Nursery stock transplanting fixing device for forestry

Abstract

The invention discloses a forestry nursery stock transplanting fixing device, and belongs to the field of nursery stock planting.The forestry nursery stock transplanting fixing device comprises a bottom plate, four fixing rods are symmetrically and fixedly connected to the surface of the upper portion of the bottom plate, and a plurality of clamping grooves are symmetrically formed in the surfaces of one sides of two of the fixing rods; a fixing mechanism used for fixing seedlings is arranged above the bottom plate, the four fixing rods are all slidably connected with the fixing mechanism, and two stabilizing mechanisms used for stabilizing the device are symmetrically slidably connected to the upper surfaces, located on the two sides of the fixing rods, of the bottom plate. By arranging the fixing mechanism, fixing operation of transplanted seedlings is facilitated, when the device is used, the transplanted seedlings of different sizes can be fixed within a certain range, and the adaptability of the device is improved; and by arranging a stabilizing mechanism, stabilizing operation of the transplanted seedlings is facilitated, the stability of connection between an insertion rod and a second supporting plate is improved, and the stabilizing effect of the transplanted seedlings is guaranteed.

Description

Technical Field

[0001] The present invention relates to the field of nursery stock planting, and more specifically, to a fixing device for transplanting forestry nursery stock. Background Art

[0002] Landscaping nursery stock is an important part of urban environmental construction and plays an important role in improving the environment and enriching biodiversity. In recent years, the ecological environment has been increasingly valued and concerned by the people. During the process of transplanting nursery stock, a fixing device is used to fix the transplanted nursery stock.

[0003] When the existing nursery stock fixing device is in use, generally, the tree trunk is fixed outside the nursery stock by iron wire to support and fix the transplanted nursery stock, which is time-consuming and laborious and inconvenient to operate.

[0004] In view of the above technical problems, Chinese Patent with the authorization announcement number CN215530449U discloses a fixing device for transplanting forestry nursery stock. The two sides of the nursery stock are fixed by an arc-shaped hoop to increase the stability of the transplanted nursery stock. Through the settings of fixing pins, push plates, first support rods, sliding columns, second support rods, moving blocks, guide blocks, guide grooves, first support piles, second support piles, etc., nursery stock of different heights can be fixed, and the height after the growth of the nursery stock can be adapted for fixing, increasing the practicability of the device.

[0005] Although this device solves the existing technical problems, the size of the arc-shaped hoop it sets is fixed. Since the sizes of transplanted nursery stock are mostly different, it is difficult to fix according to the actual size of the transplanted nursery stock during the fixing of transplanted nursery stock, resulting in low adaptability; and when adjusting the height of the arc-shaped hoop, as the heights of the first support rod, the second support rod, and the arc-shaped hoop continuously increase, the center of gravity of the device also rises, and the position of the inserted ground rod it sets is fixed, making it difficult to move the position according to the actual situation, affecting the overall stability of the device.

[0006] Therefore, a fixing device for transplanting forestry nursery stock is proposed. Summary of the Invention

[0007] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a fixing device for transplanting forestry nursery stock.

[0008] To solve the above problems, the present invention adopts the following technical solutions.

[0009] A fixing device for transplanting forestry nursery stock, including a bottom plate,

[0010] Four fixing rods are symmetrically and fixedly connected to the upper surface of the bottom plate, and a plurality of card slots are symmetrically opened on one side surface of two of the fixing rods;

[0011] Above the bottom plate, a fixing mechanism for fixing seedlings is provided. All four fixing rods are slidably connected to the fixing mechanism. On the upper surface of the bottom plate on both sides of the fixing rods, two stabilizing mechanisms for stabilizing the device are symmetrically and slidably connected.

[0012] Furthermore, a first groove is formed on the surface of the bottom plate.

[0013] Furthermore, the fixing mechanism includes a first support plate, a first clamping plate, a bidirectional lead screw, a first rotating block, a limiting rod, a rotating rod, a second clamping plate, a slider, a first threaded rod, a second rotating block, and a height adjustment mechanism. Above the bottom plate, two first support plates are symmetrically arranged. The upper surface of the first support plate is slidably connected with a first clamping plate. The inner surface of the two first support plates is rotatably connected with a bidirectional lead screw. One end of the bidirectional lead screw is fixedly connected with a first rotating block;

[0014] One side surface of the first clamping plate is fixedly connected with a limiting rod, and the limiting rod is slidably connected with the first support plate. The inner surface of one of the first clamping plates is rotatably connected with a rotating rod. Two second clamping plates are symmetrically and slidably connected to the outer surface of the rotating rod. Two sliders are symmetrically and slidably connected to the upper surface of one of the first clamping plates. One side surface of the slider is rotatably connected with a first threaded rod. Both first threaded rods are threadedly connected with one of the first clamping plates. One end of the first threaded rod is fixedly connected with a second rotating block. The lower surface of the two first support plates is fixedly connected with a height adjustment mechanism. All four fixing rods are slidably connected to the height adjustment mechanism.

[0015] Furthermore, the height adjustment mechanism includes a sliding rod, a first connecting plate, a first connecting rod, a first connecting block, a first spring, a second connecting plate, a clamping rod, a second connecting rod, and a limiting mechanism. The lower surface of the first support plate is symmetrically and fixedly connected with two sliding rods. The sliding rods are slidably connected with the fixing rods. A first connecting plate is fixedly connected between the two first support plates. Two first connecting rods are symmetrically and fixedly connected to one side surface of the first connecting plate. One end of the first connecting rod is fixedly connected with a first connecting block. A first spring is fixedly connected to the surface of the first connecting block close to the first connecting rod;

[0016] The first spring is sleeved on the outer surface of the first connecting rod. One end of each of the two first springs is fixedly connected to a second connecting plate. Both of the two first connecting rods are slidably connected to the second connecting plate. On one side surface of the second connecting plate, two clamping rods are symmetrically and fixedly connected. The two clamping rods are respectively slidably connected to two of the sliding rods. The clamping rods are slidably inserted into the card slots. A second connecting rod is fixedly connected between the two sliding rods, and there are two second connecting rods. On the upper surface of the bottom plate between the fixed rods, two limiting mechanisms are symmetrically and fixedly connected. The second connecting rod is slidably connected to the limiting mechanism.

[0017] Furthermore, the two limiting mechanisms include mounting plates, limiting plates, and limiting chutes. On the upper surface of the bottom plate between the fixed rods, two mounting plates are symmetrically and fixedly connected. On the upper surface of the mounting plate, a limiting plate is fixedly connected. A limiting chute is formed on the surface of the limiting plate. The limiting chute is slidably connected to the second connecting rod.

[0018] Furthermore, anti-slip patterns are formed on the outer surfaces of the first rotating block and the second rotating block.

[0019] Furthermore, the first support plate, the first clamping plate, the second clamping plate, the sliding rod, the first connecting plate, and the second connecting plate are all made of plastic material.

[0020] Furthermore, the two stabilizing mechanisms include second support plates, fixing plates, second grooves, second springs, second connecting blocks, insertion rods, rotating plates, and position adjusting mechanisms. On the upper surfaces of the two sides of the bottom plate outside the fixed rods, four second support plates are symmetrically and slidably connected. On the upper surface of the second support plate, fixing plates are symmetrically and fixedly connected. Second grooves are formed on the inner surfaces of the fixing plates;

[0021] On the upper surface of the second support plate between the fixing plates, a second spring is fixedly connected. One end of the second spring is fixedly connected to a second connecting block. On the lower surface of the second connecting block, an insertion rod is fixedly connected. The insertion rod is slidably connected to the second support plate. A rotating plate is rotatably connected to the outer surface of the second connecting block. A position adjusting mechanism is threadedly connected to the inner surfaces of the two second support plates.

[0022] Furthermore, the two position adjusting mechanisms include second threaded rods, fixing blocks, third connecting rods, and distance detecting mechanisms. The inner surfaces of the second support plates are threadedly connected to second threaded rods. Fixing blocks are rotatably connected to the outer surfaces of the second threaded rods. All four fixing blocks are fixedly connected to the bottom plate. A third connecting rod is fixedly connected between the two second threaded rods. Distance detecting mechanisms are fixedly connected to both sides of the bottom plate.

[0023] Furthermore, the two distance detection mechanisms include mounting blocks, a third connecting plate, and scale lines. Mounting blocks are fixedly connected to both sides of the base plate, and there are four mounting blocks. A third connecting plate is fixedly connected between the two mounting blocks, and scale lines are equidistantly arranged on one surface of the third connecting plate.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0025] (1) In this application, by setting the fixing mechanism, the transplanted seedlings are fixed by the first clamping plate and the second clamping plate. The operation is simple, time-saving and labor-saving, which is convenient for the fixing operation of the transplanted seedlings. When the device is used, within a certain range, it can fix transplanted seedlings of different sizes, improving the adaptability of the device;

[0026] (2) In this application, by setting the height adjustment mechanism, the height adjustment function of the first clamping plate and the second clamping plate is realized, effectively avoiding too high or too low fixing positions, and ensuring the fixing and supporting effect of the transplanted seedlings;

[0027] (3) In this application, by setting the limiting mechanism, it effectively avoids the separation of the sliding rod and the fixed rod during the movement of the sliding rod. At the same time, through the setting of the limiting plate and the limiting chute, the pressure exerted by the inclined transplanted seedlings on the first clamping plate is shared, further improving the stability of the device;

[0028] (4) In this application, by setting the stabilizing mechanism, the device is stabilized through the insertion rod. The operation is simple, and it is time-saving and labor-saving when stabilizing the transplanted seedlings, which is convenient for the stabilizing operation of the transplanted seedlings, and improves the connection stability between the insertion rod and the second support plate, ensuring the stabilizing effect of the transplanted seedlings;

[0029] (5) In this application, by setting the position adjustment mechanism, the function of moving and adjusting the position of the insertion rod is realized. When the first clamping plate and the second clamping plate rise and the center of gravity of the device rises accordingly, the overall stability of the device is ensured;

[0030] (6) In this application, by setting the distance detection mechanism, the moving distance of the insertion rod is detected by observing the scale lines, realizing the detection function of the moving distance of the insertion rod, effectively avoiding deviation in the moving positions of the insertion rods on both sides, ensuring the consistency of the moving positions of the insertion rods on both sides, and further ensuring the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is the overall structural schematic diagram of the present invention;

[0032] Figure 2 is the structural schematic diagram of the base plate of the present invention;

[0033] Figure 3 is the structural schematic diagram of the fixing mechanism of the present invention;

[0034] Figure 4 Schematic structural diagram of the height adjustment mechanism of the present invention;

[0035] Figure 5 For the present invention Figure 4 Schematic structural diagram of the first connecting plate in;

[0036] Figure 6 Schematic structural diagram of the limiting mechanism of the present invention;

[0037] Figure 7 Schematic structural diagram of the stabilizing mechanism of the present invention;

[0038] Figure 8 For the present invention Figure 7 Schematic structural diagram of the fixing plate in;

[0039] Figure 9 Partial schematic structural diagram of the position adjustment mechanism of the present invention.

[0040] Explanation of the reference numerals in the figure:

[0041] 1. Bottom plate; 2. Fixed rod; 3. Card slot; 4. Fixing mechanism; 41. First support plate; 42. First clamping plate; 43. Bi-directional lead screw; 44. First rotating block; 45. Limiting rod; 46. Rotating rod; 47. Second clamping plate; 48. Slide block; 49. First threaded rod; 410. Second rotating block; 411. Height adjustment mechanism; 4111. Sliding rod; 4112. First connecting plate; 4113. First connecting rod; 4114. First connecting block; 4115. First spring; 4116. Second connecting plate; 4117. Card rod; 4118. Second connecting rod; 4119. Limiting mechanism; 41191. Mounting plate; 41192. Limiting plate; 41193. Limiting chute; 5. Stabilizing mechanism; 51. Second support plate; 52. Fixing plate; 53. Second groove; 54. Second spring; 55. Second connecting block; 56. Insertion rod; 57. Rotating plate; 58. Position adjustment mechanism; 581. Second threaded rod; 582. Fixed block; 583. Third connecting rod; 584. Distance detection mechanism; 5841. Mounting block; 5842. Third connecting plate; 5843. Scale line; 6. First groove. Specific embodiments

[0042] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0043] Please refer to Figures 1 to 9, a seedling transplanting and fixing device for forestry:

[0044] It includes a bottom plate 1,

[0045] On the upper surface of the bottom plate 1, four fixing rods 2 are symmetrically and fixedly connected. On one side surface of two of the fixing rods 2, a plurality of card slots 3 are symmetrically opened;

[0046] Above the bottom plate 1, a fixing mechanism 4 for fixing seedlings is provided. All four fixing rods 2 are slidably connected to the fixing mechanism 4. On the upper surface of the bottom plate 1 on both sides of the fixing rods 2, two stabilizing mechanisms 5 for stabilizing the device are symmetrically and slidably connected;

[0047] Such as Figure 1 and Figure 2 As shown, a first groove 6 is opened on the surface of the bottom plate 1. Through the first groove 6, it is convenient for the transplanted seedlings to be between the first clamping plate 42 and the second clamping plate 47.

[0048] Such as Figure 1 and Figure 3 As shown, the fixing mechanism 4 includes a first support plate 41, a first clamping plate 42, a bidirectional lead screw 43, a first rotating block 44, a limiting rod 45, a rotating rod 46, a second clamping plate 47, a slider 48, a first threaded rod 49, a second rotating block 410 and a height adjusting mechanism 411. Above the bottom plate 1, two first support plates 41 are symmetrically arranged. On the upper surface of the first support plate 41, a first clamping plate 42 is slidably connected. Inside the two first support plates 41, a bidirectional lead screw 43 is rotatably connected. One end of the bidirectional lead screw 43 is fixedly connected to a first rotating block 44;

[0049] On one side surface of the first clamping plate 42, a limiting rod 45 is fixedly connected. The limiting rod 45 is slidably connected to the first support plate 41. Inside one of the first clamping plates 42, a rotating rod 46 is rotatably connected. On the outer surface of the rotating rod 46, two second clamping plates 47 are symmetrically slidably connected. On the upper surface of one of the first clamping plates 42, two sliders 48 are symmetrically slidably connected. On one side surface of the slider 48, a first threaded rod 49 is rotatably connected. Both first threaded rods 49 are threadedly connected to one of the first clamping plates 42. One end of the first threaded rod 49 is fixedly connected to a second rotating block 410. On the lower surface of the two first support plates 41, a height adjusting mechanism 411 is fixedly connected. All four fixing rods 2 are slidably connected to the height adjusting mechanism 411.

[0050] When using the existing seedling fixing device, generally, the tree trunk is fixed outside the seedling by iron wire for supporting and fixing the transplanted seedling. It is time-consuming and laborious to fix the seedling, and the operation is inconvenient. The existing patent has solved this problem, but the size of the arc-shaped hoop set it provides is fixed. Since the sizes of transplanted seedlings are mostly different, it is difficult to fix according to the actual size of the transplanted seedling during the fixing of the transplanted seedling, resulting in low adaptability. Therefore, the present invention provides a fixing mechanism 4;

[0051] Place the device outside the transplanted seedling, rotate the first rotating block 44. The rotation of the first rotating block 44 drives the rotation of the bidirectional screw rod 43, and then the rotation of the bidirectional screw rod 43 drives the first clamping plates 42 to move towards each other to fix both sides of the transplanted seedling. Then rotate the rotating rod 46. The rotation of the rotating rod 46 drives the rotation of the second clamping plate 47 to rotate the second clamping plate 47 to a suitable position. Then rotate the second rotating block 410. Since the first threaded rod 49 is threadedly connected to the first clamping plate 42 and the first threaded rod 49 is fixedly connected to the second rotating block 410, the first threaded rod 49 rotates and moves. Then the rotation and movement of the first threaded rod 49 drive the slider 48 to move. After the slider 48 contacts the second clamping plate 47, it drives the second clamping plate 47 to move to fix the other two sides of the transplanted seedling. During this process, the slider 48 contacts the upper surface of the second clamping plate 47 to prevent the second clamping plate 47 from rotating;

[0052] The operation is simple. It is time-saving and laborious to fix the transplanted seedling, which is convenient for the fixing operation of the transplanted seedling. Moreover, when the device is used, within a certain range, it can fix transplanted seedlings of different sizes, improving the adaptability of the device.

[0053] As Figure 2 、 Figure 3 、 Figure 4 and Figure 5 shown, the height adjustment mechanism 411 includes a sliding rod 4111, a first connecting plate 4112, a first connecting rod 4113, a first connecting block 4114, a first spring 4115, a second connecting plate 4116, a clamping rod 4117, a second connecting rod 4118 and a limiting mechanism 4119. Two sliding rods 4111 are symmetrically and fixedly connected to the lower surface of the first support plate 41. The sliding rod 4111 is slidably connected to the fixed rod 2. A first connecting plate 4112 is fixedly connected between the two first support plates 41. Two first connecting rods 4113 are symmetrically and fixedly connected to one side surface of the first connecting plate 4112. One end of the first connecting rod 4113 is fixedly connected to a first connecting block 4114. A first spring 4115 is fixedly connected to the surface of the first connecting block 4114 close to the first connecting rod 4113;

[0054] The first spring 4115 is sleeved on the outer surface of the first connecting rod 4113. One end of each of the two first springs 4115 is fixedly connected to a second connecting plate 4116. Both of the two first connecting rods 4113 are slidably connected to the second connecting plate 4116. On one side surface of the second connecting plate 4116, two clamping rods 4117 are symmetrically and fixedly connected. The two clamping rods 4117 are respectively slidably connected to two of the sliding rods 4111. The clamping rod 4117 is slidably inserted into the card slot 3. A second connecting rod 4118 is fixedly connected between the two sliding rods 4111, and there are two second connecting rods 4118. On the upper surface of the bottom plate 1 between the fixed rods 2, two limiting mechanisms 4119 are symmetrically and fixedly connected. The second connecting rod 4118 is slidably connected to the limiting mechanism 4119.

[0055] Aiming at the problem that the growth heights of transplanted seedlings are different, and too high or too low fixed positions affect the fixed support effect of the seedlings, the present invention is provided with a height adjustment mechanism 411. First, pull the second connecting plate 4116, the first spring 4115 undergoes a deformation, and the movement of the second connecting plate 4116 drives the movement of the clamping rod 4117 to separate from the card slot 3. Then, move the second connecting plate 4116 upward or downward. The movement of the second connecting plate 4116 drives the movement of the first connecting rod 4113, thereby driving the movement of the first connecting plate 4112. Then, the movement of the first connecting plate 4112 drives the movement of the sliding rod 4111, thereby driving the movement of the first support plate 41, the first clamping plate 42 and the second clamping plate 47 to appropriate positions. Then, release the second connecting plate 4116, the first spring 4115 restores its deformation, causing the second connecting plate 4116 to move, thereby driving the movement of the clamping rod 4117 to be inserted into the card slot 3 to fix the positions of the first support plate 41, the first clamping plate 42 and the second clamping plate 47 after movement.

[0056] The height adjustment function of the first support plate 41, the first clamping plate 42 and the second clamping plate 47 is realized, effectively avoiding too high or too low fixed positions and ensuring the fixed support effect of transplanted seedlings.

[0057] As Figure 1 、 Figure 3 、 Figure 4 and Figure 6 As shown in, the two limiting mechanisms 4119 include a mounting plate 41191, a limiting plate 41192 and a limiting chute 41193. On the upper surface of the bottom plate 1 between the fixed rods 2, two mounting plates 41191 are symmetrically and fixedly connected. The upper surface of the mounting plate 41191 is fixedly connected to the limiting plate 41192. The surface of the limiting plate 41192 is provided with a limiting chute 41193. The limiting chute 41193 is slidably connected to the second connecting rod 4118.

[0058] In view of the problem that the sliding rod 4111 may become disengaged from the fixed rod 2 during the movement of the sliding rod 4111, the present invention provides a limiting mechanism 4119. During the movement of the sliding rod 4111, the second connecting rod 4118 slides along the limiting chute 41193, and the limiting chute 41193 limits the second connecting rod 4118, thereby achieving the limiting effect of the movement of the sliding rod 4111.

[0059] It effectively avoids the disengagement of the sliding rod 4111 from the fixed rod 2 during the movement of the sliding rod 4111. At the same time, through the arrangement of the limiting plate 41192 and the limiting chute 41193, the pressure exerted by the tilted transplanted seedlings on the first clamping plate 42 is shared, further improving the stability of the device.

[0060] As Figure 3 shown, anti-slip patterns are provided on the outer surfaces of the first rotating block 44 and the second rotating block 410. Through the anti-slip patterns, the contact friction with the fingers is increased, facilitating the rotation of the first rotating block 44 and the second rotating block 410.

[0061] As Figure 3 、 Figure 4 and Figure 5 shown, the materials of the first support plate 41, the first clamping plate 42, the second clamping plate 47, the sliding rod 4111, the first connecting plate 4112, and the second connecting plate 4116 are all plastic materials. Plastic has the characteristics of light weight and corrosion resistance.

[0062] As Figure 1 、 Figure 7 and Figure 8 shown, the two stabilizing mechanisms 5 include second support plates 51, fixing plates 52, second grooves 53, second springs 54, second connecting blocks 55, insertion rods 56, rotating plates 57, and a position adjusting mechanism 58. Four second support plates 51 are symmetrically and slidably connected to the upper surface of the two sides of the bottom plate 1 on both sides of the fixed rod 2. Fixing plates 52 are symmetrically and fixedly connected to the upper surface of the second support plates 51. Second grooves 53 are provided on the inner surfaces of the fixing plates 52;

[0063] A second spring 54 is fixedly connected to the upper surface of the second support plate 51 between the fixing plates 52. One end of the second spring 54 is fixedly connected to a second connecting block 55. An insertion rod 56 is fixedly connected to the lower surface of the second connecting block 55. The insertion rod 56 is slidably connected to the second support plate 51. A rotating plate 57 is rotatably connected to the outer surface of the second connecting block 55. A position adjusting mechanism 58 is threadedly connected to the inner surfaces of the two second support plates 51.

[0064] When the existing seedling fixing device is in use, it generally uses a diagonal brace to support the tree trunk. It is necessary to use wire to connect the diagonal brace of the tree trunk and the fixed tree trunk respectively, which is time-consuming and laborious and the operation is rather inconvenient. The present invention provides a stabilizing mechanism 5. Press down the second connecting block 55, and drive the rotating plate 57 and the inserting rod 56 to move through the movement of the second connecting block 55. After the inserting rod 56 is inserted under the ground, rotate the rotating plate 57 so that the rotating plate 57 contacts the second groove 53 opened on the inner surface of the fixing plate 52, fix the position after the movement of the second connecting block 55, and then fix the position of the inserting rod 56 inserted under the ground. Stabilize the device through the inserting rod 56 inserted under the ground;

[0065] The operation is simple, time-saving and labor-saving when transplanting seedlings and stabilizing them, which is convenient for the stabilizing operation of transplanting seedlings, and improves the connection stability between the inserting rod 56 and the second support plate 51, ensuring the stabilizing effect of transplanting seedlings.

[0066] As Figure 7 and Figure 9 As shown in the figure, the two position adjusting mechanisms 58 include a second threaded rod 581, a fixing block 582, a third connecting rod 583 and a distance detecting mechanism 584. The inner surface of the second support plate 51 is threadedly connected with the second threaded rod 581. The outer surface of the second threaded rod 581 is rotatably connected with the fixing block 582. All four fixing blocks 582 are fixedly connected with the bottom plate 1. A third connecting rod 583 is fixedly connected between the two second threaded rods 581. Distance detecting mechanisms 584 are fixedly connected to both sides of the bottom plate 1.

[0067] In view of the problem that as the first support plate 41, the first clamping plate 42 and the second clamping plate 47 continuously rise in height, the center of gravity of the device also rises, affecting the overall stability of the device, the present invention provides a position adjusting mechanism 58. Rotate the third connecting rod 583, drive the second threaded rod 581 to rotate through the third connecting rod 583, and then drive the second support plate 51 to move in the reverse direction. Then drive the inserting rod 56 to move to a suitable position through the reverse movement of the second support plate 51 to stabilize the transplanted seedlings;

[0068] The function of moving and adjusting the position of the inserting rod 56 is realized, and when the first support plate 41, the first clamping plate 42 and the second clamping plate 47 rise in height and the center of gravity of the device rises accordingly, the overall stability of the device is ensured.

[0069] As Figure 7 As shown in the figure, the two distance detecting mechanisms 584 include a mounting block 5841, a third connecting plate 5842 and scale lines 5843. Mounting blocks 5841 are fixedly connected to both sides of the bottom plate 1, and there are four mounting blocks 5841. A third connecting plate 5842 is fixedly connected between the two mounting blocks 5841. Scale lines 5843 are equidistantly opened on one side surface of the third connecting plate 5842.

[0070] During the process of moving the position of the insertion rod 56, there is a problem that the moving positions of the two-sided insertion rods 56 are prone to deviation. The present invention provides a distance detection mechanism 584. During the process of moving the position of the insertion rod 56, the distance of the movement of the second support plate 51 is observed through the scale line 5843, and then the distance of the movement of the insertion rod 56 is determined, so that the moving positions of the two-sided insertion rods 56 are consistent.

[0071] The detection function of the moving distance of the insertion rod 56 is realized, effectively avoiding the deviation of the moving positions of the two-sided insertion rods 56, ensuring the consistency of the moving positions of the two-sided insertion rods 56, and further ensuring the stability of the device.

[0072] Usage method: Place the device outside the transplanted seedlings. According to the actual height of the transplanted seedlings, pull the second connecting plate 4116 to move the clamping rod 4117 to separate from the clamping groove 3. Then move the second connecting plate 4116 to move the first clamping plate 42 and the second clamping plate 47 to appropriate positions. Then release the second connecting plate 4116 to move the clamping rod 4117 to be inserted into the clamping groove 3 to fix the positions of the first clamping plate 42 and the second clamping plate 47 after movement. During this process, the position is limited by the limit sliding groove 41193.

[0073] Rotate the first rotating block 44 to move the first clamping plate 42 towards each other to fix both sides of the transplanted seedlings. Then rotate the rotating rod 46 to rotate the second clamping plate 47 to an appropriate position. Then rotate the second rotating block 410 to move the second clamping plate 47 to fix the other two sides of the transplanted seedlings. During this process, the slider 48 contacts the upper surface of the second clamping plate 47 to prevent the second clamping plate 47 from rotating.

[0074] According to the heights of the first clamping plate 42 and the second clamping plate 47, rotate the third connecting rod 583 to move the insertion rod 56 to an appropriate position. Then press down the second connecting block 55. When the insertion rod 56 is inserted below the ground, rotate the rotating plate 57 to make the rotating plate 57 contact the second groove 53 to fix the position of the insertion rod 56 inserted below the ground. The device is stabilized by the insertion rod 56 inserted below the ground. During this process, the moving distance of the insertion rod 56 is observed through the scale line 5843 to make the moving positions of the two-sided insertion rods 56 consistent.

[0075] The above is only the preferred specific implementation manner of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A forestry seedling transplanting and fixing device, comprising a bottom plate (1), Features: Four fixing rods (2) are symmetrically fixedly connected to the upper surface of the bottom plate (1), wherein one side surface of two of the fixing rods (2) is symmetrically provided with a plurality of slots (3); A fixing mechanism (4) for fixing seedlings is arranged above the base plate (1), and the four fixing rods (2) are all slidably connected to the fixing mechanism (4). The upper surface of the base plate (1) located on both sides of the fixing rods (2) is symmetrically slidably connected to two stabilizing mechanisms (5) for stabilizing the device.

2. The forestry seedling transplanting and fixing device according to claim 1 is characterized in that: A first groove (6) is provided on the surface of the bottom plate (1).

3. The forestry seedling transplanting and fixing device according to claim 2 is characterized in that: The fixing mechanism (4) comprises a first supporting plate (41), a first clamping plate (42), a bidirectional screw (43), a first rotating block (44), a limiting rod (45), a rotating rod (46), a second clamping plate (47), a sliding block (48), a first threaded rod (49), a second rotating block (410) and a height adjustment mechanism (411); two first supporting plates (41) are symmetrically arranged above the bottom plate (1); the upper surface of the first supporting plate (41) is slidably connected to the first clamping plate (42); the inner surfaces of the two first supporting plates (41) are rotatably connected to the bidirectional screw (43); one end of the bidirectional screw (43) is fixedly connected to the first rotating block (44); A limit rod (45) is fixedly connected to one side surface of the first clamping plate (42), and the limit rod (45) is slidably connected to the first support plate (41). The inner surface of one of the first clamping plates (42) is rotatably connected to a rotating rod (46), and the outer surface of the rotating rod (46) is symmetrically slidably connected to two second clamping plates (47). The upper surface of one of the first clamping plates (42) is symmetrically slidably connected to two sliding blocks (48), and a side surface of the sliding block (48) is rotatably connected to a first threaded rod (49), and the two first threaded rods (49) are both threadedly connected to one of the first clamping plates (42). One end of the first threaded rod (49) is fixedly connected to a second rotating block (410), and the lower surfaces of the two first support plates (41) are fixedly connected to a height adjustment mechanism (411), and the four fixed rods (2) are all slidably connected to the height adjustment mechanism (411).

4. The forestry seedling transplanting and fixing device according to claim 3 is characterized in that: The height adjustment mechanism (411) comprises a sliding rod (4111), a first connecting plate (4112), a first connecting rod (4113), a first connecting block (4114), a first spring (4115), a second connecting plate (4116), a clamping rod (4117), a second connecting rod (4118) and a limiting mechanism (4119); two sliding rods (4111) are symmetrically fixedly connected to the lower surface of the first support plate (41); the sliding rod (4111) is slidably connected to the fixed rod (2); a first connecting plate (4112) is fixedly connected between the two first support plates (41); two first connecting rods (4113) are symmetrically fixedly connected to the surface of one side of the first connecting plate (4112); one end of the first connecting rod (4113) is fixedly connected to the first connecting block (4114); and a first spring (4115) is fixedly connected to the surface of the first connecting block (4114) close to the first connecting rod (4113); The first spring (4115) is sleeved on the outer surface of the first connecting rod (4113), one end of the two first springs (4115) is fixedly connected to the second connecting plate (4116), the two first connecting rods (4113) are slidably connected to the second connecting plate (4116), one side surface of the second connecting plate (4116) is symmetrically fixedly connected to two clamping rods (4117), the two clamping rods (4117) are respectively slidably connected to two of the sliding rods (4111), the clamping rod (4117) is slidably plugged into the clamping slot (3), a second connecting rod (4118) is fixedly connected between the two sliding rods (4111), and there are two second connecting rods (4118), the upper surface of the bottom plate (1) located between the fixed rods (2) is symmetrically fixedly connected to two limiting mechanisms (4119), and the second connecting rod (4118) is slidably connected to the limiting mechanism (4119).

5. The forestry seedling transplanting and fixing device according to claim 4 is characterized in that: The two limiting mechanisms (4119) include a mounting plate (41191), a limiting plate (41192) and a limiting groove (41193); the upper surface of the base plate (1) located between the fixing rods (2) is symmetrically fixedly connected to the two mounting plates (41191); the upper surface of the mounting plate (41191) is fixedly connected to the limiting plate (41192); a limiting groove (41193) is provided on the surface of the limiting plate (41192); and the limiting groove (41193) is slidably connected to the second connecting rod (4118).

6. The forestry seedling transplanting and fixing device according to claim 3 is characterized in that: The outer surfaces of the first rotating block (44) and the second rotating block (410) are both provided with anti-slip grooves.

7. The forestry seedling transplanting and fixing device according to claim 4 is characterized in that: The first supporting plate (41), the first clamping plate (42), the second clamping plate (47), the sliding rod (4111), the first connecting plate (4112) and the second connecting plate (4116) are all made of plastic.

8. The forestry seedling transplanting and fixing device according to claim 5 is characterized in that: The two stabilizing mechanisms (5) comprise a second support plate (51), a fixed plate (52), a second groove (53), a second spring (54), a second connecting block (55), an insert rod (56), a rotating plate (57) and a position adjustment mechanism (58); the upper surface of the bottom plate (1) located on both sides of the fixed rod (2) is symmetrically slidably connected with four second support plates (51); the upper surface of the second support plate (51) is symmetrically fixedly connected with the fixed plate (52); and the inner surface of the fixed plate (52) is provided with a second groove (53); The upper surface of the second support plate (51) located between the fixed plates (52) is fixedly connected to a second spring (54), one end of the second spring (54) is fixedly connected to a second connecting block (55), the lower surface of the second connecting block (55) is fixedly connected to an insertion rod (56), the insertion rod (56) is slidably connected to the second support plate (51), the outer surface of the second connecting block (55) is rotatably connected to a rotating plate (57), and the inner surfaces of the two second support plates (51) are threadedly connected to a position adjustment mechanism (58).

9. The forestry seedling transplanting and fixing device according to claim 8, characterized in that: The two position adjustment mechanisms (58) include a second threaded rod (581), a fixed block (582), a third connecting rod (583) and a distance detection mechanism (584); the inner surface of the second support plate (51) is threadedly connected to the second threaded rod (581); the outer surface of the second threaded rod (581) is rotatably connected to the fixed block (582); the four fixed blocks (582) are all fixedly connected to the base plate (1); a third connecting rod (583) is fixedly connected between the two second threaded rods (581); and the distance detection mechanism (584) is fixedly connected to both sides of the base plate (1).

10. The forestry seedling transplanting and fixing device according to claim 9, characterized in that: The two distance detection mechanisms (584) include a mounting block (5841), a third connecting plate (5842) and scale lines (5843); both sides of the base plate (1) are fixedly connected with mounting blocks (5841), and there are four mounting blocks (5841); a third connecting plate (5842) is fixedly connected between the two mounting blocks (5841); and scale lines (5843) are equidistantly provided on one side surface of the third connecting plate (5842).

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