CN207590899U - Device for preventing foot drop - Google Patents
Device for preventing foot drop Download PDFInfo
- Publication number
- CN207590899U CN207590899U CN201720464377.1U CN201720464377U CN207590899U CN 207590899 U CN207590899 U CN 207590899U CN 201720464377 U CN201720464377 U CN 201720464377U CN 207590899 U CN207590899 U CN 207590899U
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- China
- Prior art keywords
- limited block
- foot
- fixed
- activity mat
- support plate
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Abstract
The utility model discloses a kind of device for preventing foot drop,It is padded including fixed,Support component is provided on the fixed pad,The support component includes activity mat,The support plate being fixed on the upside of activity mat,Foot limited block,There are one vertically arranged supporting surfaces for the support plate tool,The upper limb height and position of the support plate is higher than the fixed pad upper limb height and position,The fixed pad is formed with guide groove,The activity mat cooperation is in the guide groove,The activity mat can be moved forward and backward along the guide groove,The supporting surface of the support plate is towards the foot limited block,The foot limited block includes left foot portion limited block and right foot limited block,Left foot portion limited block is oppositely arranged with right foot limited block,The activity mat upper surface is recessed or the fixed pad upper surface is recessed is formed with holding tank,Air bag is fixed in the holding tank.
Description
Technical field
The utility model is related to a kind of medical rehabilitation auxiliary devices, and in particular to one kind is used to prevent drop foot and heel portion
The device of pressure sore.
Background technology
Cause limb swelling after burn of lower limb, varication, lymphatic disease or wound, need limb elevation, in favor of quiet
The reflux of arteries and veins blood mitigates swelling, promotes healing.Traditional method is to use pillow or sponge lower limb pad, but the method may be made
Into drop foot and heel portion pressure injury, the particularly serious patient of lower limb exercise obstacle.In order to avoid the above situation occurs
Often needing to reuse leg-holder or T-shaped shoes prevents drop foot, and this precautionary measures can only substantially heal in the wound later stage surface of a wound
In the case of implement；Heel portion, which then needs separately to put again, vacantly depressurizes prevention pressure injury with small soft pillow, therefore simple pillow
And lower limb pad can not only increase the generation of drop foot and heel portion pressure injury, while also add the medical expense of patient.
Invention content
The purpose of this utility model is to provide one kind and is avoided that patient's drop foot and heel portion stress injury, uses easypro
The device that adaptive is higher, target user's range is wider.
To achieve the above object, the utility model adopts the following technical solution：A kind of device for preventing foot drop, including fixation
Pad, fixed pad are provided with support component, and the support component includes activity mat, the support being fixed on the upside of activity mat
Plate, foot limited block, there are one vertically arranged supporting surface, the upper limb height and position of the support plate is higher than the support plate tool
The fixed pad upper limb height and position, the fixed pad are formed with guide groove, and the activity mat cooperation is in the guide groove, institute
Stating activity mat can be moved forward and backward along the guide groove, and the supporting surface of the support plate is towards the foot limited block, the foot
Portion's limited block includes left foot portion limited block and right foot limited block, and left foot portion limited block is opposite with right foot limited block to be set
Put, the activity mat upper surface is recessed or the fixed pad upper surface is recessed is formed with holding tank, be fixed in the holding tank
Air bag, left foot portion limited block and right foot limited block are located on the upside of the air bag or the air bag phase
To being located between left foot portion limited block and right foot limited block；Foot is positioned on activity mat or fixed pad, and foot is located at left foot
Between portion's limited block and right foot limited block, heel is located on the upside of air bag, the supporting surface phase of sole and support plate support portion
Contact.
Being positioned at sick bed tailstock in use, the utility model is fixed pad for the utility model device is carried out, according to trouble
The position of the height adjustment support plate of person, foot is positioned on fixed pad by subsequent patient, and patient's foot is made to be located at the limiting of left foot portion
Between block and right foot limited block, to limit swinging for patient's foot, patient's sole is made to be contacted with the supporting surface of support plate with
Foot is made to form 90 degree of angles with shank, to keep patients feet's neutral position, to avoid patient's drop foot.Wherein, this practicality is new
Type only by carrying out the limitation of sole upturned position, does not need to pull strap and applies the power to shank side to overturn to foot, suffer from
The comfortable effect higher of person；The utility model is coordinated by guide groove and activity mat, so that the utility model support plate can be front and rear
It is mobile, to adapt to the patient of different heights, to expand the scope of application of the utility model；According to the size of patients feet and operation
Recovery situation afterwards to keep the gas of different volumes in air bag, when patients feet is larger, makes air bag release big portion
Divide or all gas, reduction heel pressure damage will not allow patient's heel to be squeezed, patient can be more comfortable, avoids simultaneously
Pressure sore occurs for patient's heel.
Preferably, the fixed pad side side indent, to form the guide groove, the fixed pad upper surface is formed
There is the holding tank, the foot limited block is fixed on the supporting surface of support plate or the foot limited block is fixed on fixation
On pad.Guide groove is formed in fixed pad peripheral side, by pulling or pushing activity mat to realize the movement of support plate, passes through trouble
Activity mat is fixed in the guide groove of fixed pad by the weight of person's shank foot.
Preferably, the fixed pad upper surface is recessed to form the guide groove, the activity mat be equipped with locking member with
The position of the activity mat is kept, the activity mat upper surface is formed with holding tank, left foot portion limited block and right foot
Portion's limited block is fixed with the support plate or left foot portion limited block and right foot limited block are consolidated with the activity mat
It is fixed.Fixed pad and the fixation of activity mat are realized by locking member, to improve the stability of the utility model.
Preferably, the fixation pads lower face fovea superior to be formed with mating groove, if the locking member includes bolt stem, institute
It states bolt and includes bolt head and threaded portion, the activity mat and fixed pad are formed with corresponding several matching holes, the spiral shell
The threaded portion of bolt passes through the matching hole of activity mat and the matching hole of fixed pad so that bolt head be located at activity mat upside or
In mating groove, the bolt thread portion passes through the one end fits of activity mat and fixed pad to have nut, and the activity mat is padded with fixed
It is limited between bolt head and nut.Mating groove is used for the resigning of nut, and fixing pad to avoid the utility model tilts.
Preferably, if the locking member includes bolt stem, the bolt includes bolt head and threaded portion, the activity
Pad and fixed pad are formed with corresponding several matching holes, and the threaded portion of the bolt sequentially passes through the matching hole of activity mat and solid
Surely the matching hole padded, so that bolt head is located on the upside of the activity mat, the matching hole of the fixed pad and/or matching for activity mat
Hole is closed to be formed with and the matched internal thread structure in the threaded portion of the bolt.Wherein, matching hole is the female circular hole of tool,
Distance between the displacement distance of support plate and front and rear matching hole is related.
Preferably, the matching hole is bar hole.Above-mentioned setting is so that the back-and-forth motion of the utility model support plate can
Bit selecting is put more.
Preferably, be fixed with fixed plate in the activity mat, the support plate be located at fixed plate and foot limited block it
Between, several springs are equipped between the support plate and fixed plate, the supporting surface stress of the support plate is so that the spring-compressed.
Above-mentioned setting can make patient more comfortable when using the utility model device, will not generate foot at once when gliding on recumbency sick bed
Discomfort, when the utility model will not be installed because of nurse or family members support plate excessively with patient's foot fix pad contact and make foot by
Pressure is uncomfortable.
Preferably, if the right side of left foot portion limited block, the left side of right foot limited block are respectively and fixedly provided with dried layer
Cushion, several cushions or so is stacked.Cushion is for improving the comfort that patient uses the utility model, being also adjusted for
The distance between left foot portion limited block and right foot limited block, avoid swinging for patients feet.
Preferably, left foot portion limited block and right foot limited block are mutually fixed with activity mat, the left foot portion limit
Position block and right foot limited block mutually fix inner wall with activity mat and are respectively formed that there are one the internal projections that extend inwardly.
As the preferred fixed plate is formed on a side end face of support plate there are two support plate limited block, two branch
Fagging limited block or so is oppositely arranged, and two support plate limited blocks are respectively formed that there are one the internal projections that extend inwardly.Convex
It rises for support plate to be avoided to be detached from setting position, when spring is in extended configuration, supporting surface and the internal projection of support plate offset,
When spring is in compressive state, the supporting surface of support plate is detached from internal projection.
The utility model, which has, to be avoided that patient's drop foot, the pressure sore of patient's heel is avoided to generate, use comfort
It is higher, target user's range is wider, and is avoided that the advantages of patients feet swings to improve patient postoperative rehabilitation effect.
Description of the drawings
Fig. 1 is a kind of diagrammatic cross-section of the utility model；
Fig. 2 is a kind of vertical view of the utility model.
Specific embodiment
The utility model is further described below according to the drawings and specific embodiments.
As shown in Fig. 1, Fig. 2, a kind of device for preventing foot drop of the utility model including fixed pad 1, is set on fixed pad 1
There is support component, support component includes activity mat 2, and 2 upside of activity mat is fixed with support plate 3, and there are one vertically set the tool of support plate 3
The supporting surface 31 put, for the upper limb height and position of support plate 3 higher than 1 upper limb height and position of fixed pad, fixed pad 1 is formed with guiding
Slot, activity mat 2 coordinate in guide groove, and activity mat 2 can be moved forward and backward along guide groove, and the supporting surface 31 of support plate 3 is towards foot
Limited block, activity mat 2 are equipped with locking member to keep the position of activity mat, and 31 side of supporting surface of support plate 3 is limited equipped with foot
Position block, foot limited block include left foot portion limited block 4 and right foot limited block 5, left foot portion limited block 4 and right foot limited block 5
It is oppositely arranged, 2 upper surface of activity mat is formed with holding tank, and air bag 6, left foot portion limited block 4 and the right side are fixed in holding tank
Foot limited block 5 is fixed with activity mat 2, and air bag 6 is located relatively between left foot portion limited block 4 and right foot limited block 5.
1 upper surface of fixed pad is recessed to form the guide groove, fixes and pads 1 lower face fovea superior to be formed with mating groove 11,
Locking member includes four bolts 21 and four nuts 22, and bolt 21 includes bolt head and threaded portion, activity mat 2 and fixed pad 1
Corresponding bar shaped matching hole 7 is formed with, the threaded portion of bolt 21 passes through the matching hole of activity mat 2 and the matching hole of fixed pad 1,
So that bolt head is located at 2 upside of activity mat, 21 threaded portion of bolt passes through activity mat and one end of fixed pad and 22 screw thread of nut
Fixed, activity mat 2 and fixed pad 1 are limited between the bolt head of bolt 21 and nut 22.Activity mat 2 is relative to support plate
3 left and right sides is formed with equal activity mat fixed part 23, and the matching hole of activity mat 2 is set on activity mat fixed part 23.
Fixed plate 8 is fixed in activity mat 2, support plate 3 is between fixed plate 8 and foot limited block, and support plate 3 is with consolidating
Several springs 9 are equipped between fixed board 8,31 stress of supporting surface of support plate 3 is so that spring-compressed.Fixed plate 8 is close to support plate 3
It is formed on one side end face there are two support plate limited block 81, two support plate limited blocks 81 or so are oppositely arranged, and two supports
Plate limited block 81 is respectively formed that there are one the internal projections 82 that extend inwardly.
The right side of left foot portion limited block 4, right foot limited block 5 left side be respectively and fixedly provided with two layers of cushion 10, cushion 10
Left and right is stacked.1 leading flank of fixed pad, left side are equipped with several geometrical clamps 12.2 upper surface of activity mat, 1 upper end of fixed pad
At least activity mat upper surface is formed with the slope structure being adapted with shank curve in face.
Being positioned at sick bed tailstock in use, the utility model is fixed pad for the utility model device is carried out, by solid
Clamp realizes the fixation of fixed pad and bed rail, can be used various clips that consolidating for pad and bed rail is fixed
It is fixed.Wherein, the embodiment of the utility model is that a support component arranges in pairs or groups a fixed mode padded to carry out one foot of patient
Support, by using two the utility model devices to realize the support of two feet of patient；Also fixed pad can be done greatly, solid
Two support components is set to realize the support of two feet of patient on fixed pad.
Foot is positioned on fixed pad by patient, and patient's foot is made to be located between left foot portion limited block and right foot limited block,
To limit swinging for patient's foot, the position of this support plate is selected according to the height of patient, makes the branch of patient's sole and support plate
Support face contacts so that foot forms 90 degree of angles with shank, to keep patients feet's neutral position, to avoid patient's drop foot.Its
In, the utility model only carries out the limitation of sole upturned position, does not need to pull strap and applies one to foot to shank side to overturn
Power, the comfortable effect higher of patient；The utility model is coordinated by guide groove and activity mat, so that the utility model support plate
It can be moved forward and backward, to adapt to the patient of different heights, to expand the scope of application of the utility model；According to the size of patients feet
With postoperative recovery situation, to keep the gas of different volumes in air bag, when patients feet is larger, let out air bag
Fall largely or entirely gas, reduce heel pressure damage, patient's heel will not be allowed to be squeezed, patient can be more comfortable, together
When avoid patient's heel occur pressure sore.
The utility model, which has, to be avoided that patient's drop foot, the pressure sore of patient's heel is avoided to generate, use comfort
It is higher, target user's range is wider, and is avoided that the advantages of patients feet swings to improve patient postoperative rehabilitation effect.
Claims (10)
1. a kind of device for preventing foot drop, it is characterised in that padded including fixed, support component, the branch are provided on the fixed pad
Support component includes activity mat, the support plate being fixed on the upside of activity mat, foot limited block, and there are one vertically set the support plate tool
The supporting surface put, higher than the fixed pad upper limb height and position, the fixed pad is formed the upper limb height and position of the support plate
There is guide groove, in the guide groove, the activity mat can be moved forward and backward along the guide groove, described for the activity mat cooperation
The supporting surface of support plate is towards the foot limited block, and the foot limited block includes left foot portion limited block and right foot limits
Block, left foot portion limited block are oppositely arranged with right foot limited block, the activity mat upper surface is recessed or the fixed pad on
End face is recessed to be formed with holding tank, and air bag, left foot portion limited block and the limiting of right foot are fixed in the holding tank
Block is located on the upside of the air bag or the air bag is located relatively between left foot portion limited block and right foot limited block；
Foot is positioned on activity mat or fixed pad, and foot is located between left foot portion limited block and right foot limited block, heel position
On the upside of air bag, sole is in contact with the supporting surface of support plate support portion.
2. device for preventing foot drop according to claim 1, it is characterised in that the fixation pads side side indent to be formed
The guide groove, the fixed pad upper surface are formed with the holding tank, and the foot limited block is fixed on the support of support plate
On face or the foot limited block is fixed on fixed pad.
3. device for preventing foot drop according to claim 1, it is characterised in that the fixed pad upper surface is recessed to be formed
Guide groove is stated, the activity mat is equipped with locking member to keep the position of the activity mat, and the activity mat upper surface is recessed
It is formed with the holding tank, left foot portion limited block and right foot limited block is fixed with the support plate or the left foot
Portion's limited block and right foot limited block are fixed with the activity mat.
4. device for preventing foot drop according to claim 3, it is characterised in that the fixation pads lower face fovea superior to be formed with
Mating groove, if the locking member includes bolt stem, the bolt includes bolt head and threaded portion, the activity mat and fixed pad
Corresponding several matching holes are formed with, the threaded portion of the bolt passes through the matching hole of activity mat and the matching hole of fixed pad,
So that bolt head is located on the upside of the activity mat or in mating groove, the bolt thread portion passes through the one of activity mat and fixed pad
End is combined with nut, and the activity mat and fixed pad are limited between bolt head and nut.
5. device for preventing foot drop according to claim 3, it is characterised in that if the locking member includes bolt stem, the spiral shell
Bolt includes bolt head and threaded portion, and the activity mat and fixed pad are formed with corresponding several matching holes, the bolt
Threaded portion sequentially passes through the matching hole of activity mat and the matching hole of fixed pad, so that bolt head is located on the upside of the activity mat,
The matching hole of the fixed pad and/or the matching hole of activity mat are formed with and the matched internal thread knot in the threaded portion of the bolt
Structure.
6. device for preventing foot drop according to claim 4, it is characterised in that the matching hole is bar hole.
7. according to the device for preventing foot drop described in claims 1 or 2 or 3, it is characterised in that be fixed with fixation in the activity mat
Plate, the support plate are equipped with several springs, institute between fixed plate and foot limited block between the support plate and fixed plate
The supporting surface stress of support plate is stated so that the spring-compressed.
8. according to the device for preventing foot drop described in claims 1 or 2 or 3, it is characterised in that the right side of left foot portion limited block
If face, the left side of right foot limited block are respectively and fixedly provided with dried layer cushion, several cushions or so and are stacked.
9. device for preventing foot drop according to claim 7, it is characterised in that left foot portion limited block and the limiting of right foot
Block is mutually fixed with activity mat, and left foot portion limited block and right foot limited block are mutually fixed inner wall with activity mat and be each formed with
One internal projection extended inwardly.
10. device for preventing foot drop according to claim 7, it is characterised in that the fixed plate is close to a side of support plate
It is formed on face there are two support plate limited block, two support plate limited blocks or so are oppositely arranged, and two support plate limited blocks are equal
The internal projection extended inwardly there are one being formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464377.1U CN207590899U (en) | 2017-04-28 | 2017-04-28 | Device for preventing foot drop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464377.1U CN207590899U (en) | 2017-04-28 | 2017-04-28 | Device for preventing foot drop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207590899U true CN207590899U (en) | 2018-07-10 |
Family
ID=62752778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720464377.1U Active CN207590899U (en) | 2017-04-28 | 2017-04-28 | Device for preventing foot drop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207590899U (en) |
-
2017
- 2017-04-28 CN CN201720464377.1U patent/CN207590899U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |