阅读说明：本技术 一种均匀照射的远红外理疗床 (Far infrared physiotherapy bed capable of achieving uniform irradiation ) 是由 徐美仙 于 2019-11-27 设计创作，主要内容包括：本发明公开了一种均匀照射的远红外理疗床,左固定环固定设置在床体的上端面的左端；右移动环左右移动设置在床体的右端；左固定环上成型有同轴设置的扇环状的左滑行槽；左滑行槽内圆弧滑行设置有扇环状的左滑行块；右移动环上成型有同轴设置的扇环状的右滑行槽；右滑行槽内圆弧滑行设置有扇环状的右滑行块；右滑行块的左端面上设置有一对连接插杆；一对连接插杆的左端依次水平穿过左滑行块和驱动杆；上支撑板的下端面上升降设置有辐射支撑板；辐射支撑板的下端面上安装有远红外线辐射板。本发明通过弧形往复移动使得局部温度不会太高但是均匀作用在人体上,远红外线辐射板与人体之间的间距可调设置保证了人体吸收远红外线量不会过度。(The invention discloses a uniformly-irradiated far infrared physiotherapy couch, wherein a left fixing ring is fixedly arranged at the left end of the upper end surface of a couch body; the right moving ring moves left and right and is arranged at the right end of the bed body; a fan-ring-shaped left sliding groove is coaxially formed in the left fixing ring; the inner arc of the left sliding groove is provided with a sector annular left sliding block; a fan-ring-shaped right sliding groove is coaxially formed on the right moving ring; the inner arc of the right sliding groove is provided with a sector annular right sliding block in a sliding way; a pair of connecting inserted rods is arranged on the left end surface of the right sliding block; the left ends of the pair of connecting inserted rods sequentially and horizontally penetrate through the left sliding block and the driving rod; a radiation support plate is arranged on the lower end surface of the upper support plate in a lifting way; the lower end surface of the radiation support plate is provided with a far infrared radiation plate. The invention ensures that the local temperature is not too high but uniformly acts on the human body through the arc-shaped reciprocating movement, and the adjustable arrangement of the distance between the far infrared radiation plate and the human body ensures that the amount of far infrared rays absorbed by the human body is not excessive.)

1. A far infrared physiotherapy bed with uniform irradiation comprises a bed body (10); a plurality of supporting feet (11) are formed on the lower end surface of the bed body (10); the method is characterized in that: further comprising a mobile irradiation device (20); the mobile irradiation device (20) comprises a left fixed ring (24) and a right mobile ring (28) which are semi-circular; the left fixing ring (24) is fixedly arranged at the left end of the upper end surface of the bed body (10); the right moving ring (28) moves left and right and is arranged at the right end of the upper end surface of the bed body (10); a fan-ring-shaped left sliding groove (240) which is coaxially arranged is formed on the left fixing ring (24); a sector ring-shaped left sliding block (241) is arranged in the left sliding groove (240) in an arc sliding manner; a fan-ring-shaped right sliding groove (280) which is coaxially arranged is formed on the right moving ring (28); the inner circular arc of the right sliding groove (280) is provided with a fan-ring-shaped right sliding block (281) in a sliding way; the right sliding groove (280) is opposite to the left sliding groove (240) in the left-right direction and has the same shape; a driving rod (22) is arranged on the left end surface of the bed body (10) in a swinging manner; the rotation central shaft of the driving rod (22) is coaxial with the rotation central shaft of the left fixing ring (24); a pair of connecting inserted rods (23) is arranged on the left end surface of the right sliding block (281); a pair of connecting inserted rods (23) are positioned on the same radial direction of the right moving ring (28); the left ends of the pair of connecting inserted rods (23) sequentially and horizontally penetrate through the left sliding block (241) and the driving rod (22); a plurality of upper supporting plates (25) are sleeved on the parts of the pair of connecting inserted rods (23) between the left fixed ring (24) and the right movable ring (28); a radiation support plate (261) is arranged on the lower end surface of the upper support plate (25) in a lifting way; a far infrared radiation plate (27) is arranged on the lower end surface of the radiation support plate (261); the connecting inserted bar (23) is sleeved with a plurality of pressure springs (231); the far ends of the left-most compression springs (231) and the right-most compression springs (231) are respectively fixed on the left sliding block (241) and the right sliding block (281), and the near ends are fixed on the upper support plates (25) at the most side and the most right side; the left end and the right end of the middle pressure spring (231) are respectively fixed on the adjacent upper supporting plates (25).

2. The far infrared physiotherapy couch with uniform irradiation according to claim 1, wherein: the rotating central shaft of the left fixing ring (24) is positioned on the upper end surface of the bed body (10); a motor mounting plate (12) is formed in the middle of the left end of the upper end face of the bed body (10); a swing driving motor (21) is fixed on the motor mounting plate (12); the driving rod (22) is fixed at the left end of the output shaft of the swing driving motor (21).

3. The far infrared physiotherapy couch with uniform irradiation according to claim 1, wherein: a pair of lifting electric cylinders (26) which are symmetrically arranged front and back and are arranged downwards are formed on the upper supporting plate (25); the radiation support plate (261) is fixed at the lower end of the piston rod of the lifting electric cylinder (26).

4. The far infrared physiotherapy couch with uniform irradiation according to claim 1, wherein: a rectangular left and right sliding groove (100) which penetrates up and down is respectively formed at the front end and the rear end of the left part of the upper end surface of the bed body (10); a left driving threaded rod (291) and a right driving threaded rod (291) are pivoted between the left side wall and the right side wall of the left sliding groove and the right sliding groove (100); a left driving motor (29) and a right driving motor (29) are fixed on the left side wall of the left sliding groove and the right sliding groove (100); the right end of an output shaft of the left and right driving motors (29) is fixedly connected with the left end of a left and right driving threaded rod (291); the front end and the rear end of the lower end surface of the right moving ring (28) are respectively provided with a left guide block and a right guide block which are matched with the left sliding groove and the right sliding groove (100); the left and right guide blocks are screwed on the left and right driving threaded rods (291) on the corresponding sides.

5. The far infrared physiotherapy couch with uniform irradiation according to claim 1, wherein: when the right moving ring (28) is positioned at the rightmost end, the right moving ring (28) has a certain distance with the right end surface of the bed body (10).

Technical Field

The invention relates to the field of far infrared physiotherapy equipment, in particular to a uniformly-irradiated far infrared physiotherapy bed.

Background

The existing far infrared physiotherapy bed is a space capsule, an upper cover of the space capsule is arched, the arched upper cover is of a rigid structure and cannot be changed, namely, the distance between the arched upper cover and a human body cannot be changed, the amount of far infrared rays absorbed by the human body is finished by adjusting the intensity of the far infrared rays, and the equipment is often expensive and easily causes overhigh local temperature and excessive amount of far infrared rays absorbed by the human body.

Disclosure of Invention

The invention aims to provide a uniformly-irradiated far infrared physiotherapy couch, aiming at the technical problem that the radiation distance of the existing far infrared physiotherapy couch cannot be changed.

The technical scheme for solving the technical problems is as follows: a uniformly-irradiated far infrared physiotherapy bed comprises a bed body; a plurality of supporting legs are formed on the lower end surface of the bed body; further comprising a mobile irradiation device; the movable irradiation device comprises a semicircular left fixed ring and a semicircular right movable ring; the left fixing ring is fixedly arranged at the left end of the upper end surface of the bed body; the right moving ring moves left and right and is arranged at the right end of the upper end surface of the bed body; a fan-ring-shaped left sliding groove is coaxially formed in the left fixing ring; the inner arc of the left sliding groove is provided with a sector annular left sliding block; a fan-ring-shaped right sliding groove is coaxially formed on the right moving ring; the inner arc of the right sliding groove is provided with a sector annular right sliding block in a sliding way; the right sliding groove and the left sliding groove are opposite left and right and have the same shape; a driving rod is arranged on the left end surface of the bed body in a swinging manner; the rotating central shaft of the driving rod is coaxial with the rotating central shaft of the left fixing ring; a pair of connecting inserted rods is arranged on the left end surface of the right sliding block; the pair of connecting inserted rods are positioned in the same radial direction of the right moving ring; the left ends of the pair of connecting inserted rods sequentially and horizontally penetrate through the left sliding block and the driving rod; a plurality of upper supporting plates are sleeved on the parts of the pair of connecting inserted rods, which are positioned between the left fixed ring and the right movable ring; a radiation support plate is arranged on the lower end surface of the upper support plate in a lifting way; the lower end surface of the radiation support plate is provided with a far infrared radiation plate; the connecting inserted rod is sleeved with a plurality of pressure springs; the far ends of the left-most compression springs and the right-most compression springs are respectively fixed on the left sliding block and the right sliding block, and the near ends of the left-most compression springs and the right-most compression springs are fixed on the upper supporting plate on the most side and the most right side; the left end and the right end of the middle pressure spring are respectively fixed on the adjacent upper supporting plates.

Preferably, the rotating central shaft of the left fixing ring is positioned on the upper end surface of the bed body; a motor mounting plate is formed in the middle of the left end of the upper end surface of the bed body; a swing driving motor is fixed on the motor mounting plate; the driving rod is fixed at the left end of an output shaft of the swing driving motor.

Preferably, the upper support plate is formed with a pair of lifting electric cylinders which are symmetrically arranged front and back and are arranged downwards in the direction; the radiation supporting plate is fixed at the lower end of a piston rod of the lifting electric cylinder.

Preferably, the front end and the rear end of the left part of the upper end surface of the bed body are respectively provided with a left sliding groove and a right sliding groove which penetrate through the bed body up and down; a left driving threaded rod and a right driving threaded rod are pivoted between the left side wall and the right side wall of the left sliding groove and the right sliding groove; a left driving motor and a right driving motor are fixed on the left side wall of the left sliding groove and the right sliding groove; the right end of an output shaft of the left and right driving motors is fixedly connected with the left end of the left and right driving threaded rod; the front end and the rear end of the lower end surface of the right moving ring are respectively provided with a left guide block and a right guide block which are matched with the left sliding groove and the right sliding groove; the left and right guide blocks are screwed on the left and right driving threaded rods on the corresponding sides.

As the optimization of the technical scheme, when the right moving ring is positioned at the rightmost end, a distance is reserved between the right moving ring and the right end surface of the bed body.

The invention has the beneficial effects that: the arc reciprocating movement enables the local temperature not to be too high but to be uniformly acted on the human body, and the adjustable arrangement of the distance between the far infrared radiation plate and the human body ensures that the far infrared ray absorbed by the human body is not excessive.

Drawings

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

FIG. 2 is a right-view structural schematic diagram of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a schematic structural view of a cross section A-A of FIG. 1 according to the present invention.

In the figure, 10, bed body; 100. a left and a right sliding grooves; 11. supporting legs; 12. a motor mounting plate; 20. moving the irradiation device; 21. a swing drive motor; 22. a drive rod; 23. connecting the inserted link; 24. a left retaining ring; 240. a left sliding groove; 241. a left slide block; 25. an upper support plate; 26. a lifting electric cylinder; 261. a radiation support plate; 27. a far infrared radiation plate; 28. a right shift ring; 280. a right sliding groove; 281. a right slide block; 29. a left and right driving motor; 291. the threaded rod is driven left and right.

Detailed Description

As shown in fig. 1 to 4, a far infrared physiotherapy couch with uniform irradiation comprises a couch body 10; a plurality of supporting legs 11 are formed on the lower end surface of the bed body 10; further comprising a mobile illumination device 20; the mobile irradiation device 20 includes a left fixed ring 24 and a right mobile ring 28 in a semicircular ring shape; the left fixing ring 24 is fixedly arranged at the left end of the upper end surface of the bed body 10; the right moving ring 28 moves left and right and is arranged at the right end of the upper end surface of the bed body 10; a fan-ring-shaped left sliding groove 240 which is coaxially arranged is formed on the left fixing ring 24; a sector ring-shaped left sliding block 241 is arranged in the left sliding groove 240 in an arc sliding manner; a fan-ring-shaped right sliding groove 280 is formed on the right moving ring 28 and is coaxially arranged; a fan-ring-shaped right sliding block 281 is arranged in the right sliding groove 280 in an arc sliding manner; the right sliding groove 280 is opposite to the left sliding groove 240 in the left-right direction and has the same shape; a driving rod 22 is arranged on the left end face of the bed body 10 in a swinging mode; the rotation center axis of the drive rod 22 is coaxial with the rotation center axis of the left stationary ring 24; a pair of connecting inserted rods 23 is arranged on the left end surface of the right sliding block 281; a pair of connecting rods 23 are positioned in the same radial direction of the right shift ring 28; the left ends of the pair of connecting inserted rods 23 sequentially and horizontally penetrate through the left sliding block 241 and the driving rod 22; a plurality of upper supporting plates 25 are sleeved on the part of the pair of connecting inserted rods 23 between the left fixing ring 24 and the right moving ring 28; a radiation support plate 261 is arranged on the lower end surface of the upper support plate 25 in a lifting manner; a far infrared ray radiation plate 27 is installed on the lower end surface of the radiation support plate 261; the connecting inserted rod 23 is sleeved with a plurality of pressure springs 231; the far ends of the left-most compression springs 231 and the right-most compression springs 231 are respectively fixed on the left sliding block 241 and the right sliding block 281, and the near ends are fixed on the upper support plate 25 at the most side and the most right side; the left and right ends of the middle compression spring 231 are fixed to the adjacent upper support plates 25, respectively.

As shown in fig. 1 to 4, the rotation center axis of the left fixing ring 24 is located on the upper end surface of the bed 10; a motor mounting plate 12 is formed in the middle of the left end of the upper end face of the bed body 10; a swing driving motor 21 is fixed on the motor mounting plate 12; the drive lever 22 is fixed to the left end of the output shaft of the swing drive motor 21.

As shown in fig. 1 to 4, a pair of electric lifting cylinders 26 which are symmetrically arranged in front and back and are arranged downwards are formed on the upper supporting plate 25; the radiation support plate 261 is fixed to the lower end of the piston rod of the elevating electric cylinder 26.

As shown in fig. 4, the front and rear ends of the left part of the upper end surface of the bed body 10 are respectively formed with a left and right rectangular sliding chute 100 which penetrates up and down; a left driving threaded rod 291 and a right driving threaded rod 291 are pivoted between the left side wall and the right side wall of the left sliding groove 100 and the right sliding groove 100; a left driving motor 29 and a right driving motor 29 are fixed on the left side wall of the left sliding groove and the right sliding groove 100; the right end of the output shaft of the left and right driving motor 29 is fixedly connected with the left end of the left and right driving threaded rod 291; the front and rear ends of the lower end surface of the right moving ring 28 are respectively formed with a left guide block and a right guide block which are matched with the left sliding groove and the right sliding groove 100; the left and right guide blocks are screwed on the left and right drive threaded rods 291 on the respective sides.

When the right shift ring 28 is at the rightmost end, the right shift ring 28 is spaced apart from the right end surface of the bed 10, as shown in fig. 1.

The working principle of the uniformly-irradiated far infrared physiotherapy bed is as follows:

before the operation, the right movable ring 28 moves leftwards and is closest to the left fixed ring 24, so that a user can lie on the bed conveniently, then the user lies on the bed 10 with feet facing leftwards and rightwards, then according to the height of the user, the right movable ring 28 moves rightwards to a proper position, the head is positioned on the right side of the right movable ring 28, when the required radiation amount is large, the radiation supporting plate 261 moves radially close to the human body, the distance between the far infrared radiation plate 27 and the human body becomes small, when the required radiation amount is small, the radiation supporting plate 261 moves radially away from the human body, the distance between the far infrared radiation plate 25 and the human body becomes large, then the driving rod 22 swings back and forth, so that the far infrared radiation plate 25 does arc reciprocating movement along the left sliding groove 240 and the right sliding groove 280, the continuous action and different parts of the human body are irradiated uniformly.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.