A flexible material sinusoidal waveform swing water pushing and reoxygenation device

Abstract

A flexible material sinusoidal waveform oscillating water pushing and reoxygenation device belongs to the fields of plain river network water management, aquaculture, and water flow control. It is a device that uses a flexible material film to perform sinusoidal waveform oscillation to promote water flow; the motor power mechanism drives the gear transmission mechanism to transmit power to the crank sinusoidal mechanism, and then the guide rail slider array mechanism converts the fixed-axis rotational motion of the crank sinusoidal mechanism into a sinusoidal translation motion with the same period but different phase, and finally drives the oscillating actuator to make the flexible material film oscillate in a periodic sinusoidal waveform, generating continuous and stable fluid power to promote water flow. Compared with traditional water pushing and reoxygenation devices, the present invention has higher efficiency and environmental adaptability, and can achieve efficient and environmentally friendly water flow control.

Description

Technical Field

[0001] The present invention belongs to the fields of plain river network water management, aquaculture and water flow control, and particularly relates to a device that utilizes a flexible material film to perform sinusoidal waveform swing to promote water flow. Background Art

[0002] Plain river networks suffer from shallow slopes, low flow rates, and insufficient self-purification capacity. Excessive algae growth, sludge accumulation, and black, smelly river water are prominent problems, severely impacting residents' quality of life and health. To improve water quality, hydrodynamics, and ecological issues in these river networks, measures such as widening and dredging of main channels, building relay pumping stations, and integrating pumps and sluice gates have positively impacted the hydrodynamic performance of plain river networks. However, because the pumping head in plain river channels is nearly zero, traditional axial flow pumps suffer from high energy consumption, high noise levels, poor stability, and severe cavitation, making them unable to meet the demands of low head, high flow, and efficient water delivery.

[0003] In the field of aquaculture, with the rapid development of the aquaculture industry, efficient and environmentally friendly aquaculture technologies have become a key development direction for the industry. As an intensive and ecological aquaculture method, raceway fish farming has been widely adopted around the world. This method uses circulating water to increase the dissolved oxygen content in the water, reduce the incidence of disease, and increase fish growth. However, the water fluctuations, disturbances, noise, and vibrations caused by aeration can cause stress reactions in fish, affecting their growth, behavior, and health. Furthermore, the hydrodynamic force generated by aeration cannot meet the self-purification requirements of the fish raceway water, cannot be precisely controlled, and consumes a lot of energy.

[0004] In the field of water flow control, traditional water-pushing devices often suffer from high energy consumption, low efficiency, and poor environmental adaptability. With increasing environmental awareness and technological advancements, the market demand for efficient, environmentally friendly, and flexible water flow control devices is growing. Flexible materials, due to their excellent flexibility and deformability, show great potential in this field. Summary of the Invention

[0005] In order to overcome the shortcomings of the existing technology, the present invention provides a flexible material sinusoidal waveform oscillation water pushing and reoxygenation device, which aims to generate continuous and stable power through the sinusoidal waveform oscillation of the flexible material soft sheet, promote the flow of water in an efficient and environmentally friendly manner, increase the hydrodynamics and dissolved oxygen content of the water body, and generate continuous propulsion power.

[0006] To achieve this object, the present invention adopts the following technical solutions:

[0007] A flexible material sinusoidal waveform oscillating water pushing and reoxygenation device, the device includes a motor power mechanism, a wheel transmission mechanism, a crank sine mechanism, a guide rail slider array mechanism, a swing actuator and a support mechanism, the motor power mechanism is located in the middle of the front end of the support mechanism and is fixed to the motor fixing plate of the support mechanism by bolts and nuts, the wheel transmission mechanism is on the front wheel support beam of the support mechanism E, the input end is connected to the output shaft of the motor power mechanism, and the output end is connected to the crank sine mechanism, which reduces the rotation speed while transmitting power, the crank sine mechanism input end is connected to the output end of the wheel transmission mechanism, and the other end is connected to the rear wheel support beam of the support mechanism through a bearing seat; the guide rail slider array mechanism includes a horizontal motion slider guide The cam is provided with a plurality of sliding blocks, each of which is connected to the upper and lower support frame planes of the support mechanism, and the sliding blocks are connected to the plurality of sliding blocks of the guide rail array mechanism.

[0008] Furthermore, the support mechanism includes an upper support frame, a middle support frame, a lower support frame, a front wheel system support beam, a rear wheel system support beam and a water baffle. The upper support frame includes an upper support beam a, an upper support beam b, an upper support beam c, and an upper support beam d, which are connected to each other through angle connectors. The middle support frame includes a middle support beam a, a middle support beam b, a middle support beam c, a middle support beam d, a motor fixing plate, and a middle support beam f, which are connected to each other through angle connectors. The motor fixing plate is constrained and fixed by the middle support beam a, the middle support beam c, the middle support beam d, and the middle support beam f through the gap in the profile; the lower support frame includes a lower support beam a and a lower support beam b. The upper support frame, the middle support frame, and the lower support frame are connected by long columns a, b, c, and d, which are respectively connected to fixed bases a, b, c, and d by bolts. The front wheel system support beam is located between the short columns a and b and fixed by angle connectors. The rear wheel system support beam is located between the long columns b and c and fixed by angle connectors. The water retaining plate a is constrained and fixed by the long columns c, d, middle support beam b, and lower support beam b. The water retaining plate b is constrained and fixed by the long columns a, b, middle support beam a, and lower support beam a, assisting the flexible material sheet to swing and push water, thereby improving water pushing efficiency.

[0009] The transmission gear of the present invention is connected with the transmission gear of the present invention on the base, and the transmission gear of the present invention is connected with the transmission gear of the present invention to the bearing of the gear of the said large gear was connected with the bearing of the gear of the said large gear by a key.

[0010] Furthermore, the crank sine mechanism includes a crank, a spatially shaped shaft and a bearing seat. The crank is connected to the large gear shaft of the gear train transmission mechanism through a key, and the bearing seat is fixed to the rear gear train support beam of the support mechanism through bolts and nuts; one end of the spatially shaped shaft is connected to the crank through a bearing, and the other end is connected to the bearing seat to ensure that the spatially shaped shaft can rotate reliably and continuously under the drive of the crank.

[0011] In the guide rail and slider array mechanism, the horizontal motion slider guide rail mechanism and the vertical motion slider guide rail mechanism are formed by the same sliding module mechanism array, and each group of sliding modules includes an upper guide rail, an upper slider, an upper slider connector, a vertical guide rail a, a vertical guide rail b, a vertical slider a, a vertical slider b, a vertical slider connector, a middle guide rail, a middle slider, a middle slider connector, a lower slider, a lower slider connector, a lower guide rail, a shaping rod a, a shaping rod b, an angle connector a, an angle connector b, an angle connector c, an angle connector d, an angle connector e, and an angle connector f. The two ends of the upper guide rail are respectively connected and fixed with the upper support beam a and the upper support beam c through the corner connector a and the corner connector b; the upper slider cooperates with the upper guide rail and is fixedly connected with the upper slider connector through bolts, the lower end of the upper slider connector is respectively fixedly connected with the vertical guide rail a and the vertical guide rail b by bolts, the vertical guide rail a and the vertical guide rail b are respectively connected with the vertical slider a and the vertical slider b, the vertical slider a and the vertical slider b are respectively fixedly connected with the vertical slider connector by bolts, and the vertical slider connector is connected with the spatial special-shaped by bearings. The shaft is matched and connected, the lower ends of the vertical guide rails a and b are respectively fixedly connected with the middle slider connector bolts, the middle slider connector is fixedly connected with the middle slider bolts, the middle slider is matched and connected with the middle guide rail, the two ends of the middle guide rail are respectively bolted with the angle connector c and the angle connector d, the angle connector c and the angle connector d are respectively fixed on the middle support beam a and the middle support beam c by bolts; the middle slider connector is respectively fixedly connected with the upper ends of the shaping rod a and the shaping rod b, and the lower ends of the shaping rod a and the shaping rod b are fixedly connected with the lower slider connector Fixed connection, the lower slider connector and the lower slider are fixedly connected by bolts, the lower slider is cooperatively connected to the lower guide rail, the two ends of the lower guide rail are fixedly connected to the angle connector e and the angle connector f by bolts, the angle connector e and the angle connector f are fixedly connected to the lower support beam a and the lower support beam b by bolts respectively; when the spatial special-shaped shaft rotates, the middle slider connector, the vertical slider a, and the vertical slider b are driven to move up and down along the vertical guide rail a and the vertical guide rail b, and at the same time the entire vertical guide rail moves horizontally along the upper guide rail, the middle guide rail and the lower guide rail.

[0012] Preferably, the swing actuator includes a flexible material sheet, which is a square sheet made of waterproof, flexibly deformable material, and is clamped by pressure by shaping rods a and b, or fixedly connected to shaping rods a and b by bolts and nuts. The shaping rods of the guide rail slider array mechanism A respectively clamp and fix different positions of the flexible material sheet.

[0013] In the present invention, the wheel transmission mechanism decelerates the rotational motion of the motor power mechanism, increases the torque, and then transmits it to the crank sinusoidal mechanism. The spatially shaped axis of the crank sinusoidal mechanism converts the rotational motion around the fixed axis into a series of sinusoidal motions with the same period and different phases through the guide rail slider array mechanism, thereby driving the flexible material soft film of the swing actuator to perform sinusoidal swing, and generating thrust with the assistance of the support mechanism water baffle a and water baffle b, thereby realizing continuous and stable water pushing operations.

[0014] The present invention has the beneficial effect of generating continuous and stable fluid thrust through the sinusoidal oscillation of the flexible material sheet, forming an anti-Kármán vortex street for water flow. Compared with traditional water-pumping devices, this device has higher pumping efficiency. Furthermore, the flexible material sheet can adapt to different water environments, demonstrating excellent adaptability and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall three-dimensional view of the present invention.

[0016] Figure 2 It is a schematic diagram of the support mechanism of the present invention.

[0017] Figure 3 It is a schematic diagram of the gear train transmission mechanism of the present invention.

[0018] Figure 4 It is a schematic diagram of the crank sinusoidal mechanism of the present invention.

[0019] Figure 5 It is a schematic diagram of the guide rail slider array mechanism of the present invention.

[0020] Figure 6 It is a schematic diagram of the swing actuator of the present invention.

[0021] Legend: guide rail slider array mechanism (A), crank sine mechanism (B), gear train transmission mechanism (C), motor power mechanism (D), support mechanism (E), swing actuator (F).

[0022] Fixed base a (1), lower supporting beam a (2), fixed base b (3), long column a (4), long column b (5), middle supporting beam a (6), short column a (7), middle supporting beam b (8), rear wheel train supporting beam (9), upper supporting beam a (10), upper supporting beam b (11), long column c (12), upper supporting beam c (13), short column b (14), upper supporting beam d (15), front wheel train supporting beam (16), middle supporting beam c (17), middle supporting beam d (18), motor fixing plate (19), middle supporting beam f (20), long column d (21), fixed base d (22), lower supporting beam b (23), water retaining plate a (24), fixed base c (25), water retaining plate b (26), large gear (27), large gear bearing seat (28), large gear shaft (29), small gear (30) , pinion bearing seat (31), pinion shaft (32), large pulley (33), belt (34), small pulley (35), bearing seat (36), spatial special-shaped shaft (37), crank (38), angle connector a (39), upper guide rail (40), upper slider (41), upper slider connector (42), angle connector b (43), vertical guide rail a (44), vertical slider a (45), vertical slider connector (46), vertical slider b (47), vertical guide rail b (48), angle connector c (49), middle guide rail (50), middle slider connector (51), middle slider (52), angle connector d (53), shaping rod a (54), shaping rod b (55), angle connector e (56), lower guide rail (57), lower slider connector (58), lower slider (59), angle connector f (60), flexible material film (61). DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings.

[0024] Reference Figures 1 to 6, a flexible material sinusoidal waveform oscillating water pushing and reoxygenation device, including a motor power mechanism D, a wheel train transmission mechanism C, a crank sinusoidal mechanism B, a guide rail slider array mechanism A, a swing actuator F and a support mechanism E, wherein the motor power mechanism D is located in the middle of the front end of the support mechanism E and is fixed to the motor fixing plate 19 of the support mechanism by bolts and nuts, the wheel train transmission mechanism C is on the front wheel train support beam 16 of the support mechanism E, the input end is connected to the output shaft of the motor power mechanism D, and the output end is connected to the crank sinusoidal mechanism B, reducing the rotation speed while transmitting power, the input end of the crank sinusoidal mechanism B is connected to the output end of the wheel train transmission mechanism C, and the other end is connected to the rear wheel train support beam 9 of the support mechanism through a bearing seat 36; the guide rail slider array mechanism A is composed of It is composed of an array of multiple groups of slider guide mechanisms, with 9 groups of horizontal motion slider guide mechanisms arrayed in the upper support frame plane, the middle support frame plane and the lower support frame plane of the support mechanism E, and 18 groups of vertical motion slider guide mechanisms arrayed between the upper support frame plane and the middle support frame plane, and the sliders of the vertical motion slide rail mechanism are connected to the spatial special-shaped shaft 37 of the crank sine mechanism B, converting the fixed-axis rotation of the special-shaped crank sine mechanism into a sinusoidal motion with the same period and different phase; the swing actuator F is in the lower half of the support mechanism E, and the upper end is connected to the middle slider connector of the guide rail slider array mechanism in the middle support frame plane, and the lower section is connected to the lower slider connector of the guide rail slider array mechanism in the lower support frame plane, so that the swing actuator swings in a sinusoidal waveform.

[0025] Furthermore, the support mechanism E includes an upper support frame, a middle support frame, a lower support frame, a front wheel system support beam, a rear wheel system support beam and a water baffle. The upper support frame includes an upper support beam a10, an upper support beam b11, an upper support beam c13, and an upper support beam d15, which are connected to each other through angle connectors. The middle support frame includes a middle support beam a6, a middle support beam b8, a middle support beam c17, a middle support beam d18, a motor fixing plate 19, and a middle support beam f20, which are connected to each other through angle connectors. The motor fixing plate 19 is constrained and fixed by the middle support beam a6, the middle support beam c17, the middle support beam d18, and the middle support beam f20 through the profile gap; the lower support frame includes a lower support beam a2 and a lower support beam b23. The upper support frame, the middle support frame and the lower support frame are connected by long columns a4, long columns b5, long columns c12 and long columns d21, and the long columns a4, long columns b5, long columns c12 and long columns d21 are respectively connected to the fixed base a1, fixed base b3, fixed base c25 and fixed base d22 by bolts; the front wheel train support beam 16 is between the short column a7 and the short column b14 and is fixed by an angle connector; the rear wheel train support beam 9 is between the long column b5 and the long column c12 and is fixed by an angle connector; the water retaining plate a24 is constrained and fixed by the long column c12, the long column d21, the middle support beam b17 and the lower support beam b23, and the water retaining plate b26 is constrained and fixed by the long column a4, the long column b5, the middle support beam a6 and the lower support beam a2, and the auxiliary flexible material sheet swings to push water to improve the water pushing efficiency.

[0026] The gear train transmission mechanism C includes a small pulley 35, a large pulley 33, a belt 34, a small gear 30, a large gear 27, a large gear shaft 29, a small gear shaft 32, a large gear bearing seat 28 and a small gear bearing seat 31. The small pulley 35 is connected to the output shaft of the motor power mechanism D through a key so that it can rotate with the motor D. The large pulley 33 is connected to the small pulley 35 through a belt 34, and the large pulley 33 and the small gear 30 are respectively connected to the small gear shaft 32 through a key, so that the large pulley 33, the small gear shaft 32 and the small gear 30 can rotate synchronously, and the large pulley 33 and the small gear shaft 32 are connected to each other through a retaining ring. The wheel 30 is axially constrained and fixed, the pinion shaft 32 is connected to the pinion bearing seat 31, and the pinion shaft 32 is axially fixed by a retaining ring, the pinion bearing seat 31 is fixed to the front wheel system support beam 16 of the support mechanism E by bolts and nuts, the pinion 30 is engaged with the large gear 27, the large gear 27 is connected and matched with the large gear shaft 29 by a key, and the large gear 27 is axially fixed by a retaining ring, the large gear shaft 29 is connected and matched with the large gear bearing seat 28, and is axially fixed by a retaining ring, and the large gear bearing seat 28 is fixed to the front wheel system support beam 16 of the support mechanism E by bolts and nuts.

[0027] The crank sine mechanism B includes a crank 38, a spatially shaped shaft 37, and a bearing seat 36. The crank 38 is connected to the large gear shaft 29 of the gear train transmission mechanism C via a key. The bearing seat 36 is fixed to the rear gear train support beam 9 of the support mechanism E via bolts and nuts. One end of the spatially shaped shaft 37 is connected to the crank 38 via a bearing, and the other end is connected to the bearing seat 36. This ensures that the spatially shaped shaft 37 can rotate reliably and continuously under the drive of the crank 38.

[0028] In the guide rail slider array mechanism A, the horizontal motion slider guide rail mechanism and the vertical motion slider guide rail mechanism adopt the same sliding module mechanism array, which is composed of 9 groups of identical sliding module mechanism arrays, each group of sliding modules includes an upper guide rail 40, an upper slider 41, an upper slider connector 42, a vertical guide rail a44, a vertical guide rail b48, a vertical slider a45, a vertical slider b47, a vertical slider connector 46, a middle guide rail 50, a middle slider 52, a middle slider connector Part 51, lower slider 59, lower slider connector 58, lower guide rail 57, shaping rod a54, shaping rod b55, corner connector a39, corner connector b43, corner connector c49, corner connector d53, corner connector e56 and corner connector f60, the two ends of the upper guide rail 40 are respectively connected and fixed to the upper support beam a10 and the upper support beam c13 through the corner connector a39 and the corner connector b43; the upper slider 41 cooperates with the upper guide rail 40 and is fixed through the upper slider 41. It is fixedly connected to the upper slider connector 42 by bolts, and the lower ends of the upper slider connector 42 are respectively fixedly connected to the vertical guide rail a44 and the vertical guide rail b48 by bolts. The vertical guide rail a44 and the vertical guide rail b48 are respectively connected to the vertical slider a45 and the vertical slider b47. The vertical slider a45 and the vertical slider b47 are respectively fixedly connected to the vertical slider connector 46 by bolts. The vertical slider connector 46 is connected to the spatial special-shaped shaft 37 through bearings. The lower ends of the vertical guide rails a44 and the vertical guide rails b48 are respectively fixedly connected to the middle slider connector 51 by bolts. The middle slider connector 51 is fixedly connected to the middle slider 52 by bolts. The middle slider 52 is matched with the middle guide rail 50. The two ends of the middle guide rail 50 are respectively bolted to the corner connector c49 and the corner connector d53. The corner connector c49 and the corner connector d53 are respectively fixed to the middle support beam a6 and the middle support beam c17 by bolts. The middle slider connector 51 is fixedly connected to the upper ends of the shaping rod a54 and the shaping rod b55 respectively, and the lower ends of the shaping rod a54 and the shaping rod b55 are fixedly connected to the lower slider connector 56, and the lower slider connector 56 is fixedly connected to the lower slider 59 by bolts, and the lower slider 59 is cooperatively connected to the lower guide rail 57, and the two ends of the lower guide rail 57 are fixedly connected to the angle connector e56 and the angle connector f60 by bolts respectively, and the angle connector e56 and the angle connector f60 are fixedly connected to the lower supporting beam a2 and the lower supporting beam b23 respectively by bolts; when the spatial special-shaped shaft 37 rotates, it drives the middle slider connector 46, the vertical slider a45, and the vertical slider b47 to move up and down along the vertical guide rail a44 and the vertical guide rail b48, and at the same time, the entire vertical guide rail moves horizontally along the upper guide rail, the middle guide rail and the lower guide rail.

[0029] The swing actuator F includes a flexible material sheet 61, which is a square sheet made of a waterproof, flexibly deformable material. It is clamped by forming rods a54 and b55 through pressure, or fixed to the forming rods a54 and b55 through bolts and nuts. The forming rods of the guide rail slider array mechanism A respectively clamp and fix different positions of the flexible material sheet 61.

[0030] The motion process of this embodiment is as follows: the motor power mechanism D provides rotational power, which drives the small pulley 35 to rotate via a key connection. The small pulley 35 then drives the large pulley 33 to rotate via a belt 34. The large pulley 33, the pinion 30, and the pinion shaft 32 are keyed together to achieve synchronous rotation. The pinion shaft 32 is connected to the pinion bearing seat 31 and fixed to the front wheel support beam 16 of the support mechanism E. The pinion 30 meshes with the large gear 27 to transmit power. The large gear 27 and the large gear shaft 29 are keyed together to achieve synchronous rotation. The large gear shaft 29 is connected to the large gear bearing seat 28, which is fixed to the front wheel support beam 16 of the support mechanism E. The crank 38 in the crank sine mechanism B is fixedly connected to the large gear shaft 29 via bolts and rotates synchronously with the rotation of the large gear shaft 29. The spatially shaped shaft 37 is coupled to the crank 38 via a bearing, rotating synchronously with the crank 38. The other end of the spatially shaped shaft 37 is coupled to a bearing block 36, which is fixed to the rear wheel train support beam 9 of the support mechanism E. The spatially shaped shaft 37 in the crank sine mechanism B is coupled to the vertical slider connectors 46 of each group of the guide rail slider array mechanism A via bearings. This converts the fixed-axis rotation of the spatially shaped shaft 37 into sinusoidal translational motion of the middle slider connector 51 and lower slider connector 58 in each group, with the same period and different phases. The middle slider connector 51 and lower slider connector 58 in each group are fixedly coupled to the shaping rod a54 and shaping rod b55, respectively. A flexible material sheet 61 is clamped between the shaping rods a54 and b55, causing the flexible material sheet 61 to oscillate in a sinusoidal waveform following the shaping rods a54 and b55. Assisted by water baffles a24 and b26, the periodic sinusoidal oscillations of flexible material sheet 61 generate continuous, stable fluid thrust, driving the water flow and achieving efficient, environmentally friendly water-pushing operations. Throughout this process, the rotational motion of motor power mechanism D is converted into sinusoidal oscillations of flexible material sheet 61 through gear train transmission mechanism C, crank sine mechanism B, and guide rail and slider array mechanism A, demonstrating the present invention's efficient and environmentally friendly water flow control capabilities.

[0031] The contents described in the embodiments of this specification are merely an enumeration of the implementation forms of the inventive concept. The scope of protection of the present invention should not be regarded as limited to the specific forms described in the embodiments. The scope of protection of the present invention also extends to equivalent technical means that can be conceived by those skilled in the art based on the inventive concept.

Claims

1. A flexible material sinusoidal waveform swing water pushing and reoxygenation device, characterized in that: The device comprises a motor power mechanism (D), a wheel train transmission mechanism (C), a crank sine mechanism (B), a guide rail slider array mechanism (A), a swing actuator (F) and a support mechanism (E). The motor power mechanism (D) is located in the middle of the front end of the support mechanism (E) and is fixed to the motor fixing plate (19) of the support mechanism by means of bolts and nuts. The wheel train transmission mechanism (C) is located on the front wheel train support beam (16) of the support mechanism (E). The input end of the crank sine mechanism (B) is connected to the output shaft of the motor power mechanism (D), and the output end is connected to the crank sine mechanism (B), so as to reduce the rotation speed while transmitting power. The input end of the crank sine mechanism (B) is connected to the output end of the wheel train transmission mechanism (C), and the other end is connected to the rear wheel train support beam (9) of the support mechanism through a bearing seat (36). (A) includes a horizontal motion slider guide mechanism and a vertical motion slider guide mechanism, the horizontal motion slider guide mechanism is arranged in the upper support frame plane, the middle support frame plane and the lower support frame plane of the support mechanism (E), the vertical motion slider guide mechanism is arranged between the upper support frame plane and the middle support frame plane, and the slider of the vertical motion slider guide mechanism is connected to the spatial special-shaped shaft (37) of the crank sine mechanism (B), converting the fixed-axis rotation of the special-shaped crank sine mechanism into a sinusoidal translation with the same period and different phase; the swing actuator (F) is in the lower half of the support mechanism (E), the upper end is connected to the middle slider connector of the guide slider array mechanism in the middle support frame plane, and the lower section is connected to the lower slider connector of the guide slider array mechanism in the lower support frame plane, so that the swing actuator swings in a sinusoidal waveform.

2. A flexible material sinusoidal waveform oscillating water pushing and reoxygenation device according to claim 1, characterized in that: The support mechanism comprises an upper support frame, a middle support frame, a lower support frame, a front wheel system support beam, a rear wheel system support beam and a water baffle. The upper support frame comprises an upper support beam a (10), an upper support beam b (11), an upper support beam c (13) and an upper support beam d (15), which are connected to each other through angle connectors. The middle support frame comprises a middle support beam a (6), a middle support beam b (8), a middle support beam c (17), a middle support beam d (18), a motor fixing plate (19) and a middle support beam f (20), which are connected to each other through angle connectors. The motor fixing plate (19) is constrained and fixed by the middle support beam a (6), the middle support beam c (17), the middle support beam d (18) and the middle support beam f (20) through the gap of the profile. The lower support frame comprises a lower support beam a (2) and a lower support beam b (23). The upper support frame, the middle support frame and the lower support frame are connected to each other through long columns. a (4), long column b (5), long column c (12), long column d (21), said long column a (4), long column b (5), long column c (12), long column d (21) are connected to the fixed base a (1), fixed base b (3), fixed base c (25), fixed base d (22) respectively by bolts; said front wheel train support beam (16) is between the short column a (7) and the short column b (14), and is fixed by an angle connector; said The rear wheel system supporting beam (9) is between the long column b (5) and the long column c (12) and is fixed by an angle connector; the water retaining plate a (24) is constrained and fixed by the long column c (12), the long column d (21), the middle supporting beam b (17), and the lower supporting beam b (23); the water retaining plate b (26) is constrained and fixed by the long column a (4), the long column b (5), the middle supporting beam a (6), and the lower supporting beam a (2), and the auxiliary flexible material sheet swings to push water.

3. A flexible material sinusoidal waveform oscillating water pushing and reoxygenation device according to claim 1 or 2, characterized in that: The wheel train transmission mechanism (C) comprises a small pulley (35), a large pulley (33), a belt (34), a small gear (30), a large gear (27), a large gear shaft (29), a small gear shaft (32), a large gear bearing seat (28) and a small gear bearing seat (31), wherein the small pulley (35) is coupled with the output shaft of the motor power mechanism (D) via a key so that it can rotate with the motor (D); the large pulley (33) is coupled with the small pulley (35) via a belt (34), and the large pulley (33) and the small gear (30) are coupled with the small gear shaft (32) via a key, so that the large pulley (33), the small gear shaft (32) and the small gear (30) can rotate synchronously, and the large pulley (35) is coupled with the output shaft of the motor power mechanism (D) via a key so that the large pulley (35) can rotate synchronously with the output shaft of the motor power mechanism (D) via a key. 33), the pinion (30) is axially constrained and fixed, the pinion shaft (32) is connected to the pinion bearing seat (31), and the pinion shaft (32) is axially fixed by a retaining ring, and the pinion bearing seat (31) is fixed to the front wheel system support beam (16) of the support mechanism (E) by bolts and nuts; the pinion (30) is meshed with the large gear (27), the large gear (27) is connected and matched with the large gear shaft (29) by a key, and the large gear (27) is axially fixed by a retaining ring, the large gear shaft (29) is connected and matched with the large gear bearing seat (28), and is axially fixed by a retaining ring, and the large gear bearing seat (28) is fixed to the front wheel system support beam (16) of the support mechanism (E) by bolts and nuts.

4. A flexible material sinusoidal waveform oscillating water pushing and reoxygenation device according to claim 1 or 2, characterized in that: The crank sine mechanism (B) includes a crank (38), a spatially shaped shaft (37) and a bearing seat (36); the crank (38) is connected to the large gear shaft (29) of the gear train transmission mechanism (C) through a key; the bearing seat (36) is fixed to the rear gear train support beam (9) of the support mechanism (E) through bolts and nuts; one end of the spatially shaped shaft (37) is connected to the crank (38) through a bearing, and the other end is connected to the bearing seat (36) to ensure that the spatially shaped shaft (37) can rotate under the drive of the crank (38).

5. A flexible material sinusoidal waveform oscillating water pushing and reoxygenation device according to claim 1 or 2, characterized in that: In the guide rail and slider array mechanism (A), the horizontal motion slider guide rail mechanism and the vertical motion slider guide rail mechanism are formed by the same sliding module mechanism array, and each group of sliding modules includes an upper guide rail (40), an upper slider (41), an upper slider connector (42), a vertical guide rail a (44), a vertical guide rail b (48), a vertical slider a (45), a vertical slider b (47), a vertical slider connector (46), a middle guide rail (50), a middle slider (52), a middle slider connector (51), a lower slider (59), a lower slider connector (58), a lower guide rail (57), a shaping rod a (54), a shaping rod b (55), an angle connector a (39), an angle connector b (43), an angle connector Part c (49), corner connector d (53), corner connector e (56) and corner connector f (60), the two ends of the upper guide rail (40) are respectively connected and fixed to the upper support beam a (10) and the upper support beam c (13) through the corner connector a (39) and the corner connector b (43); the upper slider (41) cooperates with the upper guide rail (40) and is fixedly connected to the upper slider connector (42) through bolts, the lower end of the upper slider connector (42) is respectively fixedly connected to the vertical guide rail a (44) and the vertical guide rail b (48) by bolts, the vertical guide rail a (44) and the vertical guide rail b (48) are respectively connected to the vertical slider a (45) and the vertical slider b (47), the vertical slider a (45) and vertical slider b (47) are respectively bolted to the vertical slider connector (46), the vertical slider connector (46) is connected to the spatial special-shaped shaft (37) through a bearing, the lower ends of the vertical guide rails a (44) and vertical guide rails b (48) are respectively bolted to the middle slider connector (51), the middle slider connector (51) is bolted to the middle slider (52), the middle slider (52) is connected to the middle guide rail (50), the two ends of the middle guide rail (50) are respectively bolted to the corner connector c (49) and the corner connector d (53), the corner connector c (49) and the corner connector d (53) are respectively fixed to the middle support beam a (6) by bolts. ), on the middle support beam c (17), the middle slider connector (51) is fixedly connected to the upper ends of the shaping rod a (54) and the shaping rod b (55), the lower ends of the shaping rod a (54) and the shaping rod b (55) are fixedly connected to the lower slider connector (56), the lower slider connector (56) is fixedly connected to the lower slider (59) by bolts, the lower slider (59) is matched with the lower guide rail (57), the two ends of the lower guide rail (57) are fixedly connected to the corner connector e (56) and the corner connector f (60) by bolts, the corner connector e (56) and the corner connector f (60) are fixedly connected to the lower support beam a (2) and the lower support beam b (23) by bolts;When the spatial special-shaped shaft (37) rotates, it drives the middle slider connector (46), vertical slider a (45), and vertical slider b (47) to move up and down along the vertical guide rail a (44) and vertical guide rail b (48), and at the same time, the entire vertical guide rail moves horizontally along the upper guide rail, the middle guide rail, and the lower guide rail.

6. A flexible material sinusoidal waveform oscillating water pushing and reoxygenation device as claimed in claim 5, characterized in that: The swing actuator F comprises a flexible material sheet (61), which is a square sheet made of a waterproof and flexibly deformable material. The flexible material sheet (61) is clamped by a shaping rod a (54) and a shaping rod b (55) by pressure, or is fixedly connected to the shaping rod a (54) and the shaping rod b (55) by bolts and nuts. The shaping rods of the guide rail slider array mechanism (A) respectively clamp and fix different positions of the flexible material sheet (61).

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