Camellia seedling cuttage tool

Abstract

The utility model provides a camellia seedling cutting tool which comprises a cutting assembly, and the cutting assembly comprises a supporting cylinder, a sliding block, a pull rod, a first pin shaft, an upper connecting rod, a second pin shaft, a lower connecting rod, an inserting cylinder and a rotating shaft. Sliding blocks are slidably connected to the two sides of the inner side wall of the supporting cylinder correspondingly, and pull rods penetrate through the upper surfaces of the two sliding blocks correspondingly. By means of the design of the two sets of inserting barrels, a user can conduct cuttage on two camellia seedlings at the same time, the cuttage efficiency is greatly improved, compared with a traditional manual one-by-one cuttage mode, a large amount of time and manpower can be saved through the mode, the tool is easy to operate, and the camellia seedlings can be cut only by pulling and loosening the handle. In addition, the tool is further provided with an adjusting function, a user can conveniently and accurately adjust the distance between two camellia seedlings according to needs, therefore, the cutting quality is guaranteed, and the survival rate and the growth quality of the camellia seedlings are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gardening tools, in particular to a camellia seedling cutting tool. Background Art

[0002] Camellia, as one of the important ornamental flowers in my country, is deeply loved by people for its unique flower shape, rich color and long flowering period. In order to meet the needs of the market and gardening enthusiasts, the planting and propagation technology of camellia has become a hot topic of research. Among them, the cutting method, as a common means of camellia propagation, is widely used in gardening practice. For camellia, cutting propagation has the advantages of high reproduction coefficient, stable genetic traits, and the ability to maintain the excellent traits of the mother plant;

[0003] Traditional cutting methods usually require manual insertion of camellia seedlings into the soil one by one, which is not only time-consuming and labor-intensive, but also difficult to ensure the consistency of the cutting depth and spacing of each camellia seedling, thereby affecting the survival rate and growth quality of the camellia seedlings. Therefore, a camellia seedling cutting tool is proposed. Utility Model Content

[0004] In view of this, the utility model hopes to provide a camellia seedling cutting tool to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the embodiment of the utility model is implemented as follows: a camellia seedling cutting tool, including a cutting assembly, the cutting assembly includes a support tube, a slider, a pull rod, a first pin shaft, an upper connecting rod, a second pin shaft, a lower connecting rod, an inserting tube, a connecting tube, a support arm and a rotating shaft;

[0006] Slide blocks are slidably connected to both sides of the inner wall of the support tube, and pull rods are passed through the upper surfaces of the two slide blocks. A first pin is welded to the bottom of the pull rod, and the front and rear parts of the outer wall of the first pin are rotatably connected to the upper connecting rod. The bottoms of the two upper connecting rods are rotatably connected to the lower connecting rod through the second pin, and the bottoms of the two lower connecting rods are fixedly connected to an insert tube, a connecting tube is welded to the bottom of the slider, the outer wall of the pull rod is slidably connected to the inner wall of the connecting tube, and support arms are welded to the front and rear parts of the outer wall of the connecting tube, and the bottoms of the two support arms on the adjacent sides are fixedly connected to a rotating shaft, and the front and rear parts of the upper surfaces of the two insert tubes are rotatably connected to the outer wall of the rotating shaft.

[0007] Further preferably, first sliding grooves are provided on both sides of the upper surface of the support tube, and the middle portion of the outer side wall of the pull rod is slidably connected to the inner side wall of the first sliding groove.

[0008] Further preferably, second sliding grooves are provided on both sides of the lower surface of the support tube, and the top of the outer side wall of the connecting tube is slidably connected to the inner side wall of the second sliding groove.

[0009] Further preferably, a screw is welded at the center of the front surfaces of the two sliding blocks, limiting grooves are provided on both sides of the front surface of the support tube, the rear portion of the outer wall of the screw is slidably connected to the inner wall of the limiting groove, and the front portion of the outer wall of the screw is threadedly connected to the limiting nut.

[0010] Further preferably, a spring is sleeved on the lower portion of the outer wall of the pull rod, the bottom of the outer wall of the pull rod is fixedly connected to a limiting ring, the bottom of the spring is fixedly connected to the outer side of the upper surface of the limiting ring, and the top of the spring is fit-connected to the outer side of the lower surface of the connecting tube.

[0011] Further preferably, a handle is fixedly connected to the top of the pull rod.

[0012] Further preferably, a connecting pipe is welded at the center of the upper surface of the support tube, a sleeve is fixedly connected to the top of the connecting pipe, and a grip rod is fixedly connected to the inner wall of the sleeve.

[0013] Further preferably, both sides of the outer wall of the grip rod close to the sleeve are fixedly connected with anti-slip sleeves.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] The utility model adopts the design of two sets of cutting tubes, so that the user can cut two camellia seedlings at the same time, thereby greatly improving the cutting efficiency. Compared with the traditional manual cutting method of one plant at a time, this method can save a lot of time and manpower, and the tool is easy to operate. The cutting tube can be opened and closed by pulling and releasing the handle to complete the cutting of the camellia seedlings. In addition, the tool is also designed with an adjustment function, which is convenient for the user to accurately adjust the distance between the two camellia seedlings according to needs, thereby ensuring the cutting quality and improving the survival rate and growth quality of the camellia seedlings.

[0016] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a structural diagram from one perspective of the utility model;

[0019] Figure 2 This is another perspective structural diagram of the utility model;

[0020] Figure 3 This is a structural diagram of the pull rod and the insert tube of the utility model;

[0021] Figure 4 This is a structural diagram of the upper connecting rod and the lower connecting rod of the utility model.

[0022] Figure numerals: 1. Cutting assembly; 11. Support tube; 12. Slider; 13. Pull rod; 14. First pin shaft; 15. Upper connecting rod; 16. Second pin shaft; 17. Lower connecting rod; 18. Insertion tube; 19. Connecting tube; 20. Support arm; 21. Rotating shaft; 22. First slide groove; 23. Second slide groove; 24. Screw; 25. Limiting groove; 26. Limiting nut; 27. Spring; 28. Limiting ring; 29. ​​Handle; 30. Connecting tube; 31. Sleeve; 32. Grip; 33. Anti-slip sleeve. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-4 As shown, the embodiment of the utility model provides a camellia seedling cutting tool, including a cutting assembly 1, the cutting assembly 1 includes a support tube 11, a slider 12, a pull rod 13, a first pin 14, an upper connecting rod 15, a second pin 16, a lower connecting rod 17, an inserting tube 18, a connecting tube 19, a support arm 20 and a rotating shaft 21;

[0026] Slide blocks 12 are slidably connected to both sides of the inner wall of the support tube 11, and pull rods 13 are penetrated through the upper surfaces of the two slide blocks 12. A first pin shaft 14 is welded to the bottom of the pull rod 13, and the front and rear parts of the outer wall of the first pin shaft 14 are rotatably connected to the upper connecting rod 15. The bottoms of the two upper connecting rods 15 are rotatably connected to the lower connecting rod 17 through the second pin shaft 16, and the bottoms of the two lower connecting rods 17 are fixedly connected to the insert tube 18. A connecting tube 19 is welded to the bottom of the slide block 12, and the outer wall of the pull rod 13 is slidably connected to the inner wall of the connecting tube 19. Support arms 20 are welded to the front and rear parts of the outer wall of the connecting tube 19, and the bottoms of the adjacent sides of the two support arms 20 are fixedly connected to the rotating shaft 21. The front and rear parts of the upper surfaces of the two insert tubes 18 are rotatably connected to the outer wall of the rotating shaft 21, and the slide block 12 slides inside the support tube 11, thereby limiting the position of the slide block 12.

[0027] In one embodiment, specifically: first sliding grooves 22 are opened on both sides of the upper surface of the support tube 11, and the middle part of the outer wall of the pull rod 13 is slidably connected to the inner wall of the first sliding groove 22, so that the pull rod 13 slides inside the first sliding groove 22, thereby facilitating the sliding block 12 to slide left and right.

[0028] In one embodiment, specifically: a second slide groove 23 is opened on both sides of the lower surface of the support tube 11, and the top of the outer wall of the connecting tube 19 is slidably connected to the inner wall of the second slide groove 23, so that the connecting tube 19 slides inside the second slide groove 23, thereby facilitating the sliding block 12 to slide left and right.

[0029] In one embodiment, specifically: screws 24 are welded at the center of the front surfaces of the two sliders 12, limiting grooves 25 are provided on both sides of the front surface of the support tube 11, the rear part of the outer wall of the screw 24 is slidably connected to the inner wall of the limiting groove 25, and the front part of the outer wall of the screw 24 is threadedly connected to the limiting nut 26. By tightening the limiting nut 26, the friction between the limiting nut 26 and the support tube 11 is increased, thereby limiting and fixing the slider 12.

[0030] In one embodiment, specifically: a spring 27 is sleeved on the lower portion of the outer wall of the pull rod 13, the bottom of the outer wall of the pull rod 13 is fixedly connected to a limiting ring 28, the bottom of the spring 27 is fixedly connected to the outer side of the upper surface of the limiting ring 28, and the top of the spring 27 is fittedly connected to the outer side of the lower surface of the connecting tube 19. The thrust of the spring 27 facilitates the movement of the limiting ring 28, thereby facilitating the reset of the pull rod 13.

[0031] In one embodiment, specifically: a handle 29 is fixedly connected to the top of the pull rod 13 , and the pull rod 13 is easily pulled by the handle 29 .

[0032] In one embodiment, specifically: a connecting tube 30 is welded at the center of the upper surface of the support tube 11, a sleeve 31 is fixedly connected to the top of the connecting tube 30, and a gripping rod 32 is fixedly connected to the inner wall of the sleeve 31, so that the gripping rod 32 can be used to lift or press down the entire implantation tool.

[0033] In one embodiment, specifically: both sides of the outer wall of the grip rod 32 close to the sleeve 31 are fixedly connected with anti-slip sleeves 33, and the anti-slip property of the anti-slip sleeves 33 increases the stability of the grip.

[0034] When the utility model is in operation, first, the user holds the gripping rod 32, increases the gripping stability through the anti-slip sleeve 33, puts the camellia seedling into the two inserting tubes 18, and drives the support tube 11 and the internal slider 12 to move downward by pressing the gripping rod 32, thereby driving the connecting tube 19 and the supporting arm 20 to move downward, and the two inserting tubes 18 connected by the rotating shaft 21 to move downward and insert into the soil through the downward movement of the supporting arm 20. After reaching the appropriate depth, the user grabs the two handles 29 with both hands and holds the handles 29 tightly, so that the two handles 29 and the gripping rod 32 are close to each other, thereby driving the pull rod 13 The pull rod 13 moves upward, and the upward movement of the pull rod 13 drives the first pin shaft 14 to move upward, so that the tops of the two upper connecting rods 15 rotating on the first pin shaft 14 move upward, and the bottoms of the two upper connecting rods 15 are correspondingly close. Then, the bottoms of the two upper connecting rods 15 approach each other, which drives the second pin shaft 16 to approach each other, and then the tops of the two lower connecting rods 17 rotatably connected on the second pin shaft 16 are approached. The tops of the two lower connecting rods 17 are approached, thereby driving the tops of the two insert cylinders 18 to rotate along the rotating shaft 21, so that the bottoms of the two insert cylinders 18 are separated from each other, thereby The camellia seedlings leak out from the two separated bottom insertion tubes 18 under the action of their own gravity, and then both hands hold the gripping rods 32 and the handles 29 on both sides to lift the entire cutting tool, thereby completing the cutting of the two camellia seedlings. After the cutting is completed, the handles 29 are released, and the limit ring 28 is pushed downward by the thrust of the spring 27, thereby driving the pull rod 13 to move downward. The downward movement of the pull rod 13 will drive the first pin shaft 14 to move downward, so that the tops of the two upper connecting rods 15 rotating on the first pin shaft 14 move downward, and the bottoms of the two upper connecting rods 15 are separated accordingly. Then, the two upper The separation of the bottom of the connecting rod 15 will drive the second pin shaft 16 to separate, and then the tops of the two lower connecting rods 17 rotatably connected on the second pin shaft 16 will separate. The separation of the tops of the two lower connecting rods 17 will drive the tops of the two insert tubes 18 to rotate along the rotating shaft 21, so that the bottoms of the two insert tubes 18 are closed and reset, which is convenient for the next cutting use. By loosening the two limit nuts 26 and pushing the two screws 24 to drive the two sliders 12 to move left and right, it is convenient to adjust the distance between the two groups of insert tubes 18, and then it is convenient to control the distance between the two camellia seedlings.

[0035] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A camellia seedling cutting tool, characterized in that: The invention comprises a cutting assembly (1), wherein the cutting assembly (1) comprises a support tube (11), a slide block (12), a pull rod (13), a first pin shaft (14), an upper connecting rod (15), a second pin shaft (16), a lower connecting rod (17), an inserting tube (18), a connecting tube (19), a supporting arm (20) and a rotating shaft (21); Both sides of the inner wall of the support cylinder (11) are slidably connected with sliders (12), the upper surfaces of the two sliders (12) are penetrated by pull rods (13), the bottom of the pull rods (13) are welded with a first pin shaft (14), the front and rear parts of the outer wall of the first pin shaft (14) are rotatably connected with upper connecting rods (15), the bottoms of the two upper connecting rods (15) are rotatably connected with lower connecting rods (17) through second pin shafts (16), and the two lower connecting rods (17) are The bottom of each of the two supporting arms (20) is fixedly connected to an insert tube (18), the bottom of the slider (12) is welded to a connecting tube (19), the outer wall of the pull rod (13) is slidably connected to the inner wall of the connecting tube (19), the front and rear parts of the outer wall of the connecting tube (19) are welded to support arms (20), the bottom of the adjacent side of the two support arms (20) is fixedly connected to a rotating shaft (21), and the front and rear parts of the upper surfaces of the two insert tubes (18) are rotatably connected to the outer wall of the rotating shaft (21).

2. A camellia seedling cutting tool according to claim 1, characterized in that: First sliding grooves (22) are provided on both sides of the upper surface of the support tube (11), and the middle part of the outer wall of the pull rod (13) is slidably connected to the inner wall of the first sliding groove (22).

3. A camellia seedling cutting tool according to claim 1, characterized in that: Second sliding grooves (23) are provided on both sides of the lower surface of the support tube (11), and the top of the outer wall of the connecting tube (19) is slidably connected to the inner wall of the second sliding groove (23).

4. A camellia seedling cutting tool according to claim 1, characterized in that: A screw rod (24) is welded at the center of the front surface of the two sliding blocks (12), and limiting grooves (25) are provided on both sides of the front surface of the support tube (11). The rear part of the outer wall of the screw rod (24) is slidably connected to the inner wall of the limiting groove (25), and the front part of the outer wall of the screw rod (24) is threadedly connected to the limiting nut (26).

5. The camellia seedling cutting tool according to claim 1, characterized in that: A spring (27) is sleeved on the lower part of the outer wall of the pull rod (13); the bottom of the outer wall of the pull rod (13) is fixedly connected to a limiting ring (28); the bottom of the spring (27) is fixedly connected to the outer side of the upper surface of the limiting ring (28); and the top of the spring (27) is fittedly connected to the outer side of the lower surface of the connecting tube (19).

6. A camellia seedling cutting tool according to claim 5, characterized in that: A handle (29) is fixedly connected to the top of the pull rod (13).

7. A camellia seedling cutting tool according to claim 1, characterized in that: A connecting pipe (30) is welded at the center of the upper surface of the support tube (11), a sleeve (31) is fixedly connected to the top of the connecting pipe (30), and a gripping rod (32) is fixedly connected to the inner wall of the sleeve (31).

8. A camellia seedling cutting tool according to claim 7, characterized in that: Anti-slip sleeves (33) are fixedly connected to both sides of the outer wall of the gripping rod (32) close to the sleeve (31).

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