CN214285343U - Foot drop prevention device - Google Patents
Foot drop prevention device Download PDFInfo
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- CN214285343U CN214285343U CN202023004182.XU CN202023004182U CN214285343U CN 214285343 U CN214285343 U CN 214285343U CN 202023004182 U CN202023004182 U CN 202023004182U CN 214285343 U CN214285343 U CN 214285343U
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- support plate
- support
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Abstract
The utility model discloses a foot drop prevention device, which comprises an external fixing frame (13), wherein the external fixing frame (13) comprises a third support plate (22), a second support plate (20), a support group (17) and a first support plate (16) which are sequentially arranged from a near foot end to a far foot end, a protection pad (11) is arranged at the near foot side of the third support plate (22), a lacing (12) is arranged on the protection pad (11), one end of the lacing (12) is connected with the protection pad (11), and the other end of the lacing (12) is arranged on the support group (17); the third support plate (22) is fixedly connected with the second support plate (20) through a plurality of second fixing rods (21), and a third fixing rod (24) is arranged between the support group (17) and the third support plate (22); the utility model can facilitate the patient to exercise the foot by himself; in addition, the utility model discloses still have good fixed action to the foot, use safe and reliable.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to prevent utensil of drop foot.
Background
The external fixation of the foot is an important ring after fracture, and aims to relieve pain, relieve pain of a wounded person and prevent aggravation of the wound, and also artificially prolong bone tissues of certain patients to reach a preset length. Chinese utility model patent publication No. CN201115680 discloses an automatically-adjusted external fixator for orthopedics department, which comprises two fixing rings, a support rod, an adjusting nut, a kirschner wire, a threading clamp, a driving system corresponding to the adjusting nut, and a PLC automatic control system, wherein the driving system is fixedly arranged on the fixing rings, the driving system comprises a motor and a gearbox, and two synchronous gears are arranged on a power output shaft of the gearbox in parallel; the outer rings of the adjusting nuts on the two sides of the fixing ring are fixedly provided with outer gear rings, the two synchronous gears are respectively meshed with the adjusting nuts on the two sides of the fixing ring, and a motor of the driving system is controlled by a PLC automatic control system. Similar to the above external fixator for orthopedics department, although the structure is complicated and the function is more, the following problems exist in the fixator of this type: 1. the device is convenient for the patient to do foot exercise, and the foot is easy to droop to influence the health of the patient after the patient stays in bed for a long time; 2. the structure of the fixing frame also has the problems of limited adjustment range and infirm fixing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an prevent utensil of drop foot. The utility model can facilitate the patient to exercise the foot by himself; in addition, the utility model discloses still have good fixed action to the foot, use safe and reliable.
The technical scheme of the utility model: an appliance for preventing foot drop comprises an external fixing frame, wherein the external fixing frame comprises a third bracket plate, a second bracket plate, a bracket group and a first bracket plate which are sequentially arranged from a proximal foot end to a distal foot end, a protective pad is arranged on the proximal foot side of the third bracket plate, a lace is arranged on the protective pad, one end of the lace is connected with the protective pad, and the other end of the lace is arranged on the bracket group; the third support plate is fixedly connected with the second support plate through a plurality of second fixing rods, a third fixing rod is arranged between the support group and the third support plate, the support group, the third support plate and the second support plate are fixedly connected through the third fixing rod, a first fixing rod is arranged between the second support plate and the first support plate, and the support group, the second support plate and the first support plate are fixedly connected through the first fixing rod; the clamping mechanism is arranged on the support group and comprises a fixing plate, one end of the fixing plate is fixed to the support group, a connecting rod is installed at the other end of the fixing plate, a second clamping block located above the fixing plate is arranged on the connecting rod, a first clamping block is further arranged above the connecting rod, the first clamping block and the second clamping block are installed in a closed mode through nuts, and a Stewart needle is installed between the first clamping block and the second clamping block.
In the foot drop prevention device, the lacing is provided with the button hole, the lacing is also provided with the lacing button, and the lacing is arranged on the bracket group through the buckling belt.
In the foot drop prevention device, the support group is formed by overlapping two annular plates, and a plurality of mounting holes are formed in the annular plates.
In the above foot drop prevention device, the plurality of second fixing rods are annularly arranged between the third supporting plate and the second supporting plate.
In the above-mentioned foot drop prevention device, the third support plate, the second support plate and the first support plate are all provided with a plurality of mounting holes, and the third support plate, the second support plate and the first support plate are all annular plates.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a protection pad can be pressed in patient's sole, and is equipped with the frenulum on the protection pad, the dismouting of being convenient for, and the taut frenulum of patient's both hands can accomplish the ankle joint function and take exercise, avoids the stiff emergence of ankle joint, and the patient of being convenient for carries out foot exercise by oneself, avoids the foot flagging.
2. The utility model discloses an external fixation frame can play better support and fixed action to patient's shank, in addition the utility model discloses be equipped with clamping mechanism on external fixation frame, clamping and fixed schlieren needle that can be better play better foot fixed action to patient's bone injury department, make device safe and reliable more.
3. The utility model discloses be equipped with a plurality of annular slabs and dead lever on the external fixation frame, accessible adjusting bracket board adjusts the external fixation frame with the corresponding mounted position of dead lever, makes the external fixation frame adjust rationally according to patient's corresponding condition, makes the external fixation frame play better fixed action, safe and reliable more.
Drawings
FIG. 1 is a schematic view of the present invention in use;
FIG. 2 is a schematic view of the external fixing frame of the present invention;
FIG. 3 is a schematic structural view of the clamping mechanism of the present invention;
fig. 4 is a schematic structural view of the joint between the bracket set and the clamping mechanism of the present invention.
The labels in the figures are: 11-a protective pad; 12-tie strap; 13-external fixation frame; 14-tying a button; 15-buttonhole; 16-a first brace panel; 17-a set of scaffolds; 19-a first fixing bar; 20-a second mounting plate; 21-a second fixing rod; 22-a third mounting plate; 24-a third fixation bar; 25-a clamping mechanism; 26-Stewart pins; 27-a fixing plate; 28-a connecting rod; 29-a first clamp block; 30-second clamp splice.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Example (b): an anti-drop foot device, as shown in fig. 1-4, comprises an external fixing frame 13, and is characterized in that: the external fixing frame 13 comprises a third support plate 22, a second support plate 20, a support group 17 and a first support plate 16 which are sequentially arranged from a proximal foot end to a distal foot end, the support group 17 is formed by overlapping two annular plates, a plurality of mounting holes are formed in the third support plate 22, the second support plate 20 and the first support plate 16, and the third support plate 22, the second support plate 20 and the first support plate 16 are all annular plates; a protection pad 11 is arranged on the foot-close side of the third support plate 22, and a lace 12 is arranged on the protection pad 11; a button hole 15 is formed in the lace 12, a lace button 14 is further arranged on the lace 12, one end of the lace 12 is connected with the protection pad 11 and is fixed to the upper portions of the toes and the sole of the foot, so that the ankle joint extends at the back by 90 degrees, and the phenomena of toe drop and toe deformity are avoided; the other end of the lacing 12 is arranged on the bracket group 17 through a buckling belt, and the lacing 12 is easy to disassemble and assemble, so that the patient can exercise the foot by himself. The third bracket plate 22 is fixedly connected with the second bracket plate 20 through a plurality of second fixing rods 21, and the plurality of second fixing rods 21 are annularly arranged between the third bracket plate 22 and the second bracket plate 20, so that the firmness of the bracket is improved; a third fixing rod 24 is arranged between the support group 17 and the third support plate 22, the support group 17, the third support plate 22 and the second support plate 20 are fixedly connected by the third fixing rod 24, a first fixing rod 19 is arranged between the second support plate 20 and the first support plate 16, and the support group 17, the second support plate 20 and the first support plate 16 are fixedly connected by the first fixing rod 19; the clamping mechanism 25 is arranged on the support group 17, the clamping mechanism 25 comprises a fixing plate 27, one end of the fixing plate is fixed on the support group 17, a connecting rod 28 is installed at the other end of the fixing plate 27, a second clamping block 30 located above the fixing plate 27 is arranged on the connecting rod 28, a first clamping block 29 is further arranged above the connecting rod 28, the first clamping block 29 and the second clamping block 30 are installed in a closed mode through nuts, and a Stewart needle 26 is installed between the first clamping block 29 and the second clamping block 30.
The working principle is as follows: the utility model discloses when using, the button that the patient will be in the frenulum is separated from the button hole, and the frenulum of the corresponding side of both hands pulling can carry out the rotation of foot and take exercise, and it is very convenient and effective to use.
Claims (5)
1. An appliance for preventing foot drop comprises an external fixing frame (13), and is characterized in that: the external fixing frame (13) comprises a third support plate (22), a second support plate (20), a support group (17) and a first support plate (16), wherein the third support plate (22), the second support plate (20), the support group (17) and the first support plate (16) are sequentially arranged from a proximal foot end to a distal foot end, a protection pad (11) is arranged on the proximal foot side of the third support plate (22), a lace (12) is arranged on the protection pad (11), one end of the lace (12) is connected with the protection pad (11), and the other end of the lace (12) is arranged on the support group (17); the third support plate (22) is fixedly connected with the second support plate (20) through a plurality of second fixing rods (21), a third fixing rod (24) is arranged between the support group (17) and the third support plate (22), the support group (17), the third support plate (22) and the second support plate (20) are fixedly connected through the third fixing rod (24), a first fixing rod (19) is arranged between the second support plate (20) and the first support plate (16), and the support group (17), the second support plate (20) and the first support plate (16) are fixedly connected through the first fixing rod (19); be equipped with clamping mechanism (25) on support group (17), fixed plate (27) on support group (17) are fixed including one end to clamping mechanism (25), install connecting rod (28) on the other end of fixed plate (27), be equipped with second clamp splice (30) that are located fixed plate (27) top on connecting rod (28), connecting rod (28) top still is equipped with first clamp splice (29), first clamp splice (29) and second clamp splice (30) are installed through the nut closure, install the scholar's needle (26) between first clamp splice (29) and second clamp splice (30).
2. The drop foot prevention appliance of claim 1, wherein: the lace (12) is provided with button holes (15), the lace (12) is further provided with lace buttons (14), and the lace (12) is installed on the support group (17) through the buckle belt.
3. The drop foot prevention appliance of claim 1, wherein: the support group (17) is formed by overlapping two annular plates, and a plurality of mounting holes are formed in the annular plates.
4. The drop foot prevention appliance of claim 1, wherein: the second fixing rods (21) are annularly arranged between the third support plate (22) and the second support plate (20).
5. The drop foot prevention appliance of claim 1, wherein: all be equipped with a plurality of mounting holes on third mounting panel (22), second mounting panel (20) and first mounting panel (16), and third mounting panel (22), second mounting panel (20) and first mounting panel (16) all are the annular plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023004182.XU CN214285343U (en) | 2020-12-15 | 2020-12-15 | Foot drop prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023004182.XU CN214285343U (en) | 2020-12-15 | 2020-12-15 | Foot drop prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214285343U true CN214285343U (en) | 2021-09-28 |
Family
ID=77853663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023004182.XU Active CN214285343U (en) | 2020-12-15 | 2020-12-15 | Foot drop prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214285343U (en) |
-
2020
- 2020-12-15 CN CN202023004182.XU patent/CN214285343U/en active Active
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