connected with the sleeve (6), the circumference of the handle (1) is provided with a slot (13) matched with the limiting block (12), the side of the slot (13) close to the limiting block (12) is provided with an anti-skid convex (14).

5. The multifunctional pruning tool for pomegranate cultivation according to claim 4, wherein The fixed block (10) is threadedly connected with a threaded rod (15), the limiting block (12) is rotatably connected with the threaded rod (15) through a bearing.

6. The multifunctional pruning tool for pomegranate cultivation according to claim 1, wherein The outside of the sleeve (6) is provided with an anti-skid sleeve (16).

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