CN218042842U

CN218042842U - Forestry afforestation ground seedling protection device

Info

Publication number: CN218042842U
Application number: CN202221296829.7U
Authority: CN
Inventors: 郝艳红
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-12-16
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a forestry afforestation ground seedling protection device, including the safety cover, the top outside fixed mounting of safety cover has the box body, the internal connection of box body has the elasticity rope, the bell is installed at the interval such as surface of elasticity rope, flexible groove has been seted up to the lateral wall inside of safety cover, the bottom fixed mounting in flexible groove has the spring, the top fixedly connected with telescopic link of spring, be the expansion joint between telescopic link and the flexible groove, the spacing groove has been seted up to the top outer wall in flexible groove. A forestry afforestation ground seedling protection device, when the hare is close to this protection device more, can collide the extrusion riser, through the restriction of guide way to the connecting rod, can drive the telescopic link rebound in the time of the riser rebound, the depression bar at telescopic link rebound back top can rotate round the axis of rotation, finally pushes down the elasticity rope to touch the small bell and send the sound frightening to expel the hare.

Description

Forestry afforestation ground seedling protection device

Technical Field

The utility model relates to a forestry afforestation field, in particular to forestry afforestation ground seedling protection device.

Background

Forest planting is an important measure for improving ecological environment, a forest planting land refers to a beautiful natural environment which is created by applying engineering technology and artistic means in a certain region and by means of land transformation or further mountain building, stone stacking, water management, tree flower and grass planting, building and garden layout and the like, seedling growth is the initial stage of tree planting and forestation, in order to improve the survival rate of forestation seedlings, protection devices are mostly adopted to protect the seedlings to a certain extent, the conventional seedling protection devices have some problems, the water content of the seedlings is higher than that of adult branches, the palatability is good, in typical desert areas or dry wild lands, due to the scarcity of water sources, the desert animals and the rabbits can select the seedlings as food to supplement water and destructively strike the seedlings, the traditional protection devices adopt isolation nets to intercept the desert animals such as the rabbits, the desert animals can possibly pass through the isolation nets to damage the seedlings after long-time use, and the forest planting land protection device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a forestry afforestation ground seedling protection device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a forestry afforestation ground seedling protection device, includes the safety cover, the top outside fixed mounting of safety cover has the box body, the internal connection of box body has the elasticity rope, the bell is installed at the interval such as surface of elasticity rope, flexible groove has been seted up inside the lateral wall of safety cover, the bottom fixed mounting in flexible groove has the spring, the top fixedly connected with telescopic link of spring, be telescopic connection between telescopic link and the flexible groove, the spacing groove has been seted up to the top outer wall in flexible groove, the mid-mounting of spacing groove has the axis of rotation, the outside of axis of rotation is rotated and is installed the depression bar, movable mounting is carried out with the top of telescopic link to the one end of depression bar, the outside bottom fixed mounting of safety cover has the bottom plate.

The utility model discloses a further improvement lies in, the guide way has been seted up to the below that flexible groove outer wall is close to the spacing groove, the dashpot has been seted up on the surface of bottom plate, the inside fixed mounting of dashpot has the guide bar, the roll groove has been seted up on the outer wall surface of guide bar, and the setting of guide bar is used for controlling the moving direction of sliding sleeve, and then the activity direction of control riser.

The utility model discloses further improvement lies in, the sliding sleeve has been cup jointed in the outside of guide bar, the inner wall roll of sliding sleeve installs the ball, the ball docks with the roll groove and forms roll connection, and the sliding sleeve is when removing, and the ball of inner wall installation also can roll in the inside of roll groove in step, then can the supplementary sliding sleeve of direction remove, and it is more convenient to make it remove.

The utility model discloses a further improvement lies in, the top fixed surface of sliding sleeve installs the riser, one side movable mounting that the riser is close to the safety cover has the connecting rod, the one end that the riser was kept away from to the connecting rod runs through the guide way and carries out movable mounting with the telescopic link, and when the riser removed to the direction of safety cover, can drive the connecting rod and remove, finally promoted the depression bar on connecting rod top and rotate, and the depression bar is rotatory can touch the small bell and make a sound.

The utility model discloses a further improvement lies in, the top fixed surface of bottom plate installs thorn tooth, the bottom fixed surface of bottom plate has the latch, thorn tooth and latch all are equidistant distribution, the latch is outside slope form, because the latch direction that the equidistant setting in bottom plate bottom set up is relative, consequently no matter which direction receives the latch of striking another side can both apply the resistance, can effectually prevent that this protection device from taking place to shift.

The utility model discloses further improvement lies in, the bottom fixed mounting of bottom plate has an inserted bar, the bottom fixed mounting of safety cover has No. two inserted bars, and an inserted bar and No. two inserted bars that set up are used for inserting this seedling protection device of ground location.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. when the animal that can harm the seedling like hare is close to the device, can step on the thorn tooth earlier, can tentatively expel the animal through the stimulation of thorn tooth, when hare is close to this protection device more, can collide the extrusion riser, the riser receives thrust can drive the sliding sleeve and remove along the guide bar, the ball of sliding sleeve inner wall can make the removal of sliding sleeve more smooth and easy, restriction to the connecting rod through the guide way, can drive the telescopic link rebound in step when the riser inwards removes, the depression bar at telescopic link rebound back top can rotate round the axis of rotation, finally push down the elasticity rope, thereby touch the small bell and send the sound frightening and expel hare, and then realize carrying out the effect of protecting to the inside seedling of safety cover, after hare is frightened and dispelled, the spring can stimulate and make the telescopic link reset, the reverse riser that pushes back that resets, and then make this protection device be in initial state, convenient next frightened and dispelled.

2. When the rabbit receives the frightened selection and flees the direction, can strike this protection device more vigorously, and then make protection device take place the skew, can effectually prevent this phenomenon through inserting pole and No. two inserted poles that insert ground, because the latch direction that the equidistant setting in bottom plate bottom set up is relative, consequently no matter which direction receives the latch of striking the another side and can both apply the resistance, and then prevents that this protection device from taking place the skew.

Drawings

FIG. 1 is an overall schematic view of a seedling protection device for a forest land of the present invention;

FIG. 2 is a schematic cross-sectional view of a forestry plantation seedling protection device of the present invention;

FIG. 3 is a schematic sectional view of a bottom plate of the seedling protection device for forestation of the present invention;

FIG. 4 is a schematic cross-sectional view of a box body of the seedling protection device for the forestry forestation land of the present invention;

FIG. 5 is a schematic view of the connection between the guide rod and the sliding sleeve of the seedling protection device for forestry forestation land of the present invention;

fig. 6 is the utility model relates to a forestry afforestation ground seedling protection device guide bar and sliding sleeve's cross-section schematic diagram.

In the figure: 1. a protective cover; 2. a case body; 3. an elastic cord; 4. a bell; 5. a telescopic groove; 6. a spring; 7. a telescopic rod; 8. a limiting groove; 9. a rotating shaft; 10. a pressure lever; 11. a base plate; 12. a guide groove; 13. a buffer tank; 14. a guide rod; 15. a rolling groove; 16. a sliding sleeve; 17. a ball bearing; 18. a vertical plate; 19. a connecting rod; 20. puncturing teeth; 21. clamping teeth; 22. a first inserted link; 23. and a second inserted link.

Detailed Description

In order to make the technical means, the creative features, the achievement purposes and the functions of the present invention easy to understand, in the description of the present invention, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, cannot be understood as limiting the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be further described with reference to the following detailed description.

Example 1

As shown in fig. 1-6, a seedling protection device for forestry forestation land comprises a protection cover 1, a box body 2 is fixedly installed on the outer side of the top end of the protection cover 1, an elastic rope 3 is connected inside the box body 2, a bell 4 is installed on the surface of the elastic rope 3 at equal intervals, a telescopic groove 5 is formed inside the side wall of the protection cover 1, a spring 6 is fixedly installed at the bottom end of the telescopic groove 5, a telescopic rod 7 is fixedly connected to the top end of the spring 6, the telescopic rod 7 is in telescopic connection with the telescopic groove 5, a limiting groove 8 is formed in the outer wall of the top end of the telescopic groove 5, a rotating shaft 9 is installed in the middle of the limiting groove 8, a pressing rod 10 is rotatably installed on the outer side of the rotating shaft 9, one end of the pressing rod 10 is movably installed with the top of the telescopic rod 7, and a bottom plate 11 is fixedly installed at the outer bottom end of the protection cover 1; a guide groove 12 is formed in the outer wall of the telescopic groove 5 below the limiting groove 8, a buffer groove 13 is formed in the surface of the bottom plate 11, a guide rod 14 is fixedly mounted inside the buffer groove 13, and a rolling groove 15 is formed in the surface of the outer wall of the guide rod 14; the outer side of the guide rod 14 is sleeved with a sliding sleeve 16, the inner wall of the sliding sleeve 16 is provided with a ball 17 in a rolling manner, and the ball 17 is butted with the rolling groove 15 to form rolling connection; the top surface of the sliding sleeve 16 is fixedly provided with a vertical plate 18, one side of the vertical plate 18 close to the protective cover 1 is movably provided with a connecting rod 19, and one end of the connecting rod 19 far away from the vertical plate 18 penetrates through the guide groove 12 and is movably arranged with the telescopic rod 7.

The embodiment can realize that: when the animal that can harm the seedling like hare is close to the device, can step on thorn tooth 20 earlier, can tentatively expel the animal through the stimulation of thorn tooth 20, when hare is closer to this protection device more, can collide extrusion riser 18, riser 18 receives thrust and can drive sliding sleeve 16 and move along guide bar 14, the ball 17 of sliding sleeve 16 inner wall can make sliding sleeve 16's removal more smooth and easy, restriction to connecting rod 19 through guide way 12, riser 18 can drive telescopic link 7 upwards moving in step when inwards moving, telescopic link 7 upwards moves the depression bar 10 at back top and can rotate around axis of rotation 9, finally push down elastic rope 3, thereby touch small bell 4 and send sound expulsion hare, and then realize carrying out the effect of protecting to the inside seedling of safety cover 1, after hare is frightened and dispelled, spring 6 can stimulate and make telescopic link 7 reset, telescopic link 7 resets and reversely pushes back riser 18, and then make this protection device be in initial state, make things convenient for next frightened and frightened expulsion.

Example 2

As shown in fig. 1-6, a seedling protection device for forestry forest lands, comprises a protection cover 1, a box body 2 is fixedly installed on the outer side of the top end of the protection cover 1, an elastic rope 3 is connected inside the box body 2, bells 4 are installed on the surface of the elastic rope 3 at equal intervals, a telescopic groove 5 is formed inside the side wall of the protection cover 1, a spring 6 is fixedly installed at the bottom end of the telescopic groove 5, a telescopic rod 7 is fixedly connected to the top end of the spring 6, the telescopic rod 7 is in telescopic connection with the telescopic groove 5, a limiting groove 8 is formed in the outer wall of the top end of the telescopic groove 5, a rotating shaft 9 is installed in the middle of the limiting groove 8, a pressure lever 10 is rotatably installed on the outer side of the rotating shaft 9, one end of the pressure lever 10 is movably installed with the top of the telescopic rod 7, and a bottom plate 11 is fixedly installed at the bottom end of the outer side of the protection cover 1; the top end surface of the bottom plate 11 is fixedly provided with the thorn teeth 20, the bottom end surface of the bottom plate 11 is fixedly provided with the latch teeth 21, the thorn teeth 20 and the latch teeth 21 are distributed at equal intervals, and the latch teeth 21 are inclined at the outer side; no. one inserted bar 22 is fixedly installed at the bottom of the bottom plate 11, and No. two inserted bars 23 are fixedly installed at the bottom end of the protection cover 1.

The embodiment can realize that: when the hare receives the frightened selection and flees the direction, probably bump against this protection device more vigorously, and then make protection device take place the skew, can effectually prevent this phenomenon through inserting pole 22 and No. two inserted poles 23 that insert into ground, because the latch 21 direction that bottom plate 11 bottom equidistant set up is relative, consequently whatever direction received the latch 21 that bumps the another side can both exert the resistance, and then prevent this protection device from taking place the skew.

It should be noted that the utility model is a seedling protection device for forest land, when in use, firstly, the protective cover 1 of the seedling protection device of the forestry forestation land is covered on the outer side of the seedling, the first inserted link 22 and the second inserted link 23 are inserted into the ground, the protection of the young plants can be started, when animals which can damage the young plants, such as hares, approach the device, the stabbing teeth 20 are firstly stepped on, the animals can be preliminarily repelled through the stimulation of the stabbing teeth 20, when a hare approaches the protection device, the hare collides and extrudes the vertical plate 18, the vertical plate 18 is pushed to drive the sliding sleeve 16 to move along the guide rod 14, the balls 17 on the inner wall of the sliding sleeve 16 can make the sliding sleeve 16 move more smoothly, the vertical plate 18 can synchronously drive the telescopic rod 7 to move upwards while moving inwards through the limitation of the guide groove 12 on the connecting rod 19, the pressure rod 10 at the top can rotate around the rotating shaft 9 after the telescopic rod 7 moves upwards, and finally the elastic rope 3 is pressed downwards, so that the bell 4 is triggered to make a sound to frighten the rabbit, thereby realizing the effect of protecting the seedlings in the protective cover 1, when the hares are frightened and expelled, the spring 6 will pull and reset the telescopic rod 7, the telescopic rod 7 resets and pushes back the vertical plate 18, so that the protection device is in the initial state, which is convenient for the next frightening expelling, secondly, when the hare is frightened to select the escape direction, the hare may strike the protection device more strongly, thereby causing the position deviation of the protection device, the first inserted rod 22 and the second inserted rod 23 inserted into the ground can effectively prevent the phenomenon, because the latch 21 directions arranged at equal intervals at the bottom of the bottom plate 11 are opposite, resistance can be applied no matter which direction is impacted by the latch 21 on the other side, and the protection device is prevented from position deviation.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a forestry afforestation ground seedling protection device, includes safety cover (1), its characterized in that: the utility model discloses a safety protection cover, including safety cover (1), box body (2), the internal connection of box body (2) has elastic rope (3), bell (4) are installed to the surperficial equidistant of elastic rope (3), telescopic groove (5) have been seted up to the lateral wall inside of safety cover (1), the bottom fixed mounting in telescopic groove (5) has spring (6), top fixedly connected with telescopic link (7) of spring (6), be flexible connection between telescopic link (7) and telescopic groove (5), spacing groove (8) have been seted up to the top outer wall in telescopic groove (5), the mid-mounting of spacing groove (8) has axis of rotation (9), the outside of axis of rotation (9) is rotated and is installed depression bar (10), movable mounting is carried out with the top of telescopic link (7) to the one end of depression bar (10), the outside bottom fixed mounting of safety cover (1) has bottom plate (11).

2. A forestry afforestation ground seedling protection device according to claim 1, characterized in that: guide way (12) have been seted up to telescopic groove (5) outer wall below that is close to spacing groove (8), buffer slot (13) have been seted up on the surface of bottom plate (11), the inside fixed mounting of buffer slot (13) has guide bar (14), roll groove (15) have been seted up on the outer wall surface of guide bar (14).

3. A seedling protection device for forestry forestation land according to claim 2, characterized in that: sliding sleeve (16) have been cup jointed in the outside of guide bar (14), ball (17) are installed in the inner wall roll of sliding sleeve (16), ball (17) dock formation roll connection with rolling groove (15).

4. A seedling protection device for forestry forestation land according to claim 3, characterized in that: the top surface fixed mounting of sliding sleeve (16) has riser (18), one side movable mounting that riser (18) are close to safety cover (1) has connecting rod (19), the one end that riser (18) were kept away from in connecting rod (19) runs through guide way (12) and telescopic link (7) and carries out movable mounting.

5. A forestry afforestation ground seedling protection device according to claim 1, characterized in that: the top fixed surface of bottom plate (11) installs thorn tooth (20), the bottom fixed surface of bottom plate (11) has latch (21), thorn tooth (20) and latch (21) all are equidistant distribution, latch (21) are outside slope form.

6. A forestry afforestation ground seedling protection device according to claim 5, characterized in that: the bottom fixed mounting of bottom plate (11) has inserted bar (22) No. one, the bottom fixed mounting of safety cover (1) has inserted bar (23) No. two.