Nursery stock protection device for ecological benefit afforestation of public welfare forest

Abstract

The utility model relates to the technical field of forest protection, and discloses a public welfare forest ecological benefit afforestation nursery stock protection device which comprises an adjusting plate, two rotating grooves are formed in the top of the adjusting plate in a penetrating mode, universal balls are arranged in the two rotating grooves, and connecting rods are fixedly connected to the outer surfaces of the universal balls. An adjusting frame is detachably connected to the connecting rod in a threaded mode. The adjusting plate, the universal ball, the adjusting frame, the arc-shaped plate, the protection plate, the spring and other structures are used in cooperation, the arc-shaped plate and the protection plate can be kept horizontal all the time according to different terrains, nursery stocks are horizontally clamped, supported and protected in the subsequent nursery stock transplanting process, and the problem that in the nursery stock transplanting process, the nursery stocks are not prone to damage is solved. The problems that when the nursery stock transplanting position is located at the inclined position of a soil slope and a mountain body, the transplanted nursery stock is prone to being inclined in planting, and then the attractiveness of the nursery stock after growing is reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to forest protection technical field especially relates to a public welfare forest ecological benefit afforestation seedling protection device. BACKGROUND

[0002] Public welfare forest afforestation refers to the planting of trees and forest land restoration in barren mountains, wasteland or other suitable areas, aiming to provide various ecological benefits.

[0003] At present, in order to avoid the inclination of transplanted seedlings in the growth process, protection devices are often set up to support the transplanted seedlings, but most of the existing seedling protection devices do not have the function of vertical protection up and down. Because the transplanted seedlings are prone to human planting inclination, and when the transplanted seedlings are located at the inclined position of the soil slope or mountain, the transplanted seedlings are also prone to planting inclination, thereby reducing the aesthetic appearance of the grown seedlings.

[0004] Therefore, it is necessary to provide a public welfare forest ecological benefit afforestation seedling protection device to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides a public welfare forest ecological benefit afforestation seedling protection device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a public welfare forest ecological benefit afforestation seedling protection device, including the adjusting plate, the top of the adjusting plate is provided with two rotating grooves, the inside of two rotating grooves is provided with universal ball, the outer surface of universal ball is fixedly connected with connecting rod, the connecting rod is detachably connected with adjusting frame through screw thread, the adjusting frame is provided with adjusting assembly and arc plate, the arc plate is rotatably connected with two annular plates, two annular plates are movably inserted with guide rod, one end of guide rod is fixedly connected with protection plate, the protection plate is provided with spring, the other end of spring is fixedly connected with the outer surface of annular plate, the adjusting plate is provided with two supporting assemblies, two telescopic fixing assemblies and four positioning plates, the diameter of universal ball is matched with the maximum diameter of rotating groove, so that the connecting rod driven by universal ball after rotating separation from adjusting frame can be taken out from the top of rotating groove, through the setting of annular plate, the protection plate can be horizontally rotated, so that the protection plate can be attached to seedling stems of different thickness, the area of abutment is increased, and the supporting effect is improved.

[0007] As a further description of the above technical scheme:

[0008] The outer surface of the annular plate is fixedly connected with the telescopic sleeve, and the other end of the telescopic sleeve is fixedly connected with the protection plate.

[0009] As a further description of the above technical solutions:

[0010] The spring is arranged on the outer surface of the guide rod, and the spring is arranged in the telescopic sleeve. Through the arrangement of the telescopic sleeve, the spring can be protected and shielded, so that the spring is prevented from being directly exposed and oxidized and damaged, and the service life of the spring is improved.

[0011] As a further description of the above technical solutions:

[0012] The adjusting assembly comprises a threaded rod rotatably connected between the two sides of the inner wall of the adjusting frame, a adjusting block threadedly connected to the outer surface of the threaded rod, the adjusting block slidably connected to the inside of the adjusting frame, and the bottom of the adjusting block fixed to the top of the arc-shaped plate.

[0013] As a further description of the above technical solutions:

[0014] The support assembly comprises a receiving groove formed in the bottom of the adjusting plate, a support plate one rotatably connected to the inside of the receiving groove, two square grooves one formed in the support plate one, a support plate two rotatably connected to the support plate one, and a latch one movably inserted into the support plate one and movably extending through the support plate two.

[0015] As a further description of the above technical solutions:

[0016] Both sides of the adjusting plate are provided with two square grooves two, both of which are movably inserted with a latch two, the other end of the latch two movably extends into one of the square grooves one, and the square grooves two are matched with the latch two.

[0017] As a further description of the above technical solutions:

[0018] The telescopic fixing assembly comprises a telescopic groove formed in the bottom of the support plate two, a fixing plate slidably connected to the inside of the telescopic groove, a plurality of positioning holes formed through the fixing plate, a positioning rod movably inserted into the fixing plate, and a hole formed in the bottom of the fixing plate and matched with the latch two, which is used to fix and limit the support plate one and the support plate two after they are rotated into the receiving groove, and prevent them from rotating again.

[0019] As a further description of the above technical solutions:

[0020] The positioning rod is matched with the positioning hole, four positioning plates are rotatably connected to the two fixing plates, and a plurality of positioning holes are arranged in a linear array.

[0021] The utility model has the advantages of:

[0022] 1、Compared with the prior art, the public welfare forest ecological benefit afforestation seedling protection device can keep the arc-shaped plate and the protective plate horizontal according to different terrains, and can support and protect the seedlings horizontally during subsequent transplanting, solves the problem that the seedlings are easily planted inclined during transplanting, and also easily lead to the transplanted seedlings being planted inclined when the seedling transplanting position is located at the inclined position of the soil slope or the mountain body, and further reduces the problem of the aesthetic appearance of the grown seedlings.

[0023] 2、Compared with the prior art, the public welfare forest ecological benefit afforestation seedling protection device can rotate and store the positioning plate, the second supporting plate and the first supporting plate, reduce the occupied space when not in use, facilitate large-scale transportation and storage, and further improve the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole structure of the public welfare forest ecological benefit afforestation seedling protection device.

[0025] Figure 2 It is a spring and rotating plate structure diagram of the public welfare forest ecological benefit afforestation seedling protection device.

[0026] Figure 3 It is a threaded rod and adjusting block structure diagram of the public welfare forest ecological benefit afforestation seedling protection device.

[0027] Figure 4 It is a positioning rod and positioning groove structure diagram of the public welfare forest ecological benefit afforestation seedling protection device.

[0028] Figure 5 It is a fixed plate and second pin structure diagram of the public welfare forest ecological benefit afforestation seedling protection device.

[0029] LEGEND:

[0030] 1, adjusting plate; 2, rotating groove; 3, universal ball; 4, connecting rod; 5, adjusting frame; 6, arc-shaped plate; 7, ring-shaped plate; 8, guide rod; 9, protective plate; 10, spring; 11, positioning plate; 12, telescopic sleeve; 13, threaded rod; 14, adjusting block; 15, storage groove; 16, first supporting plate; 17, square groove one; 18, second supporting plate; 19, first pin; 20, square groove two; 21, second pin; 22, telescopic groove; 23, fixed plate; 24, positioning hole; 25, positioning rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0032] Referring to Figures 1-5 The utility model provides a kind of public welfare forest ecological benefit afforestation with seedling protection device: including adjusting plate 1, two rotating grooves 2 are passed through and established in the top of adjusting plate 1, the inside of two rotating grooves 2 is all provided with universal ball 3, the outer surface of universal ball 3 is fixedly connected with connecting rod 4, and adjusting frame 5 is detachably connected on connecting rod 4, adjusting assembly and arc plate 6 are provided on adjusting frame 5, two annular plates 7 are rotatably connected on arc plate 6, guide rod 8 is movably inserted on the two annular plates 7, and the one end of guide rod 8 is fixedly connected with protection plate 9, spring 10 is provided on protection plate 9, spring 10 is sleeved on the outer surface of guide rod 8, the other end of spring 10 is fixedly connected with the outer surface of annular plate 7, the outer surface of annular plate 7 is fixedly connected with telescopic sleeve 12, the other end of telescopic sleeve 12 is fixedly connected with protection plate 9, spring 10 is arranged in telescopic sleeve 12, two support assemblies, two telescopic fixing assemblies and four positioning plates 11 are provided on adjusting plate 1, by the cooperation of adjusting plate 1, universal ball 3, adjusting frame 5, arc plate 6, protection plate 9 and spring 10 etc. structure, it can be according to different terrain, make arc plate 6 and protection plate 9 always keep horizontal, and in subsequent transplanting process to seedling, seedling is carried out horizontal clamping support and protection, solve the process that seedling is transplanted, not only easy to human planting inclination, when seedling transplanting position is located in the inclination of soil slope, mountain, also easy to lead to the inclination of seedling planting, in turn, the problem of reduced seedling growth after the appearance.

[0033] Adjusting assembly includes threaded rod 13, and threaded rod 13 is rotatably connected between the two sides of the inner wall of adjusting frame 5, and the outer surface of threaded rod 13 is threadedly connected with adjusting block 14, and adjusting block 14 is slidably connected in the inside of adjusting frame 5, and the bottom of adjusting block 14 is fixed with the top of arc plate 6, by the setting of adjusting assembly, the use position of protection plate 9 can be conveniently adjusted according to the thickness of seedling.

[0034] The supporting assembly comprises a receiving groove 15 formed in the bottom of the adjusting plate 1, a supporting plate one 16 rotatably connected inside the receiving groove 15, two square grooves one 17 formed in the supporting plate one 16, a supporting plate two 18 rotatably connected to the supporting plate one 16, and a pin one 19 movably inserted into the supporting plate one 16 and movably penetrating through the supporting plate two 18.

[0035] Two square grooves two 20 are formed in the two sides of the adjusting plate 1, and two pins two 21 are movably inserted into the two square grooves two 20, respectively, and movably extended into one of the square grooves one 17.

[0036] The telescopic fixing assembly comprises a telescopic groove 22 formed in the bottom of the supporting plate two 18, a fixing plate 23 slidably connected inside the telescopic groove 22, four positioning plates 11 rotatably connected to the two fixing plates 23, respectively, a plurality of positioning holes 24 penetratingly formed in the fixing plate 23, and a positioning rod 25 movably inserted into the fixing plate 23 and matched with the positioning holes 24.

[0037] Working principle: in use, according to the terrain, the positioning rod 25 is taken down, the fixed plate 23 is slid in the telescopic slot 22, the length of the fixed plate 23 is adjusted, the height of the corresponding positioning plate 11 is adjusted, then the device is installed in the appropriate position through the holes in the four positioning plates 11 cooperating with the pegs, the universal ball 3 is automatically rotated under the action of gravity, the corresponding connecting rod 4, arc plate 6 and protection plate 9 are synchronously rotated, the arc plate 6 and protection plate 9 are kept horizontal, then the seedling is transplanted in the appropriate position, the trunk of the seedling is located between the two arc plates 6, then the distance between the two arc plates 6 is adjusted according to the thickness of the seedling, the two threaded rods 13 are manually rotated, the corresponding adjusting block 14 is moved under the limiting and guiding action of the corresponding adjusting frame 5, the corresponding arc plate 6 and two protection plates 9 are moved by the adjusting block 14, the distance between the two arc plates 6 is adjusted, until the protection plate 9 abuts against the trunk of the seedling, the spring 10 is preliminarily squeezed, the clamping, supporting and protecting of the seedling are completed, then the root of the seedling is filled with soil, the seedling is planted.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A seedling protection device for ecological afforestation in public welfare forests, comprising an adjusting plate (1), characterized in that: The top of the adjusting plate (1) has two rotating slots (2) through it. The interior of each of the two rotating slots (2) is provided with a universal ball (3). The outer surface of the universal ball (3) is fixedly connected with a connecting rod (4). The connecting rod (4) is detachably threaded with an adjusting frame (5). The adjusting frame (5) is provided with an adjusting component and an arc plate (6). The arc plate (6) is rotatably connected with two annular plates (7). The two annular plates (7) are movably inserted with guide rods (8). One end of the guide rod (8) is fixedly connected with a protective plate (9). The protective plate (9) is provided with a spring (10). The other end of the spring (10) is fixedly connected to the outer surface of the annular plate (7). The adjusting plate (1) is provided with two support components, two telescopic fixing components and four positioning plates (11).

2. The seedling protection device for ecological afforestation in public welfare forests according to claim 1, characterized in that: The outer surface of the annular plate (7) is fixedly connected to a telescopic sleeve (12), and the other end of the telescopic sleeve (12) is fixedly connected to the protective plate (9).

3. The seedling protection device for ecological afforestation in public welfare forests according to claim 1, characterized in that: The spring (10) is sleeved on the outer surface of the guide rod (8), and the spring (10) is located inside the telescopic sleeve (12).

4. The seedling protection device for ecological afforestation in public welfare forests according to claim 1, characterized in that: The adjustment assembly includes a threaded rod (13), which is rotatably connected between the two sides of the inner wall of the adjustment frame (5). An adjustment block (14) is threadedly connected to the outer surface of the threaded rod (13). The adjustment block (14) is slidably connected inside the adjustment frame (5). The bottom of the adjustment block (14) is fixed to the top of the arc plate (6).

5. The seedling protection device for ecological afforestation in public welfare forests according to claim 1, characterized in that: The support assembly includes a storage slot (15) which is located at the bottom of the adjustment plate (1). A support plate (16) is rotatably connected inside the storage slot (15). Two square slots (17) are provided on the support plate (16). A support plate (18) is rotatably connected to the support plate (16). A pin (19) is movably inserted into the support plate (16). The other end of the pin (19) movably passes through the support plate (18).

6. The seedling protection device for ecological afforestation in public welfare forests according to claim 5, characterized in that: The adjusting plate (1) has two square slots (20) on both sides, and each of the two square slots (20) is movably inserted with a pin (21), the other end of which extends movably into one of the square slots (17).

7. A seedling protection device for ecological afforestation in public welfare forests according to claim 5, characterized in that: The telescopic fixing assembly includes a telescopic groove (22) at the bottom of the support plate (18), a fixing plate (23) is slidably connected inside the telescopic groove (22), a plurality of positioning holes (24) are provided through the fixing plate (23), and a positioning rod (25) is movably inserted into the fixing plate (23).

8. A seedling protection device for ecological afforestation in public welfare forests according to claim 7, characterized in that: The positioning rod (25) is adapted to the positioning hole (24), and the four positioning plates (11) are rotatably connected to the two fixed plates (23).

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