CN112691200A

CN112691200A - Plasma reproduction maintenance physiotherapy equipment

Info

Publication number: CN112691200A
Application number: CN202110039577.3A
Authority: CN
Inventors: 郑玉娟
Original assignee: Guangzhou Deman Biotechnology Co ltd
Current assignee: Guangzhou Deman Biotechnology Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-04-23

Abstract

The invention belongs to the technical field of physiotherapy equipment, and particularly relates to a plasma reproduction maintenance physiotherapy instrument which comprises a base, wherein a box body is fixedly connected to the surface of the base, a motor box is embedded in the surface of the base, a positive and negative motor is fixedly connected to the inner wall of the motor box, an output shaft of the positive and negative motor is fixedly connected with a first threaded column, and the other end of the first threaded column is fixedly connected with a first rotating shaft; according to the invention, by arranging the positive and negative motors, when people need to move the disinfection box out of the box body, people only need to control the positive and negative motors to operate through the control switch, so that the first threaded column can be driven to rotate, the connecting rod can be driven to move under the interaction of the first threaded column and the first threaded cap, and then the disinfection box can be driven to move.

Description

Plasma reproduction maintenance physiotherapy equipment

Technical Field

The invention belongs to the technical field of physiotherapy equipment, and particularly relates to a plasma reproduction maintenance physiotherapy instrument.

Background

The physical therapy instrument is a device for acting physical factors on a human body to improve the physical factors, is suitable for places such as families, offices and the like, common physical factors comprise electricity, sound, light, magnetism, water, pressure and the like, correspond to drug therapy, are relatively safe in physical therapy and environment-friendly, but are distinguished from drug therapy, the effect of physical therapy is very effective on certain diseases, for example, the effect of improving the functions of human organs or the state of local tissues of the human body by improving blood circulation is very effective, and the existing physical therapy device has no way of disinfection when in use.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a plasma reproduction maintenance physiotherapy instrument which has the characteristic of convenience in disinfection.

In order to achieve the purpose, the invention provides the following technical scheme: a plasma reproduction maintenance physiotherapy instrument comprises a base, wherein a box body is fixedly connected to the surface of the base, a motor box is inlaid on the surface of the base, a positive and negative motor is fixedly connected to the inner wall of the motor box, a first threaded column is fixedly connected to an output shaft of the positive and negative motor, a first rotating shaft is fixedly connected to the other end of the first threaded column, a first bearing is fixedly connected to the inner wall of the motor box, the other end of the first rotating shaft penetrates through the first bearing, a first threaded cap is in threaded connection with the surface of the first threaded column, a limiting hole is formed in the surface of the motor box, a connecting rod is fixedly connected to the surface of the first threaded cap, a disinfection box is fixedly connected to the other end of the connecting rod, a first sliding groove is formed in the surface of the base, a first sliding block is in sliding connection with the first, the first sliding blocks are two in number and are symmetrically connected to the surface of the disinfection box, the surface of the disinfection box is provided with a placing frame, the surface of the placing frame is fixedly connected with a first clamping block, a first clamping groove is formed in the surface of the placing frame, and the other end of the first clamping block is clamped with the first clamping groove.

Preferably, a first groove is formed in the surface of the placing frame, a second bearing is arranged on the inner wall of the first groove in a penetrating mode, a second rotating shaft is arranged in the second bearing in a penetrating mode, a rotating disc is fixedly connected to one end of the second rotating shaft, a first limiting plate is arranged in the first groove, and a first bevel gear is fixedly connected to the other end of the second rotating shaft.

Preferably, a limiting bin is arranged in the placing frame, a third bearing is fixedly connected to the inner wall of the limiting bin, a third rotating shaft penetrates through the third bearing, a second bevel gear is fixedly connected to the surface of the third rotating shaft, the first bevel gear is meshed with the second bevel gear, a second threaded column is fixedly connected to the other end of the third rotating shaft, a threaded pipe is connected to the other end of the second threaded column in a threaded mode, a clamping rod is fixedly connected to the other end of the threaded pipe, a second clamping groove is formed in the surface of the first clamping block, and the other end of the clamping rod is clamped with the second clamping groove.

Preferably, the second spout has been seted up on spacing storehouse surface, sliding connection has the second slider in the second spout, second slider other end fixed connection is on the screwed pipe surface, first recess is total two, and the symmetry sets up on the rack surface, the drain pipe is worn to be equipped with on the disinfect box surface, drain pipe fixed surface is connected with the solenoid valve, disinfect box inner wall fixedly connected with ultrasonic emitter.

Preferably, box fixed surface is connected with the maintenance physiotherapy equipment body, first connecting pipe is worn to be equipped with on maintenance physiotherapy equipment body surface, first connecting pipe other end fixedly connected with coupling hose, coupling hose other end fixedly connected with second connecting pipe, maintenance physiotherapy equipment body fixed surface is connected with the support frame, the second connecting pipe overlap joint is on the support frame surface, the second connecting pipe other end is provided with the third connecting pipe, first spacing groove has been seted up on second connecting pipe surface, the second spacing groove has been seted up on third connecting pipe surface.

Preferably, the surface of the second connecting pipe is provided with a second limiting plate, the surface of the second limiting plate is fixedly connected with a second clamping block, the second clamping block is clamped with the second limiting groove, the surface of the second limiting plate is fixedly connected with a third clamping block, the third clamping block is clamped with the first limiting groove, and the other end of the third connecting pipe is fixedly connected with a physiotherapy head.

Preferably, the surface of the second limiting plate is fixedly connected with a fixing plate, the surface of the fixing plate is provided with a threaded hole, the threaded hole is internally provided with two fixing bolts, the second limiting plates are movably connected through the fixing bolts, and the surface of each fixing bolt is in threaded connection with a second threaded cap.

Preferably, the base lower surface fixedly connected with supporting leg, the supporting leg is total four, and is the rectangular connection at the base lower surface, the second recess has been seted up on the base surface, second recess inner wall fixedly connected with electric putter, electric putter other end fixedly connected with universal wheel, the total four of second recess, and be the rectangle and set up at the base lower surface, base lower surface fixedly connected with battery, the chamber door has been seted up on the box surface, chamber door surface fixedly connected with handle, chamber door surface fixedly connected with control switch.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, by arranging the positive and negative motors, when people need to move the disinfection box out of the box body, people only need to control the positive and negative motors to operate through the control switch, so that the first threaded column can be driven to rotate, the connecting rod can be driven to move under the interaction of the first threaded column and the first threaded cap, and then the disinfection box can be driven to move.

2. According to the invention, by arranging the second rotating shaft and the second threaded column, when people need to move the placing frame, people only need to rotate the rotating disc through an external tool, so that the second rotating shaft can be driven to rotate, the first bevel gear can be driven to rotate at the same time, the third rotating shaft can be driven to rotate under the interaction of the first bevel gear and the second bevel gear, the second threaded column can be driven to rotate at the same time, the clamping rod can be driven to move under the interaction of the second threaded column and the threaded pipe, the clamping rod can be separated from the second clamping groove, the placing frame can be moved at the same time, and under the interaction of the second rotating shaft and the second threaded column, people can move the placing frame more quickly, so that the working efficiency of people is improved.

3. According to the invention, by arranging the fixing bolt, when people need to separate the second connecting pipe from the third connecting pipe, people only need to rotate the second threaded cap through an external tool, so that the second threaded cap can be separated from the fixing bolt, then people rotate the fixing bolt, so that the fixing bolt can be separated from the threaded hole, further people can move the fixing plate, and simultaneously can move the second limiting plate, further separate the second clamping block from the second limiting groove, further people can separate the second connecting pipe from the third connecting pipe, and under the action of the fixing bolt, people can more quickly separate the second connecting pipe from the third connecting pipe, further improve the working efficiency of people, and simultaneously facilitate the detachment of the physiotherapy head.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a front view cross section of the present invention;

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

FIG. 3 is a schematic structural view of a section of a motor case according to the present invention;

FIG. 4 is an enlarged schematic view of FIG. 1 at A;

FIG. 5 is an enlarged view of the structure of FIG. 2 at B according to the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 1 at C;

FIG. 7 is a front view of the present invention;

FIG. 8 is a partial perspective view of the present invention;

in the figure: 1. a base; 2. a motor case; 3. a positive and negative motor; 4. a first threaded post; 5. a first rotating shaft; 6. a first bearing; 7. a first threaded cap; 8. a limiting hole; 9. a connecting rod; 10. a sterilizing box; 11. a first chute; 12. a first slider; 13. placing a rack; 14. a first clamping block; 15. a first card slot; 16. a first groove; 17. a second bearing; 18. a second rotating shaft; 19. a turntable; 20. a first limit plate; 21. a first bevel gear; 22. a limiting bin; 23. a third bearing; 24. a third rotating shaft; 25. a second bevel gear; 26. a second threaded post; 27. a threaded pipe; 28. a clamping rod; 29. a second card slot; 30. a second chute; 31. a second slider; 32. a liquid outlet pipe; 33. an electromagnetic valve; 34. an ultrasonic transmitter; 35. a box body; 36. maintaining the physiotherapy instrument body; 37. a first connecting pipe; 38. a connecting hose; 39. a support frame; 40. a second connecting pipe; 41. a third connecting pipe; 42. a first limit groove; 43. a second limit groove; 44. a second limiting plate; 45. a second fixture block; 46. a third fixture block; 47. a physical therapy head; 48. supporting legs; 49. a second groove; 50. an electric push rod; 51. a universal wheel; 52. a storage battery; 53. a box door; 54. a handle; 55. a control switch; 56. a fixing plate; 57. a threaded hole; 58. fixing the bolt; 59. a second threaded cap.

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.

Example 1

Referring to fig. 1-8, the present invention provides the following technical solutions: a plasma reproduction maintenance physiotherapy instrument comprises a base 1, a box body 35 is fixedly connected to the surface of the base 1, a motor box 2 is inlaid on the surface of the base 1, a positive and negative motor 3 is fixedly connected to the inner wall of the motor box 2, by arranging the positive and negative motor 3, when people need to move a disinfection box 10 out of the box body 35, people only need to control the positive and negative motor 3 to operate through a control switch 55, so that a first threaded column 4 can be driven to rotate, under the interaction of the first threaded column 4 and a first threaded cap 7, a connecting rod 9 can be driven to move, so that the disinfection box 10 can be driven to move, under the action of the positive and negative motor 3, people can move the disinfection box 10 out of the box body 35 more quickly, so that the working efficiency of people is improved, a first threaded column 4 is fixedly connected to an output shaft of the positive and negative motor 3, and the other end of the first threaded column 4 is fixedly connected with, 2 inner wall fixedly connected with first bearings 6 of motor case, 5 other ends of first pivot are worn to establish in first bearings 6, 4 surperficial threaded connection of first screw thread post have first screw cap 7, spacing hole 8 has been seted up on motor case 2 surface, 7 fixed surface of first screw cap is connected with connecting rod 9, 9 other end fixedly connected with disinfect box 10 of connecting rod, first spout 11 has been seted up on base 1 surface, sliding connection has first slider 12 in first spout 11, 12 other end fixed connection of first slider is on disinfect box 10 surface, first slider 12 is total two, and the symmetric connection is on disinfect box 10 surface, disinfect box 10 surface is provided with rack 13, rack 13 fixed surface is connected with first fixture block 14, first draw-in groove 15 has been seted up on rack 13 surface, the 14 other end of first fixture block is connected with first draw-in groove 15 looks joints.

Specifically, first recess 16 has been seted up on the rack 13 surface, and second bearing 17 wears to be equipped with on the 16 inner walls of first recess, wears to be equipped with second pivot 18 in the

second bearing

17, and 18 one end fixedly connected with turntables 19 of second pivot are provided with first limiting plate 20 in the

first recess

16, and 18 other end fixedly connected with first bevel gear 21 of second pivot.

Specifically, a limiting bin 22 is arranged in the placing rack 13, a third bearing 23 is fixedly connected to the inner wall of the limiting bin 22, a third rotating shaft 24 penetrates through the third bearing 23, a second bevel gear 25 is fixedly connected to the surface of the third rotating shaft 24, the first bevel gear 21 is meshed with the second bevel gear 25, a second threaded column 26 is fixedly connected to the other end of the third rotating shaft 24, by arranging the second rotating shaft 18 and the second threaded column 26, when people need to move the placing rack 13, people only need to rotate the rotating disc 19 through an external tool, so that the second rotating shaft 18 can be driven to rotate, meanwhile, the first bevel gear 21 can be driven to rotate, under the interaction of the first bevel gear 21 and the second bevel gear 25, so that the third rotating shaft 24 can be driven to rotate, meanwhile, the second threaded column 26 can be driven to rotate, under the interaction of the second threaded column 26 and the threaded column 27, thereby can drive kelly 28 and remove, and then can remove kelly 28 and 29 phase separations of second draw-in groove, can remove rack 13 simultaneously, under the interact of second pivot 18 and second screw thread post 26, thereby people are more swift when removing rack 13, and then improved people's work efficiency, second screw thread post 26 other end threaded connection has screwed pipe 27, screwed pipe 27 other end fixedly connected with kelly 28, second draw-in groove 29 has been seted up on first fixture block 14 surface, the kelly 28 other end is connected with second draw-in groove 29 looks joint.

Specifically, second spout 30 has been seted up on spacing storehouse 22 surface, and sliding connection has second slider 31 in second spout 30, and second slider 31 other end fixed connection is on screwed pipe 27 surface, and first recess 16 is total two, and the symmetry is seted up on the rack 13 surface, and drain pipe 32 is worn to be equipped with on disinfect box 10 surface, and drain pipe 32 fixed surface is connected with solenoid valve 33, and disinfect box 10 inner wall fixedly connected with ultrasonic emitter 34.

Specifically, box 35 fixed surface is connected with maintenance physiotherapy equipment body 36, first connecting pipe 37 wears to be equipped with on maintenance physiotherapy equipment body 36 surface, first connecting pipe 37 other end fixedly connected with coupling hose 38, coupling hose 38 other end fixedly connected with second connecting pipe 40, maintenance physiotherapy equipment body 36 fixed surface is connected with support frame 39, second connecting pipe 40 overlap joint is on the support frame 39 surface, the second connecting pipe 40 other end is provided with third connecting pipe 41, first spacing groove 42 has been seted up on second connecting pipe 40 surface, second spacing groove 43 has been seted up on third connecting pipe 41 surface.

Specifically, the second connecting pipe 40 is provided with a second limiting plate 44 on the surface, the second limiting plate 44 is fixedly connected with a second clamping block 45 on the surface, the second clamping block 45 is clamped with a second limiting groove 43, the second limiting plate 44 is fixedly connected with a third clamping block 46 on the surface, the third clamping block 46 is clamped with a first limiting groove 42, and the other end of the third connecting pipe 41 is fixedly connected with a physiotherapy head 47.

Specifically, the fixing plate 56 is fixedly connected to the surface of the second limiting plate 44, the threaded hole 57 is formed in the surface of the fixing plate 56, the fixing bolt 58 is arranged in the threaded hole 57, when people need to separate the second connecting pipe 40 from the third connecting pipe 41, people only need to rotate the second threaded cap 59 through an external tool, so that the second threaded cap 59 can be separated from the fixing bolt 58, then people rotate the fixing bolt 58, so that the fixing bolt 58 can be separated from the threaded hole 57, people can move the fixing plate 56, meanwhile, the second limiting plate 44 can be moved, so that the second clamping block 45 can be separated from the second limiting groove 43, people can separate the second connecting pipe 40 from the third connecting pipe 41, and under the action of the fixing bolt 58, people can more quickly separate the second connecting pipe 40 from the third connecting pipe 41, and then improved people's work efficiency, made things convenient for simultaneously to dismantle physiotherapy head 47, the second limiting plate 44 is total two, and through fixing bolt 58 swing joint, fixing bolt 58 surface threaded connection has second screw cap 59.

Specifically, fixed surface is connected with supporting leg 48 under base 1, supporting leg 48 is total four, and be the rectangular connection at base 1 lower surface, second recess 49 has been seted up on base 1 surface, second recess 49 inner wall fixedly connected with electric putter 50, electric putter 50 other end fixedly connected with universal wheel 51, the total four of second recess 49, and be the rectangle and set up at base 1 lower surface, fixed surface is connected with battery 52 under base 1, chamber door 53 has been seted up on box 35 surface, chamber door 53 fixed surface is connected with handle 54, chamber door 53 fixed surface is connected with control switch 55.

The working principle and the using process of the invention are as follows: when the device is used, firstly, the device is placed at a proper position, when people need to carry out physical therapy, people firstly place the physical therapy head 47 at a proper position, then people control the maintenance physical therapy instrument body 36 to work, so that the physical therapy head 47 can carry out maintenance physical therapy on genitals, when people need to disinfect the physical therapy head 47, people firstly rotate the second threaded cap 59 through an external tool, so that the second threaded cap 59 can be separated from the fixing bolt 58, then people rotate the fixing bolt 58, so that the fixing bolt 58 can be separated from the threaded hole 57, further people can move the fixing plate 56, simultaneously move the second limiting plate 44, further separate the second clamping block 45 from the second limiting groove 43, further people can separate the second connecting pipe 40 from the third connecting pipe 41, and simultaneously can dismantle the physical therapy head 47, then, people pull the handle 54 to open the box door 53, then people control the positive and negative motor 3 to operate through the control switch 55, so as to drive the first threaded post 4 to rotate, under the interaction of the first threaded post 4 and the first threaded cap 7, the connecting rod 9 can be driven to move, and then the disinfection box 10 can be moved out of the box body 35, then people place the physiotherapy head 47 on the surface of the placing rack 13, then people control the positive and negative motor 3 to operate through the control switch 55, so as to drive the disinfection box 10 to move into the box body 35, then people control the ultrasonic emitter 34 to disinfect the physiotherapy head 47 through the control switch 55, when people need to move the physiotherapy head 47 out of the disinfection box 10, people firstly control the positive and negative motor 3 to operate through the control switch 55, so as to move the disinfection box 10 out of the box body 35, then people rotate the turntable 19 through an external tool, thereby can drive second pivot 18 and rotate, can drive first bevel gear 21 simultaneously and rotate, under the interact of first bevel gear 21 and second bevel gear 25, thereby can drive third pivot 24 and rotate, simultaneously can drive second screw thread post 26 and rotate, under the interact of second screw thread post 26 and screwed pipe 27, thereby can drive kelly 28 and remove, and then can be with kelly 28 and second draw-in groove 29 phase separation, simultaneously can remove rack 13, and then can drive physiotherapy head 47 and remove, when people need remove the device, people at first control electric putter 50 extension through control switch 55, thereby can contact universal wheel 51 and ground, simultaneously can be with supporting leg 48 and ground phase separation, and then people can easily remove the device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A plasma reproduction maintenance physiotherapy equipment, includes base (1), its characterized in that: the surface of the base (1) is fixedly connected with a box body (35), the surface of the base (1) is inlaid with a motor box (2), the inner wall of the motor box (2) is fixedly connected with a positive and negative motor (3), an output shaft of the positive and negative motor (3) is fixedly connected with a first threaded column (4), the other end of the first threaded column (4) is fixedly connected with a first rotating shaft (5), the inner wall of the motor box (2) is fixedly connected with a first bearing (6), the other end of the first rotating shaft (5) is arranged in the first bearing (6) in a penetrating mode, the surface of the first threaded column (4) is in threaded connection with a first threaded cap (7), the surface of the motor box (2) is provided with a limiting hole (8), the surface of the first threaded cap (7) is fixedly connected with a connecting rod (9), the other end of the connecting rod (9) is fixedly connected with a disinfection box (10), the surface, first spout (11) sliding connection has first slider (12), first slider (12) other end fixed connection is on disinfect box (10) surface, first slider (12) are total two, and the symmetric connection is on disinfect box (10) surface, disinfect box (10) surface is provided with rack (13), rack (13) fixed surface is connected with first fixture block (14), first draw-in groove (15) have been seted up on rack (13) surface, first fixture block (14) other end and first draw-in groove (15) looks joint.

2. A plasma reproductive maintenance physiotherapy apparatus according to claim 1, wherein: first recess (16) have been seted up on rack (13) surface, second bearing (17) are worn to be equipped with by first recess (16) inner wall, wear to be equipped with second pivot (18) in second bearing (17), second pivot (18) one end fixedly connected with carousel (19), be provided with first limiting plate (20) in first recess (16), second pivot (18) other end fixedly connected with first bevel gear (21).

3. A plasma reproductive maintenance physiotherapy apparatus according to claim 2, wherein: set up spacing storehouse (22) in rack (13), spacing storehouse (22) inner wall fixedly connected with third bearing (23), wear to be equipped with third pivot (24) in third bearing (23), third pivot (24) fixed surface is connected with second bevel gear (25), first bevel gear (21) mesh with second bevel gear (25) mutually, third pivot (24) other end fixedly connected with second screw thread post (26), second screw thread post (26) other end threaded connection has screwed pipe (27), screwed pipe (27) other end fixedly connected with kelly (28), second draw-in groove (29) have been seted up on first fixture block (14) surface, kelly (28) other end and second draw-in groove (29) looks joint.

4. A plasma reproductive maintenance physiotherapy apparatus according to claim 3, wherein: second spout (30) have been seted up on spacing storehouse (22) surface, sliding connection has second slider (31) in second spout (30), second slider (31) other end fixed connection is on screwed pipe (27) surface, first recess (16) are total two, and the symmetry is seted up on rack (13) surface, drain pipe (32) are worn to be equipped with on disinfect box (10) surface, drain pipe (32) fixed surface is connected with solenoid valve (33), disinfect box (10) inner wall fixedly connected with ultrasonic emitter (34).

5. A plasma reproductive maintenance physiotherapy apparatus according to claim 1, wherein: box (35) fixed surface is connected with maintenance physiotherapy equipment body (36), first connecting pipe (37) are worn to be equipped with on maintenance physiotherapy equipment body (36) surface, first connecting pipe (37) other end fixedly connected with coupling hose (38), coupling hose (38) other end fixedly connected with second connecting pipe (40), maintenance physiotherapy equipment body (36) fixed surface is connected with support frame (39), second connecting pipe (40) overlap joint is on support frame (39) surface, second connecting pipe (40) other end is provided with third connecting pipe (41), first spacing groove (42) have been seted up on second connecting pipe (40) surface, second spacing groove (43) have been seted up on third connecting pipe (41) surface.

6. A plasma reproduction maintenance physiotherapy apparatus according to claim 5, wherein: the surface of the second connecting pipe (40) is provided with a second limiting plate (44), the surface of the second limiting plate (44) is fixedly connected with a second clamping block (45), the second clamping block (45) is clamped with a second limiting groove (43), the surface of the second limiting plate (44) is fixedly connected with a third clamping block (46), the third clamping block (46) is clamped with a first limiting groove (42), and the other end of the third connecting pipe (41) is fixedly connected with a physiotherapy head (47).

7. A plasma reproductive maintenance physiotherapy apparatus according to claim 6, wherein: the fixed plate (56) is fixedly connected to the surface of the second limiting plate (44), a threaded hole (57) is formed in the surface of the fixed plate (56), a fixing bolt (58) is arranged in the threaded hole (57), the number of the second limiting plates (44) is two, the second limiting plates are movably connected through the fixing bolt (58), and a second threaded cap (59) is connected to the surface of the fixing bolt (58) in a threaded manner.

8. A plasma reproductive maintenance physiotherapy apparatus according to claim 1, wherein: the utility model discloses a cabinet door, including base (1), supporting leg (48), it is total four to be fixed surface in base (1), and be the rectangle connection at base (1) lower surface, second recess (49) have been seted up on base (1) surface, second recess (49) inner wall fixedly connected with electric putter (50), electric putter (50) other end fixedly connected with universal wheel (51), total four of second recess (49) just are the rectangle and set up at base (1) lower surface, base (1) lower surface fixedly connected with battery (52), chamber door (53) have been seted up on box (35) surface, chamber door (53) fixed surface is connected with handle (54), chamber door (53) fixed surface is connected with control switch (55).