CN219538744U - Foot drop prevention massage device - Google Patents
Foot drop prevention massage device Download PDFInfo
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- CN219538744U CN219538744U CN202320457605.8U CN202320457605U CN219538744U CN 219538744 U CN219538744 U CN 219538744U CN 202320457605 U CN202320457605 U CN 202320457605U CN 219538744 U CN219538744 U CN 219538744U
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- foot
- bottom plate
- massage
- pedal
- guide rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model relates to a foot drop prevention massage device, which is characterized in that: the foot ankle support comprises a bottom plate and three clapboards, wherein the bottom plate is arranged in the vertical direction, the three clapboards are all arranged in the vertical direction, the rear side edges of the clapboards are respectively connected with the front side face of the bottom plate, a foot accommodating cavity is formed between every two adjacent clapboards, and an ankle positioning piece is arranged at the lower part of the foot accommodating cavity; the front side of the bottom plate is provided with a massage component between the two clapboards. The foot drop prevention massage device can keep the ankle joint of a patient in a functional position, massage the sole of the foot, promote the blood circulation of the sole of the foot, and further prevent foot drop and foot pressure sores.
Description
Technical Field
The utility model relates to foot care equipment, in particular to a foot drop prevention massage device.
Background
Foot drop is one of the most common complications of hemiplegic limbs in stroke patients, a complication due to central nervous system damage, reflex sympathetic dystrophy, and neurovascular atrophy, and is also associated with changes in the regulation of ankle extensional posture reflex (in the context of exclusionary muscle activity) to alter the level of gravitational support burden. Clinically, the symptoms of foot dorsiflexion, foot dragging during walking, high lifting of the lower limb, and ground contact of the toe at first are mainly manifested. Thus, during the swing phase of the gait cycle, the patient is unable to complete the ankle dorsiflexion and a characteristic foot drop gait is developed, which has a great impact on the functional rehabilitation of the patient at a later time.
In clinical care, an ankle foot orthosis is generally used for preventing foot drop and foot varus, when the ankle foot orthosis is used, the sole is vertical to the bed surface, and the toe is centered upwards, so that the ankle joint keeps a functional position, the dorsiflexion function of the ankle joint is improved, the overactivity and tension of extensor muscles of lower limbs are restrained, and meanwhile, the ankle joint varus is prevented. However, simply maintaining the foot in motion for a long period of time is detrimental to the blood circulation of the foot and reduces the patient's voluntary activity. If the sole can be massaged at this time, the blood circulation of the foot can be promoted, and the risk of foot drop and plantar pressure sores can be further reduced.
Disclosure of Invention
The utility model aims to solve the problem of providing the foot drop prevention massage device which can keep the ankle joint of a patient in a functional position, massage the sole of the foot, promote the blood circulation of the sole of the foot and further prevent the foot drop and the occurrence of pressure sores of the sole of the foot. The technical scheme adopted is as follows:
the utility model provides a prevent drop foot massage device which characterized in that: the foot ankle support comprises a bottom plate and three clapboards, wherein the bottom plate is arranged in the vertical direction, the three clapboards are all arranged in the vertical direction, the rear side edges of the clapboards are respectively connected with the front side face of the bottom plate, a foot accommodating cavity is formed between every two adjacent clapboards, and an ankle positioning piece is arranged at the lower part of the foot accommodating cavity; the front side of the bottom plate is provided with a massage component between the two clapboards.
The foot accommodating cavity is used for accommodating the foot of a patient, and the ankle positioning piece is used for accommodating the heel of the patient, so that the toe of the patient can be centered upwards, and the ankle joint can be kept in a functional position. Generally, the ankle support is made of cotton material to improve patient comfort.
When the foot drop prevention massage device is used, the foot drop prevention massage device is horizontally placed, the cavity mouth of the foot accommodating cavity faces forward, the patient stretches feet into the corresponding two foot accommodating cavities in a lying state, and the heels of the patient are placed on the ankle positioning pieces, so that the toe of the patient is centered upwards, the ankle joint keeps a functional position, the sole is contacted with the corresponding massage assembly, the sole is massaged through the massage assembly, the blood circulation of the sole is promoted, and foot drop and foot pressure sores are further prevented.
As a preferable scheme of the utility model, the massage component comprises a pedal, a plurality of massage pieces, two fixed supporting blocks and two rotating blocks; the two fixed supporting blocks are respectively arranged on the left side and the right side of the bottom plate, and the two rotating blocks are respectively arranged in the middle of the left side and the right side of the pedal plate and are in rotatable connection with the corresponding fixed supporting blocks in one-to-one correspondence; the massage pieces are arranged on the front side surface of the foot pedal.
The foot rest is rotatably connected with the fixed supporting block through the rotating block, so that the foot rest forms a structure similar to a teeterboard, when a foot of a patient steps on the foot rest, the sole of the foot is contacted with the massage piece on the foot rest, and the ankle can swing the sole of the foot by a small amplitude through autonomous movement while keeping the functional position, so that the blood circulation of the foot is further promoted.
As a further preferable scheme of the utility model, the massage assembly further comprises two guiding and limiting assemblies which are respectively arranged at the upper part and the lower part between the foot pedal and the bottom plate; the guide limiting assembly comprises a guide rod, a front limiting piece, a spring, a guide hole and a rear limiting piece; the guide hole is formed in the bottom plate, the guide rod penetrates through the guide hole along the front-back direction, the front end of the guide rod is connected to the rear side surface of the pedal, and the rear end of the guide rod is positioned behind the bottom plate; the front limiting piece is sleeved on the guide rod and is positioned between the pedal and the bottom plate, the rear limiting piece is arranged at the rear end of the guide rod, and the sizes of the front limiting piece and the rear limiting piece are larger than those of the corresponding guide holes; the spring is sleeved on the guide rod and is positioned between the front limiting piece and the bottom plate, the front end of the spring is in contact fit with the rear side surface of the front limiting piece, and the rear end of the spring is in contact fit with the front side surface of the bottom plate.
The foot of the patient is stepped on the pedal, the autonomous movable ankle joint swings the sole in a small amplitude, and the pedal swings in a small amplitude under the limit of the guide limiting component. The front sole and the heel of the patient correspond to the upper part and the lower part of the foot pedal respectively, and the patient can independently move the ankle joint through the upper part of the upper pedal of the front sole or the lower part of the lower pedal of the heel, so that the blood circulation of the foot is further promoted.
When the upper part of the pedal is stepped on by the front sole, the upper part of the pedal swings backwards, the lower part of the pedal swings forwards, and correspondingly, the upper guide rod translates backwards under the guide limit action of the corresponding guide hole, so that the upper front limit piece compresses the spring backwards; simultaneously, the guide rod at the lower part moves forward under the guide limit action of the corresponding guide hole, drives the spring at the lower part to stretch forward until the rear limit piece at the lower part contacts with the rear side surface of the bottom plate, so that the guide rod at the lower part stops moving forward. Similarly, when the heel is used for stepping down the lower part of the pedal, the upper part of the pedal swings forwards, the rear part of the pedal swings backwards, correspondingly, the lower guide rod moves forwards under the guide limit action of the corresponding guide hole, and meanwhile, the lower spring which is stretched originally moves backwards to be compressed by the lower front limit piece; meanwhile, the upper guide rod moves forward under the guide limiting action of the corresponding guide hole, and drives the upper spring to stretch forward until the upper rear limiting piece contacts with the rear side surface of the bottom plate, so that the upper guide rod stops moving forward. In the forward moving process of the guide rod, the original compressed spring can be reset, and accordingly forward elastic force is generated to assist the corresponding part of the pedal plate to move forward.
As a further preferable scheme of the utility model, the swing amplitude of the foot pedal is 5-15 degrees. The swing amplitude of the foot pedal can be adjusted through the mounting position of the front limiting piece, and springs with different elasticity are sleeved in a matched mode, so that different activity demands of patients are met.
As a further preferable scheme of the utility model, the massage part is a convex block, and the top of the cross section of the convex block is arc-shaped. The bumps are typically made of thermoplastic elastomer (TPE) material such as TPS (styrene TPE), TPO (olefin TPE), etc.
Compared with the prior art, the utility model has the following advantages:
according to the foot drop prevention massage device, a patient can stretch feet into the corresponding two foot accommodating cavities in a lying state, and meanwhile, the heels of the patient are placed on the ankle positioning pieces, so that the toes of the patient are centered upwards, the ankle joints keep functional positions, the soles are contacted with the corresponding massage components, the soles are massaged through the massage components, the blood circulation of the soles is promoted, and foot drop and plantar pressure sores are further prevented.
Drawings
FIG. 1 is a schematic view of a preferred embodiment of the present utility model;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
wherein each of the marks is as follows: 1-bottom plate, 2-baffle, 3-foot accommodation chamber, 4-ankle setting element (arc support bar), 5-massage subassembly, 51-running-board, 52-massage piece, 53-fixed support piece, 54-rotating block, 55-direction spacing subassembly, 551-guide bar, 552-preceding spacing piece, 553-spring, 554-back spacing piece.
Detailed Description
The preferred embodiments of the present utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1, the foot drop prevention massage device comprises a bottom plate 1 and three partition plates 2, wherein the bottom plate 1 is arranged along the vertical direction, the three partition plates 2 are all arranged along the vertical direction, the rear side edges of the partition plates 2 are respectively connected with the front side surface of the bottom plate 1, a foot accommodating cavity 3 is formed between two adjacent partition plates 2, the lower part of the foot accommodating cavity 3 is provided with an ankle positioning piece 4, in the embodiment, the ankle supporting piece 4 is an arc supporting bar made of cotton materials, and two sides of the arc supporting bar are connected with the corresponding partition plates; the front side of the bottom plate 1 is provided with a massage component 5 between the two partition plates 2.
As shown in fig. 1 and 2, the massage assembly 5 includes a foot pedal 51, a plurality of massage members 52, two fixed support blocks 53, two rotating blocks 54, and two guide limit assemblies 55; the two fixed supporting blocks 53 are respectively arranged on the left side and the right side of the bottom plate 1, and the two rotating blocks 54 are respectively arranged in the middle of the left side and the right side of the foot pedal 51 and are in rotatable connection with the corresponding fixed supporting blocks 53 in a one-to-one correspondence manner; a plurality of massage members 52 are provided on the front side of the footboard 51, and in this embodiment, the massage members 52 are protrusions, the top of the cross section of which is arc-shaped, and the protrusions are generally made of thermoplastic elastomer (TPE) materials, such as TPS (styrene TPE), TPO (olefin TPE), etc.
As shown in fig. 2, two guide limit components 55 are respectively provided at the upper and lower parts between the foot board 51 and the bottom plate 1; the guiding and limiting assembly 55 comprises a guiding rod 551, a front limiting piece 552, a spring 553, a guiding hole (not labeled in the figure) and a rear limiting piece 554; the guide hole is formed in the bottom plate 1, the guide rod 551 passes through the guide hole along the front-back direction, the front end of the guide rod 551 is connected to the rear side surface of the foot pedal 51, and the rear end of the guide rod 551 is positioned behind the bottom plate 1; the front limiting piece 552 is sleeved on the guide rod 551 and is positioned between the foot pedal 51 and the bottom plate 1, the rear limiting piece 554 is arranged at the rear end of the guide rod 551, and the sizes of the front limiting piece 552 and the rear limiting piece 554 are larger than corresponding guide holes; the spring 553 is sleeved on the guide rod 551 and is positioned between the front limiting piece 552 and the bottom plate 1, the front end of the spring 553 is in contact fit with the rear side surface of the front limiting piece 552, and the rear end of the spring 553 is in contact fit with the front side surface of the bottom plate 1.
When the foot drop prevention massage device is used, the foot drop prevention massage device is horizontally placed, the cavity mouth of the foot accommodating cavity 3 faces forward, the patient stretches feet into the corresponding two foot accommodating cavities 3 in a lying state, the heels of the patient are placed on the ankle positioning pieces 4, the toe of the patient is enabled to be centered upwards, the ankle joint keeps a functional position, the sole is contacted with the corresponding massage assembly 5, the sole is massaged through the massage assembly 5, the blood circulation of the sole is promoted, and foot drop and foot pressure sores are further prevented.
The foot pedal 51 is rotatably connected with the fixed support block 53 through the rotation block 54, so that the foot pedal 51 forms a seesaw-like structure, when a patient's foot is stepped on the foot pedal 51, the sole of the foot is contacted with the massage part 52 on the foot pedal 51, the front sole and the rear heel of the patient correspond to the upper part and the lower part of the foot pedal 51 respectively, and the patient can independently move the ankle joint through the upper part of the front sole upper pedal 51 or the lower part of the rear heel lower pedal 51, so that the ankle can swing the sole in a small range through independent movement while maintaining the functional position, specifically: when the upper part of the pedal plate 51 is stepped on by the front sole, the upper part of the pedal plate 51 swings backwards, and the lower part of the pedal plate 51 swings forwards, and correspondingly, the upper guide rod 551 translates backwards under the guide limit action of the corresponding guide hole, so that the upper front limit piece 552 compresses the spring 553 backwards; simultaneously, the lower guide rod 551 translates forward under the guiding limit action of the corresponding guide hole, drives the lower spring 553 to stretch forward until the lower rear limit piece 554 contacts with the rear side surface of the bottom plate 1 to stop the lower guide rod 551 translating forward. Similarly, when the heel steps down the lower part of the pedal plate 51, the upper part of the pedal plate 51 swings forward, the rear part of the pedal plate 51 swings backward, and correspondingly, the lower guide rod 551 translates forward under the guide limit action of the corresponding guide hole, and simultaneously the lower spring 553 which is originally stretched is compressed by the backward movement of the lower front limit piece 552; simultaneously, the upper guide bar 551 translates forward under the guiding limit action of the corresponding guide hole, drives the upper spring 553 to stretch forward until the upper rear limit piece 554 contacts with the rear side surface of the bottom plate 1 to stop the forward translation of the upper guide bar 551. During the forward movement of the guide bar 551, the previously compressed springs 553 are restored, and accordingly, a forward elastic force is generated, thereby assisting the forward movement of the corresponding portion of the foot board 51.
In addition, the swing amplitude of the foot pedal 51 can be adjusted through the installation position of the front limiting piece 552, and the foot pedal is matched with springs 553 with different elasticity in a sleeved mode to adapt to different activity demands of patients; typically, the swing amplitude of the foot pedal 51 is 5 ° to 15 °.
In addition, the ankle support piece and the massage piece can be arranged in different shapes and structures according to the actual needs of a patient, no further limitation is made here, and only the ankle support piece meets the support needs of the patient, and the massage piece can massage the sole of a foot.
In addition, it should be noted that, in the specific embodiments described in the present specification, names of various parts and the like may be different, and all equivalent or simple changes of the structures, features and principles described in the conception of the present utility model are included in the protection scope of the present utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. The utility model provides a prevent drop foot massage device which characterized in that: the foot ankle support comprises a bottom plate and three clapboards, wherein the bottom plate is arranged in the vertical direction, the three clapboards are all arranged in the vertical direction, the rear side edges of the clapboards are respectively connected with the front side face of the bottom plate, a foot accommodating cavity is formed between every two adjacent clapboards, and an ankle positioning piece is arranged at the lower part of the foot accommodating cavity; the front side of the bottom plate is provided with a massage component between the two clapboards.
2. The foot drop prevention massage apparatus as set forth in claim 1, wherein: the massage component comprises a pedal, a plurality of massage pieces, two fixed supporting blocks and two rotating blocks; the two fixed supporting blocks are respectively arranged on the left side and the right side of the bottom plate, and the two rotating blocks are respectively arranged in the middle of the left side and the right side of the pedal plate and are in rotatable connection with the corresponding fixed supporting blocks in one-to-one correspondence; the massage pieces are arranged on the front side surface of the foot pedal.
3. The foot drop prevention massage apparatus as claimed in claim 2, wherein: the massage assembly further comprises two guiding and limiting assemblies which are respectively arranged at the upper part and the lower part between the foot pedal and the bottom plate; the guide limiting assembly comprises a guide rod, a front limiting piece, a spring, a guide hole and a rear limiting piece; the guide hole is formed in the bottom plate, the guide rod penetrates through the guide hole along the front-back direction, the front end of the guide rod is connected to the rear side surface of the pedal, and the rear end of the guide rod is positioned behind the bottom plate; the front limiting piece is sleeved on the guide rod and is positioned between the pedal and the bottom plate, the rear limiting piece is arranged at the rear end of the guide rod, and the sizes of the front limiting piece and the rear limiting piece are larger than those of the corresponding guide holes; the spring is sleeved on the guide rod and is positioned between the front limiting piece and the bottom plate, the front end of the spring is in contact fit with the rear side surface of the front limiting piece, and the rear end of the spring is in contact fit with the front side surface of the bottom plate.
4. The foot drop prevention massage apparatus as set forth in claim 3, wherein: the swing amplitude of the pedal plate is 5-15 degrees.
5. The foot drop prevention massage apparatus as claimed in any one of claims 2 to 4, wherein: the massage piece is a lug, and the top of the cross section of the lug is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320457605.8U CN219538744U (en) | 2023-03-13 | 2023-03-13 | Foot drop prevention massage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320457605.8U CN219538744U (en) | 2023-03-13 | 2023-03-13 | Foot drop prevention massage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219538744U true CN219538744U (en) | 2023-08-18 |
Family
ID=87700452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320457605.8U Active CN219538744U (en) | 2023-03-13 | 2023-03-13 | Foot drop prevention massage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219538744U (en) |
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2023
- 2023-03-13 CN CN202320457605.8U patent/CN219538744U/en active Active
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