阅读说明：本技术 一种便于调节升降高度的脚踝关节熏蒸护理装置 (Stifling nursing device of ankle joint convenient to adjust elevating height ) 是由 黄翠麦 王建源 李燕飞 何银连 梁连丹 于 2021-09-15 设计创作，主要内容包括：一种便于调节升降高度的脚踝关节熏蒸护理装置,包括外壳、熏蒸机构、脚部调节机构、高度调节结构；熏蒸机构安装在外壳内底部；脚部调节机构安装在熏蒸机构上方；高度调节机构包括第一螺杆、滑杆和出气管；第一螺杆可以带动出气管竖直移动,脚部调节机构包括第二螺杆和第三螺杆,可以带动脚踩板竖直移动；本发明可以通过简单的操作来调节出气管以及脚踩板的高度,从而可以使脚踝等各个部位得到熏蒸,并且能够防止脚部被蒸汽烫伤。(An ankle joint fumigation nursing device convenient for adjusting lifting height comprises a shell, a fumigation mechanism, a foot adjusting mechanism and a height adjusting mechanism; the fumigation mechanism is arranged at the bottom in the shell; the foot adjusting mechanism is arranged above the fumigating mechanism; the height adjusting mechanism comprises a first screw rod, a slide rod and an air outlet pipe; the first screw rod can drive the air outlet pipe to vertically move, and the foot adjusting mechanism comprises a second screw rod and a third screw rod and can drive the pedal plate to vertically move; the invention can adjust the height of the air outlet pipe and the foot pedal through simple operation, thereby fumigating various parts such as ankles and the like and preventing feet from being scalded by steam.)

1. The utility model provides an ankle joint fumigation nursing device convenient to adjust elevating height which characterized in that includes: the fumigation device comprises a shell (1), a fumigation mechanism, a foot adjusting mechanism and a height adjusting mechanism; the fumigation mechanism is fixedly arranged on the bottom surface of the inner cavity of the shell (1); the foot adjusting mechanism is fixedly arranged in the inner cavity of the shell (1) and above the fumigating mechanism;

the height adjusting mechanism comprises a first screw rod (2), a sliding rod (8) and an air outlet pipe (4); the first screw (2) and the sliding rod (8) are vertically arranged at positions close to the side wall of the inner cavity of the shell (1); the top end of the first screw rod (2) penetrates through the top surface of the shell (1) and is fixedly connected with a first handle (3); the bottom end of the first screw rod (2) is rotatably connected with the top surface of the fumigation mechanism through a bearing; the top end of the slide bar (8) is fixedly connected with the top surface of the inner cavity of the shell (1), and the bottom end of the slide bar (8) is fixedly connected with the top surface of the fumigation mechanism; one side, close to the first screw (2), of the gas outlet pipe (4) is communicated with a transverse pipe (5), and a first moving block (6) and a second moving block (7) are fixedly connected to two horizontal sides of the transverse pipe (5) respectively; the first screw (2) penetrates through the first moving block (6) and is in threaded connection with the first moving block (6); the sliding rod (8) penetrates through the second moving block (7) and is connected with the second moving block (7) in a sliding mode; one end of the transverse pipe (5) far away from the air outlet pipe (4) is communicated with the fumigating mechanism through a corrugated pipe (9).

2. An ankle joint fumigation nursing device convenient for adjusting elevating height according to claim 1, characterized in that: the foot adjusting mechanism comprises a second screw rod (10) and a third screw rod (11) which are symmetrically arranged at two sides of the air outlet pipe (4); the top end of the second screw rod (10) penetrates through the top surface of the shell (1) and is fixedly connected with a second handle (12), and the bottom end of the second screw rod (10) is rotatably connected with the top surface of the fumigation mechanism through a bearing; the top end of the third screw rod (11) is rotatably connected with the top surface of the inner cavity of the shell (1) through a bearing, and the bottom end of the third screw rod (11) is rotatably connected with the top surface of the fumigation mechanism through a bearing; a pedal (13) is horizontally arranged below the air outlet pipe (4); two ends of the pedal (13) are respectively in threaded connection with the second screw (10) and the third screw (11); a first chain wheel (14) is fixedly arranged at the bottom of the peripheral wall of the second screw (10); a second chain wheel (15) is fixedly arranged at the bottom of the peripheral wall of the third screw (11); the first chain wheel (14) and the second chain wheel (15) are identical and arranged at the same height and are in transmission connection through a chain (16).

3. An ankle joint fumigation nursing device convenient for adjusting elevating height according to claim 2, characterized in that: the fumigation mechanism comprises a heating plate (20); a cylinder body (19) is fixedly arranged on the top surface of the heating plate (20); an isolation plate (21) is fixedly arranged above the cylinder body (19); the isolation plate (21) is horizontally arranged and is fixedly connected with the inner wall of the shell (1); a sliding groove (22) is formed in the position, above the isolation plate (21), of the inner wall of the shell (1); a movable orifice plate (18) is arranged in the sliding groove (22) in a sliding manner; one side of the movable orifice plate (18) penetrates through the side wall of the shell (1) and is vertically and fixedly connected with a baffle plate strip (23); a fixed pore plate (17) is fixedly arranged at the position of the side wall of the inner cavity of the shell (1) clinging to the top surface of the sliding chute (22); the fixed orifice plate (17) and the movable orifice plate (18) are both provided with a plurality of through holes; the through hole on the fixed orifice plate (17) is equal to the through hole on the movable orifice plate (18) in size and corresponds to the through hole in position; the bottom ends of the first screw (2), the second screw (10) and the third screw (11) are rotatably connected with the top surface of the fixed pore plate (17) through bearings, and the bottom end of the sliding rod (8) is fixedly connected with the top surface of the fixed pore plate (17); a branch pipe (24) is arranged between the cylinder body (19) and the isolation plate (21); the branch pipe (24) communicates with the cylinder (19), the bellows (9), and the area between the partition plate (21) and the moving orifice plate (18), respectively.

4. An ankle joint fumigation nursing device convenient for adjusting elevating height, according to claim 3, characterized in that: the Y-shaped pipe (24) is of a T-shaped structure and is transversely arranged; a mode switching mechanism is also fixedly arranged at the fork of the three-branch pipe (24); the mode switching mechanism comprises a rotating shaft (25) which is horizontally arranged; the rotating shaft (25) is fixedly arranged on the bottom surface of the isolation plate (21) through a fixing plate (28); the rotating shaft (25) is rotatably connected with the fixed plate (28) through a bearing; one end of the rotating shaft (25) penetrates through the outer wall of the upper corner of the Y-shaped pipe (24) and extends into the pipe; a baffle (27) is arranged at a fork in the three-branch pipe (24); the peripheral wall of the rotating shaft (25) is fixedly connected with one end of the baffle (27); the other end of the rotating shaft (25) is coaxially connected with a driving rod (26) in a transmission way; one end of the driving rod (26) far away from the rotating shaft (25) penetrates through the shell (1) and is fixedly connected with a rotating handle (29).

5. An ankle joint fumigation nursing device convenient for adjusting elevating height, according to claim 4, characterized in that: a plurality of clamping plates (30) are fixedly connected to the peripheral wall of one end of the rotating shaft (25) close to the driving rod (26); the axis of the clamping plate (30) is parallel to the axis of the rotating shaft (25); a clamping cap (32) is fixedly connected to one end, close to the rotating shaft (25), of the driving rod (26); the open end of the clamping cap (32) faces the rotating shaft (25); the inner wall of the clamping cap (32) is provided with a clamping groove (33) corresponding to the clamping plate (30); the rotating shaft (25) extends into the clamping cap (32); the clamping plate (30) is arranged in the clamping groove (33) in a sliding manner; the end face, close to the fixing plate (28), of the clamping cap (32) is elastically connected with the fixing plate (28) through a tension spring (31); a clamping plate (35) is fixedly connected to the peripheral wall of the driving rod (26) positioned on the outer side part of the shell (1); the clamping plate (35) is arranged in parallel to the driving rod (26); a clamping groove (34) is formed in the outer wall of the shell (1) at a position close to the driving rod (26); the position of the blocking groove (34) corresponds to that of the blocking plate (35).

6. An ankle joint fumigation nursing device convenient for adjusting elevating height according to claim 1, characterized in that: the top surface of the shell (1) is provided with two foot inlet holes (36); the positions of the two foot inlet holes (36) correspond to the positions of the air outlet pipe (4), and an upper rubber ring (37) and a lower rubber ring (38) are fixedly connected in the foot inlet holes (36); the inner ring of the upper rubber ring (37) is bent upwards; the inner ring of the lower rubber ring (38) is bent downward.

7. An ankle joint fumigation nursing device convenient for adjusting elevating height, according to claim 3, characterized in that: a first partition plate (39) is vertically arranged between the air outlet pipe (4) and the first moving block (6) and the second moving block (7); the top end of the first partition plate (39) is fixedly connected with the top surface of the inner cavity of the shell (1), and the bottom end of the first partition plate (39) is fixedly connected with the top surface of the fixed orifice plate (17); a first through groove (40) is vertically formed in the center of the first partition plate (39); the cross tube (5) is defined in a first through slot (40).

8. An ankle joint fumigation nursing device convenient for adjusting elevating height, according to claim 3, characterized in that: a second partition plate (41) is vertically arranged between the pedal (13) and the second screw (10); a third partition plate (42) is vertically arranged between the pedal (13) and the third screw (11); the top ends of the second partition plate (41) and the third partition plate (42) are fixedly connected with the top surface of the inner cavity of the shell (1), and the bottom ends of the second partition plate (41) and the third partition plate (42) are fixedly connected with the top surface of the fixed orifice plate (17); a second through groove (43) and a third through groove (44) are respectively vertically formed in the second partition plate (41) and the third partition plate (42); a first lug (45) and a second lug (46) are formed in the middle of two opposite side surfaces of the pedal (13) corresponding to the second through groove (43) and the third through groove (44); the first lug (45) is arranged in the second through groove (43) and is connected with the second through groove (43) in a sliding way; the second lug (46) is arranged in the third through groove (44) and is connected with the third through groove (44) in a sliding way; the first lug (45) is also in threaded connection with the second screw (10); the second lug (46) is also in threaded connection with the third screw (11).

9. An ankle joint fumigation nursing device convenient for adjusting elevating height according to claim 1, characterized in that: the air outlet pipe (4) is provided with two annular air pipes; the two annular air pipes are communicated with the transverse pipe (5); the inner side of the annular air pipe is provided with a plurality of air injection holes (47).

10. An ankle joint fumigation nursing device convenient for adjusting elevating height, according to claim 3, characterized in that: a pressure regulating valve (48) is fixedly arranged on the top surface of the cylinder body (19); the inner cavity of the cylinder body (19) is communicated with the atmosphere through the pressure regulating valve (48).

Technical Field

The invention relates to the field of medical care instruments, in particular to an ankle joint fumigation nursing device convenient for adjusting the lifting height.

Background

In the current society, along with the change of working properties, more and more people suffer from arthritis, and especially the old people often take arthritis drugs which have many side effects and are not beneficial to the arthritis or the body health; therefore, the medicine fumigation for treating the arthritis is accepted by people, and when the medicine is used for fumigating the ankle arthritis, the medicine can promote the blood circulation of the ankle and reduce the pain of patients. Therefore, the old people are more suitable for fumigation therapy of arthritis or nursing ankles by using medicines or traditional Chinese medicines.

However, the fumigation device on the market is usually only carried out in a barrel, and the barrel is connected with an external fumigation device through an air pipe; although this kind of fumigation apparatus can carry out whole fumigation to the shank, can not concentrate on fumigating a certain position, make the effect of fumigation descend, in addition, the steam outlet who communicates the cask bottom can not height-adjusting, is scalded by high temperature steam very easily like this, this is very serious injury to old person, consequently needs one kind can conveniently adjust the foot apart from steam port distance and can concentrate on carrying out the stifling nursing device of ankle joint fumigation of fixed point to a certain position.

Disclosure of Invention

The invention aims to provide an ankle joint fumigation nursing device convenient for adjusting the lifting height, which solves the problems in the prior art, can ensure that the ankles of a user can be fully fumigated without being scalded by steam, and can adjust the height of a steam port to fumigate different parts.

An ankle joint fumigation nursing device convenient for adjusting lifting height comprises a shell, a fumigation mechanism, a foot adjusting mechanism and a height adjusting mechanism; the fumigation mechanism is fixedly arranged on the bottom surface of the inner cavity of the shell; the foot adjusting mechanism is fixedly arranged in the inner cavity of the shell and above the fumigating mechanism;

the height adjusting mechanism comprises a first screw rod, a sliding rod and an air outlet pipe; the first screw and the sliding rod are vertically arranged at positions close to the side wall of the inner cavity of the shell; the top end of the first screw penetrates through the top surface of the shell and is fixedly connected with a first handle; the bottom end of the first screw rod is rotatably connected with the top surface of the fumigation mechanism through a bearing; the top end of the slide bar is fixedly connected with the top surface of the inner cavity of the shell, and the bottom end of the slide bar is fixedly connected with the top surface of the fumigation mechanism; one side of the air outlet pipe, which is close to the first screw rod, is communicated with a transverse pipe, and the two horizontal sides of the transverse pipe are fixedly connected with a first moving block and a second moving block respectively; the first screw penetrates through the first moving block and is in threaded connection with the first moving block; the sliding rod penetrates through the second moving block and is connected with the second moving block in a sliding mode; one end of the transverse pipe, which is far away from the air outlet pipe, is communicated with the fumigating mechanism through a corrugated pipe.

Preferably, the foot adjusting mechanism comprises a second screw and a third screw which are symmetrically arranged at two sides of the air outlet pipe; the top end of the second screw penetrates through the top surface of the shell and is fixedly connected with a second handle, and the bottom end of the second screw is rotatably connected with the top surface of the fumigation mechanism through a bearing; the top end of the third screw rod is rotatably connected with the top surface of the inner cavity of the shell through a bearing, and the bottom end of the third screw rod is rotatably connected with the top surface of the fumigation mechanism through a bearing; a pedal is horizontally arranged below the air outlet pipe; two ends of the pedal are respectively in threaded connection with the second screw and the third screw; a first chain wheel is fixedly arranged at the bottom of the peripheral wall of the second screw rod; a second chain wheel is fixedly arranged at the bottom of the peripheral wall of the third screw rod; the first chain wheel and the second chain wheel are arranged at the same height and are in transmission connection through a chain.

Preferably, the fumigation mechanism comprises a heating plate; the top surface of the heating plate is fixedly provided with a cylinder body; a separation plate is fixedly arranged above the cylinder body; the isolation plate is horizontally arranged and fixedly connected with the inner wall of the shell; a sliding groove is formed in the position, above the isolation plate, of the inner wall of the shell; a movable orifice plate is arranged in the sliding groove in a sliding manner; one side of the movable orifice plate penetrates through the side wall of the shell and is vertically and fixedly connected with a baffle plate strip; a fixed orifice plate is fixedly arranged at the position of the side wall of the inner cavity of the shell, which is tightly attached to the top surface of the sliding chute; the fixed orifice plate and the movable orifice plate are both provided with a plurality of through holes; the through hole on the fixed pore plate is equal to and corresponding to the through hole on the movable pore plate in position; the bottom ends of the first screw rod, the second screw rod and the third screw rod are rotatably connected with the top surface of the fixed pore plate through bearings, and the bottom end of the sliding rod is fixedly connected with the top surface of the fixed pore plate; a three-branch pipe is arranged between the cylinder body and the isolation plate; the three-branch pipe is respectively communicated with the cylinder body, the corrugated pipe and the area between the isolation plate and the movable orifice plate.

Preferably, the Y-shaped pipe is of a T-shaped structure and is transversely arranged; a mode switching mechanism is fixedly arranged at the fork of the three-branch pipe; the mode switching mechanism comprises a rotating shaft which is horizontally arranged; the rotating shaft is fixedly arranged on the bottom surface of the isolation plate through a fixing plate; the rotating shaft is rotatably connected with the fixed plate through a bearing; one end of the rotating shaft penetrates through the outer wall of the corner at the upper side of the Y-shaped pipe and extends into the pipe; a baffle is arranged at a fork in the three-branch pipe; the peripheral wall of the rotating shaft is fixedly connected with one end of the baffle; the other end of the rotating shaft is coaxially connected with a driving rod in a transmission way; one end of the driving rod, which is far away from the rotating shaft, penetrates through the shell and is fixedly connected with a rotating handle.

Preferably, a plurality of clamping plates are fixedly connected to the peripheral wall of one end of the rotating shaft, which is close to the driving rod; the axis of the clamping plate is parallel to the axis of the rotating shaft; a clamping cap is fixedly connected to one end, close to the rotating shaft, of the driving rod; the opening end of the clamping cap faces the rotating shaft; the inner wall of the clamping cap is provided with a clamping groove corresponding to the clamping plate; the rotating shaft extends into the clamping cap; the clamping plate is arranged in the clamping groove in a sliding mode; the end surface of the clamping cap close to the fixed plate is elastically connected with the fixed plate through a tension spring; a clamping plate is fixedly connected to the peripheral wall of the driving rod positioned on the outer side part of the shell; the clamping plate is arranged in parallel to the driving rod; a clamping groove is formed in the outer wall of the shell, close to the driving rod; the screens groove with the screens board position corresponds.

Preferably, the top surface of the shell is provided with two pin holes; the positions of the two pin inlet holes correspond to the positions of the air outlet pipe, and an upper rubber ring and a lower rubber ring are fixedly connected in the pin inlet holes; the inner ring of the upper rubber ring is bent upwards; the inner ring of the lower rubber ring is bent downwards.

Preferably, a first partition plate is vertically arranged between the air outlet pipe and the first moving block and between the air outlet pipe and the second moving block; the top end of the first partition plate is fixedly connected with the top surface of the inner cavity of the shell, and the bottom end of the first partition plate is fixedly connected with the top surface of the fixed orifice plate; a first through groove is vertically formed in the center of the first partition plate; the cross tube is defined within the first channel.

Preferably, a second partition plate is vertically arranged between the pedal plate and the second screw rod; a third partition plate is vertically arranged between the pedal plate and the third screw rod; the top ends of the second partition plate and the third partition plate are fixedly connected with the top surface of the inner cavity of the shell, and the bottom ends of the second partition plate and the third partition plate are fixedly connected with the top surface of the fixed orifice plate; a second through groove and a third through groove are vertically formed in the second partition plate and the third partition plate respectively; a first lug and a second lug are formed in the middle of two opposite side surfaces of the pedal plate corresponding to the second through groove and the third through groove; the first lug is arranged in the second through groove and is in sliding connection with the second through groove; the second lug is arranged in the third through groove and is in sliding connection with the third through groove; the first lug is also in threaded connection with the second screw; the second lug is also in threaded connection with the third screw.

Preferably, the air outlet pipe is two annular air pipes; the two annular air pipes are communicated with the transverse pipe; and a plurality of air injection holes are formed in the inner side of the annular air pipe.

Preferably, the top surface of the cylinder body is fixedly provided with a pressure regulating valve; the inner cavity of the cylinder body is communicated with the atmosphere through the pressure regulating valve.

The invention discloses the following technical effects:

(1) the invention can fumigate the ankle part in all directions, improve the fumigation effect, and change the fumigation height, thereby fumigating different parts;

(2) the invention can adjust the distance from the feet of the user to the steam port and the speed of penetrating the steam, and prevent the feet of the user from being scalded by the high-temperature steam;

(3) the invention can switch back and forth between the integral fumigation mode and the fixed point fumigation mode, and a user can adjust according to the own condition;

(4) the height of the steam outlet in the fumigation device can be adjusted through simple operation, and the use is convenient;

(5) the invention can adjust the height of the foot-falling plate according to the leg length of the user so as to adapt to users with different leg lengths.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

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

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

FIG. 3 is an axial view of the internal components of the present invention;

FIG. 4 is an axial view of the internal components of the present invention;

FIG. 5 is an axial view of the first partition plate in relation to the height adjustment structure in accordance with the present invention;

FIG. 6 is an axial view of FIG. 5 with the first baffle removed;

FIG. 7 is a schematic view of the internal structure of a "T" tube according to the present invention;

FIG. 8 is an enlarged view of a portion A of the present invention;

FIG. 9 is a cross-sectional view of the connection portion of the driving rod and the rotating shaft according to the present invention;

FIG. 10 is an axial view of the twist grip and detent plate arrangement of the present invention;

FIG. 11 is an enlarged view of a portion B of the present invention;

FIG. 12 is a front view of the retaining groove of the present invention;

FIG. 13 is a schematic view of the foot hole site according to the present invention.

Wherein:

1. a housing; 2. a first screw; 3. a first handle; 4. an air outlet pipe; 5. a transverse tube; 6. a first moving block; 7. a second moving block; 8. a slide bar; 9. a bellows; 10. a second screw; 11. a third screw; 12. a second handle; 13. a pedal; 14. a first sprocket; 15. a second sprocket; 16. a chain; 17. fixing the orifice plate; 18. moving the orifice plate; 19. a cylinder body; 20. heating plates; 21. a separator plate; 22. a chute; 23. a baffle plate strip; 24. a bifurcated pipe; 25. a rotating shaft; 26. a drive rod; 27. a baffle plate; 28. a fixing plate; 29. turning a handle; 30. clamping a plate; 31. a tension spring; 32. a clamping cap; 33. a card slot; 34. a clamping groove; 35. a clamping plate; 36. a foot inlet hole; 37. mounting a rubber ring; 38. a lower rubber ring; 39. a first separator; 40. a first through groove; 41. a second separator; 42. a third partition plate; 43. a second through groove; 44. a third through groove; 45. a first bump; 46. a second bump; 47. a gas injection hole; 48. a pressure regulating valve.

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.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to fig. 1 to 13, the ankle joint fumigation nursing device convenient for adjusting the lifting height provided by the invention comprises a shell 1, a fumigation mechanism, a foot adjusting mechanism and a height adjusting mechanism; the fumigating mechanism is fixedly arranged on the bottom surface of the inner cavity of the shell 1; the foot adjusting mechanism is fixedly arranged in the inner cavity of the shell 1 and above the fumigating mechanism;

the height adjusting mechanism comprises a first screw rod 2, a slide rod 8 and an air outlet pipe 4; the first screw rod 2 and the slide rod 8 are vertically arranged at the position close to the side wall of the inner cavity of the shell 1; the top end of the first screw rod 2 penetrates through the top surface of the shell 1 and is fixedly connected with a first handle 3; the bottom end of the first screw rod 2 is rotatably connected with the top surface of the fumigation mechanism through a bearing; the top end of the slide bar 8 is fixedly connected with the top surface of the inner cavity of the shell 1, and the bottom end of the slide bar 8 is fixedly connected with the top surface of the fumigation mechanism; one side of the air outlet pipe 4 close to the first screw 2 is communicated with a transverse pipe 5, and the two horizontal sides of the transverse pipe 5 are fixedly connected with a first moving block 6 and a second moving block 7 respectively; the first screw rod 2 penetrates through the first moving block 6 and is in threaded connection with the first moving block 6; the slide bar 8 penetrates through the second moving block 7 and is connected with the second moving block 7 in a sliding manner; one end of the transverse pipe 5 far away from the air outlet pipe 4 is communicated with the fumigating mechanism through a corrugated pipe 9.

The top surface of the first moving block 6 is provided with a threaded through hole, the top surface of the second moving block 7 is provided with a through hole, the first screw rod 2 is arranged in the threaded through hole and is in threaded connection, the slide rod 8 is arranged in the through hole and is in sliding arrangement, and the first screw rod 2 is in rotating connection with the shell 1 through a bearing; the first screw rod 2 and the slide rod 8 work together to ensure that the first moving block 6 and the second moving block 7 cannot rotate but drive the transverse pipe 5 and the air outlet pipe 4 to move up and down.

In a further optimized scheme, the foot adjusting mechanism comprises a second screw 10 and a third screw 11 which are symmetrically arranged at two sides of the air outlet pipe 4; the top end of the second screw rod 10 penetrates through the top surface of the shell 1 and is fixedly connected with a second handle 12, and the bottom end of the second screw rod 10 is rotatably connected with the top surface of the fumigation mechanism through a bearing; the top end of the third screw rod 11 is rotationally connected with the top surface of the inner cavity of the shell 1 through a bearing, and the bottom end of the third screw rod 11 is rotationally connected with the top surface of the fumigation mechanism through a bearing; a pedal 13 is horizontally arranged below the air outlet pipe 4; two ends of the pedal 13 are respectively in threaded connection with the second screw 10 and the third screw 11; a first chain wheel 14 is fixedly arranged at the bottom of the peripheral wall of the second screw rod 10; a second chain wheel 15 is fixedly arranged at the bottom of the peripheral wall of the third screw rod 11; the first sprocket 14 and the second sprocket 15 are arranged at the same height and are drivingly connected by a chain 16.

The second screw 10 is rotatably connected with the shell 1 through a bearing, the bottom surface of the pedal 13 is provided with a plurality of through holes, the soles of the feet can be fumigated through steam, and the second screw 10 and the third screw 11 are the same and are at the same height in the shell 1; the first chain wheel 14 and the second chain wheel 15 are arranged at the same height, so that the rotating speeds of the second screw 10 and the third screw 11 can be ensured to be the same, and the two ends of the pedal 13 can be driven to ascend or descend simultaneously; the ascending and descending of the pedal 13 can be suitable for people with different heights and long legs, so that all users can step on the pedal 13, and the distance from the pedal 13 to the fixed orifice plate 17 can be adjusted, thereby preventing scalding caused by too high temperature due to too close distance from a steam outlet.

In a further optimized scheme, the fumigating mechanism comprises a heating plate 20; a cylinder body 19 is fixedly arranged on the top surface of the heating plate 20; a partition plate 21 is fixedly arranged above the cylinder body 19; the isolation plate 21 is horizontally arranged and fixedly connected with the inner wall of the shell 1; a chute 22 is arranged on the inner wall of the shell 1 above the isolation plate 21; a moving orifice plate 18 is arranged in the sliding groove 22 in a sliding manner; one side of the movable orifice plate 18 penetrates through the side wall of the shell 1 and is vertically and fixedly connected with a baffle plate strip 23; a fixed orifice plate 17 is fixedly arranged at the position of the side wall of the inner cavity of the shell 1 clinging to the top surface of the sliding chute 22; the fixed orifice plate 17 and the movable orifice plate 18 are both provided with a plurality of through holes; the through hole on the fixed orifice plate 17 is equal in size and corresponds to the through hole on the movable orifice plate 18 in position; the bottom ends of the first screw rod 2, the second screw rod 10 and the third screw rod 11 are rotatably connected with the top surface of the fixed pore plate 17 through bearings, and the bottom end of the sliding rod 8 is fixedly connected with the top surface of the fixed pore plate 17; a branch pipe 24 is arranged between the cylinder body 19 and the isolation plate 21; the branch pipes 24 communicate with the cylinder 19, the bellows 9, and the areas between the partition plate 21 and the moving orifice plate 18, respectively.

The cylinder 19 can be filled with water and medicines, the heating plate 20 can heat the water and medicines in the cylinder 19 to enable the medicines to enter a fumigation area along with water vapor, the partition plate 21 can provide a dispersed space for the water vapor flowing out of the cylinder 19, then the water vapor enters an area above the area for placing feet through the movable orifice plate 18 and the fixed orifice plate 17, and when through holes in the fixed orifice plate 17 are aligned with through holes in the movable orifice plate 18, the steam can be ensured to rapidly pass through the movable orifice plate 18 and the fixed orifice plate 17; meanwhile, people can control the baffle strip 23 to move, so that the movable pore plate 18 is driven to slide in the sliding groove 22, after the movable pore plate 18 slides, the through holes in the fixed pore plate 17 and the movable pore plate 18 are staggered, the aperture through which steam passes is reduced, the flowing speed of the steam is slowed down, the steam is prevented from flowing too fast, and the feet are scalded due to overhigh temperature above the steam.

In a further optimized scheme, the Y-shaped pipe 24 is of a T-shaped structure and is transversely arranged; a mode switching mechanism is also fixedly arranged at the fork of the three-branch pipe 24; the mode switching mechanism includes a horizontally disposed rotary shaft 25; the rotating shaft 25 is fixedly installed on the bottom surface of the isolation plate 21 through a fixing plate 28; the rotating shaft 25 is rotatably connected with the fixed plate 28 through a bearing; one end of the rotating shaft 25 penetrates through the outer wall of the upper corner of the Y-shaped pipe 24 and extends into the pipe; a baffle plate 27 is arranged at the fork in the three-branch pipe 24; the peripheral wall of the rotating shaft 25 is fixedly connected with one end of the baffle 27; the other end of the rotating shaft 25 is coaxially connected with a driving rod 26 in a transmission way; the end of the driving rod 26 far away from the rotating shaft 25 penetrates through the housing 1 and is fixedly connected with a rotating handle 29.

The T-shaped Y-shaped branch pipe 24 is transversely arranged, so that the T-shaped branch pipe 24 is provided with a top pipe orifice and a bottom pipe orifice in the vertical direction, and the T-shaped branch pipe is provided with one pipe orifice in the horizontal direction, so that the cylinder body 19, the partition plate 21 and the corrugated pipe 9 can be conveniently connected; a mechanical sealing element is arranged at the position where the rotating shaft 25 penetrates through the side wall of the three-branch pipe 24, and the pipe diameter of the branch point of the three-branch pipe 24 is larger than that of the pipe orifice, so that a surplus space is reserved for installing the rotating shaft 25, and the baffle 27 can be ensured to seal the pipeline in the horizontal direction or the vertical direction; the fixed plate 28 can be used to support the rotating shaft 25, the rotating handle 29 can drive the driving rod 26 to rotate, and further drive the rotating shaft 25 to rotate, so that the baffle 27 can rotate in the pipe tee 24, when the baffle 27 is in a horizontal state, the top fork can be sealed, and when the baffle 27 is in a vertical state, the horizontal fork can be sealed.

In a further optimized scheme, a plurality of clamping plates 30 are fixedly connected to the peripheral wall of one end of the rotating shaft 25, which is close to the driving rod 26; the axis of the clamping plate 30 is parallel to the axis of the rotating shaft 25; a clamping cap 32 is fixedly connected to one end of the driving rod 26 close to the rotating shaft 25; the open end of the cap 32 faces the spindle 25; the inner wall of the clamping cap 32 is provided with a clamping groove 33 corresponding to the clamping plate 30; the rotating shaft 25 extends into the clamping cap 32; the clamping plate 30 is arranged in the clamping groove 33 in a sliding manner; the end surface of the clamping cap 32 close to the fixing plate 28 is elastically connected with the fixing plate 28 through a tension spring 31; a clamping plate 35 is fixedly connected on the peripheral wall of the driving rod 26 positioned on the outer side part of the shell 1; the blocking plate 35 is arranged parallel to the drive rod 26; a clamping groove 34 is formed in the outer wall of the shell 1 at a position close to the driving rod 26; the position of the blocking groove 34 corresponds to the position of the blocking plate 35.

The clamping groove 33 in the clamping cap 32 is matched with the clamping plate 30 on the rotating shaft 25 in size and is in sliding connection, so that when the clamping cap 32 rotates, the rotating shaft 25 is driven to rotate through the clamping groove 33 and the clamping plate 30; the rotating shaft 25 and the fixed plate 28 are in interference fit with the bearing, the clamping cap 32 cannot drive the rotating shaft 25 to axially move when axially sliding, the tension spring 31 can enable the clamping cap 32 to have a tendency of approaching the Y-shaped pipe 24, and the driving rod 26 also has a tendency of approaching the Y-shaped pipe 24, so that the clamping plate 35 positioned on the outer side of the shell 1 extends into the clamping groove 34, and the rotating angle of the rotating shaft 25 is fixed; the clamping groove 34 is composed of three small grooves, one end of each small groove is overlapped with the axis of the driving rod 26, so that the clamping plate 35 fixedly connected to the outer wall of the driving rod 26 can extend into different small grooves, and in the three small grooves, the included angle between the two outer small grooves is 90 degrees, and the included angle between the two outer small grooves and the middle small groove is 45 degrees; the small grooves on the two sides respectively correspond to the horizontal position and the vertical position of the baffle 27; this allows the path of the steam flow in the branch pipe 24 to be controlled by controlling the position of the detent plate 35 in the detent groove 34.

In a further optimized scheme, the top surface of the shell 1 is provided with two pin holes 36; the positions of the two foot inlet holes 36 correspond to the position of the air outlet pipe 4, and an upper rubber ring 37 and a lower rubber ring 38 are fixedly connected in the foot inlet holes 36; the inner ring of the upper rubber ring 37 is bent upwards; the inner ring of the lower rubber ring 38 is bent downward.

An upper rubber ring 37 and a lower rubber ring 38 are arranged in the foot inlet hole 36 for double sealing, so that steam in the device can be effectively prevented from leaking; the inner ring of the upper rubber ring 37 is bent upwards, and the inner ring of the lower rubber ring 38 is bent downwards, so that the pressure on the leg can be reduced, the leg can be adapted to the action when the leg extends, and the leg can be conveniently extended into the leg.

In a further optimized scheme, a first partition plate 39 is vertically arranged between the air outlet pipe 4 and the first moving block 6 and between the air outlet pipe and the second moving block 7; the top end of the first clapboard 39 is fixedly connected with the top surface of the inner cavity of the shell 1, and the bottom end of the first clapboard 39 is fixedly connected with the top surface of the fixed orifice plate 17; a first through groove 40 is vertically formed in the center of the first partition plate 39; the cross tube 5 is defined within the first through slot 40.

The first partition 39 can separate the foot placing area from the first screw 2 to prevent the foot from being injured.

In a further optimized scheme, a second partition plate 41 is vertically arranged between the pedal 13 and the second screw 10; a third partition plate 42 is vertically arranged between the pedal 13 and the third screw 11; the top ends of the second clapboard 41 and the third clapboard 42 are fixedly connected with the top surface of the inner cavity of the shell 1, and the bottom ends of the second clapboard 41 and the third clapboard 42 are fixedly connected with the top surface of the fixed orifice plate 17; a second through groove 43 and a third through groove 44 are respectively vertically arranged on the second clapboard 41 and the third clapboard 42; a first lug 45 and a second lug 46 are formed in the middle of two opposite side surfaces of the pedal 13 corresponding to the second through groove 43 and the third through groove 44; the first bump 45 is arranged in the second through groove 43 and is connected with the second through groove 43 in a sliding way; the second projection 46 is arranged in the third through groove 44 and is connected with the third through groove 44 in a sliding way; the first lug 45 is also in threaded connection with the second screw 10; the second projection 46 is also threadedly connected to the third screw 11.

The second and third partitions 41 and 42 may partition the foot placement area from the second and third screws 10 and 11, thereby preventing the foot from being injured.

In a further optimized scheme, the air outlet pipe 4 is two annularly-arranged air pipes; the two annular air pipes are communicated with the transverse pipe 5; the inner side of the ring-mounted air pipe is provided with a plurality of air injection holes 47.

Set up outlet duct 4 into two ring dress trachea more be fit for two feet, every ring dress trachea can hold a foot and stretch into, just so can all-roundly fumigate two feet simultaneously, overcome the problem that two inboard stifling can not be fumigated.

In a further optimized scheme, a pressure regulating valve 48 is fixedly arranged on the top surface of the cylinder body 19; the inner cavity of the cylinder body 19 is communicated with the atmosphere through a pressure regulating valve 48; when the pressure in the cylinder 19 is too high, the pressure regulating valve 48 can release the steam in the cylinder 19, thereby reducing the air pressure in the cylinder 19 and ensuring the stability of the air pressure in the cylinder 19.

When the utility model is used, firstly, water and medicine are put into the cylinder body 19, then the edge of the inner ring of the rubber ring 37 is pinched by hands, two legs are extended into the device from the foot inlet hole 36, the second handle 12 is rotated, the height of the pedal 13 is adjusted to adapt to the leg length of the pedal, then the heating plate 20 is electrified to heat the water and the medicine in the cylinder body 19, the water is heated to the boiling point and becomes water vapor, the medicine flows out along with the water vapor, then the rotating handle 29 is pulled outwards to lead the clamping plate 35 to extend out from the clamping groove 34, the rotating handle 29 is rotated to adjust the mode, if steam is tried to be emitted from the sole, the clamping plate 35 can be rotated to the position of the small groove corresponding to the vertical direction of the baffle plate 27 in the clamping groove 34, the rotating handle 29 is loosened to lead the clamping plate 35 to extend into the small groove to carry out position locking, the horizontal pipe orifice of the branch pipe 24 is sealed, the steam is popped out from the top, the steam enters the space above the isolation plate 21, passes through the movable orifice plate 18 and the fixed orifice plate 17, and then integrally fumigates the feet and the legs, if steam is scalded, the baffle plate strip 23 can be slightly pulled to enable the through holes in the movable orifice plate 18 and the through holes in the fixed orifice plate 17 to be staggered, so that the diameter of the steam passing hole is reduced, the flow of the steam is reduced, the feet are prevented from being scalded by the steam, the height of the pedal plate 13 can be adjusted to control the distance from the feet to the fixed orifice plate 17, and the damage to the skin of a human body caused by overhigh steam temperature can be effectively prevented; if the user need let steam from the blowout comes in outlet duct 4, it is stifling to carry out the fixed point to the joint of ankle department, adjust the position of screens board 35 in screens groove 34 equally, make baffle 27 be in the horizontality, the mouth of pipe at top is sealed up, steam will flow out from the horizontal mouth of pipe like this, along bellows 9, spout from the fumarole 47 of outlet duct 4 inboard through violently managing 5 again, and then stifle other positions of ankle or shank, can adjust the height of outlet duct 4 through rotating first in command 3, it fumigates the position that the shank is different.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.