Seed soaking and germination accelerating device for forest tree breeding

Abstract

The utility model relates to the technical field of seed soaking and germination accelerating devices, and discloses a seed soaking and germination accelerating device for forest tree breeding, which comprises a bottom plate, a seed soaking and germination accelerating mechanism is arranged at the top of the bottom plate, and a quantitative seed shifting mechanism is arranged at the top of the seed soaking and germination accelerating mechanism. A third motor drives a gear outside a crushing roller to rotate, so that the gear drives the gear crushing roller and the crushing roller to rotate at the same time, caked sandy soil is easily scattered, the device is prevented from being blocked, a placing plate is pulled out, and a second motor drives a double-end rotating cam rod to rotate, so that the double-end rotating cam rod drives a guide rod at the bottom of a sieve plate to slide in a connecting plate; a sieve plate is rebounded by a spring, so that the sieve plate rotates, sandy soil at the bottom of the sieve plate is vibrated off, the sandy soil and breeding seeds are separated, the breeding seeds are taken out quickly, and breeding rhizomes are prevented from being damaged; a fourth motor drives a quantitative rotating roller to rotate, quantitative seeds fall into the quantitative rotating roller, and the quantitative rotating roller rotates to sow the seeds; and uniform sowing is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of seed soaking and germination accelerating devices, in particular to a seed soaking and germination accelerating device for forest tree breeding. Background Technique

[0002] Seeds of greening nursery stocks such as Chinese rose, rose, Japanese quince, peach, plum, apricot, etc. must be in a low-temperature and humid environment for a long time to break dormancy and germinate. Therefore, after the seeds are harvested, they should be buried in moist sand, so a seed soaking and germination accelerating device for forest tree breeding is needed.

[0003] According to a seed soaking and germination accelerating device for forest tree breeding with uniform watering disclosed on the patent network (authorization announcement number: CN114667824 B), it is described that "the present invention relates to the technical field of germination acceleration, in particular to a seed soaking and germination accelerating device for forest tree breeding with uniform watering, including a bottom plate, a germination accelerating pool is arranged on the upper end surface of the bottom plate, a sand box is movably arranged above the bottom plate along the front-rear direction, a seed box is fixedly arranged behind the sand box, an installation frame is fixedly connected to the lower end of the seed box, a conveyor belt is arranged inside the installation frame, the lower end of the sand box is sequentially connected with a gathering part and a vertical part, a raised part is arranged inside the vertical part, a rotating cylinder is rotatably installed inside the raised part, and a water inlet part is arranged at one end of the rotating cylinder. The present invention can quickly perform the steps of laying a layer of sand, laying a layer of seeds and synchronously laying sand again, which is more convenient and efficient in the layer sand seed soaking process, and during the sand falling process, the sand will be evenly watered, so that the sand is evenly moistened."

[0004] Regarding the above description, the applicant believes that there are the following problems: when the device is used, the connecting gears rotate synchronously, and then under the action of the transmission gears, the rollers rotate, and the conveyor belt removes the seeds in the seed box backward and drops them. After dropping, the sand relatively drops behind. If the sandy soil pit is caked and not broken up, it may cause problems such as blocking the discharge port and uneven spreading. When taking out the breeding from the device, it needs to be dug out manually with a shovel, which not only has cumbersome operation steps but may also damage the rhizomes of the breeding. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a seed soaking and germination accelerating device for forest tree breeding to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: a seed soaking and germination accelerating device for forest tree breeding, including a bottom plate, a seed soaking and germination accelerating mechanism is arranged on the top of the bottom plate, and a quantitative seed dialing mechanism is arranged on the top of the seed soaking and germination accelerating mechanism;

[0007] The seed soaking and germination accelerating mechanism includes a seed soaking and seed taking component and a sandy soil anti-caking component, and the seed soaking and seed taking component is arranged at the bottom of the sandy soil anti-caking component.

[0008] Preferably, the seed soaking and seed taking component includes a germination accelerating box fixedly connected to the top of the bottom plate. A first motor is fixedly connected to the outside of the germination accelerating box. The output end of the first motor is fixedly connected to a screw rod. A limiting rod is fixedly connected to the inner side of the germination accelerating box. A sliding wheel set is fixedly connected to the inside of the germination accelerating box. A placing box is slidably connected to the inside of the germination accelerating box. A placing plate is slidably connected to the inside of the placing box. A connecting plate is fixedly connected to the inside of the placing box. A guide rod is slidably connected to the inside of the connecting plate. The top of the guide rod is fixedly connected to a sieve plate. A second motor is fixedly connected to the outside of the placing box. The output end of the second motor is fixedly connected to a double-headed rotating cam rod. A spring is arranged between the bottom of the sieve plate and the middle position of the top of the connecting plate. Due to the setting of the germination accelerating box, it is beneficial to provide an installation foundation for other components.

[0009] Preferably, through holes are provided at the corresponding positions of the placing box and the double-headed rotating cam rod, and the double-headed rotating cam rod is rotatably connected to the inside of the placing box. Due to the setting of the double-headed rotating cam rod, it is beneficial to push the guide rod at the bottom of the sieve plate to slide inside the connecting plate.

[0010] Preferably, the sandy soil anti-caking component includes a sliding connection block threadedly connected to the outside of the screw rod. A rotating wheel is rotatably connected to the inside of the sliding connection block. A sand throwing box is fixedly connected to the inner side of the sliding connection block. A sand storage box is fixedly connected to the top of the sand throwing box. A third motor is fixedly connected to the outside of the sand throwing box. The output end of the third motor is fixedly connected to a crushing roller. A gear is fixedly connected to the outside of the crushing roller. A gear crushing roller is meshed with the outside of the gear. A spraying head is fixedly connected to the outside of the sand throwing box. A water pipe is fixedly connected to the outside of the spraying head. Due to the setting of the crushing roller, it is beneficial to cooperate with the gear crushing roller to disperse the caked sand.

[0011] Preferably, a chute is provided at the corresponding position of the germination accelerating box and the rotating wheel, and the rotating wheel is movably connected to the inside of the germination accelerating box. Due to the setting of the rotating wheel, it is beneficial for the sand throwing box inside the sliding connection block to slide.

[0012] Preferably, there are four groups of sliding connection blocks. Through holes are provided at the corresponding positions of the sliding connection blocks and the limiting rod, and the end of the sliding connection block away from the screw rod is slidably connected to the outside of the limiting rod.

[0013] Preferably, through holes are provided at the corresponding positions of the sand throwing box and the gear crushing roller, and the gear crushing roller is rotatably connected to the inside of the sand throwing box. Due to the setting of the sand throwing box, it is beneficial for sand throwing.

[0014] Preferably, the quantitative seeding mechanism includes a fixed block which is fixedly connected to one end of the sand throwing box away from the spray head. A seed storage box is fixedly connected to the outside of the fixed block, and a fourth motor is fixedly connected to the outside of the seed storage box. The output end of the fourth motor is fixedly connected to a quantitative rotating roller. Since the fourth motor is provided, it is beneficial to drive the quantitative rotating roller to rotate for seeding.

[0015] Compared with the prior art, the present utility model provides a seed soaking and germination accelerating device for forest tree breeding, which has the following beneficial effects:

[0016] 1. In this seed soaking and germination accelerating device for forest tree breeding, since a seed soaking and picking component and a seed soaking and germination accelerating mechanism are provided in the seed soaking and germination accelerating mechanism, and the seed soaking and picking component is arranged at the bottom of the sandy soil anti-caking component. The motor three drives the gear outside the crushing roller to rotate, so that the gear drives the gear crushing roller and the crushing roller to rotate simultaneously, which is beneficial to disperse the caked sandy soil and prevent the device from being blocked. By pulling out the placing plate, the motor two drives the double-headed rotating cam rod to rotate, so that the double-headed rotating cam rod drives the guide rod at the bottom of the sieve plate to slide inside the connecting plate, and the sieve plate is rebounded by the spring, so that the sieve plate rotates, which is beneficial to shake off the sandy soil at the bottom of the sieve plate, which is beneficial to separate the sandy soil from the breeding, and is beneficial to quickly take out the breeding and prevent the roots and stems of the breeding from being damaged.

[0017] 2. In this seed soaking and germination accelerating device for forest tree breeding, through the cooperation of the quantitative seeding mechanism and the seed soaking and germination accelerating mechanism, the fourth motor drives the quantitative rotating roller to rotate, so that a certain amount of seeds fall into the inside of the quantitative rotating roller, and the seeds are sown by the rotation of the quantitative rotating roller, which is beneficial to uniform seeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings:

[0019] Figure 1 It is a schematic diagram of the external structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the seed soaking and germination accelerating mechanism of the present utility model;

[0021] Figure 3 It is a schematic diagram of the seed soaking and picking component of the seed soaking and germination accelerating mechanism of the present utility model;

[0022] Figure 4 It is a schematic diagram of the internal components of the seed soaking and picking component of the seed soaking and germination accelerating mechanism of the present utility model;

[0023] Figure 5 Structural schematic diagram of the sand anti-caking component of the seed soaking and germination accelerating mechanism of the present utility model;

[0024] Figure 6 Structural schematic diagram of the quantitative seed feeding mechanism of the present utility model.

[0025] In the figure: 1, bottom plate; 2, seed soaking and germination accelerating mechanism; 21, seed soaking and seed taking component; 211, germination accelerating box; 212, motor 1; 213, screw rod; 214, limiting rod; 215, placing box; 216, motor 2; 217, double-headed rotating cam rod; 218, sieve plate; 219, spring; 2110, guide rod; 2111, sliding wheel set; 2112, placing plate; 2113, connecting plate; 22, sand anti-caking component; 221, sliding connection block; 222, rotating wheel; 223, sand throwing box; 224, sand storage box; 225, motor 3; 226, gear; 227, crushing roller; 228, gear crushing roller; 229, spraying head; 2210, water pipe; 3, quantitative seed feeding mechanism; 31, fixing block; 32, seed storage bin; 33, motor 4; 34, quantitative rotating roller. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] Embodiment 1: Please refer to Figures 1-5 , the present utility model provides a technical solution: A seed soaking and germination accelerating device for forest tree breeding, including a bottom plate 1, a seed soaking and germination accelerating mechanism 2 is arranged on the top of the bottom plate 1, and a quantitative seed feeding mechanism 3 is arranged on the top of the seed soaking and germination accelerating mechanism 2;

[0029] The seed soaking and germination accelerating mechanism 2 includes a seed soaking and seed taking component 21 and a sand anti-caking component 22, and the seed soaking and seed taking component 21 is arranged at the bottom of the sand anti-caking component 22.

[0030] Furthermore, the seed soaking and picking component 21 includes a germination accelerating box 211, the germination accelerating box 211 is fixedly connected to the top of the bottom plate 1, an electric motor 212 is fixedly connected to the outside of the germination accelerating box 211, a screw rod 213 is fixedly connected to the output end of the electric motor 212, a limiting rod 214 is fixedly connected to the inside of the germination accelerating box 211, a sliding wheel group 2111 is fixedly connected to the inside of the germination accelerating box 211, a placement box 215 is slidably connected to the inside of the germination accelerating box 211, a placement plate 2112 is slidably connected to the inside of the placement box 215, a connecting plate 2113 is fixedly connected to the inside of the placement box 215, a guide rod 2110 is slidably connected to the inside of the connecting plate 2113, a sieve plate 218 is fixedly connected to the top of the guide rod 2110, an electric motor 216 is fixedly connected to the outside of the placement box 215, a double-headed rotating cam rod 217 is fixedly connected to the output end of the electric motor 216, a spring 219 is arranged between the bottom of the sieve plate 218 and the middle position of the top of the connecting plate 2113. Due to the setting of the germination accelerating box 211, it is beneficial to provide an installation basis for other components.

[0031] Furthermore, through holes are formed at the corresponding positions of the placement box 215 and the double-headed rotating cam rod 217, and the double-headed rotating cam rod 217 is rotatably connected to the inside of the placement box 215. Due to the setting of the double-headed rotating cam rod 217, it is beneficial to push the guide rod 2110 at the bottom of the sieve plate 218 to slide inside the connecting plate 2113.

[0032] Furthermore, the sand anti-caking component 22 includes a sliding connection block 221, the sliding connection block 221 is threadedly connected to the outside of the screw rod 213, a rotating wheel 222 is rotatably connected to the inside of the sliding connection block 221, a sand throwing box 223 is fixedly connected to the inside of the sliding connection block 221, a sand storage box 224 is fixedly connected to the top of the sand throwing box 223, an electric motor 225 is fixedly connected to the outside of the sand throwing box 223, a crushing roller 227 is fixedly connected to the output end of the electric motor 225, a gear 226 is fixedly connected to the outside of the crushing roller 227, a gear crushing roller 228 is meshed with the outside of the gear 226, a spray head 229 is fixedly connected to the outside of the sand throwing box 223, and a water pipe 2210 is fixedly connected to the outside of the spray head 229. Due to the setting of the crushing roller 227, it is beneficial to cooperate with the gear crushing roller 228 to disperse the caked sand.

[0033] Furthermore, a chute is formed at the corresponding position of the germination accelerating box 211 and the rotating wheel 222, and the rotating wheel 222 is movably connected to the inside of the germination accelerating box 211. Due to the setting of the rotating wheel 222, it is beneficial for the sand throwing box 223 inside the sliding connection block 221 to slide.

[0034] Further, there are four sets of sliding connection blocks 221. Through holes are provided at the corresponding positions of the sliding connection blocks 221 and the limiting rods 214. The end of the sliding connection block 221 away from the screw rod 213 is slidably connected to the outside of the limiting rod 214.

[0035] Further, through holes are provided at the corresponding positions of the sand throwing box 223 and the gear crushing roller 228. The gear crushing roller 228 is rotatably connected inside the sand throwing box 223. Due to the setting of the sand throwing box 223, it is beneficial for sand throwing.

[0036] Embodiment 2: Please refer to Figure 6 , and in combination with Embodiment 1, it is further obtained that the quantitative seeding mechanism 3 includes a fixed block 31. The fixed block 31 is fixedly connected to one end of the outside of the sand throwing box 223 away from the spray head 229. A seed storage box 32 is fixedly connected to the outside of the fixed block 31. A motor four 33 is fixedly connected to the outside of the seed storage box 32. The output end of the motor four 33 is fixedly connected to a quantitative rotating roller 34. Due to the setting of the motor four 33, it is beneficial to drive the quantitative rotating roller 34 to rotate for seeding.

[0037] During the actual operation process, when this device is used, first, pour the sandy soil into the inside of the sand storage box 224, connect the water pipe 2210 outside the spray head 229 to the water source, then place the seeds inside the fixed block 31, drive the sliding connection block 221 outside the screw rod 213 by the motor one 212 to slide on the outside of the limiting rod 214, so that the rotating wheel 222 inside the sliding connection block 221 slides inside the germination box 211. At the same time, the fixed block 31 moves accordingly. While moving, the motor four 33 drives the quantitative rotating roller 34 to rotate, so that the quantitative rotating roller 34 sows a certain amount of seeds on the top of the placing plate 2112. Subsequently, the sand inside the sand storage box 224 drives the gear 226 outside the crushing roller 227 to rotate by the motor three 225 outside the sand throwing box 223, so that the gear 226 drives the gear crushing roller 228 and at the same time the crushing roller 227 rotates to break up the agglomerated sand falling from the sand storage box 224 and spread it on top of the seeds. Subsequently, the spray head 229 sprays water on the sandy soil. When it is necessary to take out the bred seeds, slide the placing box 215 out of the inside of the germination box 211, and then pull out the placing plate 2112 from the inside of the placing box 215, so that the sandy soil and seeds fall on the top of the sieve plate 218. Drive the double-headed rotating cam rod 217 to rotate by the motor two 216, so that the guide rod 2110 at the bottom of the double-headed rotating cam rod 217 drives the sieve plate 218 to slide inside the connecting plate 2113. The sieve plate 218 vibrates under the action of the spring 219's resilience, thereby separating the sandy soil from the seeds, and then take out the seeds.

[0038] Note that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

Claims

1. A seed soaking and germination accelerating device for forest tree breeding, comprising a bottom plate (1), characterized in that: A seed soaking and germination accelerating mechanism (2) is arranged on the top of the bottom plate (1), and a quantitative seed sowing mechanism (3) is arranged on the top of the seed soaking and germination accelerating mechanism (2); The seed soaking and germination accelerating mechanism (2) includes a seed soaking and seed taking assembly (21) and a sandy soil anti-caking assembly (22), and the seed soaking and seed taking assembly (21) is arranged at the bottom of the sandy soil anti-caking assembly (22); The seed soaking and seed taking assembly (21) includes a germination accelerating box (211), the germination accelerating box (211) is fixedly connected to the top of the bottom plate (1), a first motor (212) is fixedly connected to the outside of the germination accelerating box (211), a screw rod (213) is fixedly connected to the output end of the first motor (212), a limiting rod (214) is fixedly connected to the inside of the germination accelerating box (211), a sliding wheel set (2111) is fixedly connected to the inside of the germination accelerating box (211), a placing box (215) is slidably connected to the inside of the germination accelerating box (211), a placing plate (2112) is slidably connected to the inside of the placing box (215), a connecting plate (2113) is fixedly connected to the inside of the placing box (215), a guide rod (2110) is slidably connected to the inside of the connecting plate (2113), a sieve plate (218) is fixedly connected to the top of the guide rod (2110), a second motor (216) is fixedly connected to the outside of the placing box (215), a double-headed rotating cam rod (217) is fixedly connected to the output end of the second motor (216), and a spring (219) is arranged at the middle positions of the bottom of the sieve plate (218) and the top of the connecting plate (2113).

2. The seed soaking and germination accelerating device for forest tree breeding according to claim 1, wherein: A through hole is formed at the corresponding position of the placing box (215) and the double-headed rotating cam rod (217), and the double-headed rotating cam rod (217) is rotatably connected to the inside of the placing box (215).

3. The soaking and germination accelerating device for forest tree breeding according to claim 1, characterized in that: The sandy soil anti-caking assembly (22) includes a sliding connection block (221), the sliding connection block (221) is threadedly connected to the outside of the screw rod (213), a rotating wheel (222) is rotatably connected to the inside of the sliding connection block (221), a sand throwing box (223) is fixedly connected to the inside of the sliding connection block (221), a sand storage box (224) is fixedly connected to the top of the sand throwing box (223), a third motor (225) is fixedly connected to the outside of the sand throwing box (223), a crushing roller (227) is fixedly connected to the output end of the third motor (225), a gear (226) is fixedly connected to the outside of the crushing roller (227), a gear crushing roller (228) is meshed with the outside of the gear (226), a spray head (229) is fixedly connected to the outside of the sand throwing box (223), and a water pipe (2210) is fixedly connected to the outside of the spray head (229).

4. The soaking and germination accelerating device for forest tree breeding according to claim 3, wherein: A sliding groove is formed at the corresponding position of the germination accelerating box (211) and the rotating wheel (222), and the rotating wheel (222) is movably connected to the inside of the germination accelerating box (211).

5. The soaking and germination accelerating device for forest tree breeding according to claim 3, characterized in that: There are four groups of the sliding connection blocks (221). Through holes are provided at the corresponding positions of the sliding connection blocks (221) and the limit rods (214). One end of the sliding connection block (221) far from the screw rod (213) is slidably connected to the outside of the limit rod (214).

6. An immersion and germination accelerating device for forest tree breeding according to claim 4, characterized in that: Through holes are provided at the corresponding positions of the sand throwing box (223) and the gear crushing roller (228). The gear crushing roller (228) is rotatably connected to the inside of the sand throwing box (223).

7. The soaking and germination accelerating device for forest tree breeding according to claim 6, wherein: The quantitative seed metering mechanism (3) includes a fixed block (31). The fixed block (31) is fixedly connected to one end of the outside of the sand throwing box (223) far from the spray head (229). A seed storage box (32) is fixedly connected to the outside of the fixed block (31). A fourth motor (33) is fixedly connected to the outside of the seed storage box (32). The output end of the fourth motor (33) is fixedly connected to a quantitative rotating roller (34).

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