CN212281831U - Lower limb support - Google Patents
Lower limb support Download PDFInfo
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- CN212281831U CN212281831U CN202021596816.2U CN202021596816U CN212281831U CN 212281831 U CN212281831 U CN 212281831U CN 202021596816 U CN202021596816 U CN 202021596816U CN 212281831 U CN212281831 U CN 212281831U
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- lower limb
- support
- fixing
- knee joint
- limb
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Abstract
The utility model relates to the technical field of medical equipment, especially, relate to a lower limb brace. The lower limb support comprises a support component, wherein the support component comprises a support rod and a support bracket which can be fixed on the lower limb; the supporting bracket is used for supporting the bent knee joint, and the supporting rod is arranged below the supporting bracket and is used for supporting the supporting bracket. The utility model provides a lower limb brace to alleviate the technical problem that the patient who exists among the prior art can't normally walk and live after wearing the lower limb brace.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a lower limb brace is related to.
Background
Braces are external fixations that are placed outside the body and intended to restrict certain movements of the body, thereby aiding the effect of surgical treatment, or used directly for non-surgical treatment. Meanwhile, the pressure points are added on the basis of external fixation, so that the orthopedic brace can be used for correcting and treating body deformity.
In clinic, the lower limb support has the function similar to a plaster fixing support, the lower limb part of a patient is limited by the lower limb support, the lower limb support needs to be worn on the lower limb for a long time to limit the load and the movement of the lower limb of the patient, and the patient cannot walk and live normally after wearing the lower limb support.
The present application thus provides a new lower limb brace that addresses the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lower limb brace to alleviate the technical problem that can't normally walk and live after the patient that exists among the prior art wears lower limb brace.
Based on the above purpose, the utility model provides a lower limb support, which comprises a support component, wherein the support component comprises a support rod and a support bracket which can be fixed on the lower limb;
the support bracket is used for supporting a bent knee joint, and the support rod is arranged below the support bracket and used for supporting the support bracket.
Further, along the length direction of the supporting rod, the supporting rod is a telescopic rod.
Furthermore, the support bracket comprises a knee joint support part used for contacting with a flexion-shaped knee joint, and an upper limb support part and a lower limb support part which are both connected with the knee joint support part, wherein the upper limb support part is used for contacting with an upper limb, and the lower limb support part is used for contacting with a lower limb;
the lower limb support further comprises a first connecting piece and a second connecting piece, the first connecting piece can fix the upper limb on the upper limb supporting part, and the second connecting piece can fix the lower limb on the lower limb supporting part.
Further, the first connecting piece is a first strap, and/or the second connecting piece is a second strap.
Further, at least one of the side of the upper limb supporting part close to the upper limb, the side of the lower limb supporting part close to the lower limb and the side of the knee joint supporting part close to the knee joint is provided with a pad.
Further, the lower limb support further comprises a fixing component, and the support bracket is fixed on the lower limb through the fixing component.
Furthermore, the fixing assembly comprises a first fixing piece, a second fixing piece and a third connecting piece;
when the knee joint is the bucking form, first mounting be used for set up in the below of low limbs, the second mounting be used for set up in the top of low limbs, the third connecting piece can with first mounting reaches the second mounting is connected.
Furthermore, the first fixing part comprises a first fixing part used for contacting with the lower part of the lower limb and a foot surface fixing part connected with the first fixing part and used for contacting with a foot surface.
Furthermore, the second fixing part comprises a second fixing part used for contacting with the upper part of the lower limb and a heel fixing part connected with the second fixing part and used for contacting with the heel.
Further, the third connecting member is a third strap.
Adopt above-mentioned technical scheme, the utility model discloses a lower limb brace has following beneficial effect:
when the lower limb brace is used, the knee joint of a patient is in a buckling state and is in contact with the support bracket, so that the support bracket supports the knee joint and the support bracket is fixed on the lower limb, and the support bracket is supported by the support rod, thereby realizing the load bearing of the knee joint. That is, the bracing piece replaces patient's low limbs to make patient can normally walk, do not influence patient's work, life and study, simultaneously, patient's knee joint is the flexonics, does not influence the healing of low limbs knee joint with far away normal tissue. In summary, the technical problem that a patient cannot normally walk and live after wearing the lower limb support in the prior art is solved by the lower limb support.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed 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 these drawings without inventive efforts.
Fig. 1 is an exploded view of a lower limb brace according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a support assembly of a lower limb brace according to an embodiment of the present invention;
fig. 3 is a second schematic structural view of a supporting component of the lower limb support according to the embodiment of the present invention;
fig. 4 is a third schematic structural view of a support assembly of the lower limb brace according to the embodiment of the present invention;
fig. 5 is a schematic structural view of a first fixing member of a lower limb support according to an embodiment of the present invention;
fig. 6 is a second schematic structural view of the first fixing member of the lower limb support according to the embodiment of the present invention;
fig. 7 is a schematic structural view of a second fixing member of the lower limb support according to an embodiment of the present invention;
fig. 8 is a second schematic structural view of the second fixing member of the lower limb support according to the embodiment of the present invention.
Reference numerals:
1-a support assembly; 111-knee joint support; 112-upper limb support; 113-a lower limb support; 12-a support bar;
21-a first connector; 22-a second connector; 23-a third connector;
3-a first fixing piece; 31-a first fixed part; 32-instep securing section;
4-a second fixing member; 41-a second fixed part; 42-heel fixing part.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally 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.
Examples
Referring to fig. 1, the present embodiment provides a lower limb support, which includes a support assembly 1, the support assembly 1 includes a support rod 12 and a support holder capable of being fixed to a lower limb; the support bracket is used for supporting the knee joint in a bent shape, and the support rod 12 is arranged below the support bracket and used for supporting the support bracket.
When the lower limb brace is used, the knee joint of a patient is in a buckling state and is in contact with the support bracket, so that the support bracket supports the knee joint and is fixed on the lower limb, and the support bracket is supported by the support rod 12, thereby realizing the load bearing of the knee joint. That is, the support rod 12 replaces the lower limbs of the patient so that the patient can walk normally without affecting the work, life and study of the patient, and meanwhile, the knee joint of the patient is in a buckling shape without affecting the healing of the far normal tissues of the knee joint of the lower limbs. In conclusion, the lower limb brace relieves the technical problem that a patient cannot normally walk and live after wearing the lower limb brace in the prior art.
Preferably, in this embodiment, the supporting rod 12 is a telescopic rod along the length direction of the supporting rod 12.
That is, the length of the support rod 12 can be changed by stretching the support rod 12, and the length of the support rod 12 is adjusted to adapt to the length of the other normal lower limb of the patient, so that the two lower limbs of the patient are equal in length, and the patient can walk normally; in addition, the lower limb support can adapt to patients with different heights, thereby improving the applicability of the lower limb support.
As a first mode for realizing, the supporting rod 12 includes a first sleeve and a second sleeve sleeved outside the first sleeve, the first sleeve is connected to the supporting bracket, and the second sleeve can move towards or away from the supporting bracket along the length direction of the first sleeve relative to the first sleeve, the first sleeve is provided with a plurality of screw holes, the plurality of screw holes are arranged at intervals along the length direction of the first sleeve, the second sleeve is provided with a through hole communicated to the first sleeve, and a screw, a screw or a stud can pass through the through hole and be screwed to the screw hole. With such an arrangement, the relative position between the first and second sleeves can be changed by screwing the threaded connector through the through hole into different threaded holes, thereby changing the length of the brace 12.
As a second way of realizing, the supporting rod 12 includes a first sleeve and a second sleeve sleeved outside the first sleeve, the second sleeve is connected to the supporting bracket, and the first sleeve can move towards the direction close to or away from the supporting bracket along the length direction of the second sleeve relative to the second sleeve, the first sleeve is provided with a plurality of screw holes, the plurality of screw holes are arranged at intervals along the length direction of the first sleeve, the second sleeve is provided with a through hole communicated to the first sleeve, and a screw, a screw or a stud can pass through the through hole and be screwed to the screw hole. With such an arrangement, the relative position between the first and second sleeves can be changed by screwing the threaded connector through the through hole into different threaded holes, thereby changing the length of the brace 12.
Preferably, referring to fig. 2, 3 and 4, in the present embodiment, the support bracket includes a knee joint support portion 111 for contacting with a flexed knee joint, and an upper limb support portion 112 and a lower limb support portion 113 both connected to the knee joint support portion 111, wherein the upper limb support portion 112 is for contacting with an upper limb, and the lower limb support portion 113 is for contacting with a lower limb; the lower limb brace further includes a first connector 21 capable of fixing the upper limb to the upper limb support portion 112 and a second connector 22 capable of fixing the lower limb to the lower limb support portion 113.
That is, when the lower limb brace is used, the knee of the patient is in a flexion shape, the knee joint is in contact with the knee joint support part 111, the upper limb is in contact with the upper limb support part 112, the lower limb is in contact with the lower limb support part 113, the upper limb is fixed to the upper limb support part 112 through the first connector 21, and the lower limb is fixed to the lower limb support part 113 through the second connector 22, so that the lower limb brace is fixed to the body of the patient, the lower limb brace replaces the lower limb of the patient to support the patient, and the patient can normally walk.
Optionally, the first connecting member 21 is a first strap; alternatively, the second connector 22 is a second strap; alternatively, the first connecting member 21 is a first strap, and the second connecting member 22 is a second strap.
Preferably, referring to fig. 2, in the present embodiment, the first connecting member 21 is a first strap, and the second connecting member 22 is a second strap.
Preferably, at least one of the upper limb supporting portion 112 side near the upper limb, the lower limb supporting portion 113 side near the lower limb, and the knee joint supporting portion 111 side near the knee joint is provided with a pad (not shown).
Preferably, in this embodiment, the side of the upper limb supporting part 112 close to the upper limb, the side of the lower limb supporting part 113 close to the lower limb, and the side of the knee joint supporting part 111 close to the knee joint are all provided with pads.
The arrangement of the pad improves the comfort of the patient. Preferably, the upper limb support 112, the lower limb support 113 and the knee joint support 111 are detachably connected to the pad, for example, by velcro, hidden buttons or buttons, so as to facilitate the replacement and cleaning of the pad.
In this embodiment, the lower limb brace further comprises a fixing component, and the support bracket is fixed on the lower limb through the fixing component.
The lower limbs are fixedly supported by the fixing component so as to limit the lower limb part of a patient, thereby assisting the effect of surgical treatment or being directly used for external fixation of non-surgical treatment.
Preferably, referring to fig. 1, in the present embodiment, the fixing assembly includes a first fixing member 3, a second fixing member 4 and a third connecting member 23; when the knee joint is in a flexed state, the first fixing member 3 is disposed below the lower limb, the second fixing member 4 is disposed above the lower limb, and the third connecting member 23 can connect the first fixing member 3 and the second fixing member 4.
When the lower limb brace is used, the first fixing piece 3 is arranged below the lower limb, the second fixing piece 4 is arranged above the lower limb, and the first fixing piece 3 and the second fixing piece 4 are connected through the third connecting piece 23, so that the limitation on the lower limb is realized.
Preferably, referring to fig. 5 and fig. 6, in the present embodiment, the first fixing member 3 includes a first fixing portion 31 for contacting with the lower portion of the lower limb and a instep fixing portion 32 connected to the first fixing portion 31 and for contacting with the instep.
With the arrangement, the limitation to the lower part and the instep of the lower limb is realized.
Preferably, referring to fig. 7 and 8, in the present embodiment, the second fixing member 4 includes a second fixing portion 41 for contacting with the upper portion of the lower limb and a heel fixing portion 42 connected to the second fixing portion 41 for contacting with the heel.
By the arrangement, the limitation on the upper part of the lower limb and the heel is realized.
In conclusion, the lower limb support is limited to the lower limb and the foot, so that the lower limb support can be suitable for fixing, supporting and limiting the injured parts of the lower limb, the ankle, the foot and the like, and the applicability of the lower limb support is improved.
Optionally, the upper limb supporting portion 112, the lower limb supporting portion 113, the knee joint supporting portion 111, the first fixing member 3 and the second fixing member 4 are all made of thermal engineering plastics or high-strength engineering plastics.
Preferably, referring to fig. 5 and 6, in the present embodiment, the third connecting member 23 is a third strap.
That is, after the patient wears the first fixing member 3 and the second fixing member 4, the first fixing member 3 and the second fixing member 4 are fixed by the third band, so that the lower limb is restrained.
Preferably, the first fixing member 3 overlaps the lower limb support portion 113 with a partial structure. The first fastener 3 may be provided on the lower limb support portion 113 on the side closer to the lower leg, or on the lower limb support portion 113 on the side farther from the lower limb.
The using method of the lower limb support comprises the following steps:
the first fixing piece 3 is arranged below the lower limb, so that the limitation on the lower part and the instep of the lower limb is realized; the second fixing piece 4 is arranged above the lower limb, so that the limitation on the upper part of the lower limb and the heel is realized; the first fixing tool 3 and the second fixing tool 4 are connected by the third connecting tool 23, thereby restricting the lower limbs and the feet.
The knee joint of the patient is in a flexion shape, the knee joint contacts with the knee joint contact part, the upper limb contacts with the upper limb supporting part 112, the lower limb contacts with the lower limb supporting part 113, the upper limb is fixed on the upper limb supporting part 112 through the first connecting part 21, the lower limb is fixed on the lower limb supporting part 113 through the second connecting part 22, and the lower limb brace is fixed on the body of the patient.
The length of the supporting rod 12 is changed by stretching the supporting rod 12, so that the two lower limbs of the patient are equal in length, and the patient can walk normally.
In conclusion, the lower limb brace adopts the knee joint load to replace the ankle joint load, changes the mechanical conduction of the lower limb, and finds a balance point between the condition that the lower limb limits the load and does not influence the normal work and study. That is to say, after wearing the lower limb brace of this embodiment, utilize the knee joint to bear a burden, can walk normally completely, do not influence work study and life, simultaneously, the lower limb knee joint is in order far not to influence normal tissue healing.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments.
Claims (10)
1. A lower limb support, which is characterized by comprising a support component (1), wherein the support component (1) comprises a support rod (12) and a support bracket capable of being fixed on the lower limb;
the support bracket is used for supporting a bent knee joint, and the support rod (12) is arranged below the support bracket and used for supporting the support bracket.
2. The lower limb brace of claim 1, wherein the support bar (12) is a telescoping bar along the length of the support bar (12).
3. The lower limb brace according to claim 1, wherein the support bracket comprises a knee joint support part (111) for contacting with a knee joint in a flexed state, and an upper limb support part (112) and a lower limb support part (113) both connected to the knee joint support part (111), wherein the upper limb support part (112) is for contacting with an upper limb, and the lower limb support part (113) is for contacting with a lower limb;
the lower limb support further comprises a first connector (21) capable of fixing the upper limb to the upper limb support portion (112) and a second connector (22) capable of fixing the lower limb to the lower limb support portion (113).
4. The lower limb brace of claim 3, wherein the first connector (21) is a first strap and/or the second connector (22) is a second strap.
5. The lower limb brace according to claim 3, wherein at least one of a side of the upper limb support portion (112) adjacent to the upper limb, a side of the lower limb support portion (113) adjacent to the lower limb, and a side of the knee joint support portion (111) adjacent to the knee joint is provided with a pad.
6. The lower limb brace of any one of claims 1-5, further comprising a securing assembly by which the support tray is secured to the lower limb.
7. The lower limb brace of claim 6, wherein the fixing assembly comprises a first fixing member (3), a second fixing member (4), and a third connecting member (23);
when the knee joint is in a buckling state, the first fixing piece (3) is arranged below the lower limb, the second fixing piece (4) is arranged above the lower limb, and the first fixing piece (3) and the second fixing piece (4) can be connected through the third connecting piece (23).
8. The lower limb brace according to claim 7, wherein the first fixing member (3) comprises a first fixing portion (31) for contacting a lower portion of the lower limb and a instep fixing portion (32) connected to the first fixing portion (31) for contacting an instep.
9. The lower limb brace according to claim 7, wherein the second fixing member (4) comprises a second fixing portion (41) for contacting with the upper part of the lower limb and a heel fixing portion (42) connected to the second fixing portion (41) for contacting with the heel.
10. The lower limb brace of claim 7, wherein the third connector (23) is a third strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021596816.2U CN212281831U (en) | 2020-08-04 | 2020-08-04 | Lower limb support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021596816.2U CN212281831U (en) | 2020-08-04 | 2020-08-04 | Lower limb support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212281831U true CN212281831U (en) | 2021-01-05 |
Family
ID=73939020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021596816.2U Active CN212281831U (en) | 2020-08-04 | 2020-08-04 | Lower limb support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212281831U (en) |
-
2020
- 2020-08-04 CN CN202021596816.2U patent/CN212281831U/en active Active
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