A multifunctional retractable seed collecting device

Abstract

The invention discloses a multifunctional telescopic seed collecting device, comprising: A support net and B support net, B support net and C support net, C support net and D support net, D support net and A support net are spliced ​​by zipper; connecting straps of the spliced ​​support nets are installed on a tightener; net rings are arranged on the side edges corresponding to the zippers of the A support net, the B support net, the C support net and the D support net; the net rings are distributed in the longitudinal and transverse directions, and the longitudinal and transverse net rings are connected in sequence by ropes; the ropes are installed on the telescopic support legs through hanging rings; the A support net, the B support net, the C support net and the D support net are all provided with unloading doors; a gauze funnel is installed at the bottom of the unloading door; at least three pressure-resistant parts are installed on the outer circumference of the bottom circumference of the telescopic support leg; and a slidable and telescopic nail piece is installed in the bottom of the telescopic support leg. The invention has the characteristics of stable structure and convenient collection of forestry seeds.

Description

Technical Field

[0001] The invention relates to a multifunctional telescopic seed collecting device. Background Art

[0002] Forest is based on seeds, and the quality of seeds is the priority.

[0003] At present, the country attaches more and more importance to the preservation and evaluation of forest germplasm resources. It is particularly important to collect and preserve high-quality forest genes. Since it is extremely difficult to collect seeds from tall trees and wetland woody plants in the wild, they are usually collected by knocking. However, the understory environment is usually very complex, with weeds and ebbs and flows of the tide. In particular, the collection of seeds from wetland woody plants is affected by the water level, and it is very difficult to collect the seeds after they fall.

[0004] In addition, when the fruits of some economic forest tree species (such as oil tea, star anise, etc.) are ripe, the method usually adopted when picking and collecting the seeds is to directly spread a piece of gauze on the ground to collect the fallen seeds with the gauze; however, this method is likely to cause a certain degree of damage to the vegetation under the forest, and the seeds collected on the gauze are not easy to be packed into bags; when the tree crown is large, the required gauze area is also large. The large area of ​​gauze is heavy on the one hand, and it is time-consuming to fold and unfold it on the other hand.

[0005] Moreover, this method is generally only applicable to dry land, not wet land. When the gauze is spread flat on the wet land to collect seeds, the seeds are easily wet and carry mud. In view of this, a seed collection device applicable to dry land and wet land is provided. Summary of the invention

[0006] The purpose of the present invention is to provide a multifunctional telescopic seed collecting device to address the defects of the prior art.

[0007] In order to achieve the above-mentioned purpose of the present invention, the following technical scheme is adopted:

[0008] A multifunctional retractable seed collecting device comprises a retractable supporting leg, a hanging ring, a supporting net A, a zipper, a supporting net B, a discharge door, a net ring, a supporting net C, a gauze funnel, a supporting net D, a binding, a tightener, a compression piece and a nail insert; the supporting net A and the supporting net B, the supporting net B and the supporting net C, the supporting net C and the supporting net D, and the supporting net D and the supporting net A are spliced ​​by a zipper; the spliced ​​supporting nets are connected with bindings, and the bindings are installed on the tighteners; the supporting nets A, B, C and D are respectively A mesh ring is provided on the side edge corresponding to the zipper; the mesh rings are distributed longitudinally and transversely, and the longitudinal and transverse mesh rings are connected in sequence by draw ropes; the draw ropes are installed on the telescopic support legs through hanging rings; wherein the A support net, B support net, C support net, and D support net are all provided with unloading doors; a gauze funnel is installed at the bottom of the unloading door; at least three pressure-resistant parts are installed on the circumferential outer side surface of the bottom circumference of the telescopic support leg; a slidable and retractable pin part is installed inside the bottom of the telescopic support leg.

[0009] Working principle:

[0010] Gauze mesh splicing: With the trunk of the tree to be harvested as the center, spread out the A support net, B support net, C support net, and D support net around the trunk. The upper stop of the zipper on the A support net, B support net, C support net, and D support net is close to the trunk, and the lower stop of the zipper is far away from the trunk and placed on the outer edge. The zippers on the two adjacent support nets are matched and spliced;

[0011] Fixing the tree trunk with the support net: After the two adjacent support nets are spliced, the spliced ​​end of the support net adjacent to the tree trunk is closed toward the tree trunk, and then the binding belt and the tightener are used to tighten the binding belt at the closing point, and the binding belt fixes the support net to the tree trunk;

[0012] Fixed support legs: erect fixed telescopic support legs near the four corners of the spliced ​​support net, and then hang each corner of the support net on the corresponding telescopic support leg.

[0013] As a further improvement of the technical solution, the pressure-resistant part includes a blocking part, a first support rod, an A support, a B support, a second support rod, a C support and a D support; the C support and the D support are fixedly installed on the blocking part; the A support and the B support are fixedly installed on the telescopic support leg; one end of the first support rod is hingedly connected to the D support, and the other end thereof is hingedly connected to the A support; one end of the second support rod is fixedly connected to the C support, and the other end thereof is connected to the B support.

[0014] As a further improvement of the technical solution, the multifunctional retractable seed collecting device of the present invention also includes bolts and pins; the first support rod is rotatably connected to the A support and the D support respectively through pins; one end of the second support rod is threadedly fixedly connected to the C support through bolts, and the other end thereof is connected to the B support 154 through bolts or pins.

[0015] As a further improvement of the technical solution, the blocking member is in a boat-shaped structure.

[0016] As a further improvement of the technical solution, the unloading door includes a unloading support ring, a unloading port, a support seat, a torsion spring, a support shaft and a sealing plate; the unloading support ring is provided with a unloading port, and a support seat is installed on its outer circumferential side; the sealing plate is rotatably installed on the support seat through the support shaft, and the support shaft is sleeved with a torsion spring; one leg of the torsion spring is fixed to the support seat, and the other leg thereof is connected to the sealing plate; the sealing plate matches and covers the unloading port.

[0017] As a further improvement of the technical solution, the tip of the nail inserting member is in the shape of a triangular thorn.

[0018] As a further improvement of the technical solution, the multifunctional retractable seed collecting device of the present invention also includes a slide groove, a sliding sleeve and a pedal; the sliding sleeve is slidably installed at the bottom of the telescopic supporting leg, and a nail piece is fixedly installed on it; the slide groove is opened at the bottom of the telescopic supporting leg; the pedal passes through the slide groove and is fixedly installed on the nail piece.

[0019] The present invention has the following improvements over the prior art:

[0020] 1. The present invention adopts a spliced ​​support net to overcome the problems that traditional support nets are too large and heavy and difficult to carry and unfold for collection; the spliced ​​support net is composed of support net A, support net B, support net C, and support net D, which are spliced ​​together by zippers; the zipper can be opened and closed more conveniently, which improves the splicing efficiency of adjacent support nets, and the gap between the connecting surfaces is small after the zipper is closed, so that the seeds cannot fall from the zipper; the straps and tighteners are used to fix the spliced ​​support nets to the tree trunks, and the tighteners can conveniently adjust the tightening force of the straps.

[0021] 2. In the present invention, unloading doors are installed on the A support net, the B support net, the C support net, and the D support net. The unloading doors can conveniently collect and discharge the fruits that fall on the support nets, thereby improving work efficiency.

[0022] 3. The telescopic support leg of the present invention can be conveniently adjusted in height. A compression-resistant member is installed on the telescopic support leg, which can increase the stable supporting force of the telescopic support leg.

[0023] 4. The present invention uses drawstrings to connect the outer edges of the spliced ​​support net to provide support for the support net. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the description of the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0025] Figure 1 It is a structural schematic diagram of a multifunctional retractable seed collecting device of the present invention;

[0026] Figure 2 It is a schematic diagram of the structure of the telescopic support legs, the compression parts and the nail parts;

[0027] Figure 3 This is a schematic diagram of the structure in which the nail insert is stored in the telescopic support leg;

[0028] Figure 4 It is a schematic diagram of the structure of the compression part;

[0029] Figure 5 It is the structural diagram of the discharge door;

[0030] Figure 6 for Figure 5 Schematic diagram of the structure of the torsion spring;

[0031] The names and serial numbers of the components in the figure are: telescopic supporting leg 1, hanging ring 2, A supporting net 3, zipper 4, B supporting net 5, unloading door 6, unloading support ring 61, unloading port 62, support seat 63, shaft through hole 64, torsion spring 65, support shaft 66, sealing plate 67, trunk 7, net ring 8, C supporting net 9, gauze funnel 10, support ring 11, D supporting net 12, binding strap 13, tightener 14, pressure-resistant part 15, blocking part 151, first support rod 152, A support 153, B support 154, second support rod 155, C support 156, bolt 157, D support 158, pin 159, nail insert 16, pedal 17, slide groove 18, sliding sleeve 19, pull rope 20, limit support 21. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of the present application.

[0033] Embodiment 1:

[0034] like Figure 1 As shown, a multifunctional retractable seed collecting device comprises a retractable supporting leg 1, a hanging ring 2, a supporting net A 3, a zipper 4, a supporting net B 5, a discharge door 6, a net ring 8, a supporting net C 9, a gauze funnel 10, a supporting net D 12, a binding 13, a tightener 14, a pressure-resistant part 15 and a nail part 16; the supporting net A 3 and the supporting net B 5, the supporting net B 5 and the supporting net C 9, the supporting net C 9 and the supporting net D 9, and the supporting net D 9 and the supporting net A 3 are spliced ​​by a zipper 4; the spliced ​​supporting nets are connected to the binding 13, and the binding 13 is installed on the tightener 14; the supporting net A 3, the supporting net B 5, the supporting net C 9 A mesh ring 8 is provided on the side edges of the A and D support nets 9 corresponding to the zipper 4; the mesh rings 8 are distributed longitudinally and transversely, and the longitudinal and transverse mesh rings 8 are respectively connected in sequence by a pull rope 20; the pull rope 20 is installed on the telescopic support leg 1 through a hanging ring 2; wherein the A support net 3, the B support net 5, the C support net 9, and the D support net 9 are all provided with a unloading door 6; a gauze funnel 10 is installed at the bottom of the unloading door 6; at least three pressure-resistant parts 15 are installed on the circumference of the outer side surface of the bottom circumference of the telescopic support leg 1; a slidable and retractable nail part 16 is installed inside the bottom of the telescopic support leg 1.

[0035] The number of the anti-compression members 15 installed on the telescopic supporting legs 1 is usually 3 to 6.

[0036] The telescopic support leg 1 can be easily adjusted in height, and the height adjustment is achieved through the telescopic joint on the telescopic support leg 1.

[0037] The drawstring 20 can be easily retracted and extended. Specific implementation method:

[0039] Gauze mesh splicing: With the trunk 7 of the tree to be picked as the center, the A support net 3, B support net 5, C support net 9, and D support net 12 are spread out around the trunk 7, the upper stop of the zipper 4 on the A support net 3, B support net 5, C support net 9, and D support net 12 is close to the trunk, and the lower stop of the zipper 4 is away from the trunk and placed on the outer edge, and the zippers 4 on the two adjacent support nets are matched and spliced;

[0040] The support net fixes the tree trunk: After the two adjacent support nets are spliced, the spliced ​​end of the support net adjacent to the tree trunk 7 is closed toward the tree trunk 7, and then the binding strap 13 and the tightening device 14 are used in conjunction at the closing portion, one end of the binding strap 13 is fixed to the tightening end of the tightening device 14, and the other end is wound around the tree trunk 7 and connected to the fixed end of the tightening device 14, and the tightening end of the tightening device 14 retracts the binding strap 13 to reduce the distance between the binding strap 13 and the tree trunk 7, until the binding strap 13 and the tree trunk 7 are fitted and tightened; the support net is fixed to the tree trunk 7 by the binding strap 13;

[0041] Fix the support legs: erect and fix the telescopic support legs 1 near the four corners of the spliced ​​support net, insert the nail pieces 16 at the bottom of the telescopic support legs 1 into the soil to fix the telescopic support legs 1, and then hang each corner of the support net on the corresponding telescopic support legs 1; then the seeds can be picked;

[0042] Seed collection: The seeds that fall on the support net can be discharged through the discharge door 6; the discharge door is in a closed state when no additional force is applied;

[0043] After the harvesting of seeds is completed: the support net is disassembled from the telescopic support leg 1, the tightener 14 releases the force on the strap 13, the strap 13 releases the binding on the support net, the support net is removed from the trunk 7, the zipper 4 is opened, and the support net in the spliced ​​state is decomposed into A support net 3, B support net 5, C support net 9, and D support net 12, and then the A support net 3, B support net 5, C support net 9, and D support net 12 are stacked and arranged, and the telescopic support leg 1 is retracted and reset.

[0044] Embodiment 2:

[0045] Compared with Example 1, the difference lies in that: on the basis of Example 1, a structural form of the pressure-resistant part of the present invention is provided.

[0046] like Figure 4 As shown, the pressure-resistant member 15 includes a blocking member 151, a first support rod 152, an A support 153, a B support 154, a second support rod 155, a C support 156 and a D support 158; the C support 156 and the D support 158 ​​are fixedly installed on the blocking member 151; the A support 153 and the B support 154 are fixedly installed on the telescopic supporting leg 1; one end of the first support rod 152 is hingedly connected to the D support 158, and the other end thereof is hingedly connected to the A support 153; one end of the second support rod 155 is fixedly connected to the C support 156, and the other end thereof is connected to the B support 154.

[0047] The anti-pressure member 15 can provide a stable support for the telescopic support leg 1. It is arranged on the outer side of the circumference of the telescopic support leg 1 in equal parts of the circumference to form a triangular structure, which can effectively enhance the horizontal bearing capacity of the bottom of the telescopic support leg 1. For example, as the number of seeds on the support net increases and the weight increases, the force of the support net on the telescopic support leg 1 increases, and under the support of the anti-pressure member 5, the telescopic support leg 1 is prevented from tilting.

[0048] The blocking member 151 is erected parallel to the telescopic support leg 1 and inserted into the soil; the second support rod 155 is installed horizontally, the first support rod 152 is installed obliquely, and the height of the A support 153 is higher than the D support 158, so that the first support rod 152 is installed obliquely between the blocking member 151 and the telescopic support leg 1. The connection structure formed by the blocking member 151, the first support rod 152 and the second support rod 155 effectively enhances the bearing capacity of the telescopic support leg 1.

[0049] Embodiment 3:

[0050] Compared with Example 2, the difference is that the multifunctional retractable seed collecting device of the present invention also includes a bolt 157 and a pin 159.

[0051] like Figure 4 As shown, the first support rod 152 is rotatably connected to the A support 153 and the D support 158 ​​respectively through a pin 159; one end of the second support rod 155 is threadedly fixedly connected to the C support 156 through a bolt 157, and the other end is connected to the B support 154 through a bolt 157 or a pin 159.

[0052] The first support rod 155, the second support rod 155, the blocking member 151 and the telescopic support leg 1 are connected by bolts 157 and pins 159, which can be easily installed and disassembled.

[0053] One end of the second support rod 155 is threadedly fixedly connected to the C support 156 through a bolt 157, and the other end is connected to the B support 154 through a pin 159. This can prevent the blocking member 151 from swinging and improve the stability of the pressure-resistant member 15.

[0054] Embodiment 4:

[0055] Compared with Embodiment 2 or 3, the difference is that the blocking member 151 is in the shape of a boat. The longitudinal section of the blocking member 151 is arc-shaped, and a storage space is built in it. When used in a wetland, the supporting force of the pressure-resistant member 15 on the telescopic support leg 1 is increased. The soil in the wetland is easy to float. After the blocking member 151 is immersed in the soil, the surface of the blocking member 151 is wrapped and squeezed by the soil, which increases the contact area with the soil. The resistance of the blocking member 151 in the soil increases, and thus the resistance of the pressure-resistant member 15 to the movement of the entirety in the soil increases, and then the reaction force that the pressure-resistant member 15 can provide to the telescopic support leg 1 increases, which is beneficial to enhance the stability of the telescopic support leg 1 standing in the soil. After the blocking member 151 with a boat-shaped structure is inserted into the wetland soil, it can also enhance the pressure resistance and the vertical reaction force of the telescopic support leg 1, so that the telescopic support leg 1 standing in the wetland soil does not sink easily.

[0056] Embodiment 5:

[0057] Compared with any one of embodiments 1 to 4, the difference lies in that a structural form of the discharge door of the present invention is provided.

[0058] like Figure 5 As shown, the discharge door 6 includes a discharge support ring 61, a discharge port 62, a support seat 63, a torsion spring 65, a support shaft 66 and a sealing plate 67; the discharge support ring 61 is fixed to the support net, and a discharge port 62 is opened on it, and a support seat 63 is installed on its outer circumferential side; the sealing plate 67 is rotatably installed on the support seat 63 through the support shaft 66, and the support shaft 66 is sleeved with a torsion spring 65; one leg of the torsion spring 65 is fixed to the support seat 63, and the other leg thereof is connected to the sealing plate 67; the sealing plate 67 matches and covers the discharge port 62.

[0059] The sealing plate 67 is attached to the bottom surface of the discharge port 62 under the action of the torsion spring 65 , thereby effectively blocking the discharge port 62 .

[0060] The discharge door 6 is convenient for discharging the seeds on the support net into the collection bag.

[0061] The working mode of the discharge door 6 is:

[0062] Unloading the seeds: Press the sealing plate 67 downwards by hand, the sealing plate 67 rotates around the supporting shaft 66, the torsion spring 65 is elastically deformed, the unloading port 62 is opened, and the seeds on the supporting net can be unloaded from the unloading port 62;

[0063] The sealing plate 67 is closed: the pressing force is removed. At this time, the sealing plate 67 is not affected by any other external force except the elastic deformation force of the torsion spring 65. The torsion spring 65 elastically returns to its original position, and its elastic deformation force drives the sealing plate 67 to rotate around the support shaft 66 until it is closed at the bottom of the discharge port 62.

[0064] Embodiment 6:

[0065] Compared with the fifth embodiment, the difference is that the tip of the nail inserting member 16 is in the shape of a triangular thorn, which is convenient for inserting into relatively hard soil.

[0066] Embodiment 7:

[0067] Compared with any one of the embodiments 1 to 6, the difference is that the present invention further includes a slide groove 18 , a sliding sleeve 19 and a pedal 17 .

[0068] like Figure 2 and 3 As shown, the sliding sleeve 19 is slidably installed at the bottom of the telescopic supporting leg 1, and a nail piece 16 is fixedly installed thereon; the sliding groove 18 is opened at the bottom of the telescopic supporting leg 1; the pedal 17 passes through the sliding groove 18 and is fixedly installed on the nail piece 16.

[0069] The slide groove 18 and the sliding sleeve 19 can shrink the nail inserting member 16 into the telescopic support leg 1, so as to avoid the nail inserting member 16 being exposed outside when not in use, and to increase the bottom length of the telescopic support leg 1, so as to avoid the nail inserting member 16 interfering with the telescopic joint being stored in the bottom of the telescopic support leg 1.

[0070] Stepping on the pedal 17 facilitates the operator to apply force to the nail inserting member 16 .

[0071] Embodiment 8:

[0072] Compared with any one of the embodiments 1 to 7, the difference is that a support ring 11 is provided at the bottom of the gauze funnel 10, which can help to open the opening and closing degree of the bottom of the gauze funnel 10, so as to facilitate the smooth falling of the seeds.

[0073] Embodiment 9:

[0074] Compared with any one of Embodiments 1 to 8, the difference is that: the present invention further includes a limiting support 21.

[0075] like Figure 2 As shown, the limiting support 21 is installed at the bottom of the telescopic support leg 1. The contact area of ​​the bottom surface of the telescopic support leg 1 standing on the ground can be increased, which can facilitate the telescopic support leg 1 to stand upright on the ground.

[0076] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the protection scope of the invention.

Claims

1. A multifunctional retractable seed collecting device, characterized in that: It comprises a telescopic support leg (1), a hanging ring (2), a support net A (3), a zipper (4), a support net B (5), a discharge door (6), a net ring (8), a support net C (9), a gauze funnel (10), a support net D (12), a binding belt (13), a tightener (14), a pressure-resistant part (15) and a nail insert (16); The A support net (3) and the B support net (5), the B support net (5) and the C support net (9), the C support net (9) and the D support net (9), and the D support net (9) and the A support net (3) are spliced ​​together using a zipper (4); the spliced ​​support nets are connected with a binding belt (13), and the binding belt (13) is installed on a tightener (14); The A support net (3), the B support net (5), the C support net (9), and the D support net (9) are each provided with a net ring (8) on a side edge corresponding to the zipper (4); The net rings (8) are distributed in a longitudinal direction and a transverse direction, and the longitudinal and transverse net rings (8) are connected in sequence by respective drawstrings (20); The pull rope (20) is installed on the telescopic support leg (1) via a hanging ring (2); The A support net (3), the B support net (5), the C support net (9), and the D support net (9) are all provided with a discharge door (6); A gauze funnel (10) is installed at the bottom of the discharge door (6); At least three pressure-resistant parts (15) are installed circumferentially on the outer side surface of the bottom circumference of the telescopic support leg (1); A slidable and retractable pin inserting member (16) is installed in the bottom of the telescopic support leg (1); The pressure-resistant member (15) comprises a blocking member (151), a first support rod (152), an A support (153), a B support (154), a second support rod (155), a C support (156) and a D support (158); the C support (156) and the D support (158) are fixedly mounted on the blocking member (151); the A support (153) and the B support (154) are fixedly mounted on the telescopic support leg (1); one end of the first support rod (152) is connected to the D support (158), and the other end thereof is connected to the A support (153); one end of the second support rod (155) is fixedly connected to the C support (156), and the other end thereof is connected to the B support (154); It also includes a bolt (157) and a pin (159); the first support rod (152) is rotatably connected to the A support (153) and the D support (158) respectively through the pin (159); one end of the second support rod (155) is threadedly fixedly connected to the C support (156) through the bolt (157), and the other end is connected to the B support (154) through the bolt (157) or the pin (159); The blocking member (151) is in a boat-shaped structure; The discharge door (6) comprises a discharge support ring (61), a discharge port (62), a support seat (63), a torsion spring (65), a support shaft (66) and a sealing plate (67); the discharge support ring (61) is provided with a discharge port (62), and a support seat (63) is installed on its outer circumferential side surface; the sealing plate (67) is rotatably installed on the support seat (63) through the support shaft (66), and the support shaft (66) is sleeved with a torsion spring (65); one leg of the torsion spring (65) is fixed to the support seat (63), and the other leg thereof is connected to the sealing plate (67); the sealing plate (67) matches and covers the discharge port (62).

2. The multifunctional retractable seed collecting device according to claim 1, characterized in that: The tip of the nail insert (16) is in the shape of a triangular thorn.

3. The multifunctional retractable seed collecting device according to claim 1, characterized in that: It also includes a slide groove (18), a sliding sleeve (19) and a pedal (17); The sliding sleeve (19) is slidably mounted on the bottom of the telescopic support leg (1), and a pin inserting member (16) is fixedly mounted on the sliding sleeve; The slide groove (18) is provided on the bottom side of the telescopic support leg (1); The pedal (17) passes through the slide groove (18) and is fixedly mounted on the pin inserting member (16).

4. The multifunctional retractable seed collecting device according to claim 1, characterized in that: A support ring (11) is provided at the bottom end of the gauze funnel (10).

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