Cutting equipment for seedling breeding

Abstract

The utility model discloses cuttage equipment for seedling breeding. The cuttage equipment comprises a connecting rod and a sleeve, the sleeve is fixed at the upper end of the connecting rod; the mounting rods are fixedly connected between the connecting rods on the front side and the rear side, moving rings are connected to the outer sides of the mounting rods through bolts, and the distance between every two adjacent moving rings can be adjusted; the supporting ring is fixed on the movable ring; the two fixing frames are located in the supporting ring. According to the cuttage equipment for seedling breeding, moving rings and mounting rods are fixed through bolts, the positions of the moving rings can be pulled, then the distance between every two adjacent moving rings can be changed, the seedling density of seedling breeding can be changed, a lead screw rotates to drive an inner gear to rotate synchronously, and the inner gear rotates to enable a fixing frame to move; furthermore, the distance between the two fixing frames is changed, so that the nursery stock breeding seedlings can fall into soil, and cuttage of the nursery stock breeding seedlings is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling propagation and seedling cutting, in particular to a seedling propagation and seedling cutting device. Background Art

[0002] In order to protect forest resources, it is necessary to artificially plant seedlings and breed seedlings. In order to improve the efficiency of seedling planting, cutting equipment is needed in the planting process. The cutting equipment can insert the seedlings into the soil.

[0003] For example, a tree seedling cutting device with publication number CN220274328U has a non-slip rubber pad connected to the inner side of a support plate, and a positioning support sleeve is provided on the outer side of the support plate. The support plate supports the tree cutting seedlings to prevent the seedlings from falling over due to the relatively soft soil for cutting. In addition, an anti-slip rubber pad is added to the inner side of the support plate to enhance the protection of the seedlings and avoid hard clamping.

[0004] The seedlings can be inserted into the soil using the seedling propagation and seedling cutting equipment. Since the spacing between each set of support plates is fixed, the spacing between the planted seedlings is fixed. The growth sizes of different seedlings are different. When the spacing is small, the seedlings will grow normally, and when the spacing is large, the number of planted seedlings is limited. Utility Model Content

[0005] The purpose of the utility model is to provide a seedling propagation cutting device to solve the problem raised in the above background technology that the spacing between seedlings currently planted on the market is fixed, the growth sizes of different seedlings are different, when the spacing is small, the normal growth of the seedlings will be affected, and when the spacing is large, the number of planted seedlings is limited.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for seedling propagation, comprising a connecting rod and a sleeve;

[0007] A sleeve, fixed to the upper end of the connecting rod;

[0008] It also includes: a mounting rod, fixedly connected between the front and rear connecting rods, and a movable ring is connected to the outer side of the mounting rod by bolts, so that the distance between two adjacent movable rings can be adjusted;

[0009] A supporting ring, fixed on the moving ring;

[0010] Two fixing frames are located inside the supporting ring.

[0011] Preferably, fixing plates are installed on both sides of the support ring, and the outer sides of the fixing plates are rotatably connected with fixing columns, and the inner sides of the fixing columns are installed with fixing frames.

[0012] Preferably, both sides of the support ring are rotatably connected with screw rods, the screw rods are threadedly connected to the fixing columns, and an internal gear is fixedly passed through the outer side of the screw rods.

[0013] Preferably, a swivel is rotatably connected to the support ring, and gear blocks are installed at equal angles on the outer side and the lower end of the swivel, and the lower gear block is meshed with the internal gear.

[0014] Preferably, an electric telescopic rod is installed on the connecting rod, and a gear row is installed on the output end of the electric telescopic rod.

[0015] Preferably, a control switch is installed on the sleeve, the control switch is electrically connected to the electric telescopic rod, a fixing rod is installed on the outside of the support ring, an external gear is installed on the fixing rod, and the external gear is meshed with the outer tooth block and tooth row.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model is provided with a mounting rod and a movable ring, the movable ring and the mounting rod are fixed by bolts, the position of the movable ring can be pulled, and then the spacing between adjacent movable rings can be changed, and the density of seedlings for seedling breeding can be changed.

[0018] 2. The utility model is provided with a screw rod and an internal gear. The rotation of the screw rod drives the internal gear to rotate synchronously. The rotation of the internal gear moves the fixed frame, thereby changing the distance between the two fixed frames, so that the seedlings for seedling propagation can fall into the soil, thereby realizing the cuttings of the seedlings for seedling propagation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the top view structure of the support ring of the utility model;

[0021] Figure 3 This is a schematic diagram of the main cross-sectional structure of the fixed frame of the utility model;

[0022] Figure 4 It is a schematic diagram of the top view structure of the fixing frame of the utility model.

[0023] In the figure: 1. sleeve; 2. control switch; 3. electric telescopic rod; 4. connecting rod; 5. mounting rod; 6. moving ring; 7. supporting ring; 8. swivel; 9. gear row; 10. external gear; 11. fixing rod; 12. fixing plate; 13. fixing column; 14. gear block; 15. fixing frame; 16. screw rod; 17. internal gear. 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] See also Figure 1-Figure 4 , the utility model provides the following technical solutions:

[0026] A cutting device for seedling propagation includes a connecting rod 4 and a sleeve 1; the sleeve 1 is fixed to the upper end of the connecting rod 4; a mounting rod 5 is fixedly connected between the front and rear connecting rods 4, and a movable ring 6 is connected to the outer side of the mounting rod 5 by bolts, and the spacing between two adjacent movable rings 6 can be adjusted.

[0027] When it is necessary to change the cutting density of seedlings, the bolts between the movable ring 6 and the mounting rod 5 are removed, and the movable ring 6 is pushed by hand. The movable ring 6 drives the fixed frame 15 to move synchronously. When the movable ring 6 moves to a suitable position, the movable ring 6 is fixed with bolts to change the distance between two adjacent movable rings 6.

[0028] Two fixed frames 15 are located inside the support ring 7, and the support ring 7 is fixed on the movable ring 6; fixed plates 12 are installed on both sides of the support ring 7, and the outer side of the fixed plate 12 is rotatably connected to the fixed column 13, and the inner side of the fixed column 13 is installed with a fixed frame 15, and the inside of the support ring 7 is rotatably connected to the screw rod 16, and the screw rod 16 is threadedly connected to the fixed column 13, and an internal gear 17 is fixed through the outer side of the screw rod 16, a swivel ring 8 is rotatably connected to the support ring 7, and a gear block 14 is installed at an equal angle on the outer side and the lower end of the swivel ring 8, and the lower gear block 14 is meshed with the internal gear 17, an electric telescopic rod 3 is installed on the connecting rod 4, and a gear row 9 is installed on the output end of the electric telescopic rod 3.

[0029] When the electric telescopic rod 3 runs forward, the electric telescopic rod 3 drives the gear row 9 to move synchronously, the movement of the gear row 9 causes the outer gear 10 to rotate, the rotation of the outer gear 10 drives the tooth block 14 to rotate, the tooth block 14 drives the swivel 8 to rotate synchronously, the rotation of the swivel 8 causes the inner gear 17 to rotate through the tooth block 14 below, the rotation of the inner gear 17 drives the screw rod 16 to rotate synchronously, the rotation of the screw rod 16 causes the fixed column 13 to move outward, the seedlings fall, and the cuttings of the seedlings are realized.

[0030] A control switch 2 is installed on the sleeve 1, and the control switch 2 is electrically connected to the electric telescopic rod 3. A fixing rod 11 is installed on the outer side of the support ring 7, and an external gear 10 is installed on the fixing rod 11, and the external gear 10 is meshed with the outer tooth block 14 and the tooth row 9.

[0031] When it is necessary to insert the seedlings into the soil, the control switch 2 is pressed by hand, and the control switch 2 makes the electric telescopic rod 3 run forward. Through a series of movements, the two fixed frames 15 are separated, and then the seedlings fall into the soil for cutting. When the two fixed frames 15 are separated from the soil, the control switch 2 is pressed again by hand, and the control switch 2 makes the electric telescopic rod 3 run reversely. Through a series of movements, the two fixed frames 15 are moved to the middle position until the two fixed frames 15 are in contact with each other, and the seedlings are placed in the middle of the fixed frames 15.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cutting device for seedling propagation, comprising a connecting rod (4) and a sleeve (1); A sleeve (1) fixed to the upper end of the connecting rod (4); It is characterized in that Also includes: A mounting rod (5) is fixedly connected between the front and rear connecting rods (4); a movable ring (6) is connected to the outer side of the mounting rod (5) via bolts, and the distance between two adjacent movable rings (6) can be adjusted; A supporting ring (7) fixed on the movable ring (6); Two fixing frames (15) are located inside the supporting ring (7).

2. The seedling propagation and cutting equipment according to claim 1, characterized in that: Fixed plates (12) are installed on both sides of the support ring (7), and the outer side of the fixed plate (12) is rotatably connected to a fixed column (13), and the inner side of the fixed column (13) is installed with a fixed frame (15).

3. The seedling propagation and cutting equipment according to claim 1, characterized in that: Screw rods (16) are rotatably connected to both sides of the support ring (7), the screw rods (16) are threadedly connected to the fixing column (13), and an internal gear (17) is fixedly passed through the outer side of the screw rod (16).

4. The seedling propagation and cutting equipment according to claim 1, characterized in that: The support ring (7) is rotatably connected to a rotating ring (8), and gear blocks (14) are installed at equal angles on the outer side and the lower end of the rotating ring (8), and the lower gear block (14) is meshed with the internal gear (17).

5. The seedling propagation and cutting equipment according to claim 1, characterized in that: The connecting rod (4) is mounted with an electric telescopic rod (3), and the output end of the electric telescopic rod (3) is mounted with a gear row (9).

6. The seedling propagation and cutting equipment according to claim 5, characterized in that: The sleeve (1) is mounted with a control switch (2), the control switch (2) being electrically connected to the electric telescopic rod (3), a fixing rod (11) being mounted on the outer side of the support ring (7), an external gear (10) being mounted on the fixing rod (11), and the external gear (10) being meshed with an outer tooth block (14) and a tooth row (9).

Images