CN216626810U

CN216626810U - Environment-friendly mangrove seedling bag

Info

Publication number: CN216626810U
Application number: CN202220148925.0U
Authority: CN
Inventors: 丁岳炼; 陈杰; 万利鑫; 王冰清; 张学平; 谭家得; 殷爱华; 陈锐; 林森锦; 肖燕
Original assignee: Foshan Institute Of Forestry Science Foshan Botanical Garden
Current assignee: Foshan Institute Of Forestry Science Foshan Botanical Garden
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-05-31
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses an environment-friendly mangrove seedling raising bag, which is used for planting saplings and comprises a recyclable outer bag and a degradable inner bag; the recyclable outer bag is of an oval boss structure which gradually closes from the top to the bottom; the degradable inner bag is of a square boss structure which gradually closes from the top to the bottom; the bottom of the degradable inner bag is provided with a plurality of water permeable holes; the degradable inner bag is arranged in the recyclable outer bag; planting saplings in the inner cavity of the degradable inner bag; the inner cavity of the recyclable outer bag is also limited with water or nutrient solution; the novel mangrove seedling transplanting machine can realize the cultivation of mangrove seedlings in a conventional nursery, and can transplant together with seedling bags in the transplanting process, so that the damage to the roots of the mangrove seedlings caused by the removal of the seedling bags is prevented, the survival rate is improved, and the seedling transplanting recovery period is shortened; furthermore, the inner seedling bag is degradable, the outer bag can be recycled, and the environment protection is facilitated.

Description

Environment-friendly mangrove seedling bag

Technical Field

The utility model relates to the technical field of seedling culture, in particular to an environment-friendly mangrove seedling culture bag.

Background

The mangrove forest is a natural barrier of the coast, has the functions of flood prevention, wave prevention, dike protection and the like, has good ecological benefits, can purify water quality, provides living habitats for animals, and can enhance biological diversity. Mangroves have been largely damaged due to human activities, and restoration planting work has been being carried out in recent years in various places. But most mangroves grow slowly, so that the mangrove afforestation recovery period is longer, and meanwhile, the transplanting survival rate of most mangrove seedlings is low, and the transplanting growth recovery period is long. In addition, the conventional mangrove seedling raising field is often selected from coastal beach wetlands, and has places where seawater can reach, so that the seedling raising field is greatly influenced by environmental factors. In order to improve the transplanting survival rate and shorten the afforestation period, the mangrove can be cultivated into large-sized nursery stocks in a nursery garden and then transplanted. The traditional seedling culture container bag is transplanted after being detached before seedling transplantation, which easily causes the loosening of seedling matrix mud balls to influence the survival rate, and meanwhile, the seedling needs a long time to recover the growth after the root of the seedling is damaged. And the environment-friendly seedling raising bag is adopted, so that the container bag can be directly buried in the soil in the transplanting process, the recovery period is shortened, and the survival rate of plants is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly mangrove seedling raising bag, which aims to solve the problems in the prior art, and can realize the simultaneous transplantation of seedlings and seedling raising bags by using a natural hemp seedling raising inner bag under the condition of ensuring that the mangrove is cultivated in a nursery by adopting the seedling raising bag to store water, thereby preventing the root of the seedlings from being damaged due to the removal of the seedling raising bag, improving the seedling raising survival rate and shortening the recovery period; and then this bag of growing seedlings degradable does benefit to environmental protection.

In order to achieve the purpose, the utility model provides the following scheme: the utility model provides an environment-friendly mangrove seedling raising bag which is used for planting saplings and comprises a recyclable outer bag and a degradable inner bag; the recyclable outer bag is of an oval boss structure which gradually closes from the top to the bottom; the degradable inner bag is of a square boss structure which gradually closes from the top to the bottom; a plurality of water permeable holes are formed in the bottom of the degradable inner bag;

the degradable inner bag is arranged in the recyclable outer bag; the saplings are planted in the inner cavities of the degradable inner bags; the inner cavity of the recyclable outer bag is also limited with water or nutrient solution;

the recyclable outer bag comprises a supporting framework, an outer wrapping skin, a reinforcing block and a first bag body; the supporting framework is also of an oval structure; the outer wrapper is covered outside the supporting framework; the bottom of the outer wrapper is fixedly connected with a first bag body; two reinforcing blocks are arranged and symmetrically arranged on the supporting framework; the connecting rod runs through the degradable inner bag and the reinforcing block to connect the degradable inner bag with the recyclable outer bag.

The opening of the top section of the degradable inner bag is larger than the opening of the bottom of the first bag body; the height of the top of the degradable inner bag is lower than that of the support framework; the bottom of the degradable inner bag is bonded to the center of the bottom of the first bag body.

Connecting holes are formed in the two ends of the middle of each reinforcing block; through holes corresponding to the connecting holes are formed in the two ends of the top of the degradable inner bag; the connecting rod is arranged in the connecting hole and the through hole in a penetrating mode.

The support framework is also provided with a plurality of mounting rings towards the degradable inner bag; the mounting rings are arranged on the arc-shaped section of the supporting framework at equal intervals; one end of a first connecting rope is tied on the mounting ring; the other end of the first connecting rope penetrates through the bottom surface of the first bag body and is connected with a limiting block.

One end of a second connecting rope is tied in the middle of the first connecting rope; the other end of the second connecting rope penetrates through the side wall of the degradable inner bag and is connected with the limiting block.

The wall thickness of the first bag body is 0.5mm-2 mm.

The wall thickness of the degradable inner bag is 0.5mm-10 mm.

The utility model discloses the following technical effects: the novel transplanting machine can realize the simultaneous transplanting of mangrove seedlings and the seedling bags, prevent the root of the seedlings from being damaged due to the removal of the seedling bags, improve the survival rate and shorten the seedling transplanting recovery period; and then this bag of growing seedlings degradable does benefit to environmental protection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a top view of a structure;

FIG. 2 is a side view of the structure;

wherein, 1, the outer bag can be circulated; 2. a degradable inner bag; 3. water permeable holes; 4. a connecting rod; 5. A first connecting rope; 6. a limiting block; 7. a second connecting rope; 11. a support framework; 12. wrapping the skin; 13. a reinforcing block; 14. a first bag body; 15. connecting holes; 16. and (7) installing a ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

The utility model provides an environment-friendly mangrove seedling raising bag which is used for planting saplings and comprises a recyclable outer bag 1 and a degradable inner bag 2; the recyclable outer bag 1 is of an oval boss structure which is gradually closed from the top to the bottom; the degradable inner bag 2 is of a square boss structure which gradually closes from the top to the bottom; the bottom of the degradable inner bag 2 is provided with a plurality of water permeable holes 3;

the degradable inner bag 2 is arranged in the recyclable outer bag 1; the saplings are planted in the inner cavity of the degradable inner bag 2; the inner cavity of the recyclable outer bag 1 is also limited with water or nutrient solution;

the recyclable outer bag 1 comprises a supporting framework 11, an outer wrapper 12, a reinforcing block 13 and a first bag body 14; the supporting framework 11 is also of an oval structure; the outer cover of the supporting framework 11 is provided with an outer wrapper 12; the bottom of the outer wrapper 12 is fixedly connected with a first bag body 14; two reinforcing blocks 13 are arranged and symmetrically arranged on the supporting framework 11; the connecting rod 4 runs through the degradable inner bag 2 and the reinforcing block 13 to connect the degradable inner bag 2 with the recyclable outer bag 1.

The opening of the top section of the degradable inner bag 2 is larger than the opening of the bottom of the first bag body 14; the top of the degradable inner bag 2 is lower than the height of the support framework 11; the bottom of the degradable inner bag 2 is bonded to the center of the bottom of the first bag body 14.

Connecting holes 15 are formed in the two ends of the middle of each reinforcing block 13; through holes corresponding to the connecting holes 15 are formed at the two ends of the top of the degradable inner bag 2; the connecting rod 4 is arranged in the connecting hole 15 and the through hole in a penetrating way.

The support framework 11 is also provided with a plurality of mounting rings 16 towards the degradable inner bag 2; the mounting rings 16 are arranged on the arc-shaped section of the supporting framework 11 at equal intervals; one end of the first connecting rope 5 is tied on the mounting ring 16; the other end of the first connecting rope 5 penetrates through the bottom surface of the first bag body 14 and is connected with a limiting block 6.

One end of a second connecting rope 7 is tied in the middle of the first connecting rope 5; the other end of the second connecting rope 7 runs through the side wall of the degradable inner bag 2 and is connected with a limiting block 6.

The wall thickness of the first bag body 14 is 0.5mm to 2 mm.

The wall thickness of the degradable inner bag 2 is 0.5mm-10 mm.

In one embodiment of the utility model, mangrove seedlings are planted into the degradable inner bag 2; the connecting rod 2 can be detachably inserted into the connecting hole 15 and the through hole, so that the saplings and the seedling raising bags can be conveniently moved integrally; the adhesive at the bottom of the degradable inner bag 2 also adopts harmless adhesive; when the sapling needs to be watered, nutrient solution or water is filled in the circulated outer bag 1 and permeates into the sapling through the permeable holes 3.

Furthermore, compared with the existing bag body provided with the lifting part, the bag body is easy to break due to uneven lifting stress points when the seedlings are transplanted; therefore, the seedling raising bag is provided with the reinforcing block 13, the reinforcing block 13 is of a square structure, covers the outer part of the outer wrapping 12, and is covered with the first bag body 14 in a certain area; the bearing strength of the reinforced reinforcing block 13 when the seedling raising bag is lifted is enhanced, so that the seedling raising bag is not easy to break accidentally during transplanting.

In one embodiment of the present invention, the limiting block 6 is a degradable square block or sphere; are respectively used for limiting the first connecting rope 5 and the second connecting rope 7 and preventing the first connecting rope and the second connecting rope from being drawn out randomly.

In one embodiment of the present invention, the supporting framework 11 provides sufficient supporting force for the recyclable overpouch 1, and is fixed in shape, so that the recyclable overpouch 1 is not easy to incline and fall randomly; meanwhile, the size of the plant can be used as the standard of the growth condition of the sapling.

In one embodiment of the present invention, the first connecting string 5 is provided with 14, and the second connecting string 7 is also provided with 14; the bottom of the first connecting rope 5 penetrates through the position close to the edge of the first bag body 14.

In one embodiment of the utility model, the recyclable outer bag 1 is produced by adopting nontoxic polyolefin resin and adding a degrading agent and other raw materials; the degradation speed is about 2 years;

the degradable inner bag 2 is a degradable fibrilia bag, the degradation period is 7-18 months under the condition of water spraying or water soaking, and the degradation period is 2-3 months after soil burying;

and furthermore, when the degradable inner bag 2 is made of linen, the degradable inner bag has a water permeable effect, and a certain space of water permeable holes 3 does not need to be specially formed.

The fibrilia material consists of kenaf, China hemp and degradable environment-friendly adhesive.

In one embodiment of the utility model, the degradable inner bag 2 is made of a fibrilia film, is made of fibers such as ramie, kenaf and the like and an adhesive, has a thickness of 0.5mm-10mm, and is determined according to the culture time of seedlings and the growth condition of root systems; the recyclable outer bag is made of renewable plastics and has the thickness of 0.05mm-2 mm.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are only intended to illustrate the preferred embodiments of the present invention, and not to limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides an environment-friendly mangrove seedling raising bag for the sapling is planted, its characterized in that includes: a recyclable outer bag (1) and a degradable inner bag (2); the recyclable outer bag (1) is of an oval boss structure which gradually closes from the top to the bottom; the degradable inner bag (2) is of a square boss structure which gradually closes from the top to the bottom; the bottom of the degradable inner bag (2) is provided with a plurality of water permeable holes (3);

the degradable inner bag (2) is arranged in the recyclable outer bag (1); the saplings are planted in the inner cavity of the degradable inner bag (2); the inner cavity of the recyclable outer bag (1) is also limited with water or nutrient solution;

the recyclable outer bag (1) comprises a supporting framework (11), an outer wrapping (12), a reinforcing block (13) and a first bag body (14); the supporting framework (11) is also of an oval structure; the outer cover (12) is covered outside the supporting framework (11); the bottom of the outer wrapper (12) is fixedly connected with a first bag body (14); two reinforcing blocks (13) are arranged and symmetrically arranged on the supporting framework (11); the connecting rod (4) penetrates through the degradable inner bag (2) and the reinforcing block (13) to connect the degradable inner bag (2) with the recyclable outer bag (1).

2. The environment-friendly mangrove seedling raising bag of claim 1, which is characterized in that: the opening of the top section of the degradable inner bag (2) is larger than the opening of the bottom of the first bag body (14); the top height of the degradable inner bag (2) is lower than the height of the support framework (11); the bottom of the degradable inner bag (2) is bonded to the center of the bottom of the first bag body (14).

3. The environment-friendly mangrove forest seedling raising bag according to claim 1, characterized in that: connecting holes (15) are formed in the two ends of the middle of each reinforcing block (13); through holes corresponding to the connecting holes (15) are formed in the two ends of the top of the degradable inner bag (2); the connecting rod (4) is arranged in the connecting hole (15) and the through hole in a penetrating mode.

4. The environment-friendly mangrove seedling raising bag of claim 1, which is characterized in that: the support framework (11) is also provided with a plurality of mounting rings (16) towards the degradable inner bag (2); the mounting ring (16) penetrates through and is outside the outer wrapper (12); the mounting rings (16) are arranged on the arc-shaped section of the support framework (11) at equal intervals; one end of a first connecting rope (5) is tied on the mounting ring (16); the other end of the first connecting rope (5) penetrates through the bottom surface of the first bag body (14) and is connected with a limiting block (6).

5. The environment-friendly mangrove forest seedling raising bag according to claim 4, characterized in that: one end of a second connecting rope (7) is tied in the middle of the first connecting rope (5); the other end of the second connecting rope (7) penetrates through the side wall of the degradable inner bag (2) and is connected with the limiting block (6).

6. The environment-friendly mangrove seedling raising bag of claim 1, which is characterized in that: the wall thickness of the first bag body (14) is 0.5mm-2 mm.

7. The environment-friendly mangrove seedling raising bag of claim 1, which is characterized in that: the wall thickness of the degradable inner bag (2) is 0.5mm-10 mm.