Extensible sapling bark protection device
By designing an extendable bark protection device for saplings, the problem of existing devices being unable to adapt to tree growth was solved, enabling flexible adjustment of the protected area and air permeability to ensure the healthy growth of saplings.
Patent Information
- Application Number
- CN202520321726.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-27
AI Technical Summary
Existing bark protection devices for saplings become ineffective as the trees grow, with the protected area becoming insufficient to meet the demand.
A protective device comprising a first protective sleeve, a second protective sleeve, and an extension sleeve is designed. It is connected by a hinge, and its extensibility is achieved through slots and strip-shaped notches. It is equipped with elastic protective blocks and ventilation holes. Combined with a connecting rope and bolt and nut structure, it achieves adjustable protective area and ventilation.
It allows for adjustment of the protected area based on the growth of saplings, improving the protection effect, and prevents damage to the bark due to airtightness, ensuring the healthy growth of saplings.
Smart Images
Figure CN223730411U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sapling tree bark protection technical field, concretely is a kind of extensible sapling tree bark protection device. BACKGROUND
[0002] The protection of sapling tree bark is an important link to ensure the healthy growth of trees, and the tree bark plays a crucial role in tree growth. It is not only a protective layer of trees, but also prevents mechanical damage and invasion of pests and diseases, and also undertakes the task of transporting water and nutrients.
[0003] After planting saplings, the sapling tree bark needs to be protected to ensure normal growth of saplings. Since saplings grow rapidly, and the overall structure of the existing sapling tree bark protection device is fixed, after the saplings grow for a period of time, the effective protection area of the protection device cannot meet the actual protection needs, and the overall protection effect is poor. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a sapling tree bark protection device with good protection effect and extensibility.
[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: an extensible sapling tree bark protection device includes a first protective sleeve and a second protective sleeve. The first protective sleeve and the second protective sleeve are connected by a hinge seat at the back side. The upper side of the first protective sleeve and the second protective sleeve is provided with a slot. The slot is inserted with an extension sleeve. The front side of the slot is provided with a slot-shaped notch on both sides.
[0006] The inner side of the first protective sleeve and the second protective sleeve is uniformly provided with a first elastic protection block. The inner side of the extension sleeve is uniformly provided with a second elastic protection block corresponding to the slot-shaped notch. The first elastic protection block and the second elastic protection block are trapezoidal. The middle part of the first elastic protection block and the second elastic protection block is provided with a ventilation hole. The back side and both sides of the first protective sleeve and the second protective sleeve are provided with a through hole corresponding to the ventilation hole of the first elastic protection block and the second elastic protection block.
[0007] In the above scheme, the front side of the first protective sleeve and the second protective sleeve is provided with a connecting block on both sides. The connecting block is connected by bolt and nut.
[0008] In the above scheme, the extension sleeve is provided with a connecting hole on both sides. The connecting hole is inserted with a connecting rope.
[0009] In the scheme, the middle part of the inner side of the extension sleeve is uniformly provided with a positioning hole, the inner side of the first protective sleeve and the second protective sleeve is embedded with a connecting nut at a vertical position corresponding to the positioning hole, and the rear side of the first protective sleeve and the second protective sleeve is inserted with a connecting bolt penetrating through the positioning hole and being threadedly connected with the connecting nut.
[0010] In the scheme, the upper side of the extension sleeve is rotationally connected with a pull handle.
[0011] The present application has the following beneficial effects:
[0012] 1. The first protective sleeve and the second protective sleeve are used as the main body, and the extension sleeve is inserted on the upper side of the first protective sleeve and the second protective sleeve, so that the first protective sleeve and the second protective sleeve can be sleeved on the outer side of the young tree after the young tree is planted, and the first protective sleeve and the second protective sleeve are made of rubber material and have good extensibility, so that the protection effect of the young tree bark can be ensured.
[0013] 2. The extension sleeve is inserted on the top of the first protective sleeve and the second protective sleeve, so that the length of the protection device as a whole can be adjusted according to the actual situation, the protection area of the device can be changed, and the protection effect of the young tree bark can be increased.
[0014] 3. The first elastic protection block and the second elastic protection block are additionally provided, so that there is enough gap between the tree body and the device, the air permeability of the device can be ensured, and the tree bark can be prevented from being damaged due to long-term airtightness. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a front view of the unfolded structure of the present application.
[0016] Figure 2 It is a rear view of the unfolded structure of the present application.
[0017] Figure 3 It is a front view of the connection structure of the present application.
[0018] Figure 4 It is a top view of the structure of the present application.
[0019] Figure 5 It is a three-dimensional structure diagram of the first elastic protection block of the present application.
[0020] In the drawing, 1 is a first protective sleeve, 2 is a second protective sleeve, 3 is an extension sleeve, 4 is a first elastic protection block, 5 is a second elastic protection block, 6 is a ventilation hole, 7 is a through hole, 8 is a connecting block, 9 is a connecting hole, 10 is a connecting rope, 11 is a connecting nut, 12 is a connecting bolt, and 13 is a pull handle. DETAILED DESCRIPTION
[0021] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0022] like Figures 1-5 As shown, an extendable bark protection device for young trees includes a first protective sleeve 1 and a second protective sleeve 2. The rear sides of the first protective sleeve 1 and the second protective sleeve 2 are connected by a hinge. The upper sides of the first protective sleeve 1 and the second protective sleeve 2 are provided with slots, and an extension sleeve 3 is inserted into the upper side of the slots. The front sides of the slots are provided with strip-shaped notches.
[0023] The first protective sleeve 1 and the second protective sleeve 2 are uniformly provided with first elastic protective blocks 4 on their inner sides. The extension sleeve 3 is uniformly provided with second elastic protective blocks 5 at the corresponding positions of the strip-shaped notches on its inner side. Both the first elastic protective blocks 4 and the second elastic protective blocks 5 are trapezoidal. Both the first elastic protective blocks 4 and the second elastic protective blocks 5 have ventilation holes 6 in their middle parts. The first protective sleeve 1 and the second protective sleeve 2 are provided with through holes 7 on their rear and sides that correspond to the ventilation holes 6 of the first elastic protective blocks 4 and the second elastic protective blocks 5.
[0024] It should be noted that after the saplings are planted, the first protective sleeve 1 and the second protective sleeve 2 are placed on the outside of the saplings. With the help of the connecting block 8 and bolts and nuts, the bark of the saplings can be initially protected. Since the actual protection area is different, the operator can pull the extension sleeve 3 out of the slot by lifting the handle, so as to expand the protection area of the device in the vertical direction. The position of the pulled-out extension sleeve 3 can be fixed by using the connecting nut 11 embedded in the inside of the first protective sleeve 1 and the second protective sleeve 2, in conjunction with the positioning hole and the connecting bolt 12.
[0025] The connecting rope 10 can then be inserted into the connecting hole 9 to fix the extension sleeve 3 to the outside of the sapling. Simultaneously, multiple first elastic protective blocks 4 and second elastic protective blocks 5 are evenly arranged on the inner sides of the first protective sleeve 1, the second protective sleeve 2, and the extension sleeve 3. This prevents the first protective sleeve 1, the second protective sleeve 2, and the extension sleeve 3 from being tightly pressed against the outside of the sapling, avoiding damage to the bark due to prolonged sealing. Ventilation holes 6 are provided in the middle of the first elastic protective blocks 4 and the second elastic protective blocks 5, and through holes 7 corresponding to the ventilation holes 6 are provided on the rear and sides of the first protective sleeve 1 and the second protective sleeve 2, ensuring the device's air permeability and further guaranteeing the normal growth of the sapling. The first elastic protective blocks 4 and the second elastic protective blocks 5 have identical structures, with strip-shaped notches to ensure smooth movement of the second elastic protective blocks 5. Similarly, the extension sleeve 3 has exhaust holes on both sides corresponding to the through holes 7 on the sides of the first protective sleeve 1 and the second protective sleeve 2, ensuring good overall air permeability of the device when the extension sleeve 3 does not protrude from the slot.
[0026] The first protective sleeve 1, the second protective sleeve 2 and the extension sleeve 3 are all made of rubber material and have good ductility, so that the device can ensure the protection effect of the sapling bark after the sapling grows and thickens.
[0027] The first protective sleeve 1 and the second protective sleeve 2 are both provided with a connecting block 8 on the upper and lower sides of the front side, and the connecting block 8 is stably fixed to the outside of the tree body through bolt and nut cooperation connection.
[0028] The extension sleeve 3 is provided with a connecting hole 9 on the front and rear sides, and a connecting rope 10 is inserted into the connecting hole 9 to ensure the fixing effect of the extension sleeve 3.
[0029] The extension sleeve 3 is uniformly provided with a positioning hole in the middle of the inner side, and a connecting nut 11 is embedded in the vertical position corresponding to the positioning hole in the inner side of the first protective sleeve 1 and the second protective sleeve 2, and a connecting bolt 12 penetrating the positioning hole and being threadedly connected with the connecting nut 11 is inserted into the rear side of the first protective sleeve 1 and the second protective sleeve 2, which is used for fixing the position of the extension sleeve 3 after the extension sleeve 3 is pulled out.
[0030] The upper side of the extension sleeve 3 is rotatably connected with a pull handle 13, which is convenient for the operator to pull out the extension sleeve 3.
[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. An extensible young tree bark protection device comprising a first protective sleeve (1) and a second protective sleeve (2), characterized in that, The first protective sleeve (1) and the second protective sleeve (2) are connected through the hinge seat on the back side, the upper side of the first protective sleeve (1) and the second protective sleeve (2) is provided with the insertion slot, the upper side of the insertion slot is inserted with the extension sleeve (3), the front side of the insertion slot is provided with the strip-shaped notch on both sides; The first protective sleeve (1) and the second protective sleeve (2) are uniformly provided with the first elastic protection block (4) on the inner side, the extension sleeve (3) is uniformly provided with the second elastic protection block (5) on the inner side corresponding to the strip-shaped notch, the first elastic protection block (4) and the second elastic protection block (5) are all trapezoidal, the middle part of the first elastic protection block (4) and the second elastic protection block (5) is provided with the air hole (6), the back side and both sides of the first protective sleeve (1) and the second protective sleeve (2) are provided with the through hole (7) corresponding to the air hole (6) of the first elastic protection block (4) and the second elastic protection block (5).
2. An extensible young tree bark protection device according to claim 1, characterised in that, The front side of the first protective sleeve (1) and the second protective sleeve (2) is provided with the connecting block (8) on both sides, the connecting block (8) is connected through the bolt and the nut.
3. An extensible sapling bark protector according to claim 1, wherein, The front and back sides of the extension sleeve (3) are provided with the connecting hole (9), the connecting rope (10) is inserted in the connecting hole (9).
4. An extensible young tree bark protection device according to claim 3, wherein, The inner side of the extension sleeve (3) is uniformly provided with the positioning hole in the middle part, the connecting nut (11) is embedded in the vertical position corresponding to the positioning hole on the inner side of the first protective sleeve (1) and the second protective sleeve (2), the connecting bolt (12) is inserted through the positioning hole and is screwed with the connecting nut (11) on the back side of the first protective sleeve (1) and the second protective sleeve (2).
5. An extensible young tree bark protection device according to claim 4, wherein, The upper side of the extension sleeve (3) is rotatably connected with the pull handle (13).