CN210845162U - Trunk muscle activation rehabilitation training device - Google Patents

Abstract

The utility model belongs to a rehabilitation training device, in particular to a trunk muscle activation rehabilitation training device, which comprises a frame, a training device and a protective weight reduction device, wherein the training device is arranged in the frame, the training device comprises an upper limb training component and a lower limb training component, the upper limb training component comprises a supporting table and a hand rest, the lower limb training component comprises two groups of training slide rails fixedly connected with the supporting table and a pedal arranged on an output slide block of the training slide rails, the bottom of the frame is provided with a horizontal guide rail component hinged with the end part of the training slide rails, the side surface of the frame is provided with a vertical guide rail component hinged with the supporting table, the utility model provides training of upper limb supporting strength, lower limb bending and stretching strength and muscle activation by arranging the training device, and the protective weight reduction device is used for supporting the trunk, the height of the protective weight reduction equipment can be adjusted to reduce weight or the training strength of upper limbs and lower limbs can be added; the training equipment can be adjusted from a horizontal type to a vertical type in various body positions by adjusting the horizontal guide rail assembly and the vertical guide rail assembly.

Description

Trunk muscle activation rehabilitation training device

Technical Field

The utility model belongs to a rehabilitation training device, in particular to a trunk muscle activation rehabilitation training device.

Background

For patients with limb dysfunction or hemiplegia, proper rehabilitation training can reduce sequelae caused by diseases, reduce complications such as pressure sore and muscular atrophy, and maintain normal functions of limbs. Currently, there are two clinical approaches to the above problems: firstly, the therapist is used for treatment by manipulation, but the actual condition in China is that the rehabilitation therapist is scarce and the supply and demand are not sufficient; the second is to rely on some mechanized devices instead of manual techniques for treatment. Mechanical rehabilitation training equipment in the market has a single structure, acts on a single joint or limb, such as a CPM machine, a quadriceps femoris training chair and the like, has single function and training mode and is difficult to ensure safety; or some introduced instruments with complicated structures and high intelligent degree are expensive in price and high in treatment cost, and are difficult to popularize and use in China. Therefore, it is necessary to develop a training apparatus which is suitable for a patient in a hospital to use a rehabilitation device combining whole body muscle stability activation training and muscle strength training, and is also suitable for fitness people to strengthen strength training, core stability training, build health and prevent injuries and diseases, and the training apparatus has a relatively simple structure and is low in cost.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a patient that has multiple training mode, can adapt to different sizes and high trunk muscle activation rehabilitation training device of security.

The utility model discloses a content includes the frame, arranges the training equipment and the protection in the frame and subtracts heavy equipment, the training equipment includes upper limbs training subassembly and low limbs training subassembly, upper limbs training subassembly includes a supporting bench and sets up the hand rest on a supporting bench, the low limbs training subassembly includes two sets ofly and a supporting bench fixed connection's training slide rail and sets up the footboard on the output slider of training slide rail, the frame bottom be equipped with training slide rail tip articulated horizontal guide rail subassembly, the frame side be equipped with a supporting bench articulated vertical guide rail subassembly.

Furthermore, the hand support is connected with the support platform through a spring, the hand support and the support platform are further provided with corresponding clamping grooves, clamping blocks are detachably arranged in the clamping grooves, and the clamping blocks are used for limiting the movement of the hand support.

Furthermore, the pedal comprises a shoe groove, a sole and a binding belt, a first rotating shaft is hinged to an output sliding block of the training sliding rail, a second rotating shaft is hinged to the first rotating shaft, the axis of the second rotating shaft is perpendicular to the axis of the first rotating shaft, and the other end of the second rotating shaft is fixedly connected with the shoe groove.

Furthermore, a dial is fixedly arranged on one side of the first rotating shaft, and a graduated scale corresponding to the dial is arranged on the second rotating shaft.

Furthermore, the output horizontal sliding block of the horizontal guide rail assembly is fixed with a connecting support, a first hinged seat is fixedly arranged on the connecting support, and a first hinged shaft matched with the first hinged seat is arranged at the end part of the training slide rail.

Furthermore, a second hinge seat is fixed on the output vertical sliding block of the vertical guide rail assembly, and second hinge shafts correspondingly matched with the second hinge seat are arranged on two sides of the supporting platform.

Furthermore, the protective weight reduction equipment comprises telescopic equipment arranged at the top of the frame, a chest support and a pelvis support are respectively arranged on an output steel rope of the telescopic equipment, and the telescopic equipment is provided with two groups corresponding to the chest support and the pelvis support.

Furthermore, the protective weight reduction equipment is arranged on the top of the frame through a combined guide rail, the combined guide rail comprises an X-axis guide rail and a Y-axis guide rail, an X-axis sliding plate is connected to the output end of the X-axis guide rail, and the Y-axis guide rail is arranged on the X-axis sliding plate.

Furthermore, a sliding rail fixing block is fixedly arranged at one end of the training sliding rail and is arranged on the supporting table through a screw in a clamping mode.

Furthermore, the supporting table is provided with a plurality of groups of threaded holes corresponding to the mounting positions of the sliding rail fixing blocks in an equidistant mode, screws consistent with the intervals of the threaded holes are arranged on the sliding rail fixing blocks, and the end portion of the training sliding rail is provided with an installation barrel which is connected with the first hinged shaft in a sleeved mode.

The beneficial effects of the utility model are that, the utility model provides the training of upper limbs support strength and lower limbs activity strength and muscle activation by setting up the training equipment, the protection subtracts heavy equipment is used for supporting the trunk of the patient, the length of the rope of the protection subtracts heavy equipment can be adjusted to control how much the weight of the body is lightened, the training of the strength state and the core muscle group stable state of different users is adapted, and the purpose of accurate scientific training is achieved; the training equipment is arranged in the frame through the horizontal guide rail assembly and the vertical guide rail assembly, the training equipment can be adjusted in a multi-mode from a prone position to any angle of a standing position through controlling the two movable guide rail assemblies, the prone position is suitable for patients or primary fitness personnel with weak muscle functions, along with deep treatment or training, the muscle functions of the patients are recovered, the core stability is enhanced, the prone position is gradually transited to a certain angle, the tension of the two upper limbs is finally trained in a completely upright state, and the leg bending action is used for training the two lower limbs, particularly the muscle stability of hip muscle groups.

The utility model discloses an adjust the second pivot, adjust the inside and outside angle of both feet, can temper different muscles, especially the inboard muscle group of two low limbs at different angles, like thigh adductor muscle, outside muscle group, tensor fascia lata etc. the content that training mode and apparatus ignored easily in the past when this exercise of some inside and outside muscle groups.

The utility model discloses a set up chest support and pelvis support, one acts on the chest, and one acts on the pelvis, can use simultaneously also can only be alone with one of them, according to the patient state of an illness and the flexible degree of dysfunction of taking in clinical practical application. The use of the weight reduction device can enable a patient to enter a function training state in an early stage to provide support instead of being bedridden for a long time, and meanwhile, the weight reduction device has the additional function of providing protection for the functional exercise process of the patient or fitness crowds, and safety accidents such as falling injury are avoided.

The utility model discloses a set up the pressure sensor of training slide rail and shoes inslot, can provide resistance or helping hand according to patient or the body-building crowd of different functional state, it is little if the early muscle strength of disease, muscle functional state is poor, then adopts two low limbs of full helping hand promotion motion, waits that the patient recovers slightly, excessive half helping hand state again, no helping hand state, little resistance state, big resistance state etc..

The utility model discloses a set up calibrated scale and scale, angle when can showing the user training in real time not only can confirm the training scheme for medical staff and provide reference and foundation, can also be used for evaluating muscle function and the curative effect contrast condition after the user trains several times.

The utility model discloses a set up spring and block, the hand rest can divide into elastic connection and fixed connection for the horizontal and vertical different training mode of adaptation.

Through setting up slide rail fixed block and installation section of thick bamboo, be convenient for adjust the relative width of training slide rail to this adapts to the difference and strides wide patient and trains.

The utility model discloses whole use comfort is high, and the training mode is various, and training effect is good, adjusts convenient security performance height.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a horizontal usage state diagram of the present invention.

Fig. 3 is a vertical usage state diagram of the present invention.

Fig. 4 is a schematic diagram of a first angle structure of the middle training device of the present invention.

Fig. 5 is a partial enlarged view of a portion a in fig. 4.

Fig. 6 is a schematic diagram of a second angle structure of the middle training device of the present invention.

Fig. 7 is a third angle structure diagram of the middle training device of the present invention.

Fig. 8 is a partial enlarged view of fig. 7 at B.

In the figure, 1 frame, 11 horizontal rail assembly, 111 horizontal rail, 112 horizontal sliding block, 113 horizontal driving motor, 114 connecting bracket, 115 first hinging seat, 116 supporting bracket, 12 vertical rail assembly, 121 vertical rail, 122 vertical sliding block, 123 vertical driving motor, 124 second hinging seat, 125 reinforcing rib, 13 combined rail, 131X-axis rail, 132X-axis sliding plate, 133Y-axis rail, 134Y-axis sliding block, 14 supporting foot, 2 training equipment, 21 upper limb training component, 211 supporting platform, 212 hand rest, 213 handle, 214 spring, 215 clamping groove, 216 clamping block, 217 threaded hole, 218 second hinging shaft, 219 limiting block, 22 lower limb training component, 221 training sliding rail, 222 sliding rail fixing block, 223 sliding block, 224 first rotating shaft, 225 dial, 226 second rotating shaft, 227 graduated scale, 228 shoe groove, 229 shoe sole, strap, 2211 mounting barrel, 2212 first hinging shaft, 2210 sliding block, 222 sliding rail fixing block, 223 sliding block, 224 first rotating shaft, 225 dial, 226 second rotating shaft, 227 graduated scale, 228 shoe groove, 23 reinforcing ribs, 3 protective weight-reducing devices, 31 telescopic devices, 32 breast supports, 321 breast support main bodies, 322 breast support buckles, 323 cuffs, 33 pelvis supports, 331 pelvis support main bodies, 332 pelvis support buckles and 333 leg openings.

Detailed Description

As shown in fig. 1-8, the utility model discloses a frame 1, the training equipment 2 and the protection in arranging frame 1 subtract heavy equipment 3, training equipment 2 includes upper limbs training subassembly 21 and lower limbs training subassembly 22, upper limbs training subassembly 21 includes a supporting bench 211 and sets up the hand rest 212 on a supporting bench 211, lower limbs training subassembly 22 includes two sets ofly and a supporting bench 211 fixed connection's training slide rail 221 and sets up the footboard on training slide rail 221's output slider 223, frame 1 bottom is equipped with the horizontal guide rail subassembly 11 of training slide rail 221 tip articulated, and frame 1 side is equipped with the vertical guide rail subassembly 12 of articulated with a supporting bench 211.

The utility model provides the training of upper limb supporting strength, lower limb bending and stretching strength and muscle activation by arranging the training device 2, the protective weight reducing device 3 is used for supporting the body of a patient, and the height of the protective weight reducing device 3 can be adjusted to reduce or add the training strength of the upper limb and the lower limb; the training device 2 is arranged in the frame 1 through two movable guide rail assemblies, namely a horizontal guide rail assembly 11 and a vertical guide rail assembly 12, and the training device 2 can be subjected to multi-mode adjustment from a prone position to a standing position at any angle by controlling the two movable guide rail assemblies, as shown in fig. 2 and 3, namely a horizontal training mode and a vertical training mode respectively, wherein the training device 2 can provide stepless adjustment of 0-180 degrees, and is preferably 150 degrees for safety when the vertical training mode is carried out; the lower limb training component 22 is composed of a training slide rail 221 and a pedal, wherein the training slide rail 221 can be an electric slide rail, the electric slide rail has the advantages of simple structure, small size, stable movement, simple maintenance and the like, electric energy can be directly converted into linear motion of a slide block, power is provided for the pedal, the lower limb of a patient is driven to bend and stretch, the training is completed, the length of the training device 2 can be 1.7-2m, preferably 2m, and the training device can be suitable for patients with the height below 2 m.

The hand support 212 is connected with the support table 211 through a spring 214, the hand support 212 and the support table 211 are further provided with corresponding clamping grooves 215, clamping blocks 216 are detachably arranged in the clamping grooves 215, and the clamping blocks 216 are used for limiting the movement of the hand support 212.

The cross-sectional shapes of the clamping blocks 216 are in a shape like a Chinese character 'and a Chinese character' in a cross-section, the clamping grooves 215 on the support table 211 and the hand rest 212 are consistent with the cross-sectional shape of the clamping blocks 216, four groups of the clamping blocks 216 and the clamping grooves 215 are arranged on two sides of the support table 211, in the embodiment, only three groups are arranged for facilitating the installation of the slide rail fixing blocks; when the three groups of clamping blocks 216 are respectively clamped, the upper and lower ends of the shape like the Chinese character 'yi' and the Chinese character '[' limit the movement of the hand support 212 and the support table 211 in the relative height direction, so that the hand support is fixed stably; the end of the engaging block 216 is provided with a threaded connecting plate on the side end contact surface with the support table 211, and after the engagement is completed, the engaging block is fixedly locked by the threaded connecting plate, so that the safety performance is further improved. The hand rest 212 is provided with a handle 213 for the patient to hold.

In the horizontal training mode, unload the block 216, the hand rest 212 passes through the spring 214 to be connected, has certain mobility, can train the flexibility and the stability of patient's upper limbs, and in the vertical training mode, installation block 216, the hand rest 212 converts rigid connection for the brace table 211, improves the stability that the patient grasped handle 213, makes when training upper limbs strength in the vertical training mode, and the security performance is higher.

As shown in fig. 5, the pedal includes a shoe groove 228, a sole 229 and a strap 2210, a first rotating shaft 224 is hinged on the output slider 223 of the training slide rail 221, a second rotating shaft 226 is hinged on the first rotating shaft 224, the axis of the second rotating shaft 226 is perpendicular to the axis of the first rotating shaft 224, and the other end of the second rotating shaft 226 is fixedly connected with the shoe groove 228.

The pedal is used for fixing the lower limb of a patient, the structure of the pedal is similar to that of a sandal, the pedal comprises a shoe groove 228, a sole 229 and a binding belt 2210, the binding belt 2210 can be a magic tape fixing binding belt 2210 or a fixing buckle similar to a sandal, wherein the first rotating shaft 224 can provide rotation of the pedal in the up-and-down direction, when the lower limb flexion and extension training is carried out, the angles of the soles of the feet of the patient are different when the flexion and extension lengths are different, the first rotating shaft 224 can rotate to a proper angle through the lower limb strength of the patient so as to improve the comfort level of the patient in use, in order to connect the second rotating shaft 226, the cross section of the first rotating shaft 224 is preferably rectangular, and the first rotating shaft is; the second rotating shaft 226 is used for adjusting the left-right angle of the pedal, so as to provide different angle correction training for the sole of the foot of different patients, such as "inner eight" and "outer eight" correction training, different muscles can be exercised at different angles, especially the inner muscles of the lower limbs, such as the adductor thigh, the outer muscles, such as the tensor fasciae latae, etc., and the second rotating shaft 226 and the first rotating shaft 224 both have a locking function, and the locking mode can be fixed by screw thread, buckle or lock nut.

In this embodiment, an active training mode of the patient may also be provided, wherein pressure sensors are respectively disposed on one side of the instep and sole in the shoe groove 228, the two pressure sensors are respectively electrically connected to the main control unit of the training device, the main control unit of the training device is further electrically connected to the training slide rail 221, when the active training mode of the patient is selected for training, the patient independently bends the lower limb, the instep triggers the pressure sensor on one side of the instep in the shoe groove, the pressure sensor transmits the pressure into the main control unit of the training device, the main control unit of the training device is disposed with a corresponding pressure value, the corresponding pressure value corresponds to the forward movement speed of the training slide rail 221 for training the lower limb bending action, when the patient independently extends the lower limb, the main control unit of the training slide rail 221 is controlled to move backwards at a corresponding speed, thereby completing the active training of the lower limb of the patient, the pressure sensor is matched with the electric guide rail, so that full-power-assisted pushing, half-power-assisted pushing, no-power-assisted pushing, small-resistance pushing, large-resistance pushing and double-lower-limb exercise training can be realized, full-power-assisted pushing is realized, the pressure sensor does not work under the condition of a full-power-assisted pushing mode, and the leg training of a patient is controlled by the speed of the electric guide rail; the pressure sensor is started in a semi-assisted pushing mode, the pressure sensor senses that the pressure is in direct proportion to the running speed of the electric guide rail, when the pressure sensor on the one side of the vamp in the shoe groove senses the pressure, the electric guide rail correspondingly runs towards the vamp direction, and the larger the sensed pressure is, the faster the speed of the electric guide rail is; under the condition of no boosting, a certain pressure value can be selected to correspond to the movement speed of the electric guide rail, when the pressure sensor senses that the pressure is small or zero, the electric guide rail is stopped, and the boosting-free pushing can be carried out through the non-self-locking property of the electric guide rail; under the condition of small-resistance pushing, the pressure sensor senses that the pressure is inversely proportional to the running speed of the electric guide rail, and the larger the sensed pressure is, the slower the speed of the electric guide rail is; the pressure-speed ratio is higher in the large-resistance pushing mode than in the small-resistance pushing mode, and the speed of the electric guide rail is slower when the pressure is sensed to be higher, wherein the movement speed of the electric guide rail is synchronously adjusted according to the real-time pressure of the pressure sensor.

As shown in fig. 8, in order to facilitate the visualization of the adjustment angle and the adjustment angle, a scale 225 is fixedly disposed on one side of the first rotation shaft 224, a scale 227 corresponding to the scale 225 is disposed on the second rotation shaft 226, the scale 225 is disposed on a plane on one side of the first rotation shaft 224 in the pedal direction, the scale 227 is fixedly disposed on the second rotation shaft 226, and when the angle in the pedal left-right direction is adjusted, the scale 227 rotates with respect to the scale 225 to display the adjusted angle value.

As shown in fig. 1 and 4, the horizontal guide rail assembly 11 includes two sets of horizontal guide rails 111 disposed on the bottom frame of the frame 1, two horizontal sliding blocks 112 and a horizontal driving motor 113, the horizontal driving motor 113 is used for driving the horizontal sliding blocks 112 to move the tail end of the training device 2 forward or backward, a connecting bracket 114 is fixed between the horizontal sliding blocks 112 of the two sets of horizontal guide rail assemblies 11, a first hinge seat 115 is fixedly disposed on the connecting bracket 114, and a first hinge shaft 2212 matched with the first hinge seat 115 is disposed at an end of the training slide rail 221.

As shown in fig. 1 and 4, the vertical rail assembly 12 includes two sets of vertical rails 121 disposed on the side frames of the frame 1, two vertical sliders 122 and a vertical driving motor 123, the vertical driving motor 123 is used for driving the vertical sliders 122 to raise and lower the head end of the training device 2, the output vertical slider 122 of the vertical rail assembly 12 is fixed with a second hinge seat 124, and second hinge shafts 218 correspondingly matched with the second hinge seats 124 are disposed on two sides of the support table 211.

Wherein, in order to improve the structural strength, a reinforcing rib 125 is further disposed between the vertical sliding block 122 and the second hinge seat 124.

The head and the tail of the training device 2 are respectively lifted, moved forwards, lowered and retreated through the vertical guide rail component 12 and the horizontal guide rail component 11 to complete the switching of the standing state and the prostrate state of the training device 2.

The protection subtracts heavy equipment 3 is including setting up two sets of telescopic equipment 31 at 1 top of frame, and telescopic equipment 31 can be electric block, has telescopic output steel cable, is equipped with chest support 32 and pelvis support 33 on two sets of telescopic equipment 31's the output steel cable respectively, and chest support 32 and pelvis support 33 pass through output steel cable connection, can be in order to bear patient's health, can also rock relatively when training again, improves patient's stability training through telescopic equipment 31's instability.

As shown in fig. 2, wherein the chest support 32 comprises a chest support body 321, a chest support button 322 and a cuff 323, the chest support button 322 can be a snap connection similar to a protective garment, and the cuff 323 is used for extending out of the upper limb; the pelvis support 33 comprises a pelvis support main body 331, a pelvis support buckle 332 and leg openings 333, the leg openings 333 are used for extending out of the lower limbs of the patient, and output steel cables of the telescopic equipment are respectively fixedly connected with the chest support main body 321 and the pelvis support main body 331.

In order to adapt to patients with different body sizes, the protective weight-reducing device 3 is arranged on the top of the frame 1 through the combined guide rail 13, the combination of the combined guide rail 13 and the telescopic device 31 realizes three-axis movement of the chest support 32 and the pelvis support 33, the structure of the protective weight-reducing device is similar to that of a doll clamping machine, the combined guide rail 13 comprises an X-axis guide rail 131 and a Y-axis guide rail 133, the output end of the X-axis guide rail 131 is connected with an X-axis sliding plate 132, and the Y-axis guide rail 133 is arranged on the X-axis sliding plate 132.

In order to simplify the installation of the training slide rails 221, a slide rail fixing block 222 is fixedly arranged at one end of each set of training slide rails 221, and the slide rail fixing block 222 is fastened on the support table 211 through screws.

In order to facilitate the training of patients with different crotch widths, the support table 211 is provided with a plurality of groups of threaded holes 217 at equal intervals corresponding to the mounting positions of the slide rail fixing blocks 222, two slide rail fixing blocks 222 are provided with screws with the same interval as that of the threaded holes 217, and the end of the training slide rail 221 is provided with a mounting cylinder 2211 sleeved with a first hinge shaft 2212.

The width between the two sets of training slide rails 221 can be adjusted to accommodate patient training of different crotch widths before use.

The utility model discloses a concrete theory of operation: when the horizontal training mode is carried out, a patient is bound on the chest support 32 and the pelvis support 33 by medical care or family members, the training device 2 is positioned at the bottom of the frame 1, the clamping block 216 is in an unloading state, the hand of the patient grasps the handle 213, the foot of the lower limb is clamped in the shoe groove 228, the lower limb and the foot of the patient are fixed by the binding bands on the pedals, the lower limb is subjected to flexion and extension movement by controlling the training slide rails 221, the upper limb supports the body weight through the handle 213, thereby training the strength of the upper limb, because the hand support 212 is arranged on the support table 211 through the spring 214, the upper limb needs to keep the body stable while supporting the body weight, thereby training the coordination capacity of the upper limb, the patient can support the body with strength and complete the flexion and extension of the leg by matching with the pedals, thereby activating and training the trunk muscles, the height of the chest support 32 and the pelvis support 33 can be adjusted through the telescopic device 31, the rope of, is suitable for the training of different user strength states and the stable state of the core muscle group.

In the vertical training mode, the engaging block 216 is first installed in the engaging groove 215, the horizontal driving motor 113 and the vertical driving motor 123 are controlled by the training apparatus main control unit, the training device 2 is erected along the horizontal guide rail 111 and the vertical guide rail 121, the patient grips the handle 213, and the body is lifted up with force, similar to pulling up the body, to train the upper limb.

Claims (10)

1. The utility model provides a trunk muscle activation rehabilitation training device, characterized by, includes frame (1), places training device (2) and the protection in frame (1) and subtracts heavy equipment (3) in, training device (2) include upper limbs training subassembly (21) and low limbs training subassembly (22), upper limbs training subassembly (21) include brace table (211) and hand rest (212) of setting on brace table (211), low limbs training subassembly (22) include two sets ofly with brace table (211) fixed connection's training slide rail (221) and set up the footboard on the output slider (223) of training slide rail (221), frame (1) bottom is equipped with horizontal guide rail set spare (11) articulated with training slide rail (221) tip, frame (1) side is equipped with perpendicular guide rail set spare (12) articulated with brace table (211).

2. The trunk muscle activation rehabilitation training device as claimed in claim 1, wherein the hand support (212) is connected with the support platform (211) through a spring (214), the hand support (212) and the support platform (211) are further provided with corresponding clamping grooves (215), clamping blocks (216) are detachably arranged in the clamping grooves (215), and the clamping blocks (216) are used for limiting the movement of the hand support (212).

3. The trunk muscle activation rehabilitation training device as claimed in claim 1, wherein the pedal comprises a shoe groove (228), a sole (229) and a binding belt (2210), a first rotating shaft (224) is hinged on the output sliding block (223) of the training sliding rail (221), a second rotating shaft (226) is hinged on the first rotating shaft (224), the axis of the second rotating shaft (226) is perpendicular to the axis of the first rotating shaft (224), and the other end of the second rotating shaft (226) is fixedly connected with the shoe groove (228).

4. The trunk muscle activation rehabilitation training device as recited in claim 3, characterized in that a dial (225) is fixedly arranged on one side of the first rotating shaft (224), and a graduated scale (227) corresponding to the dial (225) is arranged on the second rotating shaft (226).

5. The trunk muscle activation rehabilitation training device as claimed in claim 2, wherein the horizontal sliding block (112) of the horizontal guiding rail assembly (11) is fixed with a connecting bracket (114), the connecting bracket (114) is fixedly provided with a first hinge seat (115), and the end of the training sliding rail (221) is provided with a first hinge shaft (2212) matched with the first hinge seat (115).

6. The trunk muscle activation rehabilitation training device as recited in claim 2, wherein the vertical slider (122) of the vertical rail assembly (12) is fixed with a second hinge seat (124), and the support platform (211) is provided at both sides thereof with second hinge shafts (218) correspondingly engaged with the second hinge seat (124).

7. Trunk muscle activation rehabilitation training device according to any of claims 1 to 6, characterized in that the protective weight loss device (3) comprises a telescopic device (31) arranged on top of the frame (1), the output steel cables of the telescopic device (31) being provided with a chest support (32) and a pelvis support (33).

8. The trunk muscle activation rehabilitation training device as recited in claim 7, characterized in that the protective weight reduction equipment (3) is arranged on top of the frame (1) through a combined guide rail (13), the combined guide rail (13) comprises an X-axis guide rail (131) and a Y-axis guide rail (133), the output end of the X-axis guide rail (131) is connected with an X-axis sliding plate (132), and the Y-axis guide rail (133) is arranged on the X-axis sliding plate (132).

9. The trunk muscle activation rehabilitation training device as claimed in claim 1, wherein a rail fixing block (222) is fixedly arranged at one end of the training rail (221), and the rail fixing block (222) is arranged on the support table (211) in a screw clamping manner.

10. The trunk muscle activation rehabilitation training device as claimed in claim 9, wherein the supporting platform (211) is provided with a plurality of groups of threaded holes (217) at equal intervals corresponding to the installation positions of the sliding rail fixing blocks (222), the sliding rail fixing blocks (222) are provided with screws with the same interval as the threaded holes (217), and the other end of the training sliding rail (221) is provided with an installation cylinder (2211) sleeved with the first hinge shaft (2212).

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