Flexible material sinusoidal waveform swing water pushing reoxygenation device

Abstract

The invention discloses a sinusoidal waveform swinging water-pushing reoxygenation device made of a flexible material, belongs to the field of plain river network water treatment, the field of aquaculture and the field of water flow control, and relates to a device for pushing a water body to flow by utilizing a flexible material film to perform sinusoidal waveform swinging. The gear train transmission mechanism is driven by the motor power mechanism, power is transmitted to the crank sine mechanism, fixed-axis rotation motion of the crank sine mechanism is converted into sine translation in the same period and different phases through the guide rail sliding block array mechanism, and finally the swing executing mechanism is driven to enable the flexible material film to swing in a periodic sine waveform. And continuous and stable hydrodynamic force is generated to push the water body to flow. Compared with a traditional water pushing reoxygenation device, the water pushing reoxygenation device has higher efficiency and environmental adaptability, and efficient and environment-friendly water flow control can be achieved.

Description

Technical Field

[0001] The 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 swing in a sinusoidal waveform to promote water flow. Background Art

[0002] The plain river network has a small slope, low flow rate, insufficient water self-purification capacity, excessive algae growth in the river channel, sludge accumulation, black and smelly river water, and other prominent problems, which seriously affect the quality of life and health of residents. In order to improve the water quality, hydrodynamics, and ecological problems of the river network, the main river channel has been widened and dredged, relay pump stations have been built, and pumps and gates have been built together, which has played a positive role in improving the hydrodynamic performance of the plain river network. However, since the pumping head in the plain river channel is almost zero, the traditional axial flow pump has high energy consumption, high noise, poor stability, and serious cavitation, which makes it difficult to meet the needs of low head, large flow, and efficient water delivery.

[0003] In the field of aquaculture, with the rapid development of aquaculture, efficient and environmentally friendly aquaculture technology has become an important development direction of the industry. As an intensive and ecological aquaculture method, the runway fish farming model has been widely used around the world. This model increases the dissolved oxygen content of the water body through circulating water flow, reduces the occurrence of diseases, and increases the growth rate of fish. However, the water fluctuations, disturbances, noise and vibrations caused by aeration and water pushing may cause stress reactions in fish, affecting their growth, behavior and health; at the same time, the water power generated by the aeration and water pushing method is difficult to meet the self-purification capacity requirements of the fish runway water body, cannot be accurately controlled, and has high energy consumption.

[0004] In the field of water flow control, traditional water-pushing devices often have problems such as high energy consumption, low efficiency, and poor environmental adaptability. With the enhancement of environmental awareness and the advancement of technology, the market demand for efficient, environmentally friendly, and flexible water flow control devices is growing. Flexible materials have shown great potential in the field of water flow control due to their excellent flexibility and deformation ability. Summary of the invention

[0005] In order to overcome the shortcomings of the prior art, the present invention provides a flexible material sinusoidal waveform oscillating water pushing and reoxygenation device, which aims to generate continuous and stable power through the sinusoidal waveform oscillation of a flexible material soft film, 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 purpose, 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 gear 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 gear transmission mechanism is on the front gear 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, so as to reduce the rotation speed while transmitting power, the input end of the crank sine mechanism is connected to the output end of the gear transmission mechanism, and the other end is connected to the rear gear support beam of the support mechanism through a bearing seat; the guide rail slider array mechanism includes a horizontal motion slider guide A rail mechanism and a slider guide mechanism for vertical movement, a horizontal movement 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, a vertical movement slider guide mechanism is arranged between the upper support frame plane and the middle support frame plane, and the slider of the vertical movement slide rail mechanism is connected to the spatial special-shaped shaft of the crank sine mechanism, and the fixed-axis rotation of the special-shaped crank sine mechanism is converted into a same-period and different-phase sinusoidal translation; the swing actuator is in the lower half of the support mechanism, the upper end is respectively connected to the middle slider connector of the guide rail slider array mechanism in the middle support frame plane, and the lower section is respectively 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.

[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 retaining plate. 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 of 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, and the long columns a, b, c and d are connected to the fixed base a, b, c and d by bolts respectively; the front wheel system support beam is between the short column a and b and fixed by an angle connector; the rear wheel system support beam is between the long column b and c and fixed by an angle connector; the water retaining plate a is constrained and fixed by the long column c, d, the middle support beam b and the lower support beam b, and the water retaining plate b is constrained and fixed by the long column a, b, the middle support beam a and the lower support beam a, and the auxiliary flexible material sheet swings to push water, so as to improve the water pushing efficiency.

[0009] Furthermore, the gear train transmission mechanism includes a small pulley, a large pulley, a belt, a small gear, a large gear, a large gear shaft, a small gear shaft, a large gear bearing seat and a small gear bearing seat, the small pulley is connected to the output shaft of the motor power mechanism by a key, so that it can rotate with the motor; the large pulley is connected to the small pulley by a belt, and the large pulley and the pinion are respectively connected to the pinion shaft by a key, so that the large pulley, the pinion shaft and the pinion can rotate synchronously, and the large pulley and the pinion are axially constrained and fixed by a retaining ring, the pinion shaft is connected to the pinion bearing seat, and the pinion shaft is axially fixed by the retaining ring, and the pinion bearing seat is fixed to the front gear train support beam of the support mechanism by bolts and nuts; the pinion gear is meshed with the large gear, the large gear is connected and matched with the large gear shaft by a key, and the large gear is axially fixed by a retaining ring, the large gear shaft is connected and matched with the large gear bearing seat, and is axially fixed by the retaining ring; the large gear bearing seat is fixed to the front gear train support beam of the support mechanism by bolts and nuts.

[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 connected and fixed to the upper support beam a and the upper support beam c respectively through the angle connector a and the angle connector b; the upper slider cooperates with the upper guide rail and is fixedly connected to the upper slider connector through bolts, the lower end of the upper slider connector is 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 to the space special-shaped by a bearing. 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 connected with the angle connectors c and d by bolts, the angle connectors c and 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 rods a and b, the lower ends of the shaping rods a and b are fixedly connected with the lower slider connector The lower slider connector is fixedly connected with the lower slider by bolts, the lower slider is cooperatively connected with the lower guide rail, the two ends of the lower guide rail are fixedly connected with the angle connector e and the angle connector f by bolts respectively, and the angle connector e and the angle connector f are fixedly connected with the lower supporting beam a and the lower supporting 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 film, which is a square film made of a waterproof, flexibly deformable material, clamped by a shaping rod a and a shaping rod b through pressure, or fixedly connected to the shaping rod a and the shaping rod b through bolts and nuts, and each shaping rod of the guide rail slider array mechanism A respectively clamps and fixes different positions of the flexible material film.

[0013] In the present invention, the gear 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 film of the swing actuator to perform sinusoidal swing, 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 beneficial effects of the present invention are: through the sinusoidal waveform swing of the flexible material film, a continuous and stable fluid thrust is generated to form an anti-Karman vortex street of water flow, which has a higher water pumping efficiency than the traditional water pushing device. At the same time, the flexible material film can adapt to different water environments and has good 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 sine 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 system 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 system 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), corner connector a (39), upper guide rail (40), upper slider (41), upper slider connector (42), corner 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), corner connector c (49), middle guide rail (50), middle slider connector (51), middle slider (52), corner connector d (53), shaping rod a (54), shaping rod b (55), corner connector e (56), lower guide rail (57), lower slider connector (58), lower slider (59), corner connector f (60), flexible material film (61). DETAILED DESCRIPTION

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

[0024] Reference Figure 1 to Figure 6A flexible material sinusoidal waveform swing water pushing and reoxygenation device, comprising a motor power mechanism D, a gear 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, 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 gear train transmission mechanism C is on the front gear 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 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 gear train transmission mechanism C, and the other end is connected to the rear gear train support beam 9 of the support mechanism through a bearing seat 36; the guide rail slider array mechanism A is composed of The supporting mechanism E is formed by an array of multiple groups of slider guide mechanisms, wherein 9 groups of horizontal motion slider guide mechanisms are arrayed in the upper supporting frame plane, the middle supporting frame plane and the lower supporting frame plane of the supporting mechanism E, and 18 groups of vertical motion slider guide mechanisms are arrayed between the upper supporting frame plane and the middle supporting frame plane, and the slider of the vertical motion slider mechanism is connected to the spatial special-shaped shaft 37 of the crank sine mechanism B, so as to convert 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 supporting mechanism E, and the upper end is respectively connected to the middle slider connector of the guide slider array mechanism in the middle supporting frame plane, and the lower section is respectively connected to the lower slider connector of the guide slider array mechanism in the lower supporting 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 retaining plate. 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 with the fixed base a1, fixed base b3, fixed base c25 and fixed base d22 by bolts; the front wheel system support beam 16 is between the short column a7 and the short column b14 and fixed by an angle connector; the rear wheel system support beam 9 is between the long column b5 and the long column c12 and 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 with 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 with the small pulley 35 through a belt 34, and the large pulley 33 and the small gear 30 are respectively connected with 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 by 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 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.

[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 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 and matched with the crank 38 through a bearing, and the other end is connected and matched with 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 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, which is composed of 9 groups of the same 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 The upper slider 41 cooperates with the upper guide rail 40 and is fixed to the upper support beam a10 and the upper support beam c13 through the corner connector a39 and the corner connector b43 respectively. The upper slider connector 42 is fixedly connected with the upper slider connector 42 by bolts, and the lower ends of the upper slider connector 42 are respectively fixedly connected with the vertical guide rail a44 and the vertical guide rail b48 by bolts, and the vertical guide rail a44 and the vertical guide rail b48 are respectively matched with the vertical slider a45 and the vertical slider b47, and the vertical slider a45 and the vertical slider b47 are respectively fixedly connected with the vertical slider connector 46 by bolts, and the vertical slider connector 46 is matched with the spatial special-shaped shaft 37 through a bearing, and the lower ends of the vertical guide rails a44 and the vertical guide rail b48 are respectively fixedly connected with the middle slider connector 51 by bolts, and the middle slider connector 51 is fixedly connected with the middle slider 52 by bolts, and the middle slider 52 is matched with the middle guide rail 50, and the two ends of the middle guide rail 50 are respectively bolted with the corner connector c49 and the corner connector d53, and the corner connector c49 and the corner connector d53 are respectively fixed on 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 by bolts respectively; when the spatial special-shaped shaft 37 rotates, the middle slider connector 46, the vertical slider a45, and the vertical slider b47 are driven 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 film 61, which is a square film made of a waterproof, flexibly deformable material. It is clamped by a shaping rod a54 and a shaping rod b55 through pressure, or fixedly connected to the shaping rod a54 and the shaping rod b55 through bolts and nuts. The shaping rods of the guide rail slider array mechanism A respectively clamp and fix different positions of the flexible material film 61.

[0030] The motion process of this embodiment is as follows: the motor power mechanism D provides rotational power, drives the small pulley 35 to rotate through a key connection, and the small pulley 35 drives the large pulley 33 to rotate through a belt 34. The large pulley 33, the small gear 30, and the small gear shaft 32 are key-connected to achieve synchronous rotation. The small gear shaft 32 is connected to the small gear bearing seat 31 and fixed to the front wheel support beam 16 of the support mechanism E. The small gear 30 is meshed with the large gear 27 to transmit power. The large gear 27 and the large gear shaft 29 are key-connected to achieve synchronous rotation. The large gear shaft 29 is connected and matched with the large gear bearing seat 28, and the large gear bearing seat 28 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 by bolts, and rotates synchronously with the rotation of the large gear shaft 29. The spatial special-shaped shaft 37 is connected and matched with the crank 38 through a bearing, and rotates synchronously with the crank 38. The other end of the spatial special-shaped shaft 37 is connected and matched with the bearing seat 36, and the bearing seat 36 is fixed on the rear wheel system support beam 9 of the support mechanism E. The spatial special-shaped shaft 37 in the crank sine mechanism B is connected with each group of vertical slider connectors 46 of the guide rail slider array mechanism A through a bearing, and the fixed axis rotation of the spatial special-shaped shaft 37 is converted into a sinusoidal translation of the middle slider connector 51 and the lower slider connector 58 of each group with the same period and different phase. The middle slider connector 51 and the lower slider connector 58 of each group are fixedly connected with the shaping rod a54 and the shaping rod b55 respectively, and the flexible material soft film 61 is clamped between the shaping rod a54 and the shaping rod b55, so that the flexible material soft film 61 swings with the shaping rod a54 and the shaping rod b55 in a sinusoidal waveform. With the assistance of the water retaining plate a24 and the water retaining plate b26, the periodic sinusoidal waveform swing of the flexible material soft film 61 generates a continuous and stable fluid thrust, which drives the water to flow and realizes an efficient and environmentally friendly water pushing operation. During the whole process, the rotational motion of the motor power mechanism D is finally converted into the sinusoidal waveform swing of the flexible material soft film 61 through the gear transmission mechanism C, the crank sinusoidal mechanism B, and the guide rail slider array mechanism A, demonstrating the efficient and environmentally friendly water flow control capability of the present invention.

[0031] The contents described in the embodiments of this specification are merely an enumeration of the implementation forms of the inventive concept. The protection scope of the present invention should not be regarded as limited to the specific forms described in the embodiments. The protection scope of the present invention also extends to the 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 gear 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 a motor fixing plate (19) of the support mechanism by means of bolts and nuts. The gear train transmission mechanism (C) is located on a front gear 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) 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 gear train transmission mechanism (C), and the other end is connected to the rear gear 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), and the vertical motion slider guide mechanism is arranged between the upper support frame plane and the middle support frame plane. The slider of the vertical motion slider guide mechanism is connected to the spatial special-shaped shaft (37) of the crank sine mechanism (B) to convert 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), and the upper end is respectively connected to the middle slider connector of the guide slider array mechanism in the middle support frame plane, and the lower section is respectively 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 as claimed in 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 retaining plate. 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 profile gap; the lower support frame comprises a lower support beam a (2) and a lower support beam b (23), and the upper support frame, the middle support frame and the lower support frame are connected to each other through long columns. a (4), a long column b (5), a long column c (12), and a long column d (21); the long column a (4), the long column b (5), the long column c (12), and the long column d (21) are respectively connected to the fixed base a (1), the fixed base b (3), the fixed base c (25), and the fixed base d (22) by bolts; the front wheel system supporting cross beam (16) is between the short column a (7) and the short column b (14), and is fixed by an angle connector; 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 restrained 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 restrained 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 as claimed in claim 1 or 2, characterized in that: The gear 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); 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 (35) is connected to the output shaft of the motor power mechanism (D) through 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 as claimed in claim 1 or 2, characterized in that: The crank sine mechanism (B) comprises a crank (38), a spatially shaped shaft (37) and a bearing seat (36); the crank (38) is connected to a large gear shaft (29) of a gear train transmission mechanism (C) via a key; the bearing seat (36) is fixed to a rear gear train support beam (9) of a 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) 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 as claimed in 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 connecting piece (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 connecting piece (46), a middle guide rail (50), a middle slider (52), a middle slider connecting piece (51), a lower slider (59), a lower slider connecting piece (58), a lower guide rail (57), a shaping rod a (54), a shaping rod b (55), an angle connecting piece a (39), an angle connecting piece b (43), an angle connecting piece The upper guide rail (40) comprises an upper support beam a (10) and an upper support beam c (13) respectively connected to the upper guide rail (40) by means of an angle connector a (39) and an angle connector b (43); the upper slider (41) cooperates with the upper guide rail (40) and is fixedly connected to the upper slider connector (42) by means of bolts; the lower end of the upper slider connector (42) is fixedly connected to the vertical guide rail a (44) and the vertical guide rail b (48) by means of 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 The vertical slider a (45) and the vertical slider b (47) are respectively bolted to the vertical slider connecting member (46), and the vertical slider connecting member (46) is matched with the spatial special-shaped shaft (37) through a bearing. The lower ends of the vertical guide rails a (44) and the vertical guide rails b (48) are respectively bolted to the middle slider connecting member (51), and the middle slider connecting member (51) is bolted to the middle slider (52). The middle slider (52) is matched with the middle guide rail (50), and the two ends of the middle guide rail (50) are respectively bolted to the corner connecting member c (49) and the corner connecting member d (53), and the corner connecting member c (49) and the corner connecting member d (53) are respectively fixed to the middle support beam a (6) through bolts. ), on the middle supporting crossbeam c (17), the middle slider connecting member (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 connecting member (56), the lower slider connecting member (56) is fixedly connected to the lower slider (59) by bolts, the lower slider (59) is cooperatively connected to the lower guide rail (57), the two ends of the lower guide rail (57) are fixedly connected to the corner connecting member e (56) and the corner connecting member f (60) by bolts, the corner connecting member e (56) and the corner connecting member f (60) are fixedly connected to the lower supporting crossbeam a (2) and the lower supporting crossbeam b (23) by bolts;When the spatial special-shaped shaft (37) rotates, it drives the middle slider connector (46), the vertical slider a (45), and the vertical slider b (47) to move up and down along the vertical guide rail a (44) and the 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 film (61), which is a square film made of waterproof and flexible deformable material, and 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 film (61).

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