CN112043576A

CN112043576A - Bubble impact foot sole massage health preserving system

Info

Publication number: CN112043576A
Application number: CN202011029001.0A
Authority: CN
Inventors: 周宏姣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2020-12-08
Anticipated expiration: 2040-09-27
Also published as: CN112043576B

Abstract

The invention discloses a bubble impact foot sole massage health preserving system which comprises an auxiliary module, a massage module, a cover plate and a shell. The auxiliary module is arranged, so that bubbles can be provided for water in the water storage barrel, and the feet can be slightly massaged, so that a user feels more comfortable when soaking the feet.

Description

Bubble impact foot sole massage health preserving system

Technical Field

The invention relates to the technical field of health preservation, in particular to a bubble impact foot sole massage health preservation system.

Background

Foot therapy is a long-running source in medical culture, foot bath therapy is originated from ancient times, is knowledge accumulation and experience summary of people in long-term social practice, and has been a historical tradition for more than 3000 years to date. Ancient people had a number of classic descriptions and descriptions of foot baths: washing feet in spring, and invigorating yang to relieve exhaustion; washing feet in summer, and removing summer dampness; washing feet in autumn, moistening lung and intestines; in winter, feet are washed and burned in the Dantian, the five zang organs and six fu organs of the human body have corresponding projections on the feet, 12 meridians connecting the viscera of the human body are connected, 6 meridians are in the feet, the feet are the beginning of three yin in the feet, the end of three yang in the feet, and 60 acupuncture points are distributed on both feet to be communicated with the internal environment and the external environment. If the feet can be washed by hot water before sleeping, the acupuncture points can be stimulated, qi and blood circulation is promoted, the visceral function is adjusted, and the channels and collaterals of the whole body are dredged, so that the aims of removing diseases and eliminating evil, tonifying qi and removing blood stasis and nourishing vitality are fulfilled. Modern medicine considers that the foot is the "second heart" of the human body, and the foot has countless nerve endings closely connected with the brain and is closely related to the health of the human body. Therefore, the foot bath basin can enhance the immunity and resistance of the body, has the effects of building the body and prolonging the life by frequently washing the foot with hot water, but the existing foot bath basin can only mechanically massage the foot and cannot finely massage the surface of the skin.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a bubble impact foot sole massage health-preserving system, which solves the problem that the existing pedicure basin can only carry out mechanical massage on feet and cannot carry out fine massage on the surface of skin.

In order to achieve the purpose, the invention provides the following technical scheme: a bubble impact foot sole massage health preserving system comprises an auxiliary module, a massage module, a cover plate and a shell, wherein the cover plate is fixedly connected to the top end of the shell, the massage module is arranged at the bottom of the inner portion of the shell and comprises a fixed floor, a giant gear limiting plate, a linkage screw rod, a linkage motor sleeve, a linkage motor sleeve support, a linkage driving gear, a giant gear, a linkage gear support, a linkage gear, a swing frame support, a swing gear, a swing wheel, a swing plate, a swing column, an auxiliary swing column, a massage plate, two side gears, an auxiliary swing plate, an auxiliary swing wheel, a swing frame, a swing driving gear, a swing motor support, a linkage screw rod limiting rod and a fixed floor support, a fixed floor is fixedly connected to the upper portion of the bottom surface of the inner wall of the shell through the fixed floor support, a through hole is formed, the linkage mechanism comprises a linkage gear support, a linkage motor sleeve and a fixed floor, wherein the linkage screw rod is connected to the inner side of the through hole in a sliding mode, a giant gear is connected to the outer surface of the linkage screw rod in a threaded mode, a giant gear limiting plate is lapped on the side face of the giant gear, the giant gear limiting plate is fixedly connected with the lower surface of the fixed floor, a linkage driving gear is connected to the outer surface of the linkage gear support, a linkage motor is arranged below the linkage driving gear, the output shaft of the linkage motor is fixedly connected with the linkage driving gear, and the linkage motor.

The auxiliary module comprises a water storage barrel, an air inlet barrel support, an air inlet barrel, an air inlet pipe, a communicating pipe, a non-return ring, a pressurizing fan support, an auxiliary executing gear support, an auxiliary gear ring, an auxiliary middle driven gear, an auxiliary middle gear support, an auxiliary motor, an auxiliary driving gear, an auxiliary gear ring support, an auxiliary middle driving gear, an auxiliary executing gear, a turbulent flow cover, a non-return ball, a non-return spring and a water storage barrel support, the top of PMKD passes through water storage bucket support fixedly connected with water storage bucket, the bottom of water storage bucket surface passes through intake pipe fixedly connected with communicating pipe, and the last fixed surface of communicating pipe is connected with check pipe, and the top fixedly connected with check ring of check pipe inner wall, the lower surface overlap joint of check ring has the check ball, fixedly connected with non return spring between the opposite face of check ball and communicating pipe.

Preferably, the top end of the linkage screw is fixedly connected with a linkage gear support, the top end of the linkage gear support is rotatably connected with a linkage gear, and the linkage gear support is connected with the fixed floor in a sliding mode through a linkage screw limiting rod.

Preferably, the two sides above the linkage gear are respectively provided with a swing gear and two side gears, and the sides of the swing gear and the two side gears are respectively and fixedly connected with a swing wheel and an auxiliary swing wheel through connecting shafts.

Preferably, the swinging wheel and the swinging gear are rotatably connected with the fixed floor through a swinging frame bracket and a swinging frame, and the double-side gear and the auxiliary swinging wheel are rotatably connected with the fixed floor through the swinging frame bracket and the swinging frame.

Preferably, the inner side gears of the two side gears are connected with a swing driving gear, a swing motor is arranged on the side of the swing driving gear, an output shaft of the swing motor is fixedly connected with the swing driving gear, and the swing motor is fixedly connected with the fixed floor through a swing motor support.

Preferably, the side surfaces of the oscillating wheel and the auxiliary oscillating wheel are respectively and movably connected with an oscillating plate and an auxiliary oscillating plate, the top ends of the oscillating plate and the auxiliary oscillating plate are respectively and movably connected with an oscillating column and an auxiliary oscillating column, and the top ends of the oscillating column and the auxiliary oscillating column are both fixedly connected with massage plates.

Preferably, the top fixedly connected with bucket of admitting air of check pipe, the bucket of admitting air pass through the bucket support fixed connection of admitting air with the side of water storage bucket, the bottom fixedly connected with vortex cover of the bucket inner wall of admitting air, and the top of vortex cover is provided with the pressurization fan, and the pressurization fan passes through the pressurization fan support with the bucket of admitting air and rotates and be connected, the supplementary executive gear support of middle part fixedly connected with of the upper surface of the fan support of pressurizing, the top of supplementary executive gear support is rotated and is connected with supplementary executive gear, supplementary executive gear passes through connecting axle fixed connection with the pressurization fan.

Preferably, the inside gear of supplementary execution gear is connected with supplementary intermediate drive gear, driven gear in the middle of the top of supplementary intermediate drive gear is passed through connecting axle fixedly connected with supplementary, and driven gear in the middle of supplementary and supplementary intermediate drive gear pass through supplementary intermediate gear support rotation with the bucket of admitting air and be connected, driven gear's side has supplementary driving gear through auxiliary gear ring gear connection in the middle of the supplementary, auxiliary gear ring passes through auxiliary gear ring support rotation with the bucket of admitting air and is connected, the top of supplementary driving gear is provided with auxiliary motor, auxiliary motor's output shaft and supplementary driving gear fixed connection, auxiliary motor passes through auxiliary motor support fixed connection with the top of the bucket of admitting air.

Compared with the prior art, the invention provides a bubble impact foot sole massage health preserving system which has the following beneficial effects: the auxiliary module is arranged, so that bubbles can be provided for water in the water storage barrel, and the feet can be slightly massaged, so that a user feels more comfortable when soaking the feet.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic view of the present invention.

Fig. 3 is a schematic structural view of a coupled motor casing according to the present invention.

Fig. 4 is a schematic structural view of the massage module of the present invention.

Fig. 5 is a schematic structural view of a massage module according to the present invention.

FIG. 6 is a schematic structural diagram of an auxiliary module according to the present invention.

Fig. 7 is a schematic view of a water storage tank according to the present invention.

In the figure: 1-an auxiliary module; 101-a water storage barrel; 102-an air intake bucket holder; 103-an air inlet barrel; 104-an air inlet pipe; 105-communicating tube; 106-check tube; 107-check ring; 108-a pressurizing fan; 109-a pressurized fan support; 110-auxiliary implement gear support; 111-an auxiliary gear ring; 112-auxiliary intermediate driven gear; 113-auxiliary intermediate gear support; 114-auxiliary motor support; 115-an auxiliary motor; 116-an auxiliary drive gear; 117-auxiliary gear ring holder; 118-an auxiliary intermediate drive gear; 119-auxiliary actuation gear; 120-a flow disturbing cover; 121-check ball; 122-check spring; 123-a water storage barrel bracket; 2-a massage module; 201-fixed floor; 202-giant gear limiting plate; 203-linkage screw rod; 204-a linkage motor cover; 205-a linked motor; 206-linkage motor sleeve bracket; 207-linkage driving gear; 208-giant gear; 209-linkage gear support; 210-a linkage gear; 211-a swing frame mount; 212-a wobble gear; 213-a wobble wheel; 214-a swing plate; 215-a swing post; 216-secondary oscillating post; 217-massage board; 218-double sided gear; 219-auxiliary oscillating plate; 220-auxiliary oscillating wheel; 221-a swing frame; 222-a swing pinion gear; 223-a swing motor; 224-a swing motor mount; 225-linkage lead screw limiting rod; 226-fixed floor stand; 3-cover plate; 4-a shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7, the present invention provides a technical solution: a bubble impact foot sole massage health preserving system comprises an auxiliary module 1, a massage module 2, a cover plate 3 and a shell 4, wherein the top end of the shell 4 is fixedly connected with the cover plate 3, the bottom inside the shell 4 is provided with the massage module 2, as shown in figures 3, 4 and 5, the massage module structure of the invention is shown in figure 5, wherein the massage module 2 comprises a fixed floor 201, a huge gear limiting plate 202, a linkage screw 203, a linkage motor sleeve 204, a linkage motor 205, a linkage motor sleeve support 206, a linkage driving gear 207, a huge gear 208, a linkage gear support 209, a linkage gear 210, a swing support 211, a swing gear 212, a swing wheel 213, a swing plate 214, a swing column 215, an auxiliary swing column 216, a massage plate 217, a double-side gear 218, an auxiliary swing plate 219, an auxiliary swing wheel 220, a swing frame 221, a swing driving gear 222, a swing motor 223, a swing motor support 224, a linkage screw limiting rod 225 and a fixed floor support, a fixed floor 201 is fixedly connected above the bottom surface of the inner wall of the shell 4 through a fixed floor support 226, a through hole is arranged in the middle of the upper surface of the fixed floor 201, a linkage screw rod 203 is slidably connected to the inner side of the through hole, a giant gear 208 is connected to the outer surface of the linkage screw rod 203 through a thread, a giant gear limit plate 202 is lapped on the side surface of the giant gear 208, the giant gear limit plate 202 is fixedly connected with the lower surface of the fixed floor 201, a linkage driving gear 207 is connected to the outer surface of a linkage gear support 209 through a gear, a linkage motor 205 is arranged below the linkage driving gear 207, the output shaft of the linkage motor 205 is fixedly connected with the linkage driving gear 207, a linkage motor sleeve 204 is fixedly connected to the outer surface of the linkage motor 205, the linkage motor sleeve 204 is fixedly connected with the fixed, the top end of the linkage gear bracket 209 is rotatably connected with a linkage gear 210, the linkage gear bracket 209 is connected with the fixed floor 201 in a sliding way through a linkage screw rod limiting rod 225, two sides above the linkage gear 210 are respectively provided with a swing gear 212 and a double-side gear 218, the sides of the swing gear 212 and the double-side gear 218 are respectively and fixedly connected with a swing wheel 213 and an auxiliary swing wheel 220 through connecting shafts, the swing wheel 213 and the swing gear 212 are rotatably connected with the fixed floor 201 through a swing frame bracket 211 and a swing frame 221, the double-side gear 218 and the auxiliary swing wheel 220 are rotatably connected with the fixed floor 201 through the swing frame bracket 211 and the swing frame 221, the inner side gear of the double-side gear 218 is connected with a swing driving gear 222, the side of the swing driving gear 222 is provided with a swing motor 223, the output shaft of the swing motor 223 is fixedly connected with the swing driving gear 222, and, the side surfaces of the swing wheel 213 and the auxiliary swing wheel 220 are respectively movably connected with a swing plate 214 and an auxiliary swing plate 219, the top ends of the swing plate 214 and the auxiliary swing plate 219 are respectively movably connected with a swing column 215 and an auxiliary swing column 216, and the top ends of the swing column 215 and the auxiliary swing column 216 are respectively fixedly connected with a massage plate 217.

Referring to fig. 2 and 6, the auxiliary module 1 includes a water storage tank 101, an air inlet tank support 102, an air inlet tank 103, an air inlet pipe 104, a communication pipe 105, a check pipe 106, a check ring 107, a pressurizing fan 108, a pressurizing fan support 109, an auxiliary executing gear support 110, an auxiliary gear ring 111, an auxiliary intermediate driven gear 112, an auxiliary intermediate gear support 113, an auxiliary motor support 114, an auxiliary motor 115, an auxiliary driving gear 116, an auxiliary gear ring support 117, an auxiliary intermediate driving gear 118, an auxiliary executing gear 119, a spoiler cover 120, a check ball 121, a check spring 122 and a water storage tank support 123, the water storage tank 101 is fixedly connected above a fixed floor 201 through the water storage tank support 123, the communication pipe 105 is fixedly connected to the bottom of the outer surface of the water storage tank 101 through the air inlet pipe 104, the check pipe 106 is fixedly connected to the upper surface of the communication pipe 105, the check ring 107 is fixedly connected to the top, a check ball 121 is lapped on the lower surface of the check ring 107, a check spring 122 is fixedly connected between the check ball 121 and the opposite surface of the communicating pipe 105, an air inlet barrel 103 is fixedly connected to the top end of the check pipe 106, the side surface of the air inlet barrel 103 is fixedly connected with the side surface of the water storage barrel 101 through an air inlet barrel support 102, a spoiler cover 120 is fixedly connected to the bottom of the inner wall of the air inlet barrel 103, a pressurizing fan 108 is arranged above the spoiler cover 120, the pressurizing fan 108 is rotatably connected with the air inlet barrel 103 through a pressurizing fan support 109, an auxiliary execution gear support 110 is fixedly connected to the middle part of the upper surface of the pressurizing fan support 109, an auxiliary execution gear 119 is rotatably connected to the top end of the auxiliary execution gear support 110, the auxiliary execution gear 119 is fixedly connected with the pressurizing fan 108 through a connecting shaft, an auxiliary middle driving gear 118 is connected to the inner side gear of the auxiliary execution gear 119, an, the auxiliary middle driven gear 112 and the auxiliary middle driving gear 118 are rotatably connected with the air inlet barrel 103 through an auxiliary middle gear support 113, the side of the auxiliary middle driven gear 112 is connected with an auxiliary driving gear 116 through an auxiliary gear ring 111, the auxiliary gear ring 111 is rotatably connected with the air inlet barrel 103 through an auxiliary gear ring support 117, an auxiliary motor 115 is arranged above the auxiliary driving gear 116, an output shaft of the auxiliary motor 115 is fixedly connected with the auxiliary driving gear 116, and the auxiliary motor 115 is fixedly connected with the top end of the air inlet barrel 103 through an auxiliary motor support 114.

When the water storage bucket 101 is used, a user firstly injects hot water into the water storage bucket 101, at this time, the user firstly starts the auxiliary motor 115, the output shaft of the auxiliary motor 115 drives the auxiliary driving gear 116 to rotate, the auxiliary driving gear 116 rotates and drives the auxiliary intermediate driven gear 112 to rotate through the auxiliary gear ring 111, the auxiliary intermediate driven gear 112 rotates and drives the auxiliary intermediate driving gear 118 to rotate, the auxiliary intermediate driving gear 118 rotates and drives the auxiliary executing gear 119 to rotate, the auxiliary executing gear 119 rotates and drives the pressurizing fan 108 to rotate, the pressurizing fan 108 rotates and drives the air flow to push the check ball 121 to overcome the elastic force of the check spring 122 and the check ring 107, at this time, the air flow enters the communicating pipe 105, at this time, a large amount of air is sent into the water storage bucket 101, at this time, the water in the water storage bucket 101 generates bubbles, so that the user feels more, at this time, the user can start the swing motor 223, the output shaft of the swing motor 223 will drive the swing driving gear 222 to rotate, the swing driving gear 222 will drive the double-sided gear 218 to rotate, the double-sided gear 218 will drive the auxiliary swing wheel 220 to rotate, the auxiliary swing wheel 220 will drive the auxiliary swing post 216 to repeatedly vertically move through the auxiliary swing plate 219, at this time, the auxiliary swing post 216 will drive the massage plate 217 to vertically move, thereby massaging the sole of the user, at this time, the user starts the linkage motor 205, the output shaft of the linkage motor 205 will drive the linkage driving gear 207 to rotate, the linkage driving gear 207 will drive the huge gear 208 to rotate, the huge gear 208 will drive the linkage screw 203 to vertically move, the linkage screw 203 will drive the linkage gear 210 to mesh with the swing gear 212 and the gear 218 through the linkage gear bracket 209 to vertically move, at this time, the double-sided gear 218 drives the swing gear 212 to rotate through the linkage gear 210, the swing gear 212 rotates to drive the swing wheel 213 to rotate, the swing wheel 213 rotates to drive the swing post 215 to vertically move repeatedly through the swing plate 214, and at this time, the swing post 215 drives the massage plate 217 on the other side to vertically move, so as to massage the sole of the user.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bubble impact sole massage health preserving system, includes auxiliary module (1), massage module (2), apron (3) and shell (4), its characterized in that: the top end of the shell (4) is fixedly connected with a cover plate (3), the bottom inside the shell (4) is provided with a massage module (2), the massage module (2) comprises a fixed floor (201), a giant gear limit plate (202), a linkage lead screw (203), a linkage motor sleeve (204), a linkage motor (205), a linkage motor sleeve support (206), a linkage driving gear (207), a giant gear (208), a linkage gear support 209, a linkage gear (210), a swing frame support (211), a swing gear (212), a swing wheel (213), a swing plate (214), a swing column (215), an auxiliary swing column (216), a massage plate 217, double-sided gears (218), an auxiliary swing plate (219), an auxiliary swing wheel (220), a swing frame (221), a swing driving gear (222), a swing motor (223), a swing motor support (224), a linkage lead screw limit rod (225) and a fixed floor support (226), a fixed floor (201) is fixedly connected above the bottom surface of the inner wall of the shell (4) through a fixed floor support (226), a through hole is formed in the middle of the upper surface of the fixed floor (201), a linkage screw rod (203) is slidably connected to the inner side of the through hole, a giant gear (208) is in threaded connection with the outer surface of the linkage screw rod (203), a giant gear limiting plate (202) is lapped on the side surface of the giant gear (208), the giant gear limiting plate (202) is fixedly connected with the lower surface of the fixed floor (201), a linkage driving gear (27) is connected to the outer surface gear of the linkage gear support (209), a linkage motor (205) is arranged below the linkage driving gear (207), the output shaft of the linkage motor (205) is fixedly connected with the linkage driving gear (207), and a linkage motor sleeve (204) is fixedly connected to, the linkage motor sleeve (204) is fixedly connected with the fixed floor (201) through a linkage motor sleeve bracket (206);

the auxiliary module (1) comprises a water storage barrel (101), an air inlet barrel support (102), an air inlet barrel (103), an air inlet pipe (104), a communicating pipe (105), a check pipe (106), a check ring (107), a pressurizing fan (108), a pressurizing fan support (109), an auxiliary executing gear support (110), an auxiliary gear ring (111), an auxiliary intermediate driven gear (112), an auxiliary intermediate gear support (113), an auxiliary motor support (114), an auxiliary motor (115), an auxiliary driving gear (116), an auxiliary gear ring support (117), an auxiliary intermediate driving gear (118), an auxiliary executing gear (119), a turbulence cover (120), a check ball (121), a check spring (122) and a water storage barrel support (123), wherein the upper part of the fixed floor (201) is fixedly connected with the water storage barrel (101) through the water storage barrel support (123), the bottom of the outer surface of the water storage barrel (101) is fixedly connected with the communicating pipe (105) through the air inlet pipe (104), the upper surface of the communicating pipe (105) is fixedly connected with a check pipe (106), the top of the inner wall of the check pipe (106) is fixedly connected with a check ring (107), the lower surface of the check ring (107) is lapped with a check ball (121), and a check spring (122) is fixedly connected between the check ball (121) and the opposite surface of the communicating pipe (105).

2. The bubble shock foot sole massage health preserving system of claim 1, wherein: the top fixedly connected with linkage gear support (209) of linkage lead screw (203), the top of linkage gear support (209) is rotated and is connected with linkage gear (210), linkage gear support (209) pass through linkage lead screw gag lever post (225) sliding connection with fixed floor (201).

3. The bubble shock foot sole massage health preserving system of claim 1, wherein: swing gears (212) and double-side gears (218) are respectively arranged on two sides above the linkage gear (210), and swing wheels (213) and auxiliary swing wheels (220) are respectively and fixedly connected to the sides of the swing gears (212) and the double-side gears (218) through connecting shafts.

4. The bubble shock foot sole massage health preserving system of claim 1, wherein: the swing wheel (213) and the swing gear (212) are rotatably connected with the fixed floor (201) through a swing frame support (211) and a swing frame (221), and the double-side gear (218) and the auxiliary swing wheel (220) are rotatably connected with the fixed floor (201) through the swing frame support (211) and the swing frame (221).

5. The bubble shock foot sole massage health preserving system of claim 1, wherein: the inner side gear of the double-side gear (218) is connected with a swing driving gear (222), a swing motor (223) is arranged on the side of the swing driving gear (222), an output shaft of the swing motor (223) is fixedly connected with the swing driving gear (222), and the swing motor (223) is fixedly connected with the fixed floor (201) through a swing motor support (224).

6. The bubble shock foot sole massage health preserving system of claim 1, wherein: the side surfaces of the swing wheel (213) and the auxiliary swing wheel (220) are respectively and movably connected with a swing plate (214) and an auxiliary swing plate (219), the top ends of the swing plate (214) and the auxiliary swing plate (219) are respectively and movably connected with a swing column (215) and an auxiliary swing column (216), and the top ends of the swing column (215) and the auxiliary swing column (216) are respectively and fixedly connected with a massage plate (217).

7. The bubble shock foot sole massage health preserving system of claim 1, wherein: the utility model discloses a water storage bucket, including check pipe (106), bucket (103) are admitted air to top fixedly connected with of check pipe (106), and the side of bucket (103) and water storage bucket (101) of admitting air is through admission bucket support (102) fixed connection, the bottom fixedly connected with vortex cover (120) of bucket (103) inner wall of admitting air, the top of vortex cover (120) is provided with pressurization fan (108), and pressurization fan (108) rotate through pressurization fan support 109 with admission bucket (103) and are connected, the supplementary executive gear support (110) of middle part fixedly connected with of the upper surface of pressurization fan support (109), the top of supplementary executive gear support (110) is rotated and is connected with supplementary executive gear (119), supplementary executive gear (119) and pressurization fan (108) are through connecting axle fixed connection.

8. The bubble shock foot sole massage health preserving system of claim 1, wherein: the inner side gear of the auxiliary actuating gear (119) is connected with an auxiliary intermediate driving gear (118), an auxiliary middle driven gear (112) is fixedly connected above the auxiliary middle driving gear (118) through a connecting shaft, the auxiliary middle driven gear (112) and the auxiliary middle driving gear (118) are rotationally connected with the air inlet barrel (103) through an auxiliary middle gear bracket (113), an auxiliary driving gear 116 is connected with the side of the auxiliary middle driven gear (112) through an auxiliary gear ring (111) by a gear, the auxiliary gear ring (111) is rotationally connected with the air inlet barrel (103) through an auxiliary gear ring bracket (117), an auxiliary motor (115) is arranged above the auxiliary driving gear (116), an output shaft of the auxiliary motor (115) is fixedly connected with the auxiliary driving gear (116), the auxiliary motor (115) is fixedly connected with the top end of the air inlet barrel (103) through an auxiliary motor bracket (114).