Leg support equipment convenient to wear

Abstract

The utility model discloses a leg support device convenient to wear, the leg support device convenient to wear comprises a device body and a fixing unit, the device body forms a wearing channel for a patient to wear legs, and the fixing assembly comprises at least one first fixing unit and at least one second fixing unit. Each first fixing unit is separably connected to the equipment body to form an annular opening which is adjustable in size and communicated with the wearing channel, and each annular opening is opened when each first fixing unit is separated; each second fixing unit is separably connected to the equipment body to form an annular opening which is adjustable in size and communicated with the wearing channel, and each annular opening is opened when each second fixing unit is separated, so that the annular opening and the annular opening are used for a patient to wear legs when both the annular opening and the annular opening are opened; and when the annular opening and the annular opening are formed, the leg fixing device is used for fixing the legs of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a leg support device that can be conveniently worn. Background Art

[0002] Currently, for patients requiring lower limb rehabilitation training, using leg supports for leg-assisted training can effectively help patients restore functional leg muscle strength. Before starting leg rehabilitation training, patients need to fit the leg support tightly to their legs to prevent their legs from becoming loose during training due to lack of firm contact with the leg support, which could cause secondary leg injury.

[0003] However, most of the existing leg support components are provided with a fastening belt to form an adjustable ring opening with the leg support component itself. When the patient needs to wear the leg support component, he needs to pull the belt to enlarge the ring opening first, and then stretch the leg into the ring opening and then contract the belt to fasten the patient's leg. At the same time, when the patient needs to take off the leg support component, the patient still needs to pull the belt to enlarge the ring opening first, and then slowly pull the leg out of the ring opening. For some patients with foot injuries, if the belt cannot be pulled to a position that the foot cannot touch, then when the patient puts on and takes off the leg support component, the belt may hinder the movement of the patient's foot, which may cause secondary injury to the foot, and the process of pulling the belt to put on and take off the leg support component is also time-consuming and laborious. Utility Model Content

[0004] In order to solve the above technical problems and achieve at least one advantage of the present invention, the present invention provides a conveniently wearable leg support device, wherein the conveniently wearable leg support device comprises:

[0005] The device body forms a wearing channel for the patient to wear the device on the leg;

[0006] A fixing assembly, wherein the fixing assembly includes at least one first fixing unit and at least one second fixing unit, wherein each first fixing unit is detachably connected to the device body to form an annular opening of adjustable size with the device body, and each of the annular openings is connected to the wearing channel, and each of the annular openings is opened when each first fixing unit is detached, and each second fixing unit is detachably connected to the device body to form an annular opening of adjustable size with the device body, and each of the annular openings is connected to the wearing channel, and each of the annular openings is opened when each second fixing unit is detached.

[0007] According to one embodiment of the present invention, the device body includes a leg support, a foot support and an adjustment member, wherein the leg support and the foot support are arranged at intervals to form the wearing channel, the adjustment member is arranged between the leg support and the foot support to adjust the distance between the leg support and the foot support, and the channel length of the wearing channel is adjusted when the adjustment member adjusts the distance between the leg support and the foot support, each of the first fixing units is connected to both sides of the leg support to form the annular opening, and each of the second fixing units is connected to both sides of the foot support to form the annular opening.

[0008] According to one embodiment of the present invention, the leg support is recessed inward to form a groove, and the groove is arranged to extend from one end to the other end along the axial direction of the leg support, and the groove is arranged to coincide with the wearing channel for the patient to wear the legs. The leg support is also provided with at least one connecting portion, each of the connecting portions is arranged in the groove for connecting to the leg support pad.

[0009] According to an embodiment of the present invention, the side end of the leg support member away from the foot support member is axially recessed to form a notch, and the notch is used to receive the patient's leg.

[0010] According to one embodiment of the present invention, the foot support member forms a first foot support portion and a second foot support portion connected to the first foot support portion, wherein the first foot support portion is arranged to form a predetermined angle with the second foot support portion, and the first foot support portion is also coaxially arranged with the leg support member, the foot support member is recessed from one end to the other end to form a wearing groove, the wearing groove is formed in the first foot support portion and the second foot support portion, and the wearing groove is arranged to overlap with the wearing channel for wearing by the patient's foot.

[0011] According to an embodiment of the present invention, the foot support is further provided with a plurality of mounting portions, each of the mounting portions being arranged in the wearing channel for mounting a foot support pad.

[0012] According to an embodiment of the present invention, the two side ends of the foot support are respectively recessed to form notches of predetermined sizes, and the two notches are arranged oppositely in the middle of the foot support, and the two notches are also connected to the wearing channel.

[0013] According to one embodiment of the present invention, the adjustment component includes at least one movable tube, at least one fixed tube and at least one adjustment positioning member, wherein each of the movable tubes is movably connected to the fixed tube in a manner that can fit the inner wall of the fixed tube, and the end of each movable tube away from the fixed tube is connected to the first foot support portion of the foot support by providing a connecting clamp, and the end of each fixed tube away from the movable tube is connected to the leg support by providing a connecting clamp, the adjustment positioning member is provided on the fixed tube, and the adjustment positioning member locks the movable tube when the movable tube moves a predetermined distance.

[0014] According to one embodiment of the present invention, the conveniently wearable foot support assembly also includes a suspension component, and the suspension component includes at least one first suspension unit and at least one second suspension unit, wherein each of the first suspension units is connected to the leg support to form a first suspension portion, and each of the first suspension units is provided with a hanger at the position of the first suspension portion for hanging, and each of the second suspension units is connected to the foot support to form a second suspension portion, and each of the second suspension units is provided with a hanger at a position corresponding to the second suspension portion for hanging.

[0015] According to one embodiment of the present invention, the number of the first suspension units is set to one, and the number of the second suspension units is set to two, wherein the first suspension unit is connected to the middle part of the leg support to form a loop connected to the groove with the leg support, and the two second suspension units are arranged oppositely and spaced apart on both sides of the foot support. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of the conveniently wearable leg support device of the present invention is shown.

[0017] Figure 2 A schematic structural diagram of the conveniently wearable leg support device of the present invention is shown at one angle.

[0018] Figure 3 A schematic structural diagram of the conveniently wearable leg support device of the present invention is shown from another angle.

[0019] Figure 4 A schematic structural diagram of the conveniently wearable leg support device of the present invention is shown at another angle.

[0020] Figure 5 A structural schematic diagram of the conveniently wearable leg support device of the present invention is shown at another angle.

[0021] Figure 6A schematic structural diagram of the conveniently wearable leg support device of the present invention is shown in one state.

[0022] Figure 7 A schematic structural diagram of the conveniently wearable leg support device of the present invention is shown in another state. DETAILED DESCRIPTION

[0023] The following description is intended to disclose the present invention and enable those skilled in the art to implement the present invention. The preferred embodiments described below are provided for illustrative purposes only, and those skilled in the art will readily appreciate other obvious variations. The basic principles of the present invention as defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0024] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms cannot be understood as limiting the present invention.

[0025] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0026] refer to Figures 1 to 7 A conveniently wearable leg support device according to a preferred embodiment of the present invention will be described in detail below. The conveniently wearable leg support device includes a device body 10 and a fixing assembly 20, wherein the device body 10 is worn on the patient's leg. The fixing assembly 20 is used to not only be worn on the patient's leg but also to fix the patient's leg to the device body 10.

[0027] The device body 10 includes a leg support 11, a foot support 12, and an adjustment member 13. The leg support 11 and the foot support 12 are spaced apart to form a wearing channel for the patient to wear the leg. The adjustment member 13 is disposed between the leg support 11 and the foot support 12 to adjust the distance between the leg support 11 and the foot support 12. The length of the wearing channel is adjusted when the adjustment member 13 adjusts the distance between the leg support 11 and the foot support 12.

[0028] It can be understood that the adjustment member 13 adjusts the length of the wearing channel by adjusting the distance between the leg support 11 and the foot support 12, thereby enabling the wearing channel to be worn by the legs of different patients, thereby enabling the device body 10 to adapt to the leg training of different patients.

[0029] The fixing assembly 20 includes at least one first fixing unit 21 and at least one second fixing unit 22, wherein each first fixing unit 21 is detachably connected to both sides of the leg support 11 to form an adjustable annular opening with the leg support 11, and each annular opening is connected to the wearing channel, and each annular opening is opened when each first fixing unit 21 is detached, so that the patient can wear the leg. Each second fixing unit 22 is detachably connected to both sides of the foot support 12 to form an adjustable annular opening with the foot support 12, and each annular opening is connected to the wearing channel, and each annular opening is opened when each second fixing unit 22 is detached, so that the patient can wear the leg.

[0030] Those skilled in the art can understand that, when the patient wears the device body 10, each first fixing unit 21 and each second fixing unit 22 are separated to open each corresponding annular opening and each annular opening, so that the patient's legs can be worn in the wearing channel formed by the leg support 11 and the foot support 12, and then each first fixing unit 21 and each second fixing unit 22 are connected to form the corresponding annular opening and each annular opening. At this time, the first fixing unit 21 and each second fixing unit 22 fit the patient's legs, so that the patient's legs are fixed in the wearing channel, thereby preventing the patient's legs from falling off the device body 10.

[0031] Preferably, the first fixing unit 21 and each of the second fixing units 22 are implemented as a set of Velcro strips.

[0032] In this way, each first fixing unit 21 and each second fixing unit 22 are separated to open each annular opening and each annular opening, and the patient's legs can be worn in the wearing channel along the opening direction of each annular opening and each annular opening. At this time, each first fixing unit 21 and each second fixing unit 22 are connected to form the corresponding annular opening and the annular opening, thereby fixing the patient's legs in the wearing channel.

[0033] Similarly, when each of the first fixing units 21 and each of the second fixing units 22 are separated to open each of the annular openings and each of the annular openings, the patient's legs can move away from the wearing channel along the opening direction of each of the annular openings and each of the annular openings, thereby allowing the patient to directly take off the legs from the device body 10.

[0034] Preferably, the leg support 11 is recessed inward to form a groove 1101, and the groove 1101 is arranged to extend from one end to the other end along the axial direction of the leg support 11, and the groove 1101 is arranged to coincide with the wearing channel for the patient to wear the legs. In addition, the leg support 11 is further provided with at least one connecting portion 111, and each of the connecting portions 111 is arranged in the groove 1101 for connecting the leg support pad.

[0035] It can be understood that wearing the patient's legs in the groove 1101 can reduce the pressure of the first fixing unit 21 on the patient's legs, thereby avoiding secondary injury to the patient's legs. In addition, the leg support 11 can be connected to the leg support pad through each of the connecting parts 111, so that the leg support pad is connected to the groove 1101. Due to the soft characteristics of the leg support pad and the fact that the leg support 11 is mostly hard, when the patient's legs wear the device body 10, the patient's legs can directly act on the leg support pad and avoid direct contact with the leg support 11, thereby reducing the feeling of squeezing on the patient's legs.

[0036] Preferably, the side end of the leg support 11 away from the foot support 12 is axially recessed to form a notch 1102, and the notch 1102 is used to receive the patient's legs so that when the patient's legs bend their knees, the patient's legs can be received in the notch 1102, thereby avoiding squeezing of the patient's legs and the side end of the foot support 12 away from the leg support 11, thereby causing the patient to feel uncomfortable.

[0037] Preferably, the foot support member 12 is formed with a first foot support portion 121 and a second foot support portion 122 connected to the first foot support portion 121, wherein the first foot support portion 121 is arranged to form a predetermined angle with the second foot support portion 122, and the first foot support portion 121 is also coaxially arranged with the leg support member 11. In addition, the foot support member 12 is recessed from one end to the other to form a wearing channel 1201. The wearing channel 1201 is formed between the first foot support portion 121 and the second foot support portion 122, and is arranged to overlap with the wearing channel and is used for wearing the patient's foot.

[0038] It can be understood that wearing the patient's foot in the wearing groove 1201 can reduce the pressure of the second fixing unit 22 on the patient's foot. For some patients with foot injuries, this method can avoid secondary foot injuries.

[0039] In a specific example, the number of the second fixing units 22 is set to two, and the two second fixing units 22 are respectively connected to the middle portion of the first foot support portion 121 and the middle portion of the second foot support portion 122. It should be noted that when the patient's foot is worn in the first foot support portion 121 and the second foot support portion 122 through the wearing channel 1201, the two second fixing units 22 can fix different positions of the patient's foot, such as the instep and ankle, thereby allowing the patient's foot to be worn more stably in the foot support member 12.

[0040] Preferably, the foot support 12 is also provided with a plurality of mounting portions 123, each of the mounting portions 123 being arranged in the wearing channel 1201 for installing a foot support pad. Thus, the foot support pad installed in the wearing channel 1201 can avoid direct contact between the patient's feet and the foot support 12. In addition, the foot support pad has soft properties, which can provide comfort for the patient's feet while protecting the patient's feet.

[0041] Further preferably, the two side ends of the foot support 12 are respectively recessed to form a notch 1202 of a predetermined size, and the two notches 1202 are arranged oppositely in the middle of the foot support 12, and the two notches 1202 are also connected to the wearing channel 1201.

[0042] It is worth mentioning that when the patient's foot wears the foot support 12, the two notches 1202 can prevent the patient's ankle joint from being squeezed against the inner wall forming the wearing channel 1201, so that the patient's ankle area can be worn comfortably.

[0043] Preferably, the adjustment member 13 includes at least one movable tube 131, at least one fixed tube 132, and at least one adjustment positioning member 133. Each movable tube 131 is movably connected to the fixed tube 132 so as to conform to the inner wall of the fixed tube 132. The end of each movable tube 131 away from the fixed tube 132 is connected to the first foot support portion 121 of the foot support 12 via a connecting clamp. The end of each fixed tube 132 away from the movable tube 131 is connected to the leg support 11 via a connecting clamp. The adjustment positioning member 133 is disposed on the fixed tube 132 and locks the movable tube 131 when the movable tube 131 moves a predetermined distance.

[0044] It can be understood that when different patients wear the leg support 11 and the foot support 12, the movable tube 131 is first moved a predetermined distance along the axial direction of the fixed tube 132, so that the foot support 12 is close to the leg support 11, so that the length of the wearing channel formed by the leg support 11 and the foot support 12 can be adapted to the legs of different patients, and then the movable tube 131 is locked by the adjustment positioning member 133, so that the movable tube 131 cannot be moved, thereby making the length of the wearing channel immutable.

[0045] It is worth mentioning that, in one variant embodiment, the adjustment member 13 includes at least one movable tube 131, at least one fixed tube 132, and at least one adjustment positioning member 133. Each movable tube 131 is movably connected to the fixed tube 132 so as to conform to the inner wall of the fixed tube 132. The end of each movable tube 131 away from the fixed tube 132 is connected to the leg support portion 11 by means of a connecting clamp. The end of each fixed tube 132 away from the movable tube 131 is connected to the first foot support portion 121 of the foot support 12 by means of a connecting clamp. The adjustment positioning member 133 is disposed on the fixed tube 132 and locks the movable tube 131 when the movable tube 131 moves a predetermined distance. As a result, the leg support 11 can be moved closer to the foot support 12, thereby adjusting the length of the wearing channel formed by the leg support 11 and the foot support 12 to suit different patients.

[0046] Preferably, the adjusting positioning member 133 is implemented as a pipe clamp.

[0047] In addition, the wearable foot support assembly further includes a hanging member 30. Preferably, the hanging member 30 includes at least one first hanging unit 31 and at least one second hanging unit 32, wherein each first hanging unit 31 is connected to the leg support 11 to form a first hanging portion 311, and each first hanging unit 31 is provided with a hanger at the position of the first hanging portion 311 for hanging. Each second hanging unit 32 is connected to the foot support 12 to form a second hanging portion 321, and each second hanging unit 32 is provided with a hanger at a position corresponding to the second hanging portion 321 for hanging.

[0048] It should be noted that the device body 10 can be suspended at a predetermined height through each of the first suspension units 31 and each of the second suspension units 32 , thereby helping patients to perform leg training.

[0049] In a specific example, the number of the first suspension units 31 is set to one, and the number of the second suspension units 32 is set to two, wherein the first suspension unit 31 is connected to the middle part of the leg support 11 to form a ring opening with the leg support 11 that is connected to the groove 1101, and the two second suspension units 32 are arranged oppositely and spaced apart on both sides of the foot support 12.

[0050] It should be added that when the number of the first suspension units 31 and the second suspension units 32 increases, the device body 10 can be more stably suspended at the predetermined position for patient leg training, and accordingly, the load-bearing pressure of each first suspension unit 31 and each second suspension unit 32 will also be reduced.

[0051] Preferably, each of the first suspension units 31 and each of the second suspension units 32 is implemented to include a suspension belt.

[0052] Those skilled in the art will appreciate that the embodiments of the present invention described above and shown in the accompanying drawings are provided for illustrative purposes only and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functional and structural principles of the present invention have been demonstrated and illustrated in the embodiments. Any variations or modifications may be made to the embodiments of the present invention without departing from the principles described.

Claims

1. A conveniently wearable leg support device, characterized in that: The conveniently wearable leg support device includes: The device body forms a wearing channel for the patient to wear the device on the leg; A fixing assembly, wherein the fixing assembly includes at least one first fixing unit and at least one second fixing unit, wherein each first fixing unit is detachably connected to the device body to form an annular opening of adjustable size with the device body, and each of the annular openings is connected to the wearing channel, and each of the annular openings is opened when each first fixing unit is detached, and each second fixing unit is detachably connected to the device body to form an annular opening of adjustable size with the device body, and each of the annular openings is connected to the wearing channel, and each of the annular openings is opened when each second fixing unit is detached.

2. The wearable leg support device according to claim 1, characterized in that: The device body includes a leg support, a foot support and an adjusting member, wherein the leg support and the foot support are arranged at intervals to form the wearing channel, the adjusting member is arranged between the leg support and the foot support to adjust the distance between the leg support and the foot support, and the channel length of the wearing channel is adjusted when the adjusting member adjusts the distance between the leg support and the foot support, each of the first fixing units is connected to both sides of the leg support to form the annular opening, and each of the second fixing units is connected to both sides of the foot support to form the annular opening.

3. The wearable leg support device according to claim 2, characterized in that: The leg support is recessed inward to form a groove, and the groove is arranged to extend from one end to the other end along the axial direction of the leg support, and the groove is arranged to coincide with the wearing channel for the patient to wear the legs. The leg support is also provided with at least one connecting portion, each of which is arranged in the groove for connecting to the leg support pad.

4. The wearable leg support device according to claim 3, characterized in that: The side end of the leg support member away from the foot support member is recessed in the axial direction to form a notch, and the notch is used to receive the patient's leg.

5. The wearable leg support device according to claim 4, characterized in that: The foot support member forms a first foot support portion and a second foot support portion connected to the first foot support portion, wherein the first foot support portion is arranged to form a predetermined angle with the second foot support portion, and the first foot support portion is also coaxially arranged with the leg support member, the foot support member is recessed from one end to the other end to form a wearing channel, the wearing channel is formed in the first foot support portion and the second foot support portion, and the wearing channel is arranged to overlap with the wearing channel for wearing by the patient's foot.

6. The conveniently wearable leg support device according to claim 4 or 5, characterized in that: The foot support is further provided with a plurality of mounting portions, each of which is arranged in the wearing channel for mounting a foot support pad.

7. The wearable leg support device according to claim 6, characterized in that: The two side ends of the foot support are respectively recessed to form notches of predetermined sizes, and the two notches are arranged oppositely in the middle of the foot support, and the two notches are also communicated with the wearing channel.

8. The wearable leg support device according to claim 7, characterized in that: The adjustment member includes at least one movable tube, at least one fixed tube and at least one adjustment positioning member, wherein each movable tube is movably connected to the fixed tube in a manner that can fit the inner wall of the fixed tube, and the end of each movable tube away from the fixed tube is connected to the first foot support portion of the foot support member by providing a connecting clamp, and the end of each fixed tube away from the movable tube is connected to the leg support member by providing a connecting clamp, the adjustment positioning member is provided on the fixed tube, and the adjustment positioning member locks the movable tube when the movable tube moves a predetermined distance.

9. The conveniently wearable leg support device according to claim 8, characterized in that: The conveniently wearable foot support assembly also includes a hanging component, which includes at least one first hanging unit and at least one second hanging unit, wherein each of the first hanging units is connected to the leg support to form a first hanging portion, and each of the first hanging units is provided with a hanger at the position of the first hanging portion for hanging, and each of the second hanging units is connected to the foot support to form a second hanging portion, and each of the second hanging units is provided with a hanger at a position corresponding to the second hanging portion for hanging.

10. The wearable leg support device according to claim 9, characterized in that: The number of the first suspension units is set to one, and the number of the second suspension units is set to two, wherein the first suspension unit is connected to the middle part of the leg support to form a loop connected to the groove with the leg support, and the two second suspension units are arranged oppositely and spaced apart on both sides of the foot support.

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