CN209092072U - Exoskeleton device is used in a kind of recovery of orthopaedics leg power - Google Patents

Abstract

The utility model discloses a kind of orthopaedics leg power recovery exoskeleton devices, are related to orthopaedic technique field.The orthopaedics leg power is restored to use exoskeleton device, including upper rack posts, the top of the upper rack posts is fixedly connected with fixed block, the surface of the upper rack posts is arranged with protective plate, and the bottom end of the upper rack posts is arranged with turning device, and the bottom of the turning device is provided through adjusting rod, the bottom end of the adjusting rod is fixedly connected with buffer bar, the bottom end of the buffer bar is fixedly connected with stressing device, and the protective plate includes plate ontology, offers through-hole on the plate ontology.The orthopaedics leg power is restored to use exoskeleton device, pass through the improvement of turning device, adjusting rod, buffer bar and air-breather, so that exoskeleton device can be very good the effective length of the body size regulating member according to patient, at the same avoid due to patient motion amplitude it is relatively excessive caused by patient injury by secondary injury.

Description

Exoskeleton device is used in a kind of recovery of orthopaedics leg power

Technical field

The utility model relates to orthopaedic technique field, exoskeleton device is used in specially a kind of orthopaedics leg power recovery.

Background technique

Orthopaedics is one of most common department of various big hospital, main dissection, physiology and the pathology for studying skeletal musculature, The normal morphology and function that this system is kept and developed with drug, operation and physical method, with the change in epoch and society More, injury of orthopaedics department spectrum has apparent variation, such as: the diseases such as tuberculous osteoarthropathy, osteomyelitis, infantile paralysis significantly reduce, Wound caused by traffic accident increased significantly, and orthopaedics is over the course for the treatment of, it is sometimes desirable to be carried out using exoskeleton device to patient Support operation.

The utility model of existing application number CN201110292009.0 discloses a kind of wearable exoskeleton lower limb rehabilitation machine Outside device people, including foot's ectoskeleton, ankle-joint ectoskeleton, shank ectoskeleton, knee joint ectoskeleton, thigh ectoskeleton, hip joint Bone and waist ectoskeleton, wherein ankle-joint ectoskeleton is connected with foot's ectoskeleton, shank ectoskeleton and ankle-joint ectoskeleton phase Even, knee joint ectoskeleton is connected with shank ectoskeleton, and thigh ectoskeleton is connected with knee joint ectoskeleton, hip joint ectoskeleton with greatly Leg ectoskeleton is connected, and waist ectoskeleton is connected with hip joint ectoskeleton.Using harmonic speed reducer transmission and disc type electric machine, zero is realized Turn error and the good fit of driving and patient articular, the utility model can be driven by being fixed on the battery of patient behind It is dynamic, it solves the problems, such as that Traditional Rehabilitation device scope of activities is limited, there is portable characteristic.

Although the utility model solves the problems, such as, but still remaining the problems such as following when in use needs to solve:

1, the utility model is difficult to reduce dermoskeleton according to the effective length of the body size regulating member of patient well The use scope of bone device is made troubles to the use of medical staff；

2, the utility model does not have good buffer gear, reduces the usage comfort of patient, at the same be easy to appear by It is made troubles by secondary injury to the use of patient at patient injury caused by patient motion amplitude is relatively excessive.

Then, I adheres to that the relevant industries are abundant for many years designs and develops and the experience of actual fabrication, for existing Structure and missing are studied improvement, provide a kind of orthopaedics leg power recovery exoskeleton device, are had more more to reach Add the purpose of practical value.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of orthopaedics leg power recovery exoskeleton device, It solves and is difficult to well according to the effective length of the body size regulating member of patient, and be easy to appear due to patient motion Caused by amplitude is relatively excessive at patient injury by secondary injury the problem of.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of orthopaedics leg power is extensive It is multiplexed exoskeleton device, including upper rack posts, the top of the upper rack posts is fixedly connected with fixed block, the surface set of the upper rack posts Equipped with protective plate, the bottom end of the upper rack posts is arranged with turning device, and the bottom of the turning device is provided through adjusting rod, The bottom end of the adjusting rod is fixedly connected with buffer bar, and the bottom end of the buffer bar is fixedly connected with stressing device.

The protective plate includes plate ontology, and through-hole is offered on the plate ontology, and the through-hole is sheathed on the table of upper rack posts Face, fixing belt is fixedly connected on the left of the plate body bottom portion, and the right end of the fixing belt passes through fixing bolt and plate ontology It is fixedly connected, and is arranged with the hold-doun nut being equipped with fixing bolt on fixing bolt.

The turning device includes central plate, and the top of the central plate is connected with top plate, the top by shaft The front surface of plate is fixedly connected with positioning ring, and the bottom end of the upper rack posts through upper positioning ring and is fixedly connected with positioning The bottom of block, the central plate is connected with bottom plate by shaft, and the front surface of the bottom plate is fixedly connected with lower positioning ring, The top of the adjusting rod is through lower positioning ring and is fixedly connected with lower locating piece.

The adjusting rod includes adjusting shell, is provided through adjusting interior bar at the top of the adjusting shell, described lower fixed Position ring set is set to the surface for adjusting interior bar, and the bottom end for adjusting interior bar is fixedly connected with threaded rod, described to adjust the interior of shell Chamber is fixedly connected with the bolt with shaft setting, and bolt sleeve is set to the surface of threaded rod, the top of the buffer bar It is flexibly connected with the bottom for adjusting shell by shaft.

The buffer bar includes bumper housings, and anti-leakage ring is inlaid at the top of the bumper housings, is passed through on the anti-leakage ring It wears and is equipped with metallic rod, the top of the metallic rod is flexibly connected by shaft with the bottom for adjusting shell, the metallic rod Bottom end is fixedly connected with the piston being equipped with bumper housings, and the top and bottom of the bumper housings two sides are inlaid with logical Device of air.

The air-breather includes ventilation shell, and the left side of the ventilation shell is connected to the inner cavity of bumper housings, described The right side of ventilation shell is connected to the external of bumper housings, and the inner cavity of the ventilation shell is provided with ventilation web plate, the ventilation The right side of web plate is fixedly connected with air bag by slinky spring, is provided at the top and bottom of the ventilation shell inner cavity and matches with air bag Close the blocking ring of setting.

The stressing device includes stressed plate, and stress slot is offered on the stressed plate, is provided with skin on the stress slot Rib tape is fixedly connected with fixed plate on the left of the stressed plate, and the bottom of the bumper housings is fixedly connected with fixed plate.

Preferably, the bottom of the protective plate at the top of protection spring and turning device by being fixedly connected, and protects bullet Circlip is around the surface for being set to upper rack posts.

Preferably, the front surface of the central plate is provided with sponge plate.

Preferably, the front surface of the top plate and bottom plate is inlaid with ventilative web plate.

Preferably, the bottom of stress slot inner cavity is provided with anti-skidding rubber.

Preferably, the two sides of the stressed plate are inlaid with heat dissipation web plate.

Preferably, the bottom of the stressed plate is provided with anticollision rubber

Preferably, velcro is provided on the right side of the plate body bottom portion.

(3) beneficial effect

The utility model provides a kind of orthopaedics leg power recovery exoskeleton device.Have it is following the utility model has the advantages that

(1), the orthopaedics leg power is restored to use exoskeleton device, is filled by turning device, adjusting rod, buffer bar and ventilation The improvement set is kept away simultaneously so that exoskeleton device can be very good the effective length of the body size regulating member according to patient Exempted from due to patient motion amplitude it is relatively excessive caused by patient injury by secondary injury (such as when patient moves suddenly When due to exoskeleton device component squeeze injury caused by injure), expand the use scope of exoskeleton device, side Medical staff use.

(2), the orthopaedics leg power is restored to use exoskeleton device, by the improvement of protective plate and stressing device, further Increase patient's comforts of use, to accelerate the regeneration rate of patient, facilitate the use of patient.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the structural schematic diagram of the utility model protective plate；

Fig. 3 is the structural schematic diagram of the utility model turning device；

Fig. 4 is the structural schematic diagram of the utility model adjusting rod；

Fig. 5 is the structural schematic diagram of the utility model buffer bar；

Fig. 6 is the structural schematic diagram of the utility model air-breather；

Fig. 7 is the structural schematic diagram of the utility model stressing device.

In figure: 1, upper rack posts；2, fixed block；3, protective plate；31, through-hole；32, plate ontology；33, fixing belt；34, magic Patch；35, fixing bolt；36, hold-doun nut；4, turning device；401, bottom plate；402, upper positioning ring；403, upper locating piece；404, Sponge plate；405, lower positioning ring；406, lower locating piece；407, ventilative web plate；408, top plate；409, central plate；5, adjusting rod； 51, threaded rod；52, shell is adjusted；53, interior bar is adjusted；54, bolt；6, buffer bar；61, anti-leakage ring；62, metallic rod；63, lead to Device of air；631, ventilation web plate；632, ring is blocked；633, ventilation shell；634, slinky spring；635, air bag；64, bumper housings； 65, piston；7, stressing device；71, fixed plate；72, anti-skidding rubber；73, rubber band band；74, stressed plate；75, radiate web plate；76, Stress slot；77, anticollision rubber；8, spring is protected.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-7, the utility model provides a kind of technical solution: a kind of orthopaedics leg power recovery is filled with ectoskeleton It sets, including upper rack posts 1, upper rack posts 1 for adjusting distance of the protective plate 3 relative to turning device 4, fix by the top of upper rack posts 1 It is connected with fixed block 2, the surface of upper rack posts 1 is arranged with protective plate 3, and the bottom of protective plate 3 passes through protection spring 8 and turning device 4 top is fixedly connected, and protects spring 8 around the surface for being set to upper rack posts 1, and the bottom end of upper rack posts 1 is arranged with turnover dress 4 are set, the bottom of turning device 4 is provided through adjusting rod 5, and the bottom end of adjusting rod 5 is fixedly connected with buffer bar 6,5 He of adjusting rod Buffer bar 5 is used to change distance of the stressing device 7 relative to turning device 4, and simultaneous buffering bar 6 also acts as buffer function, delays The bottom end of jumper bar 6 is fixedly connected with stressing device 7.

Protective plate 3 includes plate ontology 32, is provided with velcro 34 on the right side of 32 bottom of plate ontology, offers on plate ontology 32 Through-hole 31, through-hole 31 are sheathed on the surface of upper rack posts 1, and plate ontology is fixedly connected with fixing belt 33, fixing belt on the left of 32 bottom 33 right end is fixedly connected by fixing bolt 35 with plate ontology 32, and is arranged on fixing bolt 35 and is cooperated with fixing bolt 35 The hold-doun nut 36 of setting, fixing bolt 35 and hold-doun nut 36 promptly remove protective plate 3 for patient.

Turning device 4 includes central plate 409, and the front surface of central plate 409 is provided with sponge plate 404, the top of central plate 409 Portion is connected with top plate 408 by shaft, and the front surface of top plate 408 and bottom plate 401 is inlaid with ventilative web plate 407, breathes freely Web plate 407 and sponge plate 404 are used to increase patient's comforts of use, and the front surface of top plate 408 is fixedly connected with positioning The bottom end of ring 402, upper rack posts 1 through upper positioning ring 402 and is fixedly connected with locating piece 403, and the bottom of central plate 409 passes through Shaft is connected with bottom plate 401, and the front surface of bottom plate 401 is fixedly connected with lower positioning ring 405, and the top of adjusting rod 5 is run through Lower positioning ring 405 is simultaneously fixedly connected with lower locating piece 406.

Adjusting rod 5 includes adjusting shell 52, and the top for adjusting shell 52, which is provided through, adjusts interior bar 53, lower positioning ring 405 are sheathed on the surface for adjusting interior bar 53, and the bottom end for adjusting interior bar 53 is fixedly connected with threaded rod 51, adjust the inner cavity of shell 52 It is fixedly connected with the bolt 54 being equipped with threaded rod 51, and bolt 54 is sheathed on the surface of threaded rod 51, the top of buffer bar 6 It holds and is flexibly connected with the bottom for adjusting shell 52 by shaft.

Buffer bar 6 includes bumper housings 64, and the top of bumper housings 64 is inlaid with anti-leakage ring 61, runs through on anti-leakage ring 61 and set It is equipped with metallic rod 62, the top of metallic rod 62 is flexibly connected by shaft with the bottom for adjusting shell 52, the bottom end of metallic rod 62 It is fixedly connected with the piston 65 being equipped with bumper housings 64, the top and bottom of 64 two sides of bumper housings are inlaid with ventilation Device 63.

Air-breather 63 includes ventilation shell 633, and the left side of ventilation shell 633 is connected to the inner cavity of bumper housings 64, leads to The right side of gas shell 633 is connected to the external of bumper housings 64, and the inner cavity of ventilation shell 633 is provided with ventilation web plate 631, ventilation The right side of web plate 631 is fixedly connected with air bag 635 by slinky spring 634, is provided at the top and bottom of 633 inner cavity of shell of ventilating The blocking ring 632 being equipped with air bag 635.

Stressing device 7 includes stressed plate 74, and the bottom of stressed plate 74 is provided with anticollision rubber 77, and the two sides of stressed plate 74 are equal It is inlaid with heat dissipation web plate 75, heat dissipation web plate 75 is used to increase the air circulation near patient vola, offers on stressed plate 74 Stress slot 76, the bottom of 76 inner cavity of stress slot are provided with anti-skidding rubber 72, and anti-skidding rubber 72 is for increasing stress slot 76 and patient The frictional force in vola is provided with rubber band band 73 on stress slot 76, and the left side of stressed plate 74 is fixedly connected with fixed plate 71, and buffering is outer The bottom of shell 64 is fixedly connected with fixed plate 71.

When work, medical staff adjusts shell 52 relative to the rotation of interior bar 53 is adjusted, while in threaded rod 51 and bolt 54 Under the action of change adjusting rod 5 effective length, medical staff can be adjusted slow by way of pressing or stretching buffer bar 6 Effective length (the gas when piston 65 is mobile relative to bumper housings 64, by 64 inner cavity of effects of air pressure bumper housings of jumper bar 6 Body is needed through air-breather 63, when the gas velocity that air-breather 63 is discharged is excessive (stretching that buffer bar 6 is subject to or When pressing active force is excessive), air bag 635 is moved right relative to ventilation shell 633 by active force and in the work of blocking ring 632 It is not connected to the lower both ends for making air-breather 63, therefore the length of buffer bar 6 changes when buffer bar 6 is by excess force that It is restricted, when buffer bar 6 is by relatively small active force, the effective length of buffer bar 6 can be gradually changed, and protected with this Regulating effect and buffering effect are provided under the premise of demonstrate,proving support effect), fixing belt 33 is protruded into the leg of patient by medical staff Between plate ontology 32, then patients feet is placed in stress slot 76 and is fixed by rubber band band 73 (if on patient's clothes In the presence of the component that can cooperate with velcro 34, then plate ontology 32 can be fixed relative to patient's clothes by velcro 34), it will The knee actuator current amplifier of the corresponding patient of turning device 4, affect exoskeleton device will not to the movement of patient with this.

In conclusion the orthopaedics leg power is restored to use exoskeleton device, pass through turning device 4, adjusting rod 5, buffer bar 6 With the improvement of air-breather 63 so that exoskeleton device can be very good effective length of the body size regulating member according to patient Degree, at the same avoid due to patient motion amplitude it is relatively excessive caused by (such as worked as trouble by secondary injury at patient injury Injured caused by squeezing injury due to the component of exoskeleton device when person moves suddenly), expand exoskeleton device Use scope facilitates the use of medical staff.

Meanwhile by the improvement of protective plate 3 and stressing device 7, patient's comforts of use are further increased, thus The regeneration rate for accelerating patient facilitates the use of patient.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (8)

1. a kind of orthopaedics leg power is restored to use exoskeleton device, including upper rack posts (1), it is characterised in that: the upper rack posts (1) Top be fixedly connected with fixed block (2), the surface of the upper rack posts (1) is arranged with protective plate (3), the upper rack posts (1) Bottom end is arranged with turning device (4), and the bottom of the turning device (4) is provided through adjusting rod (5), the adjusting rod (5) Bottom end be fixedly connected with buffer bar (6), the bottom end of the buffer bar (6) is fixedly connected with stressing device (7)；

The protective plate (3) includes plate ontology (32), is offered through-hole (31) on the plate ontology (32), through-hole (31) set Set on the surface of upper rack posts (1), fixing belt (33), the fixing belt are fixedly connected on the left of plate ontology (32) bottom (33) right end is fixedly connected by fixing bolt (35) with plate ontology (32), and is arranged on fixing bolt (35) and fixed spiral shell The hold-doun nut (36) that bolt (35) is equipped with；

The turning device (4) includes central plate (409), and the top of the central plate (409) is connected with top by shaft The front surface of plate (408), the top plate (408) is fixedly connected with positioning ring (402), and the bottom end of the upper rack posts (1) is run through Upper positioning ring (402) is simultaneously fixedly connected with locating piece (403), and the bottom of the central plate (409) is flexibly connected by shaft Have bottom plate (401), the front surface of the bottom plate (401) is fixedly connected with lower positioning ring (405), the top of the adjusting rod (5) Through lower positioning ring (405) and it is fixedly connected with lower locating piece (406)；

The adjusting rod (5) includes adjusting shell (52), is provided through adjusting interior bar at the top of the adjusting shell (52) (53), the lower positioning ring (405) is sheathed on the surface for adjusting interior bar (53), and the bottom end for adjusting interior bar (53) is fixedly connected Having threaded rod (51), the inner cavity for adjusting shell (52) is fixedly connected with the bolt (54) being equipped with threaded rod (51), And bolt (54) is sheathed on the surface of threaded rod (51), the top of the buffer bar (6) passes through with the bottom for adjusting shell (52) Shaft is flexibly connected；

The buffer bar (6) includes bumper housings (64), is inlaid with anti-leakage ring (61) at the top of the bumper housings (64), described It is provided through on anti-leakage ring (61) metallic rod (62), the top of the metallic rod (62) by shaft and is adjusted shell (52) Bottom is flexibly connected, and the bottom end of the metallic rod (62) is fixedly connected with the piston (65) being equipped with bumper housings (64), The top and bottom of bumper housings (64) two sides are inlaid with air-breather (63)；

The air-breather (63) includes ventilation shell (633), left side and bumper housings (64) of ventilation shell (633) Inner cavity connection, the right side of ventilation shell (633) are connected to the external of bumper housings (64), ventilation shell (633) Inner cavity is provided with ventilation web plate (631), and the right side of ventilation web plate (631) is fixedly connected with air bag by slinky spring (634) (635), the blocking ring being equipped with air bag (635) is provided at the top and bottom of described ventilation shell (633) inner cavity (632)；

The stressing device (7) includes stressed plate (74), is offered stress slot (76) on the stressed plate (74), the stress slot (76) it is provided on rubber band band (73), is fixedly connected with fixed plate (71), the bumper housings on the left of the stressed plate (74) (64) bottom is fixedly connected with fixed plate (71).

2. a kind of orthopaedics leg power according to claim 1 is restored to use exoskeleton device, it is characterised in that: the protection The bottom of plate (3) is protected spring (8) to surround and is set to by being fixedly connected at the top of protection spring (8) and turning device (4) The surface of upper rack posts (1).

3. a kind of orthopaedics leg power according to claim 1 is restored to use exoskeleton device, it is characterised in that: the center The front surface of plate (409) is provided with sponge plate (404).

4. a kind of orthopaedics leg power according to claim 1 is restored to use exoskeleton device, it is characterised in that: the top plate (408) and the front surface of bottom plate (401) is inlaid with ventilative web plate (407).

5. a kind of orthopaedics leg power according to claim 1 is restored to use exoskeleton device, it is characterised in that: the stress The bottom of slot (76) inner cavity is provided with anti-skidding rubber (72).

6. a kind of orthopaedics leg power according to claim 1 is restored to use exoskeleton device, it is characterised in that: the stress The two sides of plate (74) are inlaid with heat dissipation web plate (75).

7. a kind of orthopaedics leg power according to claim 1 is restored to use exoskeleton device, it is characterised in that: the stress The bottom of plate (74) is provided with anticollision rubber (77).

8. a kind of orthopaedics leg power according to claim 1 is restored to use exoskeleton device, it is characterised in that: the plate sheet Velcro (34) are provided on the right side of body (32) bottom.