Vegetable seedling grafting clamping device
By designing a seedling grafting clamping device including connecting rods, curved plates, ply plates, threaded rods and stabilizing rods, the problem that traditional devices can only fix the grafting points, and support for other parts of the seedlings is achieved, and the grafting success rate and adaptability are improved.
Patent Information
- Application Number
- CN202421398752.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The traditional vegetable seedling grafting clamping device can only fix the grafting point of the vegetable seedling, resulting in the vegetable seedlings being easily broken when subjected to external forces, and the success rate is low.
A vegetable seedling grafting clamping device is designed, including connecting rods, curved plates, splints, threaded rods and stabilizing rods. Through the combination of these components, the grafting places and other parts of the vegetable seedlings can be supported at the same time to adapt to vegetable seedlings of different lengths.
This device can not only improve the success rate of seedling grafting, but also adjust the position of the splint according to seedlings of different lengths, which has high adaptability and easy use.
Smart Images
Figure CN222750976U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vegetable seedling grafting, in particular to a vegetable seedling grafting clamping device. Background Art
[0002] Vegetable seedling grafting is a technique that grafts different varieties or types of vegetable seedlings together to increase yield, improve quality and extend shelf life. The basic principle of grafting is to transfer a part of a plant organ (such as branches, buds, etc.) to another plant body so that it can heal and grow into a new individual; in the grafting process, the grafted plant body is called the rootstock, and the part used for grafting (such as branches, buds, etc.) is called the scion:
[0003] In the prior art, a clamping device is usually used to fix the seedlings during grafting, but the traditional clamping device can only fix the grafting part of the seedlings, which makes the seedlings more fragile and has a greater chance of breaking when subjected to external force. Utility Model Content
[0004] In order to solve the problem that the traditional clamping device can only fix the grafting position of the seedlings, the utility model aims to provide a seedling grafting clamping device.
[0005] To solve the above technical problems, the utility model adopts the following technical solutions: a seedling grafting clamping device comprises a connecting rod, a first arc-shaped plate is fixedly installed on one side of the connecting rod, a rotating shaft is fixedly passed through the inside of the connecting rod, a mounting rod is movably provided on the outside of the rotating shaft, the mounting rod is located inside the connecting rod, a second arc-shaped plate is fixedly installed on the outside of the mounting rod, first clamping plates are fixedly provided on opposite sides of the inner walls of the first arc-shaped plate and the second arc-shaped plate, a first threaded rod is rotatably passed through the side of the second arc-shaped plate away from the connecting rod, the first threaded rod and the first arc-shaped plate are used in combination, and the upper and lower parts of the first arc-shaped plate are fixedly provided with first clamping plates. A first support ring and a second support ring are respectively provided below, a second threaded rod is fixedly installed on one side of the first support ring close to the first clamping plate, a stabilizing rod is fixedly provided on one side of the first support ring and the second support ring close to the first clamping plate, there are two stabilizing rods on the second support ring, a sleeve is threadedly provided on one end of the second threaded rod away from the first support ring, the sleeve is rotatably installed in the second arc plate, a symmetrically distributed second clamping plate is fixedly provided in the middle of the second threaded rod and multiple stabilizing rods, a connecting plate is fixedly installed on one side of the first support ring close to the second support ring, and the connecting plate is movably inserted in the second support ring.
[0006] Preferably, a limiting block is fixedly installed on one end of the plurality of stabilizing rods away from the first support ring, a fixing rod is provided on the outer side of the plurality of stabilizing rods, a limiting groove is provided inside the fixing rod, the limiting block and the limiting groove are used in combination, and the plurality of fixing rods are fixedly connected to the first arc plate and the second arc plate respectively.
[0007] Compared with the prior art, the beneficial effects of the utility model are:
[0008] 1. This application can support the grafting part of the seedlings while supporting other parts of the two seedlings, thereby improving the success rate of seedling grafting;
[0009] 2. The present application can adjust the position of the second clamping plate according to the different lengths of seedlings, has high adaptability and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] 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.
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0012] Figure 2 It is a structural schematic diagram of the first splint of the utility model.
[0013] Figure 3 It is a structural schematic diagram of the second clamping plate in the utility model.
[0014] In the figure: 1. connecting rod; 11. first arc-shaped plate; 12. rotating shaft; 13. mounting rod; 14. second arc-shaped plate; 15. first clamping plate; 16. first threaded rod; 17. first supporting ring; 18. second supporting ring; 19. second threaded rod; 191. stabilizing rod; 192. sleeve; 193. second clamping plate; 194. connecting plate; 2. limiting block; 21. fixing rod; 22. limiting groove; 3. connecting block; 4. first protective pad; 5. magnetic sheet; 6. supporting rod; 7. second protective pad. DETAILED DESCRIPTION
[0015] 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.
[0016] Example: Figure 1-3 As shown, the utility model provides a seedling grafting clamping device, including a connecting rod 1, a first curved plate 11 is fixedly installed on one side of the connecting rod 1, a rotating shaft 12 is fixedly passed through the inside of the connecting rod 1, a mounting rod 13 is movably provided on the outside of the rotating shaft 12, the mounting rod 13 is located inside the connecting rod 1, a second curved plate 14 is fixedly installed on the outside of the mounting rod 13, first clamping plates 15 are fixedly provided on opposite sides of the inner walls of the first curved plate 11 and the second curved plate 14, a first threaded rod 16 is rotatably passed through the side of the second curved plate 14 away from the connecting rod 1, the first threaded rod 16 is used in conjunction with the first curved plate 11, and a first supporting ring 17 and a second supporting ring 17 are respectively provided above and below the first curved plate 11. A support ring 18, a second threaded rod 19 is fixedly installed on one side of the first support ring 17 close to the first clamping plate 15, a stabilizing rod 191 is fixedly installed on one side of the first support ring 17 and the second support ring 18 close to the first clamping plate 15, there are two stabilizing rods 191 on the second support ring 18, one end of the second threaded rod 19 away from the first support ring 17 is threadedly sleeved with a sleeve 192, the sleeve 192 is rotatably installed in the second arc plate 14, a symmetrically distributed second clamping plate 193 is fixedly installed in the middle of the second threaded rod 19 and multiple stabilizing rods 191, a connecting plate 194 is fixedly installed on one side of the first support ring 17 close to the second support ring 18, and the connecting plate 194 is movably inserted in the second support ring 18.
[0017] A limiting block 2 is fixedly installed at one end of multiple stabilizing rods 191 away from the first support ring 17, and a fixing rod 21 is provided on the outer side of the multiple stabilizing rods 191. A limiting groove 22 is provided inside the fixing rod 21. The limiting block 2 and the limiting groove 22 are used in conjunction with each other, and the multiple fixing rods 21 are fixedly connected to the first arc plate 11 and the second arc plate 14 respectively.
[0018] The outer sides of the two second clamps 193 are fixedly installed with symmetrically distributed connecting blocks 3, and the multiple connecting blocks 3 are respectively fixedly connected to the corresponding stabilizing rods 191, and one of the connecting blocks 3 is fixedly connected to the second threaded rod 19. By setting the connecting blocks 3, the second clamps 193 can be synchronously descended with the stabilizing rod 191 and the second threaded rod 19, thereby supporting seedlings of different lengths.
[0019] The first protective pads 4 are fixedly installed on the opposite sides of the inner walls of the two second clamping plates 193. By providing the first protective pads 4, the second clamping plates 193 are prevented from causing damage to the seedlings, thereby improving the success rate of the seedling grafting.
[0020] The first arc plate 11 and the second arc plate 14 are both fixedly mounted with symmetrically distributed magnetic sheets 5 on one side away from the connecting rod 1 . By providing the magnetic sheets 5 , the first arc plate 11 and the second arc plate 14 can fit better and improve stability.
[0021] The inner walls of the first arc plate 11 and the second arc plate 14 are fixedly mounted with symmetrically distributed support rods 6, and the multiple support rods 6 are respectively fixedly connected to the corresponding first clamping plates 15. By setting the support rods 6, the first clamping plates 15 can be fixed so that the first clamping plates 15 can support the seedlings.
[0022] The second protective pads 7 are fixedly installed on the opposite sides of the inner walls of the two first plywoods 15. By providing the second protective pads 7, the first plywoods 15 are prevented from causing wear to the seedlings, thereby improving the success rate of seedling grafting; the first protective pads 4 and the second protective pads 7 are both made of sponge material to prevent the seedlings from being damaged. At the same time, the sponge has good air permeability, thereby improving the survival rate of the seedlings.
[0023] Working principle: In actual use, the two seedlings to be grafted are placed in the two first clamps 15, and then the second curved plate 14 is rotated to make the second curved plate 14 and the first curved plate 11 fit together. At the same time, the second curved plate 14 drives the first support ring 17 and the second support ring 18 to fit together through the sleeve 192 and the second threaded rod 19, thereby driving the two second clamps 193 to fit together, so that the two second clamps 193 above and below the first curved plate 11 respectively fix the two grafted seedlings, thereby improving the stability of the seedlings; by driving the sleeve 192 at the bottom end of the second curved plate 14 to rotate, the second threaded rod 19 is driven to descend, and the second threaded rod 19 drives the first support ring 17 and the second clamp 193 to descend. At the same time, the first support ring 17 drives the second support ring 18 to descend through the connecting plate 194, so that the second support ring 18 drives the other second clamp 193 to descend, so that the second clamp 193 can support seedlings of different lengths.
[0024] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A seedling grafting clamping device, comprising a connecting rod (1), characterized in that: A first curved plate (11) is fixedly installed on one side of the connecting rod (1), a rotating shaft (12) is fixedly passed through the interior of the connecting rod (1), a mounting rod (13) is movably provided on the outer side of the rotating shaft (12), the mounting rod (13) is located inside the connecting rod (1), a second curved plate (14) is fixedly installed on the outer side of the mounting rod (13), first clamping plates (15) are fixedly provided on opposite sides of the inner walls of the first curved plate (11) and the second curved plate (14), a first threaded rod (16) is rotatably passed through the side of the second curved plate (14) away from the connecting rod (1), the first threaded rod (16) and the first curved plate (11) are used in combination, a first support ring (17) and a second support ring (18) are respectively provided above and below the first curved plate (11), the first support ring (17) and the second support ring (18) are respectively provided above and below the first curved plate (11), ) is fixedly mounted on one side of the first clamping plate (15); a stabilizing rod (191) is fixedly mounted on one side of the first support ring (17) and the second support ring (18) on one side of the first clamping plate (15); two stabilizing rods (191) are fixedly mounted on the second support ring (18); a sleeve (192) is threadedly sleeved on one end of the second threaded rod (19) away from the first support ring (17); the sleeve (192) is rotatably mounted in the second arc-shaped plate (14); a symmetrically distributed second clamping plate (193) is fixedly mounted in the middle of the second threaded rod (19) and the plurality of stabilizing rods (191); a connecting plate (194) is fixedly mounted on one side of the first support ring (17) close to the second support ring (18); the connecting plate (194) is movably inserted in the second support ring (18).
2. A seedling grafting clamping device as claimed in claim 1, characterized in that: A limiting block (2) is fixedly installed at one end of the plurality of stabilizing rods (191) away from the first supporting ring (17); a fixing rod (21) is provided on the outside of the plurality of stabilizing rods (191); a limiting groove (22) is provided inside the fixing rod (21); the limiting block (2) and the limiting groove (22) are used in conjunction with each other; and the plurality of fixing rods (21) are fixedly connected to the first arc plate (11) and the second arc plate (14), respectively.
3. A seedling grafting clamping device as claimed in claim 1, characterized in that: The outer sides of the two second clamping plates (193) are fixedly mounted with symmetrically distributed connecting blocks (3), and a plurality of the connecting blocks (3) are respectively fixedly connected to corresponding stabilizing rods (191), and one of the connecting blocks (3) is fixedly connected to the second threaded rod (19).
4. A seedling grafting clamping device as claimed in claim 3, characterized in that: First protective pads (4) are fixedly mounted on opposite sides of the inner walls of the two second clamping plates (193).
5. A seedling grafting clamping device as claimed in claim 2, characterized in that: The first arc plate (11) and the second arc plate (14) are both fixedly mounted with symmetrically distributed magnetic sheets (5) on one side away from the connecting rod (1).
6. A seedling grafting clamping device as claimed in claim 5, characterized in that: The inner walls of the first arc-shaped plate (11) and the second arc-shaped plate (14) are both fixedly mounted with symmetrically distributed support rods (6), and a plurality of the support rods (6) are respectively fixedly connected to corresponding first clamping plates (15).
7. A seedling grafting clamping device as claimed in claim 4, characterized in that: Second protective pads (7) are fixedly mounted on opposite sides of the inner walls of the two first clamping plates (15).
8. A seedling grafting clamping device as claimed in claim 7, characterized in that: The first protective pad (4) and the second protective pad (7) are both made of sponge material.