A device for soaking cuttings for raising seedlings of forest trees

Abstract

The utility model relates to the technical field of forest soaking treatment, specifically is a kind of forest cutting seedling cutting soaking treatment equipment, the middle part is fixedly connected with the partition cylinder in soaking groove, the partition cylinder is fixedly connected with the telescopic link of output end upward in, the telescopic link output end is movably connected with connecting plate, the bottom of connecting plate is fixedly connected with a plurality of placing basket, when the telescopic link is in the contraction state, the placing basket is embedded in the soaking cavity, when the telescopic link is in the elongation state, the placing basket is separated from the soaking cavity. The utility model is through setting partition cylinder in soaking groove, setting telescopic link in partition cylinder, connecting multiple placing baskets in the lower end of connecting plate, can place forest cutting in placing basket, avoid cutting to dump, telescopic link can drive all placing baskets synchronous lifting, further can accurately control the soaking time of multiple cutting same, guarantee better soaking consistency.

Description

Technical Field

[0001] This utility model relates to the field of forest tree soaking treatment technology, specifically a soaking treatment device for forest tree cuttings. Background Technology

[0002] Because seedlings may carry pathogens such as fungi and bacteria during storage and transportation, these pathogens can rapidly multiply after planting if not treated, affecting subsequent storage, transportation, or growth. Furthermore, cuttings before propagation can introduce pathogens at the cut, impacting survival rates. Therefore, tamarisk, poplar, and other forest trees typically require soaking before cutting propagation. This is usually done using a solution of fungicide and rooting powder, with strict control of soaking time. Currently, most methods involve placing the prepared soaking solution in a soaking tank, then adding bundles of cuttings. This often results in the cuttings tilting and becoming misaligned, leading to poor soaking results. Moreover, in normal production, with large quantities of cuttings, consistent soaking time across multiple bundles makes it difficult to control the soaking time, potentially affecting quality. Therefore, there is a need to develop a forest tree cutting soaking treatment device that can synchronize the soaking time of multiple bundles and ensure soaking quality. Utility Model Content

[0003] To address the above technical problems, this utility model provides a forest tree cutting soaking treatment device that can synchronize the soaking time of multiple bundles of cuttings and ensure the quality of cutting soaking, thereby solving the problem that it is currently impossible to accurately control the simultaneous soaking time of multiple bundles of cuttings during forest tree cutting soaking.

[0004] To solve the above-mentioned technical problems, the present invention provides a soaking treatment device for forest tree cuttings, comprising a soaking tank, a drain pipe fixedly connected to one side of the bottom of the soaking tank, a drain valve fixedly connected to the drain pipe, a separator cylinder fixedly connected to the middle of the soaking tank, a soaking cavity formed between the outer side of the separator cylinder and the inner wall of the soaking tank, a telescopic rod with an upward output end fixedly connected inside the separator cylinder, the output end of the telescopic rod being movably connected to a connecting plate, a plurality of placement baskets fixedly connected to the bottom of the connecting plate, a plurality of water passage holes being opened on the side walls and bottom walls of the placement baskets, and through holes being opened on the connecting plate corresponding to the positions of the placement baskets; when the telescopic rod is in the retracted state, the placement baskets are embedded in the soaking cavity, and when the telescopic rod is in the extended state, the placement baskets are separated from the soaking cavity.

[0005] Furthermore, it also includes a liquid preparation tank, which has an inlet at the top and an outlet at the bottom connected to the upper side of the soaking tank via a conveying pipe. A first valve is fixedly connected to the outlet, and a stirring mechanism is installed inside the liquid preparation tank.

[0006] Furthermore, the stirring mechanism includes a stirring motor and a stirring shaft. The stirring motor is fixedly connected to the top of the liquid preparation tank. The stirring shaft is located inside the liquid preparation tank and its upper end is rotatably connected to it. The upper end of the stirring shaft is fixedly connected to the output shaft of the stirring motor. Several stirring blades are fixedly connected to the stirring shaft.

[0007] Furthermore, a primary mixing tank is fixedly connected to the top of the mixing tank, and the discharge pipe at the lower end of the primary mixing tank is connected to the mixing tank, with a second valve connected to the discharge pipe.

[0008] Furthermore, a balance block is fixedly connected to the output end of the telescopic rod, and an assembly ring is fixedly connected to the middle of the lower end of the connecting plate. A balance groove is formed in the middle of the assembly ring, and the balance block is embedded in the balance groove.

[0009] Furthermore, a guide sleeve is fixedly connected to the outside of the soaking tank, and a guide rod is fixedly connected to the bottom of the connecting plate. The guide rod and the guide sleeve are slidably arranged up and down.

[0010] Furthermore, it also includes a base plate, on which the soaking tank and the liquid preparation tank are fixedly connected, and the lower end of the base plate is connected to casters.

[0011] This utility model has the following advantages compared with the prior art:

[0012] 1. This utility model, by setting a separator cylinder in the soaking tank, setting a telescopic rod in the separator cylinder, and connecting multiple placement baskets at the lower end of the connecting plate, can place the wood cuttings in the placement baskets to prevent the cuttings from tipping over. The telescopic rod can drive all the placement baskets to rise and fall synchronously, thereby accurately controlling the soaking time of multiple bundles of cuttings to be the same and ensuring a good soaking effect.

[0013] 2. This utility model, by setting up a preparation tank with a stirring mechanism inside, can prepare the medicine solution in advance when soaking is required. At the same time, a pre-mixing tank is set on the preparation tank, which can facilitate the pre-dissolution and preparation of raw materials that need to be dissolved in alcohol.

[0014] 3. This utility model improves the stability of the device during lifting by fixing a balance block to the output end of the telescopic rod, setting a balance groove at the lower end of the connecting plate, and setting a guide rod and a guide sleeve. By fixing the soaking tank and the liquid preparation tank to the base plate and connecting the moving wheels to the lower end of the base plate, it is easy to set up and move the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a top view of the structure of this utility model.

[0017] In the diagram: 1. Soaking tank, 2. Divider cylinder, 3. Telescopic rod, 4. Placement basket, 5. Connecting plate, 6. Assembly ring, 7. Balance plate, 8. Drain pipe, 9. Guide sleeve, 10. Guide rod, 11. Mixing tank, 12. Stirring motor, 13. Stirring shaft, 14. Stirring blade, 15. Conveying pipe, 16. First valve, 17. Feed inlet, 18. Initial mixing tank, 19. Second valve, 20. Support leg, 21. Base plate, 22. Casters. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Before planting, cuttings used for forest tree propagation are usually soaked. Soaking typically involves placing bundles of cuttings into a large soaking tank. However, this often results in the cuttings tilting and leaning, affecting the soaking effect. Furthermore, the soaking time for multiple bundles cannot be precisely synchronized. Therefore, controlling the soaking time of multiple bundles of cuttings synchronously and improving the soaking quality has become an urgent problem to be solved. Figure 1-2 The device shown is a soaking treatment device for forest tree cuttings, including a soaking tank 1. A drain pipe 8 is fixedly connected to one side of the bottom of the soaking tank 1, and a drain valve is fixedly connected to the drain pipe 8. A separator cylinder 2 is fixedly connected to the center of the soaking tank 1. An annular structure is formed between the outer side of the separator cylinder 2 and the inner wall of the soaking tank 1 to prevent soaking by the soaking liquid. An installation cavity is formed inside the separator cylinder 2. A telescopic rod 3 with an upward output end is fixedly connected to the bottom of the installation cavity by bolts. The output end of the telescopic rod 3 is movably connected to a connecting plate 5. A flat plate is fixedly connected to the output end of the telescopic rod 3. The balance block 7 is fixedly connected to the lower center of the connecting plate 5 with an assembly ring 6. The assembly ring 6 forms a balance groove in the middle, and the balance block 7 is embedded in the balance groove. Several placement baskets 4 are fixedly connected to the bottom of the connecting plate 5. Through holes are opened on the connecting plate 5 corresponding to the positions of the placement baskets 4, making the placement baskets 4 have an open structure. Several water passage holes are opened on the side walls and bottom walls of the placement baskets 4. Two symmetrically arranged guide sleeves 9 are vertically fixedly connected to the outer side of the soaking tank 1, and two symmetrically arranged guide rods 10 are fixedly connected to the bottom of the connecting plate 5. The guide rods 10 and guide sleeves 9 are slidably arranged up and down. When the telescopic rod 3 is in the retracted state, the placement baskets 4 are embedded in the soaking chamber. When the telescopic rod 3 is in the extended state, the placement baskets 4 are separated from the soaking chamber. It should be noted that the telescopic rod 3 can be any of a hydraulic cylinder, electric cylinder, or pneumatic cylinder. In this embodiment, in order to improve the stability of lifting, the telescopic rod 3 is a hydraulic cylinder. At the same time, a hydraulic power unit is provided to supply pressure to the hydraulic cylinder. The hydraulic power unit is an existing device, including an oil pump, oil tank, and oil pipes.

[0020] Cuttings used for forest tree propagation are often soaked in water or in a mixed solution of fungicide and rooting powder. For convenience, a solution preparation device is needed, including a mixing tank 11. The mixing tank 11 has an inlet 17 at the top and a conveying pipe 15 fixedly connected to the outlet at the bottom. The other end of the conveying pipe 15 is connected to the upper side of the soaking tank 1. An end cap is detachably installed on the inlet 17, and a first valve 16 is fixedly connected to the outlet. The bottom of the mixing tank 11 is tilted downwards towards the outlet. A stirring mechanism is installed inside the mixing tank 11, including a stirring motor 12 and a stirring shaft 13. The stirring motor 12 is fixedly connected to the top of the mixing tank 11 via a motor connecting frame and bolts. The stirring shaft 13 is located inside the mixing tank 11, and its upper end is rotatably connected to the top of the mixing tank 11 via a bearing. The upper end of the stirring shaft 13 is fixedly connected to the output shaft of the stirring motor 12, and several stirring blades 14 are fixedly connected to the stirring shaft 13 at intervals. Since some of the raw materials for the drug solution need to be dissolved in alcohol before they can be mixed with water, a primary mixing tank 18 is fixedly connected to the top of the mixing tank 11 by a support rod to facilitate the initial dissolution of some raw materials with alcohol. The top of the primary mixing tank 18 is open and has a detachable cover. During preparation, it is necessary to manually stir and dissolve the raw materials using a stirring rod. The discharge pipe at the lower end of the primary mixing tank 18 is connected to the top of the mixing tank 11. The bottom of the primary mixing tank 18 is inclined downward toward the discharge pipe, and a second valve 19 is connected to the discharge pipe. In this embodiment, both the first valve 16 and the second valve 19 are manually operated ball valves.

[0021] To ensure the overall mobility of the device, a base plate 21 can be installed. A support leg 20 is fixedly connected to the bottom of the liquid preparation tank 11. The lower end of the support leg 20 is fixedly connected to the upper surface of the base plate 21 by bolts. The bottom of the soaking tank 1 is fixedly connected to the upper surface of the base plate 21. A caster 22 is connected to the lower end of the base plate 21. The caster 22 is a universal caster.

[0022] It should be noted that in this embodiment, the electric load stirring motor 12, hydraulic pressure supply system, etc., can be connected to the electricity in the production workshop.

[0023] In addition, it should be emphasized that in addition to the conventional soaking of cuttings, this device can also be used for comparative experiments. Two devices can be used, one with warm water and the other with the prepared solution, with the same soaking time. Under the same conditions, the cuttings can be propagated by cuttings, and the survival rate and growth of the cuttings can be compared.

[0024] The working principle of this embodiment is as follows:

[0025] When raw materials that need to be dissolved in alcohol are placed in the initial preparation tank 18, alcohol is added and stirred to dissolve them. After dissolution, the second valve 19 is opened to allow the solution to enter the preparation tank 11. At the same time, water is added, and the stirring motor 12 is started to stir. After the soaking solution is prepared, the first valve 16 is opened, and the solution enters the soaking tank 1 from the delivery pipe 15. The solution level should reach one-third of the depth of the soaking tank 1. Before adding the solution, the telescopic rod 3 is extended to move the placement basket 4 into the soaking chamber. Bundles of cuttings are placed into the placement basket 4. The telescopic rod 3 is then retracted to move the placement basket 4 into the soaking chamber. The solution enters the placement basket 4 through the water passage and soaks the cuttings. After the telescopic rod 3 is fully retracted, a timer is used to time 10 minutes. After the time is up, the telescopic rod 3 is extended to move the placement basket 4 away from the soaking chamber. This ensures that the soaking time of multiple bundles of cuttings is synchronized. The placement basket 4 prevents the cuttings from tipping over and ensures a good soaking effect.

Claims

1. A device for soaking and treating cuttings of forest trees, comprising a soaking tank (1), wherein a drain pipe (8) is fixedly connected to one side of the bottom of the soaking tank (1), and a drain valve is fixedly connected to the drain pipe (8), characterized in that: A partition cylinder (2) is fixedly connected to the middle of the soaking tank (1). A soaking cavity is formed between the outer side of the partition cylinder (2) and the inner wall of the soaking tank (1). A telescopic rod (3) with its output end pointing upward is fixedly connected inside the partition cylinder (2). The output end of the telescopic rod (3) is movably connected to the connecting plate (5). Several placement baskets (4) are fixedly connected to the bottom of the connecting plate (5). Several water passage holes are opened on the side wall and bottom wall of the placement baskets (4). Through holes are opened on the connecting plate (5) corresponding to the position of the placement baskets (4). When the telescopic rod (3) is in the retracted state, the placement baskets (4) are embedded in the soaking cavity. When the telescopic rod (3) is in the extended state, the placement baskets (4) are separated from the soaking cavity.

2. The equipment for soaking and treating cuttings for forest tree propagation according to claim 1, characterized in that: It also includes a liquid preparation tank (11), which has an inlet (17) at the top and an outlet at the bottom connected to the upper side of the soaking tank (1) via a conveying pipe (15). A first valve (16) is fixedly connected to the outlet, and a stirring mechanism is provided inside the liquid preparation tank (11).

3. The equipment for soaking and treating cuttings for forest tree propagation according to claim 2, characterized in that: The stirring mechanism includes a stirring motor (12) and a stirring shaft (13). The stirring motor (12) is fixedly connected to the top of the liquid preparation tank (11). The stirring shaft (13) is located inside the liquid preparation tank (11) and its upper end is rotatably connected to it. The upper end of the stirring shaft (13) is fixedly connected to the output shaft of the stirring motor (12). Several stirring blades (14) are fixedly connected to the stirring shaft (13).

4. The equipment for soaking and treating cuttings for forest tree propagation according to claim 3, characterized in that: The liquid preparation tank (11) is fixedly connected to the top of the primary preparation tank (18), and the discharge pipe at the lower end of the primary preparation tank (18) is connected to the liquid preparation tank (11). A second valve (19) is connected to the discharge pipe.

5. The equipment for soaking and treating cuttings for forest tree propagation according to claim 1, characterized in that: The output end of the telescopic rod (3) is fixedly connected to a balance block (7), and the lower middle part of the connecting plate (5) is fixedly connected to an assembly ring (6). A balance groove is formed in the middle of the assembly ring (6), and the balance block (7) is embedded in the balance groove.

6. The equipment for soaking and treating cuttings for forest tree propagation according to claim 5, characterized in that: The soaking tank (1) is fixedly connected to a guide sleeve (9) on the outside, and the bottom of the connecting plate (5) is fixedly connected to a guide rod (10). The guide rod (10) and the guide sleeve (9) are slidably arranged up and down.

7. The equipment for soaking and treating cuttings for forest tree propagation according to claim 1, characterized in that: It also includes a base plate (21), the soaking tank (1) and the liquid preparation tank (11) are fixedly connected to the base plate (21), and the lower end of the base plate (21) is connected to a moving wheel (22).

Images