Protective device for forestry seedling cultivation

Abstract

A forestry seedling cultivation protection device comprises heat preservation cotton, a fixed supporting rod, a heat preservation plate, an inserting strip, a gear, a fastening supporting sleeve and a position control shaft rod, the heat preservation cotton is connected into the heat preservation plate and connected with seedlings, a connecting lug is arranged outside the heat preservation plate and connected with the fixed supporting rod through a movable shaft rod, and the movable shaft rod sequentially penetrates through the connecting lug and the fixed supporting rod. The fixed supporting rod rotates on the movable shaft rod, the lower end of the fixed supporting rod is connected with the ground, the lower portion of the insulation board is provided with a fixed bottom plate, the fixed bottom plate is connected with the ground and provided with a plurality of positioning rod penetrating holes, the insulation board is divided into a left insulation board and a right insulation board, the left insulation board is connected with the right insulation board, and left connecting plates are arranged on the two sides of the left insulation board. Right connecting plates are arranged on the two sides of the right heat preservation plate and connected with the left connecting plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to forestry field especially relates to a forestry seedling cultivation protection device. BACKGROUND

[0002] The prior art (publication number: CN212087305U) proposes a seedling anti-freezing device for landscape, which comprises a seedling, an arc-shaped plate, a ground and a sponge layer, the upper surface of the ground is planted with the seedling, the outside of the seedling is detachably connected with two arc-shaped plates, the inner side wall of each arc-shaped plate is fixedly connected with a rubber layer, the inner side wall of the rubber layer is fixedly attached with a felt layer, and the inner side wall of the felt layer is fixedly connected with the sponge layer; by arranging two arc-shaped plates, the rubber layer, the felt layer and the sponge layer are sequentially arranged on the inner side wall of each arc-shaped plate, however, the two arc-shaped plates are fixedly connected through a plurality of bolts in the device, the plurality of bolts are fixed and disassembled one by one, the operation convenience is poor, the seedling protection operation efficiency is reduced, and when the bolts at some places are loose, the close fit between the arc-shaped plates is affected, the heat preservation effect is reduced, and disadvantages exist. SUMMARY

[0003] The utility model provides a forestry seedling cultivation protection device with cold-proof and warm-keeping and reinforcing support functions, which can prevent seedlings from being frozen, promote the recovery and healthy growth of seedlings after transplanting, enhance the protection of forestry seedling cultivation, is convenient to disassemble and assemble, can be repeatedly used, and improves the seedling protection operation efficiency.

[0004] The utility model discloses a forestry seedling cultivation protection device that has the advantages of convenient disassembly and assembly, repeated use, and improved seedling protection operation efficiency.

[0005] A forestry seedling cultivation protection device comprises heat preservation cotton, a fixed support rod, a heat preservation plate, a cutting, a gear, a fastening support sleeve and a control position shaft rod.

[0006] The right connecting plate has a placing groove, the placing groove is adapted to the gear, the placing groove is connected to the gear, the gear is internally connected to the control position shaft rod, the control position shaft rod is sequentially connected to the right connecting plate and the gear, the gear has a plurality of control position grooves, the control position shaft rod has a plurality of control position protrusions, the control position protrusions are adapted to the control position grooves, and the control position protrusions are connected to the control position grooves.

[0007] The left connecting plate has an insertion strip, the right connecting plate has a socket, the insertion strip is adapted to the socket, the insertion strip passes through the socket, the insertion strip has a rack, the rack is engaged with a gear, and the rack is connected with the gear.

[0008] The left connecting plate is connected with a fastening support, the fastening support is connected with the right connecting plate, the left side of the fastening support is provided with a left side rod, the left connecting plate is provided with a left side rod groove, the left side rod is adapted to the left side rod groove, the left side rod is connected with the left side rod groove, the right side of the fastening support is provided with a right side rod, the control position shaft rod is provided with a right side rod groove, the right side rod is adapted to the right side rod groove, and the right side rod is connected with the right side rod groove. Beneficial effects

[0009] The utility model discloses a heat preservation cotton, heat preservation board is wrapped in the outside of nursery stock tree trunk, it has the cold -proof warm -keeping effect, and improves the temperature of nursery stock through heat preservation, promotes photosynthesis and nutrient absorption, reduces the harm of low temperature to nursery stock, promotes the recovery and healthy growth of nursery stock after transplanting, strengthens forestry nursery cultivation protection property.

[0010] The utility model discloses a heat preservation board outside links through movable axle rod and fixed support, and a plurality of fixed support evenly distributes in the axis side of nursery stock, increases the ground to the nursery stock support stress fulcrum, improves the stability of nursery stock support, improves its wind resistance and stress resistance, avoids the nursery stock to sway, lean, leads to the root system exposure, strengthens forestry nursery cultivation protection property to be influenced by wind force etc.

[0011] The utility model discloses two side heat preservation board opposition buckling, and through the insertion strip, accurate positioning, and convenient operation of dismouting improves forestry nursery protection operation efficiency, and the fastening support is covered in the outside of left connecting plate, right connecting plate, and through left side rod, right side rod is positioned to left connecting plate, control position axle rod, can reinforce the fastness between left connecting plate and right connecting plate, makes the close adhesion between both, improves the heat preservation effect of device, and the lower part of fastening support has the pressing plate and is pressed in the upper part of fixed base plate, and through the locating rod is inserted into the earth, increases the device bottom ground adhesion intensity, improves the structural stability.

[0012] The utility model has cold -proof warm -keeping and reinforcing support effect, prevents nursery stock frostbite, promotes the recovery and healthy growth of nursery stock after transplanting, strengthens forestry nursery cultivation protection property, and convenient dismouting can be used repeatedly, improves nursery protection operation efficiency. ACCURACY

[0013] Figure 1 The utility model discloses a kind of forestry nursery cultivation protection device structure schematic diagram.

[0014] Figure 2 The utility model discloses left heat preservation board, right heat preservation board structure explosion map.

[0015] Figure 3The fastening sleeve structure schematic view of the utility model.

[0016] Figure 4 The control position shaft rod and gear structure schematic view of the utility model.

[0017] Figure 5 The structure section view of the forestry seedling cultivation protection device of the utility model.

[0018] Figure 6 The fixed support rod connecting structure section view of the heat preservation cotton, heat preservation board and fixed support rod of the utility model.

[0019] Figure 7 The utility model discloses Figure 5 The local structure enlarged view. Specific implementation

[0020] The utility model will be further explained in detail in the basis of drawings and embodiments:

[0021] Embodiment 1:

[0022] A kind of forestry seedling cultivation protection device, including heat preservation cotton 01, fixed support rod 04, heat preservation board 05, cutting 12, gear 15, fastening sleeve 16, control position shaft rod 21, the heat preservation board 05 inside connection heat preservation cotton 01, heat preservation cotton 01 connect seedling, heat preservation board 05 outside has connecting lug 02, connecting lug 02 is connected fixed support rod 04 by movable axle 03, movable axle 03 passes through connecting lug 02, fixed support rod 04 in sequence, fixed support rod 04 rotates on movable axle 03, fixed support rod 04 lower end connects ground, heat preservation board 05 outside is linked by movable axle 03 and fixed support rod 04, multiple fixed support rods 04 are evenly distributed in seedling shaft side, increase ground and support the forceful fulcrum of seedling, improve the stability of seedling support, improve its wind resistance and stress resistance, avoid seedling to be affected by wind force and sway, tilt, cause root system to be exposed, enhance forestry seedling cultivation protection, the lower portion of heat preservation board 05 has fixed bottom plate 06, fixed bottom plate 06 connects ground, fixed bottom plate 06 has multiple positioning rod perforations 09, the heat preservation board 05 is divided into left heat preservation board 051, right heat preservation board 052, left heat preservation board 051 connects right heat preservation board 052, left heat preservation board 051 both sides have left connecting plate 10, right heat preservation board 052 both sides have right connecting plate 11, left connecting plate 10 connects right connecting plate 11.

[0023] Embodiment 2:

[0024] The right connecting plate 11 has a placing groove 24, the placing groove 24 is adapted to the gear 15, the placing groove 24 is connected with the gear 15, the gear 15 is internally connected with the control position shaft rod 21, the control position shaft rod 21 is sequentially connected with the right connecting plate 11 and the gear 15, the gear 15 has a plurality of control position grooves 23, the control position shaft rod 21 has a plurality of control position protrusions 22, the control position protrusions 22 are adapted to the control position grooves 23, the control position protrusions 22 are connected with the control position grooves 23, the heat preservation cotton 01 and the heat preservation plate 05 are wrapped outside the seedling stem, the device has the cold-proof and warm-keeping effect, the temperature of the seedling is improved through heat preservation, photosynthesis and nutrient absorption are promoted, the damage of low temperature to the seedling is reduced, the recovery and healthy growth of the seedling after transplanting are promoted, and the forestry seedling cultivation protection property is enhanced.

[0025] Embodiment 3

[0026] The left connecting plate 10 has the insertion strip 12, the right connecting plate 11 has the insertion hole 13, the insertion strip 12 is adapted to the insertion hole 13, the insertion strip 12 passes through the insertion hole 13, the insertion strip 12 has the rack 14, the rack 14 is engaged with the gear 15, and the rack 14 is connected with the gear 15.

[0027] Embodiment 4

[0028] The left connecting plate 10 is connected with the fastening support sleeve 16, the fastening support sleeve 16 is connected with the right connecting plate 11, the fastening support sleeve 16 has the left side rod 17 on the left side, the left connecting plate 10 has the left side rod groove 18, the left side rod 17 is adapted to the left side rod groove 18, the left side rod 17 is connected with the left side rod groove 18, the fastening support sleeve 16 has the right side rod 19 on the right side, the control position shaft rod 21 has the right side rod groove 20, the right side rod 19 is adapted to the right side rod groove 20, and the right side rod 19 is connected with the right side rod groove 20, the device has the cold-proof and warm-keeping and reinforcing support effects, can prevent the seedling from being frozen, promote the recovery and healthy growth of the seedling after transplanting, enhance the forestry seedling cultivation protection property, and is convenient to disassemble and assemble, can be repeatedly used, and improves seedling protection operation efficiency.

[0029] Embodiment 5

[0030] The utility model discloses the fastening support 16 both sides have the pressing plate 07, and the pressing plate 07 lower part is connected fixed base plate 06, and the pressing plate 07 has a plurality of locating rod 08, and locating rod 08 is adapted with locating rod perforation 9, and locating rod 8 passes through locating rod perforation 9, and locating rod 8 inserts the earth, and the both sides heat preservation board 5 interval is opposite buckling, and is inserted through the plug strip 12, and the accurate positioning is convenient to dismount operation, improves forestry seedling protection operation efficiency, and the fastening support 16 is covered in left connecting plate 10, right connecting plate 11 outside, and through left side rod 17, right side rod 19, left connecting plate 10 is positioned to the brake of control position axle rod 21, can reinforce left connecting plate 10 and the firmness of the connection between right connecting plate 11, make the both sides keep close adhesion, improve the heat preservation effect of device, and the lower part of fastening support 16 has the pressing plate 07 and is pressed on fixed base plate 06 upper part, and through locating rod 8 inserts the earth, increases the device bottom ground adhesion intensity, improves structural stability.

[0031] Example 6

[0032] Installation steps: first, the gear 15 is placed into the placing groove 24, and the outer surface of the gear 15 is attached to the right connecting plate 11, then the control position shaft rod 21 is connected to the right connecting plate 11 and the gear 15 in sequence, and the control position protrusion 22 is embedded in the control position groove 23, then the heat preservation plate 05 is placed outside the seedling, and the two heat preservation plates 05 are buckled, the lower surface of the fixed base plate 06 is attached to the ground, the left connecting plate 10 is connected to the right connecting plate 11, the plug strip 12 passes through the plug hole 13, the rack 14 is connected to the gear 15, the heat preservation cotton 01 is wrapped outside the seedling, then the fastening support 16 is covered outside the left connecting plate 10 and the right connecting plate 11, and the left side rod 17 and the right side rod 19 are embedded in the left side rod groove 18 and the right side rod groove 20 respectively, until the lower surface of the pressing plate 07 is attached to the upper surface of the fixed base plate 06, the locating rod 08 is inserted into the earth through the locating rod perforation 9, and finally the fixed support rod 04 is placed outside the heat preservation plate 05 and connected through the movable shaft rod 03 and the connecting lug 02, and the lower end of the fixed support rod 04 is fixedly connected to the ground, completing the installation.

[0033] The above only is the preferred implementation of the utility model, and does not use for limiting the utility model, should point out, for ordinary skill in the art of the present technology, on the premise of not departing from the technical principle of the utility model, can also make a number of improvements and variations, these improvements and variations also should be regarded as the protection range of the utility model.

Claims

1. A protective device for cultivating forestry seedlings, characterized in that: The system includes insulation cotton (01), a fixed support rod (04), an insulation board (05), a strip (12), a gear (15), a fastening sleeve (16), and a control shaft (21). The insulation board (05) is internally connected to the insulation cotton (01), and the insulation cotton (01) is connected to the seedling. The insulation board (05) has a connecting ear (02) on the outside. The connecting ear (02) is connected to the fixed support rod (04) through a movable shaft (03). The movable shaft (03) passes through the connecting ear (02) and the fixed support rod (04) in sequence. The fixed support rod (04) rotates on the movable shaft (03). The lower end of the fixed support rod (04) is connected to the ground. The lower part of the insulation board (05) has a fixed base plate (06). The fixed base plate (06) is connected to the ground. The fixed base plate (06) has multiple positioning rod through holes (09). The insulation board (05) is divided into a left insulation board (051) and a right insulation board (052). The left insulation board (051) is connected to the right insulation board (052). The left insulation board (051) has left connecting plates (10) on both sides. The right insulation board (052) has right connecting plates (11) on both sides. The left connecting plate (10) is connected to the right connecting plate (11).

2. The forestry seedling cultivation protection device according to claim 1, characterized in that: The right connecting plate (11) has a placement groove (24), which is adapted to the gear (15). The placement groove (24) is connected to the gear (15). The gear (15) is internally connected to the control shaft (21). The control shaft (21) is connected to the right connecting plate (11) and the gear (15) in sequence. The gear (15) has multiple control grooves (23). The control shaft (21) has multiple control protrusions (22). The control protrusions (22) are adapted to the control grooves (23). The control protrusions (22) are connected to the control grooves (23).

3. The forestry seedling cultivation protection device according to claim 2, characterized in that: The left connecting plate (10) has a strip (12), and the right connecting plate (11) has a hole (13). The strip (12) is adapted to the hole (13) and passes through the hole (13). The strip (12) has a rack (14) and meshes with a gear (15). The rack (14) is connected to the gear (15).

4. The forestry seedling cultivation protection device according to claim 3, characterized in that: The left connecting plate (10) is connected to the fastening sleeve (16), the fastening sleeve (16) is connected to the right connecting plate (11), the fastening sleeve (16) has a left square rod (17) on the left side, the left connecting plate (10) has a left square rod groove (18), the left square rod (17) is adapted to the left square rod groove (18), the left square rod (17) is connected to the left square rod groove (18), the fastening sleeve (16) has a right square rod (19) on the right side, the control shaft rod (21) has a right square rod groove (20), the right square rod (19) is adapted to the right square rod groove (20), the right square rod (19) is connected to the right square rod groove (20).

5. A forestry seedling cultivation and protection device according to claim 1, characterized in that... The fastening sleeve (16) has pressure plates (07) on both sides. The lower part of the pressure plate (07) is connected to the fixed base plate (06). The pressure plate (07) has multiple positioning rods (08). The positioning rods (08) are adapted to the positioning rod through holes (09). The positioning rods (08) pass through the positioning rod through holes (09) and are inserted into the soil.

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