Multifunctional field collection combination tool

Abstract

The invention discloses a multifunctional field collection combination tool which comprises an outermost layer sleeve rod (1), a sleeve (2), an anti-slip leather sheath (3), a cloth sleeve (4), an inner sleeve (5), a narrow shovel (6), a penetrating screw hole (7), an innermost layer sleeve rod (8), a cup-shaped sleeve (9), a knife saw blade (10), a scoop net (11), a mobile phone selfie clip (12), a Bluetooth selfie remote controller (13), a screw hole (14), a first penetrating screw hole (15), a second penetrating screw hole (16) and a middle layer sleeve rod (17). A narrow shovel (6) is mounted at the bottom of the outermost loop bar (1); a knife saw blade (10), a scoop net (11) and a mobile phone selfie clip (12) are mounted at the top of the sleeve rod (8) on the innermost layer; the top ends of the outermost layer loop bar (1) and the middle layer loop bar (17) are respectively provided with a connecting sleeve (2); the problem that in the prior art, low-altitude and high-altitude collection work cannot be considered, and collection and selfie cannot be considered is solved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of field collection tools, in particular to a multifunctional field collection combined tool. BACKGROUND

[0002] During field investigation and plant specimen collection, root digging tools and tools for collecting branches, leaves, flowers and fruits at high places are often used, and it is also often necessary to take photos or (and) videos of the working process and of each part of the plant, especially the plant at high places.

[0003] However, there is no suitable combined tool at present, and the investigators and collectors often have to carry multiple tools at the same time, which is extremely inconvenient.

[0004] In the published patents, the functions of the designed products are relatively single and cannot meet the needs.

[0005] Existing technology I, digging tool: CN202420208828.5 discloses an "auxiliary tool for field collection", which is a chisel and digging tool; CN201220667553.9 discloses a "multifunctional field collection shovel"; CN221649936U discloses a "tool for collecting root system test samples in the field", mainly improving the spade head; CN208780488U discloses a "single-handed narrow plant specimen collection shovel", which is designed as a plant specimen collection shovel; CN211631145U discloses a "large fungus collection device", which is mainly designed as a concave shovel; CN209264314U discloses a "multifunctional field specimen collection shovel with snake repelling function".

[0006] The shortcomings of existing technology I are that it only has the function of collecting roots or plants located at low places including roots; if the tool is used with a handle, the wide shovel or its parts with knives, saws, etc. may cause injury to the feet.

[0007] Existing technology II, plant aboveground part collection tool: CN201810061893.9 discloses a "multifunctional plant specimen collector", which is designed as a universal manipulator including a saw, a hook and a claw; CN209435857U discloses a "portable branch shear for field specimen collection"; CN201620601155.5 discloses a "seed collection tool suitable for tall trees", which is designed by two steel rings with sawteeth; CN202411607523.2 discloses a "field branch and leaf collection tool", which is mainly a knife head with sawteeth; CN213603273U discloses a "portable pear fruit picker".

[0008] The shortcomings of existing technology II are that it only has the function of collecting branches, leaves, flowers and fruits or one to several parts thereof.

[0009] Prior art three, combination tool: CN201821610128.X discloses "a plant field collection tool", with scissors installed on the top of the long handle and a shovel and hoe installed at the bottom.

[0010] The disadvantages of the existing technology three are that the handle cannot be extended, so plant parts at higher positions cannot be collected; and the combination with the selfie function is not considered.

[0011] The existing technology four, the market also has various pruning shears, engineer shovels, selfie brackets, knife saws and other tools.

[0012] The shortcoming of prior art four is that all can not accomplish taking into account low place and high altitude work. Summary of the Invention

[0013] In response to the deficiencies of the existing technology or the need for improvement, the present invention proposes a multifunctional field collection combination tool, which solves the problem in the existing technology that it is impossible to take into account both low-altitude and high-altitude collection work, and to take into account both collection and Selfie work.

[0014] The technical solutions of the present invention are as follows:

[0015] A multifunctional field collection tool assembly, comprising an outermost sleeve, a sleeve, a non-slip leather case, a cloth case, an inner sleeve, a narrow shovel, a through screw hole, an innermost sleeve, a cup-shaped sleeve, a saw blade, a scoop net, a mobile phone selfie clip, a Bluetooth selfie remote control, screw holes, and an intermediate sleeve;

[0016] The tops of the outermost sleeve rod and the middle sleeve rod are both installed with connecting sleeves. The outside of the outermost sleeve rod is provided with a sweat-absorbent and non-slip leather cover. The outermost sleeve rod is wrapped with a cloth cover with 3 small bags. The bottom of the outermost sleeve rod is embedded with a stainless steel inner sleeve. A through-screw hole is opened between the inner sleeve and the bottom of the outermost sleeve rod. The bottom of the outermost sleeve rod is connected to a narrow shovel with a screw-shaped handle through the inner sleeve. The screw on the upper part of the narrow shovel is adapted to the screw hole of the inner sleeve and the through-screw hole. The narrow shovel is installed in the through-screw hole to become a hoe. The shovel and hoe are used to dig plants At the root, a stainless steel cup-shaped sleeve is welded and fixed to the top of the innermost sleeve rod. The inner diameter of the cup-shaped sleeve is consistent with the outer diameter of the innermost sleeve rod. A through screw hole is opened in the center of the cup-shaped sleeve. The through screw hole is used to install the handle of a saw, a scoop net or a selfie clip. A first pair of through screw holes is opened at the top of the innermost sleeve rod. The direction of the first pair of through screw holes is at an angle of 30° to 45° to the direction of the second pair of through screw holes (with the paper plane facing inward) for installing the handle of the selfie clip. A second pair of through screw holes is opened below the top of the innermost sleeve rod for installing the scoop net.

[0017] Preferably, the sleeve comprises an integrated sleeve and a fixed outer sleeve, the integrated sleeve comprising an outer sleeve region, a screw region and an inner tongue region;

[0018] A screw area is arranged below the inner tongue area, and an outer sleeve area is arranged below the screw area. The screw area and the outer surface of the inner tongue area are matched with a fixed outer sleeve to connect two adjacent layers of sleeve rods.

[0019] Preferably, the outer portion of the jacket is provided with more than 20 vertical bars or grooves, the inner diameter of which is slightly larger than the outer diameter of the rod, and is glued to the rod with hot glue;

[0020] The inner diameter of the screw area is smaller than the inner diameter of the rod; the fixed outer sleeve has the screw area in the lower inner part, and the inner diameter and length are adapted to the screw area. The uppermost inner diameter is consistent with the outer diameter of the inner layer of rod, and gradually increases from top to bottom to be consistent with the outer diameter of the screw area.

[0021] Preferably, the cloth cover is provided with three small pockets for placing a selfie remote control, a detachable and foldable net bag and small items.

[0022] Preferably, the wire ring of the scoop net includes a first section and a second section, both ends of the first section and one end of the second section are turned into a screw shape, the other end of the second section is welded and fixed with a screw sleeve, a through screw hole is opened in the middle of the screw sleeve, the direction of the screw hole is parallel to the plane of the net ring, the screw hole is adapted to the screw-shaped handle of the scoop net, a movable screw sleeve is provided outside the screw hole, the fixed screw sleeve and the movable screw sleeve are used to connect the two sections of steel wire, the scoop net is installed at the second pair of through screw holes on the top of the innermost sleeve rod, and is used to catch the branches, leaves, flowers and fruits of the severed handle to prevent them from being damaged; the scoop net is installed at the first pair of through screw holes on the top of the innermost sleeve rod, and is used to catch insects and aquatic plants and animals.

[0023] Preferably, the mobile phone selfie clip is in a common two-axis shape, and the lower part of the handle of the mobile phone selfie clip is screw-shaped and adapted to the screw hole. The two axes of the mobile phone selfie clip are used to adjust the orientation of the mobile phone to achieve shooting at different angles. The selfie remote control can be taken out of the bag and held in the hand for flexible remote control of the mobile phone selfie.

[0024] Preferably, the saw blade is made of manganese steel and is generally in the shape of a wide arc. The inner arc is sharpened and filed obliquely into a sawtooth shape. This integrated saw blade is used to saw plant stems and branches and to achieve high-altitude pruning, flower picking, and fruit picking by pulling and cutting. The top of the saw blade is hook-shaped, used to hook off young branches of plants and to hook and pull distant branches closer. The outer arc extends backward near the handle to become a knife-axe shape, which is sharpened and used for cutting and chopping. The handle is welded separately, and the lower part of the handle is screw-shaped, used to be installed on the first pair of through-screw holes of the cup-shaped sleeve or on the through-screw holes of the innermost sleeve rod as needed.

[0025] Preferably, a narrow shovel is installed at the bottom end of the outermost sleeve rod, and is used to chisel soil and rocks, dig out the roots of plants, and insert into the soil for fixing. The narrow shovel and the multi-layer sleeve rod can be used as a selfie bracket rod. The narrow shovel can be removed and installed at the bottom end of the outermost sleeve rod to pass through the screw hole to become a hoe. The shovel and hoe are used for digging roots.

[0026] Preferably, the middle layer sleeve rod can be designed as a multi-layer sleeve rod, which can be pulled out and extended to a required length as needed to extend the length of the sleeve rod.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. A multifunctional combination tool that can be used for plant field surveys and specimen collection. It can realize multiple functions such as digging, chopping, sawing, cutting, self-portrait, assisted walking, etc. It also has a fishing function and takes into account both high-altitude and low-altitude operations.

[0029] 2. The overall design of the product of the present invention realizes integration and detachability.

[0030] 3. The present invention improves the shape of the shovel. A thick edge is added to the center of the back of the narrow shovel, which has both chiseling and digging functions. It also avoids the disadvantage of wide shovels or shovels with knife or saw parts that may cause damage to the feet when used as a trekking pole.

[0031] 4. The present invention improves the shape of the harvesting knife: the curved blade is sharpened inward and formed into a serrated shape, combining the functions of a knife and a saw, and can saw plant stems and branches, the stems of flowers and fruits, or peel bark. When harvesting branches, leaves, flowers, and fruits from high places, the branches can be cut by slightly pulling the sleeve, avoiding the use of heavy pruning shears and pull ropes; the top of the curved blade is hooked, which can hook and cut young branches of plants and hook and pull distant branches nearby; the outer arc extends backward near the handle to form a knife-axe shape, which can be used for cutting and chopping.

[0032] 5. The present invention improves the net ring, which can be disassembled and folded into a bag, and the net bag is easy to disassemble and replace. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a structural diagram of the present invention.

[0034] Figure 2 It is a structural diagram of a scoop net of the present invention.

[0035] Figure markings: 1-outermost sleeve rod, 2-sleeve, 3-anti-slip leather cover, 4-cloth cover, 5-inner sleeve, 6-narrow shovel, 7-pair of screw holes, 8-innermost sleeve rod, 9-cup-shaped sleeve, 10-saw blade, 11-fishing net, 12-mobile phone selfie clip, 13-Bluetooth selfie remote control, 14-screw hole, 15-first pair of screw holes, 16-second pair of screw holes, 17-middle sleeve rod, 18-handle of the fish net, 11-1-first section, 11-2-second section, 11-3-movable screw sleeve, 11-4-pair of screw holes, 11-5-fixed screw sleeve. DETAILED DESCRIPTION

[0036] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples. The detailed description of the following embodiments and the accompanying drawings are intended to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention. Those skilled in the art can combine the technical features in the embodiments to form new embodiments without creative effort, and these new embodiments are also covered by the scope of protection of the present invention.

[0037] A multifunctional field collection tool assembly includes an outermost sleeve rod 1, a sleeve 2, a non-slip leather cover 3, a cloth cover 4, an inner sleeve 5, a narrow shovel 6, through-hole screw holes 7, an innermost sleeve rod 8, a cup-shaped sleeve 9, a saw blade 10, a scoop net 11, a mobile phone selfie clip 12, a Bluetooth selfie remote control 13, a screw hole 14, a first pair of through-hole screw holes 15, a second pair of through-hole screw holes 16, and an intermediate sleeve rod 17;

[0038] The tops of the outermost sleeve rod 1 and the middle sleeve rod 17 are both installed with a connecting sleeve 2. The outside of the outermost sleeve rod 1 is provided with a sweat-absorbent and non-slip leather cover 3. The outermost sleeve rod 1 is wrapped with a cloth cover 4 with three small bags. The bottom of the outermost sleeve rod 1 is embedded with a stainless steel inner sleeve 5. The inner sleeve 5 and the bottom of the outermost sleeve rod 1 have a through-screw hole 7. The bottom of the outermost sleeve rod 1 is connected to a narrow shovel 6 with a screw-shaped handle through the inner sleeve 5. The screw on the upper part of the narrow shovel 6 is adapted to the screw hole of the inner sleeve 5 and the through-screw hole 7. The narrow shovel 6 is installed in the through-screw hole 7 to become a hoe. The shovel and hoe are used to dig roots. A stainless steel cup-shaped sleeve 9 is welded and fixed to the top of the innermost sleeve rod 8. The inner diameter of the cup-shaped sleeve 9 is consistent with the outer diameter of the innermost sleeve rod 8. A through-screw hole 15 is opened in the center of the cup-shaped sleeve 9, and the through-screw hole 15 is used to install the handle of the saw blade 10, the scoop net 11 or the selfie bracket 12. A through-screw hole 14 is opened at the top of the innermost sleeve rod 8. The direction of the through-screw hole 14 is at an angle of 30° to 45° to the direction of the second through-screw hole 16 (with the paper plane facing inward) for installing the handle of the selfie clip 12. The saw blade 10 is installed in the first through-screw hole 15 for cutting and chopping. When the scoop net 11 is installed in the through-screw hole 16, the handle of the branches, leaves, flowers and fruits in high places can be caught in time after being cut by the saw blade 10 without falling to the ground, thereby avoiding damage. When the scoop net 11 is installed in the second through-screw hole 15 at the top of the innermost sleeve rod, it is used to catch insects and aquatic plants and animals.

[0039] The sleeve 2 of this embodiment includes an integrated sleeve and a fixed outer sleeve 2D, wherein the integrated sleeve includes an outer sleeve area 2A, a screw area 2B and an inner tongue area 2C;

[0040] A screw area 2B is provided below the inner tongue area 2C, a fixed outer sleeve (2D) is provided below the screw area 2B, and an outer sleeve area 2A is provided below the fixed outer sleeve 2D. The outer surfaces of the outer sleeve area (2A), the screw area (2B) and the inner tongue area (2C) are connected to each other by cooperating with the fixed outer sleeve.

[0041] In this embodiment, the outer portion of the jacket area 2A is provided with more than 20 vertical bars or grooves, the inner diameter of which is slightly larger than the outer diameter of the rod, and is glued to the rod with hot glue;

[0042] The inner diameter of the screw area 2B is smaller than the inner diameter of the rod; the fixed outer sleeve 2D, the inner lower part is the screw area, the inner diameter and length are adapted to the screw area 2B, the uppermost inner diameter is consistent with the outer diameter of the inner layer of rod, and gradually increases from top to bottom to be consistent with the outer diameter of the screw area 2B.

[0043] The small bag of the cloth cover 4 of this embodiment is used to place a selfie remote control, a detachable and foldable net bag and small items.

[0044] The scoop net 11 of this embodiment includes a first section and a second section. Both ends of the first section and one end of the second section are turned into a screw shape. The other end of the second section is welded and fixed with a screw sleeve. A through screw hole is opened in the middle of the screw sleeve. The direction of the screw hole is parallel to the plane of the net ring. The screw hole is adapted to the screw-shaped handle of the scoop net 11. The fixed screw sleeve and the movable screw sleeve are used to connect the two sections of steel wire.

[0045] The mobile phone selfie clip 12 of this embodiment is a common two-axis shape. The lower part of the handle of the mobile phone selfie clip 12 is screw-shaped and adapted to the screw hole 14. The mobile phone selfie clip 12 is used to achieve shooting at different angles by adjusting the two axes.

[0046] When this embodiment is implemented, a multi-layer (usually 6-layer) long sleeve rod is made of lightweight aluminum alloy, stainless steel or PPV material, and the length of each layer is about 1.5m. The sleeve rod can be extended step by step to 3-9m; the outer diameter of the outermost sleeve rod 1 is about 36mm, and the wall thickness is about 2-3mm (depending on the material); the outer diameter of each layer of the sleeve rod is reduced by about 5mm, and the outer 30mm bottom of the rod is thickened by about 1mm to prevent the sleeve rod of the inner layer from falling out from the top when extending. There are 5 layers on the outside, and a connecting sleeve 2 is installed on the top of each layer. The connecting sleeve 2 is made of polymer materials such as plastic and consists of 2 kits, one of which is an integrated sleeve (2A is a jacket area, about 30mm long, with more than 20 vertical bars or grooves on the outside, and about 3mm thick , the inner diameter is slightly larger than the outer diameter of the rod, and it is glued to the rod with hot glue; 2B is the screw area, about 25mm long, with an inner diameter about 1mm smaller than the inner diameter of the rod and about 3mm thick; 2C is the inner tongue area, divided into 4 pieces, about 30mm long, and the thickness gradually increases from 1mm to 2mm from top to bottom. The second is the fixed outer sleeve 2D, the inner lower part is the screw area, the inner diameter and length are adapted to the screw area 2B, the uppermost inner diameter is consistent with the outer diameter of the inner layer of the rod, and gradually increases from top to bottom to be consistent with the outer diameter of the screw area 2B. The two spiral areas of the connecting sleeve fixed on the top of the outer sleeve can cooperate with each other to connect the two adjacent sleeves, and by pressing the inner tongue area, they can be tightened when each layer is pulled out to a certain length, while enhancing the crack resistance of the top of the rod.

[0047] The outermost sleeve rod 1 is provided with a sweat-absorbent and non-slip leather cover 3 100 to 120 cm from the bottom, which is used as a hand-held part when climbing or walking; the outermost sleeve rod 1 is wrapped with a cloth cover 4 with three small pockets 120 to 140 cm from the bottom, which can be used to place small items such as a selfie remote control, a detachable and foldable net bag, etc.

[0048] The bottom of the outermost sleeve rod 1 is embedded with a stainless steel inner sleeve 5 of about 50mm in length. The center of the inner sleeve 5 is a screw hole with a diameter of about 20mm and a depth of about 50mm. A through screw hole 7 with a diameter of about 20mm is opened 20mm from the bottom of the inner sleeve 5 and the outermost sleeve rod 1.

[0049] The bottom of the outermost sleeve 1 is connected to a narrow shovel 6 with a screw-shaped handle through an inner sleeve 5. The screw on the upper portion of the narrow shovel 6 has an outer diameter of approximately 20 mm and fits into the screw hole and the through-screw hole 7 in the inner sleeve 5. The narrow shovel 6 is approximately 100 mm long and 60 mm wide, with thickness tapering from approximately 8 mm at the center to 2 mm outward, and has a sharply curved edge. One side of the narrow shovel 6 is slightly concave, while the other side is slightly thicker in the center. This allows for chiseling and digging roots. Once inserted into the ground, the narrow shovel 6 can be fixed and, together with the multi-layer sleeve, can be used as a selfie stand. The narrow shovel 6 can be removed and installed in the through-screw hole 7, converting it into a hoe. Both the shovel and the hoe can be used for digging roots.

[0050] A stainless steel cup-shaped sleeve 9, approximately 30 mm long, is welded to the top of the innermost sleeve 8. The inner diameter of the cup-shaped sleeve 9 matches the outer diameter of the innermost sleeve 8. The upper portion of the cup-shaped sleeve 9, approximately 12 mm thick, features a central through-screw hole 15 with an approximately 8 mm diameter. This through-screw hole 15 is used to attach the saw blade 10, the scoop net 11, or the handle of a cell phone selfie clip 12. Approximately 50 mm below the top of the innermost sleeve 8, a through-screw hole 14 is drilled (at an angle of 30° to 45° (inward from the paper plane) to the second through-screw hole cap 6) for attaching the handle of the selfie holder 12. Approximately 100 mm below the top of the innermost sleeve 8, a through-screw hole 16 is drilled (parallel to the plane of the saw blade 10) with an approximately 8 mm diameter for attaching the scoop net 11.

[0051] The knife saw blade 10 is made of manganese steel, about 280 mm long, 1-2 mm thick, generally wide arc-shaped, about 40 mm wide, and about 15 mm at the narrowest. The inner arc is opened with a blade about 5 mm wide and is beveled into a sawtooth shape with an angle of 60° and 120° respectively every other one. The pitch is about 3 mm. The knife saw is integrated, and can be used to cut branches, pick flowers, and pick fruits at high places by pulling and cutting. The outer arc extends about 50 mm backward to become an axe shape near the handle, is opened with a blade about 80 mm long and about 8 mm wide, and can be used for chopping. The handle is separately welded, the angle between the horizontal diameter of the handle and the long diameter of the knife saw blade is about 110°-130°, the handle is about 110 mm long, the outer diameter of the part about 98 mm long near the blade is about 20 mm (when the knife saw blade is taken off and used alone, it is wrapped with sweat-absorbing tape to thicken), and the lower part of the handle is about 12 mm long and about 8 mm in outer diameter, which is screw-shaped and fits the screw hole of the cup-shaped sleeve 9.

[0052] The handle of the fishing net 11 is screw-shaped, about 15 mm long, and about 8 mm in outer diameter. The mesh ring is about 200 mm in diameter and is made of elastic steel bars (about 4 mm in diameter), which are divided into two sections. The two ends of one section are both turned into screw-shaped (each about 8 mm long), and the other section is also turned into screw-shaped (about 8 mm long) at one end and welded and fixed with a screw sleeve (about 10 mm long, about 12 mm in outer diameter, and about 4 mm in inner screw diameter) at the other end. A through screw hole (parallel to the plane of the mesh ring) is opened in the middle of the screw sleeve, about 8 mm in diameter, and fits the screw-shaped handle of the fishing net 11. There is also a movable screw sleeve (about 16 mm long, about 12 mm in outer diameter, and about 4 mm in inner screw diameter). When in use, after the two sections of the steel mesh ring are threaded with the net bag, the screw-shaped ends of the two sections are connected and fixed with the screw sleeve. When not in use, the fishing net can be taken off and disassembled and placed in the bag of the cloth sleeve 4. The net bag can be equipped with different mesh sizes, which can be changed as needed. The fishing net 11 can catch the stems of branches, leaves, flowers, and fruits at high places after being cut by the knife saw 10, so as to avoid damage. The fishing net 11 installed on the stainless steel cup-shaped sleeve 9 at the top end of the innermost sleeve rod 8 can also be used to catch insects and aquatic plants and animals.

[0053] The mobile phone selfie stick 12 is made of plastic and is commonly two-axis shaped. The lower part of the handle is screw-shaped, about 8 mm in outer diameter, and about 15 mm long, which fits the screw hole 14 and the first through screw hole 15. According to the needs, the mobile phone selfie stick 12 can be installed on the screw hole 14 or 15 respectively. By adjusting the two shafts, different angles of shooting can be achieved. The Bluetooth selfie remote controller 13 is taken out of the bag of the cloth sleeve 4 and held in hand. Thus, the whole set of tools becomes a selfie holder. After the multi-layer sleeve rod is extended, the selfie of the plant parts at high places can be achieved (usually the enlarged selfie photos of the mobile phone are not clear enough).

[0054] 1. Assist climbing and walking: install the narrow shovel in place, and hold the non-slip leather sleeve 4 to become a climbing stick; the saw blade 10 is installed on the stainless steel cup-shaped sleeve 9 at the top of the innermost sleeve rod 8, which is used to chop the grass and branches in the way, and to scare away snakes.

[0055] 2. High-altitude collection or garden pruning: when collecting at high altitudes, the two sections of the steel wire ring of the fishing net 11 are threaded with a net bag, connected into a whole with a screw sleeve, and installed on the handle, then installed on the opposite screw hole 16, so that the net ring plane is perpendicular to the sleeve rod, and the saw blade 10 is installed on the opposite screw hole 15, located directly above the fishing net 11. Use the net bag to cover the flowers, leaves, and fruits to be picked, and use the saw blade 10 to cut off the stems, so that the fallen branches, leaves, and fruits fall into the net bag without falling to the ground, thereby avoiding damage. According to needs, the saw blade 10 can also be installed on the opposite screw hole 14, with the blade plane parallel to the plane of the fishing net wire ring, for picking fruits with shorter stems. The hook-shaped protrusion at the top of the saw blade 10 can be used to hook branches or break off fragrant olive sprouts. When pruning gardens, the fishing net can not be installed.

[0056] 3. Chop: after installing the saw blade 10, it can be used for sawing and chopping plant stems, and the saw blade 10 can also be used alone for chopping plants or stripping tree bark.

[0057] 4. Fishing: the fishing net 11 is installed on the stainless steel cup-shaped sleeve 9 at the top of the innermost sleeve rod 8, and is used like a common insect-catching net and fishing net for catching insects and aquatic plants and animals. When not in use, it can be removed, the screw sleeve loosened, and the steel wire ring straightened, which can be placed in the bag of the cloth sleeve 4.

[0058] 5. Digging: the narrow shovel 6 is used to dig into soil and rocks to collect plant roots. Alternatively, the narrow shovel 6 is removed and installed on the opposite screw hole 7 to become a hoe, which can be used to dig into soil and rocks to collect plant roots.

[0059] 6. Selfie: when using, insert the sleeve rod connected with the narrow shovel 6 into the ground, install the mobile phone selfie stick 12 on the opposite screw hole 14, adjust the two shafts on the mobile phone selfie stick 12, use the Bluetooth selfie remote control 13 to remotely control the mobile phone, and achieve different angle selfies. If you want to take pictures of high-altitude objects, install the mobile phone selfie stick 12 on the opposite screw hole 14 or 15 of the innermost sleeve rod 8, and extend the sleeve rod to a certain length, use the Bluetooth selfie remote control 13 to remotely control the mobile phone, and achieve high-altitude object selfies.

Claims

1. A multifunctional field collection combination tool, characterized in that: The invention comprises an outermost sleeve rod (1), a sleeve (2), a non-slip leather cover (3), a cloth cover (4), an inner cover (5), a narrow shovel (6), a through screw hole (7), an innermost sleeve rod (8), a cup-shaped sleeve (9), a saw blade (10), a scoop net (11), a mobile phone selfie clip (12), a Bluetooth selfie remote control (13), a screw hole (14), a first pair of through screw holes (15), a second pair of through screw holes (16) and an intermediate sleeve rod (17); The multi-layer sleeve rod comprises an outermost sleeve rod (1), an intermediate sleeve rod (17) and an innermost sleeve rod (8). The top ends of the outermost sleeve rod (1) and the intermediate sleeve rod (17) are both installed with a connecting sleeve (2). The outermost sleeve rod (1) is provided with a sweat-absorbent and non-slip leather cover (3). The outermost sleeve rod (1) is wrapped with a cloth cover (4) with three small pockets. The Bluetooth selfie remote control (13) is placed in the small pocket of the cloth cover (4) when not in use and is taken out to be handheld for remote control selfie when in use. A stainless steel inner cover (5) is embedded in the bottom of the outermost sleeve rod (1). The inner cover (5) and the bottom of the outermost sleeve rod (1) are opened through a hole. The bottom of the outermost sleeve rod (1) is connected to a narrow shovel (6) with a screw-shaped handle through an inner sleeve (5). The screw on the upper part of the narrow shovel (6) is adapted to the screw hole of the inner sleeve (5) and the through-screw hole (7). The narrow shovel (6) is installed in the through-screw hole (7) to become a hoe, and the shovel and hoe are used to dig roots. A stainless steel cup-shaped sleeve (9) is welded and fixed to the top of the innermost sleeve rod (8). The inner diameter of the cup-shaped sleeve (9) is consistent with the outer diameter of the innermost sleeve rod (8). A first pair of through-screw holes (15) is opened in the center of the bottom of the cup-shaped sleeve (9). The first pair of through-screw holes (15) are used to install a saw (10) and a hoe. The handle of the net (11) or the mobile phone selfie clip (12), a second pair of through screw holes (16) is opened below the top of the innermost sleeve rod (8) for installing the scoop net (11), the direction of the through screw holes (16) is parallel to the plane of the saw blade (10), a through screw hole (14) is opened on the top of the innermost sleeve rod (8), the direction of the through screw hole (14) and the direction of the second through screw hole (16) form an angle of 30° to 45° for installing the mobile phone selfie clip (12), the lower part of the handle of the mobile phone selfie clip (12) is screw-shaped and adapted to the screw hole (14) and the first pair of through screw holes (15), as needed One screw hole is selected for installation for self-portrait, the handle of the saw blade (10) is matched with the first pair of through-screw holes (15) of the cup-shaped sleeve (9), and is used for cutting and chopping after installation, the handle (18) of the scoop net is matched with the second pair of through-screw holes (16) and the through-screw holes (15), and when the scoop net (11) is installed in the through-screw holes (16), the handle of the branches, leaves, flowers and fruits at high places is used to catch the branches, leaves, flowers and fruits in time after being cut by the saw blade (10) without falling to the ground, thereby avoiding damage, and when the scoop net (11) is installed in the second pair of through-screw holes (15) of the stainless steel cup-shaped sleeve (9) at the top of the innermost sleeve rod (1), it is used to catch insects and aquatic plants and animals.

2. The multifunctional field collection combination tool according to claim 1, characterized in that: The sleeve (2) comprises an integrated sleeve and a fixed outer sleeve (2D), wherein the integrated sleeve comprises an outer sleeve area (2A), a screw area (2B) and an inner tongue area (2C); A screw area (2B) is provided below the inner tongue area (2C), and an outer sleeve area (2A) is provided below the screw area (2B). The outer surfaces of the outer sleeve area (2A), the screw area (2B) and the inner tongue area (2C) are matched with a fixed outer sleeve (2D) to connect two adjacent layers of sleeve rods. The outer surface of the outer jacket area (2A) is provided with more than 20 vertical strips or grooves, the inner diameter of which is slightly larger than the outer diameter of the rod, and is glued to the rod with hot glue; The inner diameter of the screw area (2B) is smaller than the inner diameter of the rod; the fixed outer sleeve (2D) has a screw area at the inner lower part, and its inner diameter and length are adapted to the screw area (2B); the inner diameter of the uppermost end of the upper part is consistent with the outer diameter of the inner sleeve rod, and gradually increases from top to bottom until it is consistent with the outer diameter of the screw area (2B).

3. The multifunctional field collection combination tool according to claim 1, characterized in that: The cloth cover (4) is provided with three small bags for placing a selfie remote control (13), a detachable and foldable scoop net (11) and small items.

4. The multifunctional field collection combination tool according to claim 1, characterized in that: The wire ring of the scoop net (11) comprises a first section (11-1) and a second section (11-2), both ends of the first section (11-1) are turned into a screw shape, and one end of the second section (11-2) is turned into a screw shape. A movable screw sleeve (11-3) is provided at the end of the first section of the wire ring, and the screws at the three ends are all matched with the inner thread of the movable screw sleeve (11-3). A screw sleeve is welded and fixed to the other end of the second section (11-2), and the inner thread of the screw sleeve is matched with the screw-shaped end of the first section. A through screw is opened in the middle of the screw sleeve. The holes (11-4) are parallel to the plane of the net ring, and the through-screw holes (11-4) are adapted to the screw-shaped handle of the scoop net (11). The fixed screw sleeve (11-5) and the movable screw sleeve (11-3) are used to connect two sections of steel wire. The scoop net (11) is installed at the second through-screw holes (16) on the top of the innermost sleeve rod (8) to catch branches, leaves, flowers and fruits of the severed handle. The scoop net (11) is installed at the first through-screw holes (15) on the top of the innermost sleeve rod (8) to catch insects and aquatic plants and animals.

5. The multifunctional field collection combination tool according to claim 1, characterized in that: The mobile phone selfie clip (12) is a common two-axis shape. The lower part of the handle of the mobile phone selfie clip (12) is screw-shaped and adapted to the screw hole (14) and the first pair of through screw holes (15). The two axes of the mobile phone selfie clip (12) are used to adjust the orientation of the mobile phone to achieve shooting at different angles. The selfie remote control (13) can be taken out of the bag and held in the hand for flexible remote control of the mobile phone selfie.

6. The multifunctional field collection combination tool according to claim 1, characterized in that: The saw blade (10) is made of manganese steel, is generally in a wide arc shape, has an inner arc edge, and is obliquely filed into a sawtooth shape. It is integrated with the saw blade and is used to achieve high-altitude branch cutting, flower picking, and fruit picking by pulling and cutting; the top of the saw blade (10) is hook-shaped, used to hook and cut young branches of plants and to hook and pull distant branches to nearby; the outer arc of the saw blade (10) extends backward to become a knife-axe shape after approaching the handle, is edged, and is used for cutting; the handle is welded separately, and the lower part of the handle is screw-shaped, used to be installed on the first pair of through-screw holes (15) of the cup-shaped sleeve (9) or installed on the second pair of through-screw holes (14) of the innermost sleeve rod (8) as needed.

7. The multifunctional field collection combination tool according to claim 1, characterized in that: The narrow shovel (6) is installed at the bottom end of the outermost sleeve rod (1) and is used for chiseling soil and rocks, digging roots of plants, and inserting into soil to fix them. The narrow shovel (6) is used together with the multi-layer sleeve rod as a selfie bracket rod. The narrow shovel (6) is removable. The narrow shovel (6) is installed at the bottom end of the outermost sleeve rod (1) through the through screw hole (7) to become a hoe. The shovel and hoe are used for digging roots of plants.

8. The multifunctional field collection combination tool according to claim 1, characterized in that: The middle layer sleeve rod (17) is a multi-layer sleeve rod, which is pulled out and extended to a required length as required, so as to extend the length of the sleeve rod.

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