CN217091337U - Lower limb fracture walking aid - Google Patents
Lower limb fracture walking aid Download PDFInfo
- Publication number
- CN217091337U CN217091337U CN202220016219.0U CN202220016219U CN217091337U CN 217091337 U CN217091337 U CN 217091337U CN 202220016219 U CN202220016219 U CN 202220016219U CN 217091337 U CN217091337 U CN 217091337U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- supporting
- bracing piece
- screw rod
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 206010061599 Lower limb fracture Diseases 0.000 title claims abstract description 17
- 210000003141 lower extremity Anatomy 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 241000253999 Phasmatodea Species 0.000 abstract 1
- 210000003414 extremity Anatomy 0.000 description 5
- 208000010392 Bone Fractures Diseases 0.000 description 3
- 206010017076 Fracture Diseases 0.000 description 3
- 241001166076 Diapheromera femorata Species 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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Abstract
The utility model relates to the technical field of walking sticks, in particular to a lower limb fracture walking aid, which comprises a supporting component and an armpit arm, wherein the supporting component comprises a sleeve, a screw rod, a sliding block, a plurality of sliding rods, a supporting rod, a foot support and supporting feet, the armpit arm is used for supporting the armpit of a patient so as to help the lower limbs share weight, the sleeve is fixed on one side of the armpit arm, a cavity is arranged inside the sleeve and is used for installing the screw rod and the sliding block, the screw rod can rotate in the sleeve, the sliding block can also slide in the sleeve, the screw rod is rotated so as to drive the sliding block to slide, the foot support is used for fixing the leg and the foot of the patient, and the supporting feet are used for supporting the supporting rod and are contacted with the ground; when using length needs to be adjusted, the screw rod is rotated to drive the sliding block to slide, the sliding block drives the sliding rods to slide, so that the supporting rod is moved away from or close to the sleeve, the effect of adjusting using length is achieved, and the adjustable sliding-length adjustable supporting rod can be suitable for patients with different heights.
Description
Technical Field
The utility model relates to a walking stick technical field especially relates to a low limbs fracture helps capable ware.
Background
At present, after the lower limb fracture patient is clinically reset and fixed, the patient mostly walks and rehabilitates and exercises by means of the crutch, and the affected limb is generally hung and dressed, so that the patient is easily contused again, and great working difficulty is increased for medical staff.
In the patent document with publication number CN201586172U, a lower limb fracture walking aid is disclosed, which comprises a support rod, an armpit arm and a holding arm, and is characterized in that a foot pedal is fixed on the support rod. The utility model discloses a simple structure, convenient to use can fix specially and suffer from the limb after fixing for the lower limbs fracture patient resets, has alleviateed medical staff's the work degree of difficulty.
The lower limb fracture walking aid in the patent document can not adjust the use length and can not be suitable for patients with different heights.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low limbs fracture helps capable ware can be applicable to the patient of different heights.
To achieve the above object, the present invention provides a lower limb fracture walking aid, comprising a support assembly and an arm, wherein the support assembly comprises a sleeve, a screw rod, a slider, a plurality of sliding rods, a support rod, a foot rest and a support foot, the sleeve is fixedly connected with the arm and is located at one side of the arm, the screw rod is rotatably connected with the sleeve and is located in the sleeve, the slider is slidably connected with the sleeve and is in threaded connection with the screw rod and is located in the sleeve, the plurality of sliding rods are respectively fixedly connected with the slider and are respectively slidably connected with the sleeve and respectively pass through the sleeve, the support rod is respectively fixedly connected with the plurality of sliding rods and is located at one side of the plurality of sliding rods, the foot rest is fixedly connected with the support rod and is located at one side of the support rod, the support foot rest is fixedly connected with the support rod, and is positioned at one side of the supporting rod.
The foot support comprises a leg fixing block, an elastic band and a pedal, the leg fixing block is fixedly connected with the supporting rod and is positioned on the side edge of the supporting rod, the elastic band is fixedly connected with the leg fixing block and is positioned on one side of the leg fixing block, and the pedal is fixedly connected with the supporting rod and is positioned on the side edge of the supporting rod.
The supporting legs comprise telescopic rods, rubber bases and springs, the telescopic rods are connected with the supporting rods in a sliding mode and located on one side of the supporting rods, the rubber bases are fixedly connected with the telescopic rods and located on one side of the telescopic rods, the springs are fixedly connected with the supporting rods and fixedly connected with the rubber bases and located between the supporting rods and the rubber bases.
The support assembly further comprises a screwing handle, and the screwing handle is fixedly connected with the screw rod and located on one side of the screw rod.
The armpit arm comprises two inclined rods, an armpit support and a hand handle, the two inclined rods are fixedly connected with the sleeve respectively and are located on the side edge of the sleeve respectively, the armpit support is fixedly connected with the two inclined rods respectively and is located on one side of the two inclined rods, and the hand handle is fixedly connected with the two inclined rods respectively and is located between the two inclined rods.
The utility model discloses a lower limb fracture helps capable ware, the armpit arm is used for holding patient's armpit to help the lower limb to share weight, the sleeve is fixed in armpit arm one side, there is the cavity in the sleeve, be used for installing the screw rod with the slider, the screw rod can rotate in the sleeve, the slider also can slide in the sleeve, rotate the screw rod so as to drive the slider slides, the slider drives a plurality of slide bars to slide, a plurality of slide bars drive the bracing piece removes, the foot holds in the palm and is used for fixing patient's shank and foot, the supporting legs is used for holding the bracing piece, and with ground contact; when the using length needs to be adjusted, the screw rod is rotated to drive the sliding block to slide, the sliding block drives the sliding rods to slide, so that the supporting rods are moved away from or close to the sleeve, the effect of adjusting the using length is achieved, and the adjustable sliding-length adjustable sliding-rod support is suitable for patients with different heights.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a three-dimensional perspective view of the lower limb fracture walking aid provided by the present invention.
FIG. 2 is another three-dimensional perspective view of the lower limb fracture walking aid provided by the present invention.
Fig. 3 is a sectional view of the lower limb fracture walking aid provided by the utility model.
Fig. 4 is an enlarged view of a detail a of fig. 3.
In the figure: 1-supporting component, 2-armpit arm, 11-sleeve, 12-screw, 13-sliding block, 14-sliding rod, 15-supporting rod, 16-foot support, 17-supporting foot, 18-tightening handle, 21-diagonal rod, 22-armpit support, 23-holding handle, 161-leg fixing block, 162-elastic band, 163-pedal plate, 171-telescopic rod, 172-rubber base and 173-spring.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, the present invention provides a walking aid for lower limb fracture:
including supporting component 1 and armpit arm 2, supporting component 1 includes sleeve 11, screw rod 12, slider 13, a plurality of slide bar 14, bracing piece 15, foot rest 16 and supporting legs 17, sleeve 11 with armpit arm 2 fixed connection to be located armpit arm 2 one side, screw rod 12 with sleeve 11 rotates to be connected, and is located in sleeve 11, slider 13 with sleeve 11 sliding connection, and with screw rod 12 threaded connection, and be located in sleeve 11, a plurality of slide bar 14 respectively with slider 13 fixed connection, and respectively with sleeve 11 sliding connection, and pass respectively sleeve 11, bracing piece 15 respectively with a plurality of slide bar 14 fixed connection, and be located a plurality of slide bar 14 one side, foot rest 16 with bracing piece 15 fixed connection, and be located the bracing piece 15 side, supporting legs 17 with bracing piece 15 fixed connection, and is positioned at one side of the support bar 15.
In this embodiment, the armpit arm 2 is used for supporting armpits of a patient so as to help lower limbs share weight, the sleeve 11 is fixed on one side of the armpit arm 2, a cavity is formed inside the sleeve 11 and is used for installing the screw 12 and the slider 13, the screw 12 can rotate inside the sleeve 11, the slider 13 can also slide inside the sleeve 11, the screw 12 is rotated so as to drive the slider 13 to slide, the slider 13 drives the plurality of slide bars 14 to slide, the plurality of slide bars 14 drive the support bar 15 to move, the foot rest 16 is used for fixing legs and feet of the patient, and the support foot 17 is used for supporting the support bar 15 and is in contact with the ground; when the using length needs to be adjusted, the screw rod 12 is rotated to drive the sliding block 13 to slide, the sliding block 13 drives the sliding rods 14 to slide, so that the supporting rod 15 is moved away from or close to the sleeve 11, the effect of adjusting the using length is achieved, and the adjustable using length can be suitable for patients with different heights.
Further, the foot rest 16 includes a leg fixing block 161, an elastic band 162 and a pedal plate 163, the leg fixing block 161 is fixedly connected to the support rod 15 and located at a side of the support rod 15, the elastic band 162 is fixedly connected to the leg fixing block 161 and located at one side of the leg fixing block 161, and the pedal plate 163 is fixedly connected to the support rod 15 and located at a side of the support rod 15.
In this embodiment, the leg fixing block 161 has an arc-shaped groove adapted to the leg, in which the leg of the patient can be placed, and the elastic band 162 is used to fix the leg of the patient and then step on the foot pedal 163.
Further, supporting legs 17 includes telescopic link 171, rubber base 172 and spring 173, telescopic link 171 with bracing piece 15 sliding connection, and be located bracing piece 15 one side, rubber base 172 with telescopic link 171 fixed connection, and be located telescopic link 171 one side, spring 173 with bracing piece 15 fixed connection, and with rubber base 172 fixed connection, and be located bracing piece 15 with between the rubber base 172.
In this embodiment, the telescopic link 171 can be in the inside slip of bracing piece 15, rubber base 172 with telescopic link 171 fixed connection, when using, rubber base 172 receives the impact force, drives telescopic link 171 upwards is gliding, compresses spring 173, the impact is alleviated in spring 173 deformation to avoid injuring patient's low limbs, simultaneously rubber base 172 still has skid-proof effect.
Further, the support assembly 1 further comprises a tightening handle 18, and the tightening handle 18 is fixedly connected with the screw 12 and is positioned on one side of the screw 12.
In this embodiment, the tightening knob 18 is gripped for turning the screw 12.
Further, the armpit arm 2 includes two down tubes 21, an armpit support 22 and a handle 23, the two down tubes 21 are respectively fixedly connected with the sleeve 11 and respectively located on the side of the sleeve 11, the armpit support 22 is respectively fixedly connected with the two down tubes 21 and respectively located on one side of the two down tubes 21, and the handle 23 is respectively fixedly connected with the two down tubes 21 and located between the two down tubes 21.
In this embodiment, the two diagonal rods 21 are fixedly connected to the sleeve 11, and support the armpit supports 22 and the handholds 23, the armpit supports 22 are used for supporting armpits of a patient, and then the handholds 23 are grasped, and the upper limbs are used for sharing the load of the lower limbs.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (5)
1. A lower limb fracture walking aid, which is characterized in that,
including supporting component and armpit arm, supporting component includes sleeve, screw rod, slider, a plurality of slide bar, bracing piece, foot support and supporting legs, the sleeve with armpit arm fixed connection, and be located armpit arm one side, the screw rod with the sleeve rotates to be connected, and is located in the sleeve, the slider with sleeve sliding connection, and with screw rod threaded connection, and be located in the sleeve, it is a plurality of the slide bar respectively with slider fixed connection, and respectively with sleeve sliding connection, and pass respectively the sleeve, the bracing piece respectively with a plurality of slide bar fixed connection, and be located a plurality of slide bar one side, the foot support with bracing piece fixed connection, and be located the bracing piece side, the supporting legs with bracing piece fixed connection, and be located bracing piece one side.
2. The lower limb fracture walker of claim 1 wherein,
the foot support comprises a leg fixing block, an elastic band and a pedal, the leg fixing block is fixedly connected with the supporting rod and is positioned on the side edge of the supporting rod, the elastic band is fixedly connected with the leg fixing block and is positioned on one side of the leg fixing block, and the pedal is fixedly connected with the supporting rod and is positioned on the side edge of the supporting rod.
3. The lower limb fracture walker of claim 1 wherein,
the supporting legs include telescopic link, rubber base and spring, the telescopic link with bracing piece sliding connection, and be located bracing piece one side, rubber base with telescopic link fixed connection, and be located telescopic link one side, the spring with bracing piece fixed connection, and with rubber base fixed connection, and be located the bracing piece with between the rubber base.
4. The lower limb fracture walker of claim 1 wherein,
the support component further comprises a tightening handle, and the tightening handle is fixedly connected with the screw rod and is positioned on one side of the screw rod.
5. The lower limb fracture walker of claim 1 wherein,
the armpit arm comprises two inclined rods, an armpit support and a hand handle, the two inclined rods are fixedly connected with the sleeve respectively and are located on the side edges of the sleeve respectively, the armpit support is fixedly connected with the two inclined rods respectively and is located on one side of the two inclined rods, and the hand handle is fixedly connected with the two inclined rods respectively and is located between the two inclined rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220016219.0U CN217091337U (en) | 2022-01-06 | 2022-01-06 | Lower limb fracture walking aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220016219.0U CN217091337U (en) | 2022-01-06 | 2022-01-06 | Lower limb fracture walking aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217091337U true CN217091337U (en) | 2022-08-02 |
Family
ID=82592431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220016219.0U Expired - Fee Related CN217091337U (en) | 2022-01-06 | 2022-01-06 | Lower limb fracture walking aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217091337U (en) |
-
2022
- 2022-01-06 CN CN202220016219.0U patent/CN217091337U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |