CN213099153U - Upper limb suspension rehabilitation training device - Google Patents

Abstract

The utility model discloses an upper limbs suspends rehabilitation training device in midair relates to medical instrument technical field. The upper limb suspension rehabilitation training device comprises a main rod, a cross rod, a sliding block, a rotating rod, a first suspension piece and a second suspension piece. The one end and the mobile jib fixed connection of horizontal pole, the other end is articulated with the dwang, and the horizontal pole sets up with the mobile jib is perpendicular, and the spout has been seted up to the horizontal pole, and slider slidable ground sets up in the spout, and suspends a fixed connection in midair with first, and the dwang is provided with the couple, and the second suspends a hookup in midair on the couple, and first suspends a piece in midair patient's elbow, and the second suspends a piece in midair patient's wrist. Compared with the prior art, the utility model provides an upper limbs suspends rehabilitation training device in midair sets up the slider in the spout owing to having adopted the slidable and with horizontal pole articulated dwang, so can assist the patient to carry out upper limbs rehabilitation training, simple structure, convenient operation, area is little, is convenient for remove and transport, low in production cost, the practicality is strong.

Description

Upper limb suspension rehabilitation training device

Technical Field

The utility model relates to the technical field of medical equipment, particularly, relate to an upper limbs suspends rehabilitation training device in midair.

Background

According to epidemiological investigation research, about 750 million stroke survivors exist in China at present, wherein about 70 percent of survivors leave upper limbs and hands with different degrees of dysfunction, which seriously affects the self-care, work, social contact and other abilities of patients and also increases family burden. Mechanical devices such as upper limb robots and suspension systems are manufactured to assist patient rehabilitation, but the devices have complicated structures, large floor space, inconvenience in movement, high production cost and high price, and are difficult to bear by most patient families.

In view of this, it is important to design and manufacture an upper limb suspension rehabilitation training device with a simple structure, especially in the production of medical instruments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an upper limbs suspends rehabilitation training device in midair, simple structure, convenient operation can assist the patient to carry out upper limbs rehabilitation training, and area is little, is convenient for remove and transport, low in production cost, and the practicality is strong.

The utility model is realized by adopting the following technical scheme.

The utility model provides an upper limbs suspend rehabilitation training device in midair, including mobile jib, the horizontal pole, the slider, the dwang, first piece and the second of suspending in midair suspend in midair, the one end and the mobile jib fixed connection of horizontal pole, the other end is articulated with the dwang, the horizontal pole sets up with the mobile jib is perpendicular, the spout has been seted up to the horizontal pole, slider slidable ground sets up in the spout, and suspend in midair a fixed connection with first, the dwang is provided with the couple, the second suspends in midair the piece and articulates on the couple, first piece is used for suspending in midair patient's elbow that suspends in.

Further, the horizontal pole includes first lateral wall, second lateral wall, roof and diapire, and roof, first lateral wall, diapire and second lateral wall end to end, and the combination forms the spout, and the opening has been seted up to the diapire, spout and opening intercommunication, and the opening is used for supplying first piece of suspending in midair to pass.

Further, the upper limb suspends rehabilitation training device in midair still includes first mounting, a plurality of first spacing holes have been seted up along the length direction interval of crossbeam to first lateral wall, the spacing hole of a plurality of seconds has been seted up along the length direction interval of crossbeam to the second lateral wall, the position in every first spacing hole is corresponding with the position in the spacing hole of a second, first locating hole has been seted up to the slider, first mounting can pass a first spacing hole in proper order, first locating hole and the spacing hole of a second to the relative position of fixed slide and spout.

Further, the horizontal pole still includes the hinge post, hinge post fixed connection between roof and diapire, and the hinge post is located to the dwang cover outside, and can rotate for the hinge post.

Further, the upper limbs suspend rehabilitation training device in midair still includes the second mounting, a plurality of third spacing holes have been seted up to the roof, a plurality of third spacing holes use the hinge post to be the arc and distribute as the center, a plurality of fourth spacing holes have been seted up to the diapire, a plurality of fourth spacing holes use the hinge post to be the arc and distribute as the center, the position in every third spacing hole is corresponding with the position in a fourth spacing hole, the second locating hole has been seted up to the dwang, the second mounting can pass a third spacing hole in proper order, second locating hole and a fourth spacing hole, with the relative position of fixed dwang and horizontal pole.

Furthermore, the first suspension piece comprises an elastic belt and a net-shaped suspension cylinder, one end of the elastic belt is fixedly connected with the sliding block, the other end of the elastic belt is fixedly connected with the net-shaped suspension cylinder, and the net-shaped suspension cylinder is used for suspending the elbow of the patient.

Furthermore, the quantity of couple is a plurality of, and a plurality of couples are followed the length direction interval distribution of rotating lever, and the second suspends the piece in midair and selectively articulates on a couple.

Further, the mobile jib includes sleeve, telescopic link and revolves wrong piece, and outside the telescopic link was located to the sleeve cover, the top and the horizontal pole fixed connection of telescopic link, telescopic link can stretch out or indentation sleeve, and the sleeve has seted up the screw hole, revolves wrong piece and screw hole cooperation, revolves wrong piece and can screw up for the screw hole, and supports with the telescopic link and hold to fixed telescopic link and telescopic relative position.

Further, the upper limb suspension rehabilitation training device further comprises a connecting piece, wherein the connecting piece is fixedly connected to the main rod and is a binding band or a hoop, and the connecting piece is used for fixing the relative position of the main rod and the wheelchair or the bed.

Further, the upper limb suspension rehabilitation training device further comprises a base, the main rod is detachably connected to the base, and universal wheels are arranged at the bottom of the base.

The utility model provides an upper limbs suspends rehabilitation training device in midair has following beneficial effect:

the utility model provides an upper limbs suspends rehabilitation training device in midair, the one end and the mobile jib fixed connection of horizontal pole, the other end is articulated with the dwang, the horizontal pole sets up with the mobile jib is perpendicular, the spout has been seted up to the horizontal pole, set up in the spout slider slidable, and suspend a fixed connection in midair with first, the dwang is provided with the couple, the second suspends a articulate in the couple in midair, first suspend in midair the elbow that the piece was used for suspending in midair the patient, the second suspends a wrist that the piece is used for suspending in. Compared with the prior art, the utility model provides an upper limbs suspends rehabilitation training device in midair sets up the slider in the spout owing to having adopted the slidable and with horizontal pole articulated dwang, so can assist the patient to carry out upper limbs rehabilitation training, simple structure, convenient operation, area is little, is convenient for remove and transport, low in production cost, the practicality is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an upper limb suspension rehabilitation training device provided in an embodiment of the present invention;

fig. 2 is a cross-sectional view of a cross bar hinged to a rotating bar in the upper limb suspension rehabilitation training device provided by the embodiment of the present invention;

fig. 3 is a cross-sectional view of the sliding block slidably disposed in the sliding groove in the upper limb suspension rehabilitation training device provided by the embodiment of the present invention;

fig. 4 is a schematic structural view of a viewing angle at which a cross bar is hinged to a rotating bar in the upper limb suspension rehabilitation training device provided by the embodiment of the present invention;

fig. 5 is a schematic structural view of another view angle at which the cross rod is hinged to the rotating rod in the upper limb suspension rehabilitation training device provided by the embodiment of the present invention;

fig. 6 is a cross-sectional view of the main rod of the upper limb suspension rehabilitation training device provided by the embodiment of the present invention.

Icon: 100-upper limb suspension rehabilitation training device; 110-main rod; 111-a sleeve; 112-a telescopic rod; 113-a screw; 114-a threaded hole; 120-a cross-bar; 121-a chute; 122 — a first sidewall; 1221-a first limit hole; 123-a second side wall; 1231-a second limiting aperture; 124-top wall; 1241-third limiting hole; 125-a bottom wall; 1251-opening; 1252-a fourth limiting aperture; 126-hinge column; 130-a slider; 131-a first positioning hole; 140-rotating rods; 141-a second positioning hole; 142-a hook; 150-a first suspension; 151-elastic band; 152-mesh suspension cylinder; 160-a second suspension; 170-a first fixture; 180-a second fixture; 190-a connector; 200-a base; 210-universal wheels.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, e.g., as meaning 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.

Examples

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an embodiment of the present invention provides an upper limb suspension rehabilitation training device 100 for suspending an upper limb of a patient. The upper limb rehabilitation training device is simple in structure, convenient to operate, capable of assisting a patient to conduct upper limb rehabilitation training, small in occupied area, convenient to move and transport, low in production cost and high in practicability.

The upper limb suspension rehabilitation training device 100 includes a main rod 110, a cross rod 120, a slider 130, a rotating rod 140, a first suspension member 150, a second suspension member 160, a first fixing member 170, a second fixing member 180, a connecting member 190, and a base 200. One end of the cross rod 120 is fixedly connected with the main rod 110, the other end of the cross rod 120 is hinged to the rotating rod 140, the cross rod 120 is perpendicular to the main rod 110, and the rotating rod 140 can rotate relative to the cross rod 120. Specifically, the main rod 110 is vertically disposed, the cross rod 120 is horizontally disposed, and the cross rod 120 and the rotating rod 140 are disposed on the same horizontal plane, that is, the rotating rod 140 can rotate on the horizontal plane with respect to the cross rod 120. The cross bar 120 is provided with a sliding groove 121 along the length direction thereof, the sliding block 130 is slidably disposed in the sliding groove 121 and is fixedly connected with the first suspension member 150, and the sliding block 130 can drive the first suspension member 150 to slide relative to the sliding groove 121. The rotating rod 140 is provided with a hook 142, the second hanging member 160 is hung on the hook 142, and the rotating rod 140 can drive the second hanging member 160 to rotate relative to the cross bar 120 through the hook 142. The first hanging part 150 is used for hanging elbows of a patient, the second hanging part 160 is used for hanging wrists of the patient, and the first hanging part 150 and the second hanging part 160 act together to hang the upper limbs of the patient and assist the patient in rehabilitation training. The position of the first hanger 150 can be adjusted by relatively sliding the slider 130 and the sliding groove 121, and the angle of the second hanger 160 can be adjusted by relatively rotating the rotating rod 140 and the cross bar 120, so as to adapt to patients of different sizes.

It should be noted that the first fixing element 170 can fix the relative position between the sliding block 130 and the sliding groove 121, so as to fix the position of the top end of the first suspension element 150. The second fixing member 180 can fix the relative positions of the cross bar 120 and the rotation lever 140 to fix the angle of the rotation lever 140. The connecting piece 190 is fixedly connected to the main rod 110, the connecting piece 190 is a strap or a hoop, and the connecting piece 190 is used for fixing the relative position of the main rod 110 and the wheelchair or the bed so as to fix the whole upper limb suspension rehabilitation training device 100 on the side of the wheelchair or the bed, so that the upper limb suspension rehabilitation training device 100 can suspend the upper limb of the patient conveniently, and the patient can be assisted in upper limb rehabilitation training. The main rod 110 is detachably connected to the base 200, the bottom of the base 200 is provided with the universal wheel 210, when the main rod 110 is connected to the base 200, the base 200 can drive the whole upper limb suspension rehabilitation training device 100 to move through the universal wheel 210, so that the upper limb suspension rehabilitation training device 100 can be transported conveniently; when the boom 110 is detached from the base 200, the boom 110 can be fixed to the side of the wheelchair or bed by the connecting member 190 so as to suspend the upper limbs of the patient.

It is noted that the cross bar 120 is in the shape of a hollow rod, and the cross bar 120 includes a first side wall 122, a second side wall 123, a top wall 124, and a bottom wall 125. The top wall 124, the first side wall 122, the bottom wall 125 and the second side wall 123 are connected end to end and combined to form a sliding chute 121, and the sliding block 130 is slidably disposed in the sliding chute 121. The bottom wall 125 is opened with an opening 1251, the chute 121 communicates with the opening 1251, and the opening 1251 is used for the first suspender 150 to pass through. When the slider 130 slides within the slide groove 121, the first suspension 150 moves within the opening 1251.

In this embodiment, the first sidewall 122 has a plurality of first limiting holes 1221 spaced along the length direction of the cross bar 120, the second sidewall 123 has a plurality of second limiting holes 1231 spaced along the length direction of the cross bar 120, and each of the first limiting holes 1221 corresponds to one of the second limiting holes 1231. First locating hole 131 has been seted up to slider 130, and first mounting 170 can pass a spacing hole 1221 of first spacing, first locating hole 131 and a spacing hole 1231 of second in proper order to the relative position of fixed slider 130 and spout 121, thereby the position on fixed first 150 tops of suspending in midair, and then realize the adjustment of first 150 positions of suspending in midair, in order to adapt to the patient of different sizes. Further, when the first fixing member 170 does not limit the relative position between the sliding block 130 and the sliding groove 121, the patient can slide in the sliding groove 121 by the first suspending member 150, and the sliding block 130 is used as an auxiliary force-assisting tool, so that for a patient who does not have any strength, the forward flexion of the shoulder joint can be exercised.

It should be noted that the cross bar 120 further includes a hinge pillar 126, the hinge pillar 126 is fixedly connected between the top wall 124 and the bottom wall 125, and the rotating rod 140 is sleeved outside the hinge pillar 126 and can rotate relative to the hinge pillar 126, so as to implement the function of rotating the rotating rod 140 relative to the cross bar 120. Specifically, the top wall 124 is provided with a plurality of third limiting holes 1241, the plurality of third limiting holes 1241 are distributed in an arc shape by taking the hinge column 126 as a center, the bottom wall 125 is provided with a plurality of fourth limiting holes 1252, the plurality of fourth limiting holes 1252 are distributed in an arc shape by taking the hinge column 126 as a center, and the position of each third limiting hole 1241 corresponds to the position of one fourth limiting hole 1252. The second locating hole 141 has been seted up to dwang 140, and second mounting 180 can pass a spacing hole 1241 of third, second locating hole 141 and a spacing hole 1252 of fourth in proper order to fixed dwang 140 and horizontal pole 120's relative position, thereby the position on fixed second suspension member 160 top, and then realize the adjustment of second suspension member 160 angle, with the patient of adaptation different sizes. Further, when the second fixing member 180 does not limit the relative position of the rotating rod 140 and the cross bar 120, the patient can drive the rotating rod 140 to rotate relative to the cross bar 120 through the second suspension member 160, and the hinge post 126 serves as an auxiliary force-assisting tool, so that for a patient who does not have any strength, flexion and extension of the elbow joint can be exercised.

The first suspender 150 includes an elastic band 151 and a net suspending cylinder 152. One end of the elastic band 151 is fixedly connected with the slider 130, and the other end is fixedly connected with the net-shaped hanging cylinder 152, and the net-shaped hanging cylinder 152 is used for hanging the elbow of the patient. The elastic band 151 can be elastically deformed, so that for the patient with hemiplegia, whose upper limb flexion strength is greater than the extension strength, the elasticity of the elastic band 151 can be used for auxiliary extension training. The mesh-like suspension cylinder 152 has high air permeability, and can improve the comfort of the patient. Specifically, the diameter of the net-shaped hanging cylinder 152 is larger, so that the upper limb of the patient can conveniently extend into the net-shaped hanging cylinder, and the net-shaped hanging cylinder is convenient and practical.

In this embodiment, the specific structure of the second suspension element 160 is the same as that of the first suspension element 150, and is not described herein again.

In this embodiment, the number of the hooks 142 is multiple, the hooks 142 are distributed at intervals along the length direction of the rotating rod 140, the second suspension member 160 is selectively hung on one hook 142 to adjust the relative position between the second suspension member 160 and the rotating rod 140, and the position of the second suspension member 160 can be flexibly adjusted by combining the rotating angle of the rotating rod 140 relative to the cross rod 120 to adapt to patients with different body sizes.

Referring to fig. 6, the main rod 110 includes a sleeve 111, a telescopic rod 112 and a screw 113. The sleeve 111 is sleeved outside the telescopic rod 112, the top of the telescopic rod 112 is fixedly connected with the cross rod 120, and the telescopic rod 112 can extend out or retract into the sleeve 111 to adjust the height of the cross rod 120, so that the telescopic rod is suitable for patients with different heights. The connecting member 190 is fixedly connected to the outside of the sleeve 111 to facilitate fixing the sleeve 111 to the rim of the wheelchair or bed. The bottom of the sleeve 111 is detachably coupled to the base 200 to facilitate the removal of the stem 110 from the base 200. Specifically, the sleeve 111 is detachably coupled to the base 200 by screws to improve coupling strength.

In this embodiment, the sleeve 111 is provided with a threaded hole 114, the screwing member 113 is matched with the threaded hole 114, and the screwing member 113 can be screwed with respect to the threaded hole 114 and abut against the telescopic rod 112 to fix the relative position of the telescopic rod 112 and the sleeve 111, so as to fix the position of the cross bar 120, and further realize the height adjustment of the first suspension member 150 and the second suspension member 160 to adapt to patients with different heights.

The embodiment of the utility model provides an upper limbs suspend rehabilitation training device 100 in midair, the one end and the mobile jib 110 fixed connection of horizontal pole 120, the other end is articulated with dwang 140, horizontal pole 120 sets up with mobile jib 110 is perpendicular, spout 121 has been seted up to horizontal pole 120, slider 130 slidable sets up in spout 121, and suspend a 150 fixed connection in midair with first, dwang 140 is provided with couple 142, the second suspends a 160 in midair and articulates on couple 142, first suspend a 150 in midair patient's elbow in midair, the second suspends a 160 in midair patient's wrist in midair. Compared with the prior art, the utility model provides an upper limbs suspends rehabilitation training device 100 in midair sets up slider 130 in spout 121 and with horizontal pole 120 articulated dwang 140 owing to having adopted the slidable, so can assist the patient to carry out upper limbs rehabilitation training, simple structure, convenient operation, area is little, is convenient for remove and transport, low in production cost, the practicality is strong.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an upper limbs suspend rehabilitation training device in midair, its characterized in that suspends a piece and the second in midair including mobile jib, horizontal pole, slider, dwang, first suspension, the one end of horizontal pole with mobile jib fixed connection, the other end with the dwang is articulated, the horizontal pole with the mobile jib sets up perpendicularly, the spout has been seted up to the horizontal pole, slider slidable ground set up in the spout, and with first suspension in midair fixed connection, the dwang is provided with the couple, the second suspend in midair the piece articulate in on the couple, first suspension in midair the elbow that the patient was used for suspending in midair, the second suspends in midair the wrist that the piece was used for suspending in midair the patient.

2. The upper limb suspension rehabilitation training device of claim 1, wherein the cross bar comprises a first side wall, a second side wall, a top wall and a bottom wall, the top wall, the first side wall, the bottom wall and the second side wall are connected end to end and combined to form the sliding groove, the bottom wall is provided with an opening, the sliding groove is communicated with the opening, and the opening is used for the first suspension piece to pass through.

3. The upper limb suspension rehabilitation training device according to claim 2, further comprising a first fixing member, wherein the first side wall has a plurality of first limiting holes spaced along the length direction of the crossbar, the second side wall has a plurality of second limiting holes spaced along the length direction of the crossbar, each first limiting hole corresponds to one second limiting hole, the slider has a first positioning hole, and the first fixing member can sequentially pass through one first limiting hole, the first positioning hole and one second limiting hole to fix the relative position of the slider and the chute.

4. The upper limb suspension rehabilitation training device of claim 2, wherein the cross bar further comprises a hinge pillar fixedly connected between the top wall and the bottom wall, and the rotating rod is sleeved outside the hinge pillar and can rotate relative to the hinge pillar.

5. The upper limb suspension rehabilitation training device according to claim 4, further comprising a second fixing member, wherein the top wall has a plurality of third limiting holes, the third limiting holes are distributed in an arc shape with the hinge post as the center, the bottom wall has a plurality of fourth limiting holes, the fourth limiting holes are distributed in an arc shape with the hinge post as the center, each third limiting hole corresponds to one fourth limiting hole, the rotating rod has a second positioning hole, and the second fixing member can sequentially pass through one third limiting hole, one second positioning hole and one fourth limiting hole to fix the relative position of the rotating rod and the cross rod.

6. The upper limb suspension rehabilitation training device of any one of claims 1-5, wherein the first suspension member comprises an elastic band and a net-shaped suspension tube, one end of the elastic band is fixedly connected with the sliding block, the other end of the elastic band is fixedly connected with the net-shaped suspension tube, and the net-shaped suspension tube is used for suspending the elbow of the patient.

7. The upper limb suspension rehabilitation training device of any one of claims 1-5, wherein the number of the hooks is multiple, the hooks are distributed at intervals along the length direction of the rotating rod, and the second suspension member is selectively hung on one of the hooks.

8. The upper limb suspension rehabilitation training device as claimed in any one of claims 1 to 5, wherein the main rod comprises a sleeve, a telescopic rod and a screwing member, the sleeve is sleeved outside the telescopic rod, the top of the telescopic rod is fixedly connected with the cross rod, the telescopic rod can extend out of or retract into the sleeve, the sleeve is provided with a threaded hole, the screwing member is matched with the threaded hole, and the screwing member can be screwed up relative to the threaded hole and abutted against the telescopic rod so as to fix the relative position of the telescopic rod and the sleeve.

9. The upper limb suspension rehabilitation training device according to any one of claims 1-5, further comprising a connecting member, wherein the connecting member is fixedly connected to the main rod, and the connecting member is a strap or a clamp, and the connecting member is used for fixing the relative position of the main rod and the wheelchair or the bed.

10. The upper limb suspension rehabilitation training device according to any one of claims 1-5, further comprising a base, wherein the main rod is detachably connected to the base, and universal wheels are arranged at the bottom of the base.

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