阅读说明：本技术 一种骨科腰间盘突出腰背肌锻炼装置 (Orthopedics lumbar disc herniation back muscle exercise device ) 是由 吕潇 邵增务 魏玉龙 张志才 卿湘城 浦飞飞 胡斌武 刘伟健 于 2021-09-30 设计创作，主要内容包括：本发明公开了一种骨科腰间盘突出腰背肌锻炼装置,具体涉及按摩锻炼设备领域,包括支撑底板,两个所述支撑底板上端前部均安装有两个支撑柱,四个所述支撑柱上端共同安装有下肢支撑板,所述下肢支撑板的上端前部设置有脚部固定件,两个所述支撑底板之间共同固定安装有安装架,所述安装架上端对称安装有两个缓冲件,所述下肢支撑板后端活动安装有上身固定件,所述第一连接件与第二连接件之间共同连接有弹力绳。本发明所述的一种骨科腰间盘突出腰背肌锻炼装置,能够适用于不同身高的患者进行背肌锻炼,还能够根据不同患者的具体情况不同,选择进行不同强度的背肌锻炼,同时,在锻炼的过程中,还能够对患者进行有效保护,具有广阔的应用前景。(The invention discloses an orthopedic lumbar disc herniation dorsal muscle exercising device, and particularly relates to the field of massage exercising equipment. The lumbar and dorsal muscle exercising device for the lumbar disc herniation in the orthopedics department, which is disclosed by the invention, can be suitable for exercising dorsal muscles of patients with different heights, can also be used for exercising the dorsal muscles with different strengths according to different specific conditions of different patients, and meanwhile, can effectively protect the patients in the exercising process, thereby having wide application prospects.)

1. The utility model provides an orthopedics lumbar disc herniation back muscle exercise device, includes supporting baseplate (1), its characterized in that: the number of the supporting bottom plates (1) is two, the two supporting bottom plates (1) are parallel to each other, two supporting columns (2) are fixedly installed at the front parts of the upper ends of the two supporting bottom plates (1), lower limb supporting plates (3) are fixedly installed at the upper ends of the four supporting columns (2) together, the front part of the upper end of the lower limb supporting plate (3) is provided with a foot fixing part (4), a mounting rack (5) is fixedly arranged between the two supporting bottom plates (1) together, two buffer parts (6) are symmetrically and fixedly arranged at the upper end of the mounting rack (5), an upper body fixing part (7) is movably arranged at the rear end of the lower limb supporting plate (3), the left end and the right end of the upper body fixing piece (7) are both movably provided with a first connecting piece (8), the rear parts of the upper ends of the two supporting bottom plates (1) are jointly and fixedly provided with a second connecting piece (9), an elastic rope (10) is connected between the first connecting piece (8) and the second connecting piece (9) together;

the mounting rack (5) comprises horizontal plates (51), the horizontal plates (51) are provided with two parallel vertical plates (52) which are fixedly arranged between the two supporting bottom plates (1), the two horizontal plates (51) are fixedly arranged between the two parallel vertical plates (52), and the two buffer parts (6) are respectively and fixedly arranged in the middle of the upper ends of the two vertical plates (52);

the upper body fixing piece (7) comprises two first fixing rods (71), one ends of the two first fixing rods (71) close to each other are respectively provided with a second fixing rod (72), a plurality of elastic supporting belts (75) and a body supporting part (73) are fixedly arranged between the two second fixing rods (72) together, the body supporting part (73) and the second fixing rods (72) are of an integrated structure and are positioned behind the elastic supporting belts (75), one ends of the two first fixing rods (71) are respectively provided with a plurality of first through holes (701) penetrating left and right, one end of each second fixing rod (72) is respectively provided with a plurality of second through holes (702) penetrating left and right, a fixing component (74) is arranged between the two first fixing rods (71) and the second fixing rods (72) together through the first through holes (701) and the second through holes (702), two T type groove (70) have all been seted up to the one end of keeping away from each other of second dead lever (72), and two first connecting pieces (8) are sliding connection respectively in two T type grooves (70), the front end lower part symmetry fixed mounting of elastic support area (75) has two clamp plates (703), two the front end fixed mounting of clamp plate (703) has stabilising plate (704), and stabilising plate (704) symmetry fixed mounting is between two second dead levers (72).

2. The device for exercising lumbar dorsal muscle due to lumbar disc herniation in the department of orthopedics as claimed in claim 1, wherein: body supporting part (73) upper end rear portion intermediate position fixed mounting has headrest (76), the rear end of body supporting part (73) is located the equal fixed mounting in headrest (76) both sides and has elastic constraint area (77), and the other end fixed mounting in elastic constraint area (77) has link (78), the equal fixed mounting in front end upper portion both sides of body supporting part (73) has fixed buckle (79).

3. The device for exercising lumbar dorsal muscle due to lumbar disc herniation in the department of orthopedics as claimed in claim 1, wherein: the fixing component (74) comprises a limiting plate (741), the limiting plate (741) penetrates through the first through hole (701) and the second through hole (702) in a sliding mode and is connected into the corresponding first through hole and the corresponding second through hole (702), a horizontal limiting column (742) is fixedly mounted at one end of the limiting plate (741), and a nut (743) is connected to one side, far away from the horizontal limiting column (742), of the outer surface of the limiting plate (741) in a threaded mode.

4. The device for exercising lumbar dorsal muscle due to lumbar disc herniation in the department of orthopedics as claimed in claim 1, wherein: foot mounting (4) are including fixing base (41), spacing groove (42) have all been seted up at the left end middle part and the right-hand member middle part of fixing base (41), and rectangular channel (43), two have all been seted up at the roof middle part of two spacing grooves (42) the equal threaded connection of roof of rectangular channel (43) has screw rod (44), two the equal fixed mounting of lower extreme of screw rod (44) has slipmat (45), and runs through fixing base (41) on two screw rod (44) and extend to its upper portion and fixed mounting have carousel (46), fixing base (41) upper end middle part fixedly connected with vertical pole (47), the surface upper portion symmetry fixed mounting of vertical pole (47) has horizon bar (48), two the equal fixed mounting in surface of horizon bar (48) has soft cover of protection (49).

5. The device for exercising lumbar dorsal muscle due to lumbar disc herniation in the department of orthopedics as claimed in claim 1, wherein: slide (33) of break-over about the upper end front portion of low limbs backup pad (3) is seted up, the equal fixed mounting in left side wall lower part and the right side wall lower part of slide (33) has spout (32), two spout (32) sliding connection respectively is in the same place screw rod (44) and low limbs backup pad (3) sliding connection in two spacing grooves (42), mounting groove (31) have all been seted up to the rear end both sides of low limbs backup pad (3), and equal fixed mounting has center pin (34) in two mounting grooves (31), two first dead lever (71) rotate to link together upper body mounting (7) and low limbs backup pad (3) through two center pins (34) respectively and rotate to link together in two mounting grooves (31).

6. The device for exercising psoas muscle due to lumbar disc herniation in the orthopedics department as claimed in claim 4, wherein: the anti-skid pad (45) is connected with the screw (44) through a bearing, the two horizontal rods (48) are bilaterally symmetrical about the vertical rod (47), and the two horizontal rods (48) are located right above the fixed seat (41).

7. The device for exercising lumbar dorsal muscle due to lumbar disc herniation in the department of orthopedics as claimed in claim 1, wherein: first connecting piece (8) include slider (81), the one end fixed mounting of slider (81) has connecting rod (82), slider (81) and the equal sliding connection of connecting rod (82) are in T type groove (70), and connecting rod (82) keep away from the one end of slider (81) and run through T type groove (70) and extend to its outside and fixed mounting have fixed column (83), fixed column (83) are close to the one end fixed mounting of second connecting piece (9) have two at least first couples (84).

8. The device for exercising lumbar dorsal muscle due to lumbar disc herniation in the department of orthopedics as claimed in claim 1, wherein: the second connecting piece (9) comprises a vertical plate (91), and second hooks (92) which correspond to the fixed columns (83) in number and position one by one are symmetrically and fixedly installed at the front end of the vertical plate (91).

9. The device for exercising lumbar dorsal muscle due to lumbar disc herniation in the department of orthopedics as claimed in claim 1, wherein: and connecting rings (101) are fixedly arranged at two ends of the elastic rope (10).

10. The device for exercising lumbar dorsal muscle due to lumbar disc herniation in the department of orthopedics as claimed in claim 1, wherein: bolster (6) are including installation cover (61) and slide bar (62), the inner chamber diapire fixed mounting of installation cover (61) has buffer spring (63), slide bar (62) sliding connection is in slide bar (62), and slide bar (62) lower extreme and buffer spring (63) fixed connection together, the upper end of slide bar (62) extends to installation cover (61) outside and fixed mounting has fixed plate (64), fixed plate (64) upper end fixed mounting has silica gel cushion (65).

Technical Field

The invention relates to the field of waist massage exercise equipment, in particular to an orthopedic lumbar disc herniation lumbar dorsal muscle exercise device.

Background

Lumbar disc herniation belongs to one of orthopedic diseases, and a plurality of methods for clinically treating the disease exist. The conservative therapy aims at the intervertebral disc protrusion caused by different tensities of lumbar muscles on two sides, and two conservative treatment schemes of traction and massage mainly aim at the etiology. Traction mainly uses mechanical strength to draw the intervertebral space, so as to relieve the internal pressure of the intervertebral disc and slightly relieve the compression of the protrusion on the nerve; the massage is aimed at the psoas muscle, and the two psoas muscles are stimulated by the massage to reach the same tension, so that the vertebra is positioned and the intervertebral disc is returned.

At present mainly adopt the massager to massage patient's waist, it can play good massage effect admittedly, but because different patients ' individual particular case is different, its degree that actually need massage or waist back muscle was taken exercise also is different, lack the exercise apparatus that can come the free choice adjustment to take exercise intensity according to the patient's state of an illness of difference among the prior art, so, the inventor has proposed orthopedics lumbar disc herniation back muscle exercise device, aims at solving above-mentioned problem.

Disclosure of Invention

The invention mainly aims to provide an orthopedic lumbar disc herniation lumbar dorsal muscle exercising device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

the lumbar dorsal muscle exercising device for the lumbar disc herniation in the orthopedics department comprises two supporting bottom plates, the two supporting bottom plates are parallel to each other, two supporting columns are fixedly mounted at the front parts of the upper ends of the two supporting bottom plates, a lower limb supporting plate is fixedly mounted at the upper ends of the four supporting columns together, a foot fixing part is arranged at the front part of the upper end of the lower limb supporting plate, a mounting frame is fixedly mounted between the two supporting bottom plates together, two buffering parts are symmetrically and fixedly mounted at the upper ends of the mounting frame, an upper body fixing part is movably mounted at the rear end of the lower limb supporting plate, first connecting parts are movably mounted at the left end and the right end of the upper body fixing part respectively, second connecting parts are fixedly mounted at the rear parts of the upper ends of the two supporting bottom plates together, and elastic ropes are connected between the first connecting parts and the second connecting parts together;

the mounting rack comprises horizontal plates, the two horizontal plates are arranged and fixedly mounted between the two supporting bottom plates in parallel, two longitudinal plates which are parallel to each other are fixedly mounted between the two horizontal plates together, and the two buffering pieces are fixedly mounted in the middle of the upper ends of the two longitudinal plates respectively;

the upper body fixing piece comprises two first fixing rods, wherein one ends of the two first fixing rods, which are close to each other, are respectively provided with a second fixing rod, a plurality of elastic supporting belts and a body supporting part are fixedly arranged between the two second fixing rods together, the body supporting part and the second fixing rods are of an integrated structure and are positioned behind the elastic supporting belts, one ends of the two first fixing rods are respectively provided with a plurality of first through holes which are communicated from left to right, one end of the second fixing rod is respectively provided with a plurality of second through holes which are communicated from left to right, a fixing assembly is arranged between the two first fixing rods and the second fixing rods together through the first through holes and the second through holes, one ends of the two second fixing rods, which are far from each other, are respectively provided with a T-shaped groove, the two first connecting pieces are respectively connected in the two T-shaped grooves in a sliding manner, and two pressing plates are symmetrically and fixedly arranged at the lower parts of the front ends of the elastic supporting belts, two the front end fixed mounting of clamp plate has the stabilizer plate, and stabilizer plate symmetry fixed mounting is between two second dead levers.

Preferably, a headrest is fixedly mounted in the middle of the rear portion of the upper end of the body supporting portion, elastic restraining belts are fixedly mounted on two sides of the headrest at the rear end of the body supporting portion, a hanging ring is fixedly mounted at the other end of each elastic restraining belt, and fixing buckles are fixedly mounted on two sides of the upper portion of the front end of the body supporting portion.

Preferably, the fixed subassembly includes the limiting plate, the limiting plate alternates sliding connection in corresponding first through-hole and second through-hole, and the one end fixed mounting of limiting plate has horizontal spacing post, one side threaded connection that horizontal spacing post was kept away from to the surface of limiting plate has the nut.

Preferably, the foot fixing part comprises a fixing base, limiting grooves are formed in the middle of the left end and the middle of the right end of the fixing base, rectangular grooves are formed in the middle of the top walls of the two limiting grooves, the top walls of the rectangular grooves are in threaded connection with screws and are in threaded connection with the screw rods, the lower ends of the screws are fixedly provided with anti-slip pads, the upper ends of the two screws penetrate through the fixing base and extend to the upper portion of the fixing base, the rotary table is fixedly mounted on the upper portion of the fixing base, a vertical rod is fixedly connected to the middle of the upper end of the fixing base, a horizontal rod is symmetrically and fixedly mounted on the upper portion of the outer surface of the vertical rod, and a protective soft sleeve is fixedly mounted on the outer surface of the horizontal rod.

Preferably, the slide of break-over about the upper end front portion of low limbs backup pad is seted up, the equal fixed mounting in left side wall lower part and the right side wall lower part of slide has a spout, two the spout is sliding connection respectively and is in the same place screw rod and low limbs backup pad sliding connection in two spacing inslots, the mounting groove has all been seted up to the rear end both sides of low limbs backup pad, and equal fixed mounting has the center pin in two mounting grooves, two first dead lever rotates to connect through two center pins respectively and links together upper part mounting and low limbs backup pad rotation in two mounting grooves.

Preferably, the connection mode of slipmat and screw rod is that the bearing is connected, and two horizon bars are bilateral symmetry about vertical pole, and just above two horizon bars all are located the fixing base.

Preferably, first connecting piece includes the slider, the one end fixed mounting of slider has the connecting rod, the equal sliding connection of slider and connecting rod is in T type groove, and the one end that the slider was kept away from to the connecting rod runs through T type groove and extends to its outside and fixed mounting has the fixed column, the one end fixed mounting that the fixed column is close to the second connecting piece has two at least first couples.

Preferably, the second connecting piece comprises a vertical plate, and second hooks corresponding to the fixed columns in number and position one by one are symmetrically and fixedly installed at the front end of the vertical plate.

Preferably, both ends of the elastic rope are fixedly provided with connecting rings.

Preferably, the bolster includes installation cover and slide bar, the inner chamber diapire fixed mounting of installation cover has buffer spring, slide bar sliding connection is in the slide bar, and the slide bar lower extreme is in the same place with buffer spring fixed connection, the upper end of slide bar extends to the outside and fixed mounting of installation cover and has the fixed plate, fixed plate upper end fixed mounting has the silica gel cushion.

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

1. the invention can adjust the length of the upper body fixing piece and the position of the foot fixing piece before use by arranging the upper body fixing piece and the movable foot fixing piece, thereby being capable of being suitable for patients with different heights to carry out dorsal muscle exercises and having wide application range.

2. The invention is provided with the first connecting piece and the second connecting piece, when the exercise intensity of a patient needs to be adjusted in the exercise process, different numbers of elastic ropes are selected to be hung between the second hook and the first hook, the patient only needs to overcome the gravity of the upper body fixing piece to exercise before the elastic ropes are straightened in the bending process of the upper body fixing piece, the upper body fixing piece is continuously bent after the elastic ropes are straightened, and then the patient needs to overcome the elasticity of the elastic ropes in addition to the gravity of the upper body fixing piece to exercise, thereby achieving the purpose of improving the exercise intensity, being beneficial to improving the exercise effect of the patient, and by arranging the buffer spring, when the patient lies down, the invention can play a better buffer effect and avoid discomfort of the patient due to instant larger impact force, with the cooperation of silica gel cushion, improved the comfort level that increases the patient and take exercise the in-process greatly.

Drawings

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

FIG. 2 is a schematic view of the upper body securing member of the present invention in a folded state;

FIG. 3 is a schematic view of the overall structure of the upper body mount of the present invention;

FIG. 4 is a schematic view of the installation position of the pressure plate of the present invention:

FIG. 5 is a schematic view of the overall structure of the lower limb support plate of the present invention;

FIG. 6 is a schematic view of the overall structure of the fixing base of the present invention;

FIG. 7 is a schematic view of the overall structure of the first connecting member of the present invention;

FIG. 8 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

fig. 9 is a partial cross-sectional view of a cushioning member of the present invention.

In the figure: 1. a support base plate; 2. a support pillar; 3. a lower limb support plate; 31. mounting grooves; 32. a chute; 33. a slide plate; 34. a central shaft; 4. a foot fixing member; 41. a fixed seat; 42. a limiting groove; 43. a rectangular groove; 44. a screw; 45. a non-slip mat; 46. a turntable; 47. a vertical rod; 48. a horizontal bar; 49. a protective soft sleeve; 5. a mounting frame; 51. a horizontal plate; 52. longitudinally arranging a plate; 6. a buffer member; 61. installing a sleeve; 62. a slide bar; 63. a buffer spring; 64. a fixing plate; 65. a silica gel cushion; 7. an upper body fixing member; 70. a T-shaped groove; 701. a first through hole; 702. a second through hole; 703. pressing a plate; 704. a stabilizing plate; 71. a first fixing lever; 72. a second fixing bar; 73. a body support; 74. a fixing assembly; 741. a limiting plate; 742. a horizontal limit column; 743. a nut; 75. an elastic support band; 76. a headrest; 77. an elastic binding band; 78. hanging a ring; 79. a fixing buckle; 8. a first connecting member; 81. a slider; 82. a connecting rod; 83. fixing a column; 84. a first hook; 9. a second connecting member; 91. a vertical plate; 92. a second hook; 10. an elastic cord; 101. and (7) connecting rings.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-9, an orthopedic lumbar intervertebral disc herniation lumbar dorsal muscle exercising device comprises two support base plates 1, wherein the two support base plates 1 are parallel to each other, two support pillars 2 are fixedly installed at the front parts of the upper ends of the two support base plates 1, a lower limb support plate 3 is fixedly installed at the upper ends of the four support pillars 2, a foot fixing member 4 is arranged at the front part of the upper end of the lower limb support plate 3, a mounting frame 5 is fixedly installed between the two support base plates 1, two buffer members 6 are symmetrically and fixedly installed at the upper ends of the mounting frame 5, an upper body fixing member 7 is movably installed at the rear end of the lower limb support plate 3, a first connecting member 8 is movably installed at the left end and the right end of the upper body fixing member 7, a second connecting member 9 is fixedly installed at the rear parts of the upper ends of the two support base plates 1, an elastic rope 10 is connected between the first connecting member 8 and the second connecting member 9, the mounting rack 5 comprises horizontal plates 51, the horizontal plates 51 are provided with two parallel vertical plates 52 which are fixedly arranged between the two supporting bottom plates 1, the two horizontal plates 51 are jointly and fixedly provided with the two parallel vertical plates 52, and the two buffer members 6 are respectively and fixedly arranged in the middle of the upper ends of the two vertical plates 52; the horizontal plate 51 and the longitudinal plates 52 are both integrated with the support base plate 1, and the two longitudinal plates 52 are respectively located under the two press plates 703.

Specifically, as shown in fig. 3 and 4, the upper body fixing member 7 includes two first fixing rods 71, a second fixing rod 72 is disposed at one end of each of the two first fixing rods 71, a plurality of elastic supporting straps 75 and a body supporting portion 73 are fixedly mounted between the two second fixing rods 72, the body supporting portion 73 and the second fixing rods 72 are integrally formed and located behind the elastic supporting straps 75, a plurality of first through holes 701 passing through from left to right are formed at one end of each of the two first fixing rods 71, a plurality of second through holes 702 passing through from left to right are formed at one end of each of the second fixing rods 72, a fixing assembly 74 is disposed between the two first fixing rods 71 and the second fixing rods 72 through the first through holes 701 and the second through holes 702, T-shaped grooves 70 are formed at one end of the two second fixing rods 72 far from each other, the two first connecting members 8 are slidably connected in the two T-shaped grooves 70 respectively, two pressing plates 703 are symmetrically and fixedly installed at the lower part of the front end of the elastic supporting band 75, stabilizing plates 704 are fixedly installed at the front ends of the two pressing plates 703, and the stabilizing plates 704 are symmetrically and fixedly installed between the two second fixing rods 72; the fixing assembly 74 comprises a limiting plate 741, the limiting plate 741 penetrates through and is slidably connected into the corresponding first through hole 701 and the corresponding second through hole 702, a horizontal limiting column 742 is fixedly installed at one end of the limiting plate 741, and a nut 743 is connected to one side, far away from the horizontal limiting column 742, of the outer surface of the limiting plate 741 in a threaded mode; therefore, it can be seen that, by providing the first through hole 701 and the second through hole 702, the first fixing rod 71 and the second fixing rod 72 can be relatively fixed by inserting the limiting plate 741 in the first through hole 701 and the second through hole 702, and by controlling the position where the first through hole 701 and the second through hole 702 coincide, the length of the whole upper body fixing member 7 can be controlled, so that the upper body fixing member is suitable for patients with different heights to use, and by providing the elastic supporting belt 75, the elastic supporting belt 75 can be used for better supporting and protecting the waist of the patient, and by using the pressing plate 703 and the stabilizing plate 704, in the movement process of the patient, the pressing plate 703 is in contact with the upper end face of the buffering member 6, so as to play a certain buffering role.

In addition, a headrest 76 is fixedly installed at the middle position of the rear part of the upper end of the body supporting part 73, elastic binding belts 77 are fixedly installed at the rear ends of the body supporting part 73 at the two sides of the headrest 76, a hanging ring 78 is fixedly installed at the other end of the elastic binding belts 77, and fixing buckles 79 are fixedly installed at the two sides of the upper part of the front end of the body supporting part 73; the head rest 76 is used to effectively support the head of the patient and the elastic restraining strap 77, the hanging ring 78 and the fixing buckle 79 cooperate to fix the upper body of the patient.

As shown in fig. 5, a sliding plate 33 penetrating up and down is provided at the front part of the upper end of the lower limb support plate 3, sliding grooves 32 are fixedly provided at the lower part of the left side wall and the lower part of the right side wall of the sliding plate 33, the two sliding grooves 32 are respectively connected in the two limiting grooves 42 in a sliding manner to connect the screw 44 and the lower limb support plate 3 together, mounting grooves 31 are provided at both sides of the rear end of the lower limb support plate 3, central shafts 34 are fixedly provided in the two mounting grooves 31, and two first fixing rods 71 are respectively connected in the two mounting grooves 31 through the two central shafts 34 in a rotating manner to connect the upper body fixing member 7 and the lower limb support plate 3 together; in the present invention, the two first fixing rods 71 are provided with mounting holes at the ends thereof adjacent to the lower limb support plate 3, and the upper body fixing member 7 and the lower limb support plate 3 can be rotatably coupled together by fitting the mounting holes with the central shaft 34 and using an annular bearing.

As shown in fig. 6, the foot fixing member 4 includes a fixing seat 41, a limiting groove 42 has been all seted up in the middle of the left end and the right end of the fixing seat 41, and a rectangular groove 43 has all been seted up in the middle of the roof of two limiting grooves 42, the equal threaded connection of the roof of two rectangular grooves 43 has a screw rod 44, the equal fixed mounting of the lower extreme of two screw rods 44 has a slipmat 45, and two screw rod 44 upper ends run through fixing seat 41 and extend to its upper portion and fixed mounting have a carousel 46, the vertical pole 47 of the middle fixedly connected with in the upper end of the fixing seat 41, the outer surface upper portion symmetry fixed mounting of vertical pole 47 has a horizontal pole 48, the equal fixed mounting of two horizontal poles 48 outer surfaces has a protection soft cover 49.

It should be noted that the connected mode of slipmat 45 and screw 44 is connected for the bearing, two horizontal poles 48 are bilateral symmetry about vertical pole 47, and two horizontal poles 48 all are located directly over fixing base 41, in the time of in-service use, through rotatory carousel 46, can make slipmat 45 leave spout 32 up end, can remove whole foot mounting 4 to suitable position this moment, so that it is applicable to the patient of different heights and uses, when its position is suitable, only need reverse rotation carousel 46, can keep relatively fixed with whole foot mounting 4 and low limbs backup pad 3, utilize protection soft cover 49 and horizontal pole 48 cooperation, when fixing patient's foot, can also guarantee patient's comfort level.

As shown in fig. 7 and 8, the first connecting member 8 includes a sliding block 81, one end of the sliding block 81 is fixedly provided with a connecting rod 82, the sliding block 81 and the connecting rod 82 are both slidably connected in the T-shaped groove 70, one end of the connecting rod 82 far away from the sliding block 81 penetrates through the T-shaped groove 70 and extends to the outside thereof and is fixedly provided with a fixing column 83, and one end of the fixing column 83 close to the second connecting member 9 is fixedly provided with at least two first hooks 84; the second connecting piece 9 comprises a vertical plate 91, and second hooks 92 corresponding to the fixed columns 83 in number and position one by one are symmetrically and fixedly installed at the front end of the vertical plate 91; in the invention, the connecting rings 101 are fixedly arranged at both ends of the elastic rope 10, in the actual use process, the elastic rope 10 is hung between the first hook 84 and the second hook 92 by using the connecting rings 101 at both ends of the elastic rope 10, so that the aim of enhancing the exercise intensity can be achieved by using the self elasticity of the elastic rope 10, and different numbers of elastic ropes 10 can be selected to be hung between the second hook 92 and the first hook 84 according to the self recovery condition of a patient so as to control different exercise intensities, thereby further.

Referring to fig. 9, the buffer member 6 includes a mounting sleeve 61 and a sliding rod 62, a buffer spring 63 is fixedly mounted on the bottom wall of the inner cavity of the mounting sleeve 61, the sliding rod 62 is slidably connected in the sliding rod 62, the lower end of the sliding rod 62 is fixedly connected with the buffer spring 63, the upper end of the sliding rod 62 extends to the outside of the mounting sleeve 61 and is fixedly mounted with a fixing plate 64, and the upper end of the fixing plate 64 is fixedly mounted with a silica gel cushion 65; what can see is, through being provided with buffer spring 63, the in-process of taking exercise at the patient utilizes buffer spring 63's elasticity effect, when the patient lies flat, can play comparatively good buffering effect, avoids the patient to produce discomfort because of impact force is great in the twinkling of an eye, through being provided with silica gel cushion 65, further improves buffering effect, increases the comfort level that the patient took exercise the in-process.

It should be noted that, in the present invention, each component is made of a light aluminum alloy material, and particularly, the whole upper body fixing member 7 needs to ensure its light weight so as to facilitate the exercise of the patient, and at the same time, the training strength can be controlled by the elastic rope 10 within a certain range.

In summary, the specific working principle of the invention is as follows:

before use: according to the height of a patient, the first fixing rod 71 and the second fixing rod 72 can be relatively fixed by controlling the position of the first through hole 701 and the second through hole 702 and utilizing the limiting plate 741 to penetrate through the first through hole 701 and the second through hole 702, the length of the whole upper body fixing part 7 is adjusted to be suitable for the height of the patient, then the anti-skid pad 45 can be separated from the upper end face of the sliding groove 32 by rotating the rotary disc 46, at the moment, the whole foot fixing part 4 can be moved to a proper position to be suitable for patients with different heights, when the position of the foot fixing part is proper, the whole foot fixing part 4 and the lower limb supporting plate 3 can be relatively fixed by reversely rotating the rotary disc 46, and the debugging of the whole device is completed;

when in use: the patient firstly sits on the lower limb supporting plate 3 to ensure that the hip of the patient is positioned at the connecting part of the upper body fixing piece 7 and the lower limb supporting plate 3, then the feet are placed below the two horizontal rods 48, the head is placed on the headrest 76, the elastic constraint belt 77, the hanging ring 78 and the fixing buckle 79 are matched for fixing the upper body of the patient, at the moment, the patient can do bending exercise, in order to facilitate the movement of the patient, a handle for the patient to hold by hand can be fixedly installed on the lower limb supporting plate 3, in the movement process, the patient can hold the handle by hand to assist the bending movement, the waist-bending exercise is similar to sit-up, a good exercise effect can be achieved on the waist, when the exercise intensity needs to be adjusted, different numbers of elastic ropes 10 are selected to be hung between the second hook 92 and the first hook 84, in the bending process of the upper body fixing piece 7, before the elastic ropes 10 are stretched straight, the patient only needs to overcome the gravity of the upper body 7 to do exercise, after the elastic rope 10 is straightened, the upper body fixing piece 7 is bent continuously, and then the patient needs to overcome the self elasticity of the elastic rope 10 for exercise besides overcoming the self gravity of the upper body fixing piece 7, so that the aim of improving the exercise intensity is fulfilled.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.