Fishing port and river bank protection structure

Abstract

The invention provides a fishing port and river bank protection structure which structurally comprises a reinforcing body, a bank protection body, a solid layer, a biological carbon particle mixing layer, a gravel layer and stoppers, the reinforcing body is arranged at the lower end of the bank protection body, the solid layer and the biological carbon particle mixing layer are arranged in the bank protection body, and the gravel layer coincides with bank soil. The upper end of the revetment body further comprises a stopper, and an aquatic organism breeding structure is carried in an inclined area on the side edge. After the inclined area on the side edge of the revetment body is further improved, the aquatic organism breeding structure can be installed through the contact wall and the sliding rail outside the solid layer, so that the aquatic organism breeding structure can limit the activity range of aquatic organisms through the breeding fence and the intercepting plate, and follow-up fishing is facilitated; meanwhile, a connecting block at the upper end of the top plate can pull the breeding fence from a sliding rail area in an inclined mode through pulling of a pull rod, aquatic creatures in the breeding fence can be conveniently fished and transported, and therefore the multifunctional effect of the bank protection structure can be effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of fishing port and river bank protection, and more specifically to a fishing port and river bank protection structure. Background Art

[0002] Bank protection refers to the engineering measures of artificial reinforcement on the original coastal slope to prevent the invasion and scouring of waves, water flow and groundwater, maintain the stability of the coastline, and thus can be reinforced by artificially adding special bank protection structures in fishing ports and river areas, so as to effectively improve the safety of life and property of coastal residents, and also help maintain the ecological balance of the water body; In summary, the inventors have found that the existing revetment structures mainly have the following defects: since the current revetment structures are relatively simple in structure, they are only used to reinforce the fishing port or the river bank, so that the reinforced area is blank, which reflects a large range of idleness, thereby reducing the multifunctional use effect of the revetment structure; At the same time, the tree planting area in the revetment structure area needs to be manually irrigated during daily maintenance, making it impossible to guide the fishing port water source for automatic irrigation in combination with the shape of the revetment structure, thereby reducing the use intensity of the revetment structure. Summary of the invention

[0003] The technical solution adopted by the present invention to achieve the technical purpose is: a fishing port and river bank protection structure, which includes: a reinforcement body, a bank protection body, a solid layer, a biochar particle mixed layer, a gravel layer, and a baffle. The reinforcement body is arranged at the lower end of the bank protection body and the bank protection body contains a solid layer, a biochar particle mixed layer, and a gravel layer that overlap with the shore soil. The upper end of the bank protection body also includes a baffle and the inclined area on the side carries an aquatic breeding structure.

[0004] As a further improvement of the present invention, the inclined area on the side of the bank protection body also includes a contact wall, and the surface of the contact wall is provided with a slide rail and the aquatic breeding structure is embedded and moved through the slide rail. The upper end of the aquatic breeding structure is connected to a connecting block and is connected to the pull rod through the connecting block. The upper end area of ​​the pull rod is also connected to a rotating wheel, which is connected to the fixed hook through the lower end of the rotating wheel. The rotating wheel is also provided with a wheel connected to the bottom end of the pull rod in the center area of ​​the upper end of the connecting block.

[0005] As a further improvement of the present invention, the aquatic breeding structure is provided with a top plate, which is installed at the upper end of the breeding pen and the contact portion between the breeding pen and the slide rail includes a slider, a limited position frame is opened on the front surface of the top plate and the intercepting plate is vertically embedded to cover the front end of the breeding pen.

[0006] As a further improvement of the present invention, the bank protection structure is positioned on the shore of the fishing port by means of reinforcement bodies, and then the aquatic breeding structure is installed by means of side inclined contact walls and slide rails. The aquatic breeding structure controls the angle of the pull rod by means of a rotating wheel, so that the pull rod is fixed in the blocker by means of a fixed hook. Then, the aquatic breeding structure brings aquatic organisms to the shore for breeding through three groups of breeding pens, and at the same time limits the activity area of ​​the aquatic organisms by means of interception plates.

[0007] As a further improvement of the present invention, the reinforcement body is arranged at the lower end of the revetment body to plant trees on the shore. The revetment body will be composed of a solid layer, a mixed layer of biochar particles, and a gravel layer that fits the shore soil area. The barrier body is vertically installed on the surface of the revetment body to separate the water level of the inclined area from the shore.

[0008] As a further improvement of the present invention, the slide rail of the contact wall is set in an inclined position to conform to the shape of the shore of the fishing port, the contact area between the aquatic breeding structure and the slide rail is also inclined, a rotating wheel is set at the center of the upper end of the connecting block, and a rotating wheel is also provided in the connecting area between the pull rod and the fixed hook, and the angle of the pull rod and the fixed hook is adjusted by the rotating wheel.

[0009] As a further improvement of the present invention, the slider carries three groups of breeding pens in total and the top plate at the upper end of the breeding pens is in a planar shape. The top plate is provided with a rectangular limiting frame in a planar shape to allow the intercepting plate to be vertically inserted to cover the front end of the breeding pens.

[0010] As a further improvement of the present invention, the top plate is provided with a connection frame, the inner wall of the connection frame covers the edge of the plate body, an adsorption block is fixed on the upper surface of the plate body and the fixed plug block is vertically installed through the adsorption block.

[0011] As a further improvement of the present invention, the area of ​​the connection frame is larger than that of the plate body, and the adsorption block of the plate body is in a rectangular solid shape and is perpendicular to the fixed plug block.

[0012] As a further improvement of the present invention, the fixed plug block is provided with a welding end, which is arranged at the lower end of the solid block and the upper end of the solid block also carries a contact plate, and connecting grooves are opened on the left and right sides of the solid block.

[0013] As a further improvement of the present invention, the welding end covers the lower end of the solid block and the contact plate on the top is set in a parallel orientation. The inner wall of the connecting groove carries a threaded layer and the outside carries bolts. The side of the breeding fence is penetrated by the bolts to connect with the connecting groove of the solid block.

[0014] As a further improvement of the present invention, the blocker is provided with a base, a locking end is opened in the center of the upper end of the base and the locking end is inserted and engaged with the clamping block, the upper end of the clamping block overlaps with the lower end of the partition column, and a guide tube is provided at the edge of the partition column.

[0015] As a further improvement of the present invention, the base is in a "concave" shape and the engaging end is arranged at its inner center, the shapes of the block and the engaging end match each other, the partition column is set in a vertical orientation and multiple guide tubes are arranged horizontally.

[0016] As a further improvement of the present invention, the guide tube is provided with a tube body, the central area of ​​the tube body is penetrated by the flow groove and a threaded layer is provided at one end, and the other end of the tube body also carries a restraining ring, which is adsorbed on the edge surface of the partition column through the restraining ring.

[0017] As a further improvement of the present invention, the tube body is arranged in a transverse orientation and the flow slot is opened in a linear orientation, the threaded layer is arranged on the outer layer of the tube body, and the containment ring has a magnetic adsorption property.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. After further improvement of the inclined area on the side of the revetment body, the present invention allows the installation of the aquatic organism breeding structure through the contact wall and the slide rail outside the solid layer, so that the aquatic organism breeding structure can limit the activity range of the aquatic organisms through the breeding fence and the interception plate to facilitate subsequent fishing. At the same time, the connecting block on the upper end of the top plate can pull the breeding fence from the slide rail area by pulling the pull rod, so as to facilitate the fishing and transportation of the aquatic organisms in the breeding fence. Therefore, the multifunctional effect of the revetment structure can be effectively improved, and the regional waste caused by excessive idle areas can be avoided.

[0019] 2. After further improvement on the top plate, the top plates of other breeding pens can be vertically embedded through the adsorption blocks and fixed plug blocks of the plate body, thereby increasing the fit between the two through the adsorption blocks. At the same time, the bolts can be locked in through the connecting grooves with threaded walls on the left and right sides of the fixed plug blocks, so that the three groups of breeding pens can be spliced ​​in a firm state, avoiding the situation of falling apart when the pull rods are uniformly pulled out from the water level area through the connecting blocks, thereby improving the stability of subsequent collection of aquatic products.

[0020] 3. After the blocker is further improved, the block of the partition column can be vertically embedded through the locking end of the base, so that the partition column can be used to isolate the area close to the water level, preventing the safety hazard of people accidentally entering without any obstruction. At the same time, the guide pipe in the partition column can be used to guide part of the water source horizontally when waves arise, and then the water source will be sprayed into the reinforced body area through the flow groove of the pipe body, thereby achieving the effect of irrigating the trees in the reinforced body area. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The present invention is a structural schematic diagram of a fishing port and river bank protection structure.

[0022] Figure 2 The present invention is a schematic structural diagram of a cross-section of an improved side inclined area of ​​a bank protection body.

[0023] Figure 3 The present invention is a schematic diagram of a three-dimensional structure of an improved aquatic organism breeding structure.

[0024] Figure 4 The present invention is a schematic diagram of the structure when looking down at an improved top plate.

[0025] Figure 5 The present invention is a schematic diagram of a three-dimensional structure of an improved fixed plug block.

[0026] Figure 6 The present invention is a schematic diagram of the structure of a sectional view of an improved blocker.

[0027] Figure 7 The present invention is a schematic diagram of the three-dimensional structure of an improved guide tube.

[0028] In the figure: reinforcement body-1, revetment body-2, solid layer-3, biochar particle mixed layer-4, gravel layer-5, barrier-6 Contact wall-21, slide rail-22, aquatic organism culture structure-23, connecting block-24, pull rod-25, rotating wheel-26, fixing hook-27 Slider-231, breeding fence-232, top plate-233, limit frame-234, interception plate-235 Connecting frame-2331, plate-2332, adsorption block-2333, fixed plug-in block-2334 Welding end-3341, solid block-3342, contact plate-3343, connection groove-3344 Base-61, snap-on end-62, block-63, partition column-64, guide tube-65 Circulation groove-651, tube body-652, thread layer-653, and restraining ring-654. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings: Example

[0030] Figures 1 to 5 As shown: The present invention provides a fishing port and river bank protection structure. Its structure includes a reinforcement body 1, a bank protection body 2, a solid layer 3, a biochar particle mixed layer 4, a gravel layer 5, and a baffle 6. The reinforcement body 1 is arranged at the lower end of the bank protection body 2, and the bank protection body 2 contains a solid layer 3, a biochar particle mixed layer 4, and a gravel layer 5 that overlap with the shore soil. The upper end of the bank protection body 2 also includes a baffle 6 and the inclined area on the side carries an aquatic breeding structure 7.

[0031] Among them, the side inclined area of ​​the bank protection body 2 also includes a contact wall 21, and the surface of the contact wall 21 is provided with a slide rail 22, and the aquatic breeding structure 23 is embedded and moved through the slide rail 22. The upper end of the aquatic breeding structure 23 is connected to a connecting block 24 and is connected to the pull rod 25 through the connecting block 24. The upper end area of ​​the pull rod 25 is also connected to a rotating wheel 26, which is connected to the fixed hook 27 through the lower end of the rotating wheel 26. The rotating wheel 26 is also provided with a wheel connected to the bottom end of the pull rod 25 in the center area of ​​the upper end of the connecting block 24.

[0032] Among them, the aquatic breeding structure 23 is provided with a top plate 233, and the top plate 233 is installed at the upper end of the breeding fence 232 and the contact part between the breeding fence 232 and the slide rail 22 includes a slider 231, and a limited position frame 234 is opened on the front surface of the top plate 233 and the interception plate 235 is vertically embedded to cover the front end of the breeding fence 232.

[0033] Among them, the bank protection structure 2 is positioned on the shore of the fishing port through the reinforcement body 1, and then the aquatic breeding structure 23 is installed through the side inclined contact wall 21 and the slide rail 22. The aquatic breeding structure 23 controls the angle of the pull rod 25 through the rotating wheel 26, so that the pull rod 25 is fixed in the blocker 6 through the fixing hook 27. Then, the aquatic breeding structure 23 brings aquatic organisms to the shore for breeding through three groups of breeding fences 232, and at the same time limits the activity area of ​​​​aquatic organisms through the interception plate 235.

[0034] Among them, the reinforcement body 1 is arranged at the lower end of the revetment body 2 to plant trees on the shore. The revetment body 2 will be attached to the shore soil area with a solid layer 3, a biochar particle mixed layer 4, and a gravel layer 5. The blocking body 6 is vertically installed on the surface of the revetment body 2 to separate the water level of the inclined area from the shore.

[0035] Among them, the slide rail 22 of the contact wall 21 is set in an inclined position to conform to the shape of the fishing port shore, the contact area between the aquatic breeding structure 23 and the slide rail 22 is also inclined, a rotating wheel 26 is set at the center of the upper end of the connecting block 24, and a rotating wheel 26 is also provided in the connecting area between the pull rod 25 and the fixed hook 27. The rotating wheel 26 is used to adjust the angle of the pull rod 25 and the fixed hook 25.

[0036] The slider 231 carries three groups of breeding pens 232 , and the top plate 233 at the upper end of the breeding pens 232 is in a planar shape. The top plate 233 is provided with a rectangular limiting frame 234 in a planar shape to allow the interception plate 235 to be vertically inserted to cover the front end of the breeding pens 232 .

[0037] The top plate 233 is provided with a connection frame 2331 , the inner wall of the connection frame 2331 covers the edge of the plate body 2332 , an adsorption block 2333 is fixed on the upper surface of the plate body 2332 , and the fixed plug block 2334 is vertically installed through the adsorption block 2333 .

[0038] The area of ​​the connection frame 2331 is larger than that of the plate body 2332 , and the adsorption block 2333 of the plate body 2332 is in a rectangular solid shape and is perpendicular to the fixed plug block 2334 .

[0039] The fixed plug block 2334 is provided with a welding end 3341 , which is arranged at the lower end of the solid block 3342 and the upper end of the solid block 3342 also carries a contact plate 3343 , and the solid block 3342 has connecting grooves 3344 on both sides.

[0040] Among them, the welding end 3341 covers the lower end of the solid block 3342 and the contact plate 3343 on the top is set in a parallel orientation. The inner wall of the connecting groove 3344 carries a threaded layer and the outside carries bolts. The side of the breeding fence 232 is penetrated by the bolts to connect with the connecting groove 3344 of the solid block 3342.

[0041] Specific functions and operation procedures of this embodiment: In the present invention, the revetment structure of the fishing port and the river channel can be provided with the revetment body 2 at the bank of the fishing port or the river channel through the reinforcement body 1, and then the revetment body 2 can be overlapped with the bank soil through the solid layer 3, the biological particle mixed layer 4, and the gravel layer 5, so as to ensure the effect of complete overlap with the bank soil, and then the reinforcement body 1 can be used to plant trees to improve the firmness of the whole revetment body 2, and at the same time, the side blocker 6 can be separated from the water level to prevent the safety hazard caused by the mistaken entry of personnel, and then the contact wall 21 and the slide rail 22 provided in the side inclined area of ​​the revetment body 2 can allow the aquatic organism breeding structure 23 to be embedded, so that the three groups of breeding fences 2 of the aquatic organism breeding structure 23 The slider 231 can be embedded in the slide rail 22, and then one end of the top plate 233 of the breeding bird 232 can be connected to the connecting block 24, and then the rotating wheel 26 on the connecting block 24 can be connected to the pull rod 25, and the pull rod 25 can adjust its pulling angle through the rotating wheel 26, and then the breeding fence 232 can be tilted and pulled out from below the water level through the slider 231, so as to achieve the effect of harvesting the aquatic organisms inside the breeding fence 232. On the contrary, when the breeding fence 232 enters below the water level for aquatic breeding, the upper end of the pull rod 25 can be connected with the fixed hook 27 through the rotating wheel 26, and for this purpose, the fixed hook 27 is inserted into the blocker through the angle adjustment. 6, the position of the breeding fence 232 is fixed, and then the limit frame 234 of the top plate 233 at the upper end of the breeding fence 232 allows the interception plate 235 to be vertically embedded, so that the interception plate 235 can cover the front end of the breeding fence 232, limit the activity area of ​​the aquatic organisms, and avoid the loss of the aquatic organisms entering the fishing port. Therefore, the inclined blank area of ​​the revetment body 2 can be fully utilized to avoid the waste of the area. Then, the plate body 2332 of the top plate 233 can be connected to the upper end of the breeding fence 232 through the connecting frame 2331, and then the adsorption block 2333 of the plate body 2332 can be combined with the fixed plug The block 2334 is inserted and spliced ​​with the top plates 233 at the upper ends of other breeding pens 232. The solid block 3342 of the fixed plug block 2334 can be welded to the surface center of the adsorption block 2333 through the welding end 3341, and then the top contact plate 3343 is used to overlap with the inside of other top plates 233, and then the connecting grooves 3344 on the left and right sides are used to allow the bolts to enter the breeding pens 232 and be fixedly connected with the solid block 3342. Combined with the cooperation of the adsorption block 2333, the overlapping firmness of the three groups of breeding pens 232 can be improved, and the unified pull-out failure caused by the automatic falling off of the breeding pens 232 at the lower end when the pull rod 25 is pulled out can be avoided. Example

[0042] Figure 6 to Figure 7 As shown: The present invention provides a fishing port and river bank protection structure. Its structure includes: the blocker 6 is provided with a base 61, the center of the upper end of the base 61 is opened with a locking end 62, and the locking end 62 is inserted and engaged with the clamping block 63, the upper end of the clamping block 63 and the lower end of the partition column 64 overlap with each other, and a guide tube 65 is provided at the edge of the partition column 64.

[0043] The base 61 is in a "concave" shape with the engaging end 62 arranged at its inner center, the block 63 and the engaging end 62 are matched in shape, the partition column 64 is set in a vertical orientation and the plurality of guide tubes 65 are arranged horizontally.

[0044] The guide tube 65 is provided with a tube body 652 , the center area of ​​the tube body 652 is penetrated by the flow groove 651 and a thread layer 653 is provided at one end, and the other end of the tube body 652 also carries a restraining ring 654 , which is adsorbed on the edge surface of the partition column 64 through the restraining ring 654 .

[0045] The tube body 652 is arranged in a horizontal orientation and the flow slot 651 is opened in a linear orientation. The thread layer 653 is arranged on the outer layer of the tube body 652, and the containment ring 654 has a magnetic adsorption property.

[0046] Specific functions and operation procedures of this embodiment: In the present invention, the base 61 of the blocker 6 is fixed to the surface side of the revetment body 2, and then the block 63 at the lower end of the partition column 64 is vertically embedded and engaged through the engaging end 62 to achieve a detachable effect, and then the guide pipe 65 arranged in the partition column 64 can be set by the lateral orientation. When waves rise, the water source can be transported in a straight line through the flow groove 651 of the tube body 652 of the guide pipe 65, so that the other end of the flow groove 651 is connected to the trees in the area of ​​the reinforcement body 1. Therefore, the guided water source can be directed by the tube body 652 to rush into the reinforcement body 1 area to achieve an automatic irrigation effect, and then the threaded layer 653 of the tube body 652 can make itself easy to disassemble and assemble, so that it can be spliced ​​with the partition column 64 by lateral locking, and then the restraining ring 654 at the other end can be adsorbed on the edge of the partition column 64 through the adsorption effect to achieve a stable use effect, avoiding falling off due to the influence of air flow and water source impact.

[0047] Utilizing the technical solution of the present invention, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. A fishing port and river bank protection structure, comprising: A reinforcement body (1), a revetment body (2), a solid layer (3), a biochar particle mixed layer (4), a gravel layer (5), and a baffle (6), wherein the reinforcement body (1) is arranged at the lower end of the revetment body (2), and the revetment body (2) contains a solid layer (3), a biochar particle mixed layer (4), and a gravel layer (5) which overlap with the shore soil, and the upper end of the revetment body (2) also includes a baffle (6), and the inclined area on the side carries an aquatic organism breeding structure (7), characterized in that: The side inclined area of ​​the revetment body (2) also includes a contact wall (21), the surface of the contact wall (21) is provided with a slide rail (22) and the aquatic organism breeding structure (23) is embedded and moved through the slide rail (22), the upper end of the aquatic organism breeding structure (23) is connected to a connecting block (24) and is connected to a pull rod (25) through the connecting block (24), the upper end area of ​​the pull rod (25) is also connected to a rotating wheel (26), and is connected to a fixed hook (27) through the lower end of the rotating wheel (26), and the rotating wheel (26) is also provided with a wheel connected to the bottom end of the pull rod (25) in the central area of ​​the upper end of the connecting block (24); The aquatic organism breeding structure (23) is provided with a top plate (233), the top plate (233) being installed at the upper end of the breeding pen (232), and the contact portion between the breeding pen (232) and the slide rail (22) includes a slider (231), a limited position frame (234) is opened on the front surface of the top plate (233), and an interception plate (235) is vertically embedded to cover the front end of the breeding pen (232); The bank protection structure (2) is positioned on the shore of the fishing port by means of a reinforcement body (1), and then the aquatic organism breeding structure (23) is installed by means of a side inclined contact wall (21) and a slide rail (22). The aquatic organism breeding structure (23) controls the angle of a pull rod (25) by means of a rotating wheel (26), so that the pull rod (25) is fixed in the blocker (6) by means of a fixing hook (27). Then, the aquatic organism breeding structure (23) brings aquatic organisms to the shore for breeding through three groups of breeding fences (232), and at the same time limits the activity area of ​​the aquatic organisms by means of an interception plate (235).

2. A fishing port and river bank protection structure according to claim 1, characterized in that: The reinforcement body (1) is arranged at the lower end of the revetment body (2) so that trees can be planted on the shore. The revetment body (2) is formed by a solid layer (3), a biochar particle mixed layer (4), and a gravel layer (5) which fits the shore soil area. The barrier body (6) is vertically installed on the surface of the revetment body (2) to separate the water level of the inclined area from the shore.

3. A fishing port and river bank protection structure according to claim 1, characterized in that: The slide rail (22) of the contact wall (21) is set in an inclined position to conform to the shape of the fishing port shore, and the contact area between the aquatic organism breeding structure (23) and the slide rail (22) is also inclined. A rotating wheel (26) is set at the center of the upper end of the connecting block (24), and a rotating wheel (26) is also provided in the connecting area between the pull rod (25) and the fixed hook (27). The rotating wheel (26) is used to adjust the angle of the pull rod (25) and the fixed hook (25).

4. A fishing port and river bank protection structure according to claim 1, characterized in that: The slider (231) carries three groups of breeding pens (232) in total, and the top plate (233) at the upper end of the breeding pens (232) is in a plane shape. The top plate (233) is provided with a rectangular limiting frame (234) in a plane shape to allow the interception plate (235) to be vertically inserted to cover the front end of the breeding pens (232).

5. A fishing port and river bank protection structure according to claim 1, characterized in that: The top plate (233) is provided with a connection frame (2331), the inner wall of the connection frame (2331) covers the edge of the plate body (2332), an adsorption block (2333) is fixed on the upper surface of the plate body (2332), and the fixed plug block (2334) is vertically installed through the adsorption block (2333); The area of ​​the connection frame (2331) is larger than that of the plate body (2332), and the adsorption block (2333) of the plate body (2332) is in a rectangular solid shape and is perpendicular to the fixed plug block (2334).

6. A fishing port and river bank protection structure according to claim 5, characterized in that: The fixed plug block (2334) is provided with a welding end (3341), the welding end (3341) is arranged at the lower end of the solid block (3342), and the upper end of the solid block (3342) also carries a contact plate (3343), and the solid block (3342) has connection grooves (3344) on both sides. The welding end (3341) covers the lower end of the solid block (3342) and the contact plate (3343) on the top is set in a parallel orientation. The inner wall of the connecting groove (3344) carries a threaded layer and the outer side carries bolts. The side of the breeding fence (232) is penetrated by the bolts to connect with the connecting groove (3344) of the solid block (3342).

7. A fishing port and river bank protection structure according to claim 1, characterized in that: The blocker (6) is provided with a base (61), a locking end (62) is opened at the center of the upper end of the base (61), and the locking end (62) is inserted and locked with a clamping block (63), the upper end of the clamping block (63) and the lower end of the partition column (64) overlap each other, and a guide tube (65) is provided at the edge of the partition column (64); The base (61) is in the shape of a "concave" character and the engaging end (62) is arranged at the center of the base. The shapes of the engaging block (63) and the engaging end (62) match each other. The partition column (64) is set in a vertical orientation and the plurality of guide tubes (65) are arranged horizontally.

8. A fishing port and river bank protection structure according to claim 7, characterized in that: The guide tube (65) is provided with a tube body (652), the center area of ​​the tube body (652) is penetrated by the flow groove (651) and one end is provided with a thread layer (653), and the other end of the tube body (652) also carries a containment ring (654), which is adsorbed on the edge surface of the partition column (64) through the containment ring (654); The tube body (652) is arranged in a transverse orientation and the flow slot (651) is opened in a linear orientation. The threaded layer (653) is arranged on the outer layer of the tube body (652), and the containment ring (654) has a magnetic adsorption property.

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