CN113599179A

CN113599179A - Foot rehabilitation training shoes

Info

Publication number: CN113599179A
Application number: CN202110784722.0A
Authority: CN
Inventors: 余明宏; 邱敏巧; 蒋治军; 黎勇刚
Original assignee: Guangdong Beishan Medical Instrument Co ltd
Current assignee: Guangdong Beishan Medical Instrument Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-11-05

Abstract

The utility model provides a recovered training shoes of foot, relates to the medical instrument field, including frame, drive arrangement, drive mechanism and the shoes body, the heel portion of the shoes body passes through the hinge and is connected with the frame, the inside baffle that is equipped with the slope of frame, the bottom surface and the baffle contact of the shoes body, the inside fixed block that is equipped with of frame, drive arrangement is installed to the fixed block, drive arrangement passes through the drive mechanism and articulates with the bottom of the shoes body, makes the shoes body be rotatory reciprocating motion. The invention can effectively improve the recovery time of foot injury rehabilitation, drives the shoe body to do rotary reciprocating motion through the traction mechanism, enables the ankle joint to be fully moved, enables a patient to passively move on a sickbed, increases direct muscle exercise and extension, and increases blood vessel expansion and blood circulation.

Description

Foot rehabilitation training shoes

Technical Field

The invention belongs to the field of medical appliances, and particularly relates to a pair of foot rehabilitation training shoes.

Background

With the development of science and the progress of society, modern equipment gradually enters the lives of people, and medical appliances with health care or rehabilitation functions are gradually popularized to the public to meet different use requirements of people.

For patients with coma or patients with lower limbs incapable of active movement due to damage of nerves, muscles and other various reasons, the lack of active or passive movement of the lower limbs for a long time can cause serious adverse effects such as foot drop deformity, venous thrombosis of the lower limbs, lethal pulmonary embolism, muscular atrophy and the like.

The leg blood circulation of the patient is accelerated through the massage, the leg muscle atrophy of the patient can be avoided, and the rehabilitation of the patient is facilitated. However, there is a lack in the market of medical devices that allow the patient to exercise passively on the bed to increase muscle direct exercise and stretching, and to increase vascular expansion and blood circulation, particularly devices that assist in ankle joint movement.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a pair of foot rehabilitation training shoes, which can effectively improve the recovery time of foot injury rehabilitation, allow a patient to passively exercise on a sickbed, increase direct muscle exercise and extension and increase blood vessel expansion and blood circulation.

The purpose of the invention is realized by adopting the following technical scheme:

the utility model provides a recovered training shoes of foot, includes the frame, drive arrangement, drive mechanism and the shoes body, the shoes body is connected with the frame is rotatable, the inside baffle that is equipped with the slope of frame, the bottom surface and the baffle contact of the shoes body, the inside fixed block that is equipped with of frame, drive arrangement is installed to the fixed block, drive arrangement passes through the drive mechanism and is connected with the bottom of the shoes body, makes the shoes body be rotatory reciprocating motion.

Furthermore, the traction mechanism comprises a crank and a rocker, the crank is connected with the driving shaft through a key, one side of the crank, which is far away from the driving shaft, is hinged with one end of the rocker, and the other end of the rocker penetrates through the connecting part of the baffle and the bottom of the shoe plate.

Further, the length ratio of the crank to the rocker is 1: 1-3.

Further, drive mechanism includes drive gear and sector gear, drive gear with drive arrangement connects, drive gear with sector gear meshes, sector gear passes through swivel bearing and is connected bottom the frame, one side of sector gear passes baffle and shoes body fixed connection.

Further, drive mechanism still includes stop gear, stop gear includes spacing and sliding block, spacing and frame fixed connection, the inside spout that is equipped with of spacing, inside the sliding block inserts the spout, just sliding block and spout sliding connection.

Further, the shoes body is including wearing piece and shoes board, the top and the wearing piece fixed connection of shoes board, the inside of shoes board is equipped with the heating film, the inside first temperature-sensing ware that is equipped with of shoes board.

Furthermore, the rehabilitation training shoes further comprise massage plates, the massage plates are located above the shoe bodies, and when the shoes bodies are worn by feet, the massage plates are abutted to the shanks.

Furthermore, one side of the massage plate close to the shank is provided with a plurality of air bags, and the air bags are communicated with the inflation pump.

Further, still include shank heating massage accessory, shank heating massage accessory is including the cloth layer, zone of heating, gasbag layer and the base cloth layer that connect gradually, still be equipped with the second temperature-sensing ware between cloth layer and the zone of heating.

Furthermore, a vibration motor is installed inside the machine base.

Compared with the prior art, the invention has the beneficial effects that: the invention can effectively improve the recovery time of foot injury rehabilitation, drives the shoe body to do rotary reciprocating motion through the traction mechanism, enables the ankle joint to be fully moved, enables a patient to passively move on a sickbed, increases direct muscle exercise and extension, and increases blood vessel expansion and blood circulation.

Furthermore, the pressure of the air bag and proper heat radiation accelerate the flow speed of blood at night, accelerate the blood circulation of legs of the patient, avoid the atrophy of muscles of legs of the patient and be beneficial to the recovery of the patient.

Drawings

Fig. 1 is a perspective view of a shoe for rehabilitation of the foot according to embodiment 1 of the present invention.

Fig. 2 is a front view of a foot rehabilitation training shoe according to embodiment 1 of the present invention.

Fig. 3 is a sectional view a-a' of fig. 2 of the foot rehabilitation training shoe according to embodiment 1 of the present invention.

Fig. 4 is a left side view of the foot rehabilitation training shoe according to embodiment 1 of the present invention.

Fig. 5 is a sectional view B-B' of fig. 4 of the foot rehabilitation training shoe according to embodiment 1 of the present invention.

Fig. 6 is a perspective view of a shoe for rehabilitation of the foot according to embodiment 2 of the present invention.

Fig. 7 is a perspective view of the present invention with the sterilization cover removed from fig. 6.

Fig. 8 is a perspective view of the present invention with the housing removed from fig. 6.

Fig. 9 is a schematic diagram of a portion of the structure of fig. 8 in accordance with the present invention.

Fig. 10 is a cross-sectional view of the heating shoe of fig. 9 of the present invention.

Fig. 11 is a schematic structural view of a lower leg heating massage attachment according to embodiment 2 of the present invention.

FIG. 12 is a cross-sectional view of the sterilization case of FIG. 6 in accordance with the present invention.

In the figure: 1. a machine base; 11. a baffle plate; 111. an opening; 12. a fixed block; 2. a shoe body; 21. a shoe plate; 22. a wearing member; 23. a connecting portion; 24. a hinge; 3. a massage plate; 31. an air bag; 41. a crank; 42. a rocker; 5. a drive device; 61. an emergency stop key; 62. a controller; 7. vibrating a motor;

100. a housing; 101. a disinfecting cover; 102. an operation screen; 103. a scram switch; 104. a power switch; 105. a base plate; 210. a foaming fabric layer; 220. a floor layer; 201. a heel fixing pad; 301. a drive motor; 302. a drive gear; 303. a sector gear; 304. a limiting frame; 305. a slider; 306. a rotating bearing; 307. a limit switch; 401. a first temperature sensor a; 402. a first temperature sensor b; 403. a heating plate; 501. a cloth layer; 502. a heating layer; 503. an air bag layer; 504. a base cloth layer; 505. an air bag wire; 506. an inflator pump; 511. a second temperature sensor a; 512. a second temperature sensor b; 601. an ultraviolet disinfection lamp.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

Example 1

As shown in fig. 1-5, this embodiment provides a foot rehabilitation training shoe, including frame 1, drive arrangement 5, drive mechanism and shoes body 2, the heel portion of the shoes body 2 passes through hinge 24 and is connected with frame 1, the inside baffle 11 that is equipped with the slope of frame 1, when the shoes body 2 downstream, the bottom surface and the baffle 11 of the shoes body 2 fully contact, realize the function of backstop, the inside fixed block 12 that is equipped with of frame 1, drive arrangement 5 is installed to fixed block 12, drive arrangement 5 is articulated through the bottom of drive mechanism with the shoes body 2, makes shoes body 2 be rotatory reciprocating motion, makes shoes body 2 do 0-45 rotation around hinge 24, can the activity ankle joint, has increased the direct exercise of muscle and has extended, has increased blood vessel expansion and blood circulation.

As shown in fig. 3 and 5, the traction mechanism comprises a crank 41 and a rocker 42, the driving device 5 is a traction motor, an output shaft of the traction motor drives a driving shaft to rotate, the crank 41 is connected with the driving shaft through a key, one side of the crank 41, which is far away from the driving shaft, is hinged with one end of the rocker 42, the other end of the rocker 42 penetrates through the baffle 11 to be hinged with the connecting part 23 at the bottom of the shoe plate 21, the length ratio of the crank 41 to the rocker 42 is 1:2, and the length ratio of the connecting part 23 to the hinge 24 to the length of the bottom surface of the shoe body 2 is 1: 2; when the crank 41 rotates, the rocker 42 drives the shoe body 2 to rotate and reciprocate. In addition, the controller 62 controls the driving device 5, the emergency stop button 61 is connected with the controller 62, and the emergency stop button 61 is triggered to brake rapidly for dealing with an emergency situation.

The rocker 42 has a telescopic structure, the rocker 42 comprises a first embedded rod, a second embedded rod and a loop bar, the loop bar is of a hollow structure, and two ends of the loop bar are respectively connected with the first embedded rod and the second embedded rod through threads. By rotating the threaded sleeve, the rocker 42 is extended or shortened.

The shoes body 2 is including wearing piece 22 and shoes board 21, the top and the wearing piece 22 fixed connection of shoes board 21, the inside of shoes board 21 is equipped with the heating film, the inside temperature-sensing ware that is equipped with of shoes board 21. The heating film provides proper heat radiation to accelerate the flow speed of blood night and the blood circulation of the legs of the patient, and the temperature sensor can detect the temperature of the shoe plate 21 and adjust the temperature of the heating film.

The rehabilitation training shoe further comprises a massage plate 3, the massage plate 3 is located above the shoe body 2, and when the shoe body 2 is worn by feet, the massage plate 3 is abutted to the lower legs. A plurality of air bags 31 are arranged on one side of the massage plate 3 close to the lower leg, and the air bags 31 are communicated with the inflation pump. The pressure of the air bag 31 has the effect of massage, the flow speed of blood at night is increased, the blood circulation of legs of a patient is increased, the leg muscle atrophy of the patient is avoided, and the rehabilitation of the patient is facilitated.

An opening 111 is formed in the baffle 11, and the sectional area of the opening 111 is smaller than the area of the bottom of the shoe body 2; the base 1 is provided with a vibration motor 7, and the vibration motor 7 is positioned below the heel part. Shock dynamo 7 can improve the sense of vibration and accelerate patient's shank blood circulation, simultaneously shock dynamo 7 position is put and is more favorable to following the amazing nerve of foot of ankle.

The invention can effectively improve the recovery time of the injured foot, and the traction mechanism drives the shoe body 2 to do rotary reciprocating motion, so that the ankle joint can be fully moved, a patient can passively move on a sickbed, the direct muscle exercise and extension are increased, and the blood vessel expansion and blood circulation are increased.

Example 2

The utility model provides a recovered training shoes of foot, is shown in 6-12, including frame 1, drive arrangement, drive mechanism and the shoes body 2, the shoes body 2 is connected with frame 1 is rotatable, the inside baffle 11 that is equipped with the slope of frame, the bottom surface and the 11 contacts of baffle of the

shoes body

2, 1 internally mounted of frame has drive arrangement, drive arrangement passes through drive mechanism and is connected with the bottom of the shoes body 2, makes the shoes body 2 do rotatory reciprocating motion, makes the shoes body do 0-45 rotation, can the activity ankle joint, has increased the muscle and has directly taken exercise and extend, has increased blood vessel extension and blood circulation.

As shown in fig. 6, 7 and 12, a housing 100 and a disinfection cover 101 are installed on the surface of the base 1, a bottom plate 105 is arranged at the bottom of the base 1, a display and operation unit is installed on the housing 100, the display and operation unit comprises an operation screen 102, an emergency stop switch 103 and a power switch 104, and the display and operation unit is used for controlling the operation of the foot rehabilitation training shoe. The other side of the shell 100 is provided with a shoe body 2, the shoe body 2 is correspondingly provided with a heel fixing pad 201, the outer part of the shoe body 2 is provided with a disinfection cover 101 which is detachably connected with the base 1, the disinfection cover 101 is internally provided with an ultraviolet disinfection lamp 601, and the ultraviolet disinfection lamp 601 is used for disinfection and sterilization treatment of the shoe body 2.

As shown in fig. 8 and 9, a driving motor 301 is adopted as a driving device, an output shaft of the driving motor 301 is in key connection with a driving gear 302, the traction mechanism comprises a driving gear 302 and a sector gear 303, the driving gear 302 is meshed with the sector gear 303, the sector gear 303 is connected with the bottom of the base 1 through a rotating bearing 306, and one side of the sector gear 303 penetrates through the baffle 11 and is fixedly connected with the shoe body 2. The traction mechanism further comprises a limiting mechanism, the limiting mechanism comprises a limiting frame 304 and a sliding block 305, the limiting frame 304 is fixedly connected with the base 1, a sliding groove is formed in the limiting frame 304, the sliding block 305 is inserted into the sliding groove, the sliding block 305 is connected with the sliding groove in a sliding mode, and the limiting mechanism limits the rotating angle of the sector gear 303 to be 0-45 degrees; the sector gear 303 is correspondingly provided with a limit switch 307, the water caltrop of the limit switch is a unfilled corner corresponding to the sector gear 303, and the limit switch 307 rotates to abut against the sector gear 303, so that the emergency stop or the positioning of the sector gear 303 can be realized.

As shown in fig. 10, the shoe body 2 includes wearing piece 22 and shoe board 21, the top and the wearing piece 22 fixed connection of shoe board 21, the shoe board is including the foaming precoat 210, heating plate 403 and the bottom plate layer 220 that superpose the connection in proper order, heating plate 403 surface is equipped with first temperature-sensing ware, first temperature-sensing ware is including according to first temperature sensor a 401 and the first temperature sensor b 402 at shoe body 2 both sides respectively, the first temperature-sensing ware of contact both sides subsection makes the accuse temperature more accurate, when first temperature-sensing ware senses the temperature and is higher than 70 ℃, with signal transmission to mainboard control system 403, mainboard control system control heating plate stop heating. In this embodiment, the heating temperature is preferably 20-60 deg.C, the single heating operation time is 0-120 min, the operation is stopped for 10-20 min, and the heating operation time is 0-120 min.

As shown in fig. 8 and 11, still include shank heating massage accessory, shank heating massage accessory is including the cloth layer 501, zone of heating 502, gasbag layer 503 and the bottom cloth layer 504 that connect gradually, still be equipped with the second temperature-sensing ware between cloth layer 501 and the zone of heating 502, the second temperature-sensing ware is including second temperature sensor a 511 and the second temperature sensor b 512 that are located both sides, and the second temperature-sensing ware of contact both sides subsection makes the accuse temperature more accurate, and when the second temperature-sensing ware sensed the temperature and is higher than 60 ℃, will transmit signal to mainboard control system, mainboard control system control zone of heating 502 stop heating, gasbag layer 503 is connected with inflator pump 506 through gasbag line 505, aerifys gasbag layer 503 and deflates the extrusion massage that realizes being the shank through inflator pump 506. In this example, the pressure is 0-400mmHg, specifically, the inflation is performed until the pressure is maximum, the maintenance is performed for 0-10 seconds, the deflation is performed until the pressure reaches 0mmHg, and then the inflation is performed again and the cycle is repeated for a plurality of times.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. a foot rehabilitation training shoe, it is characterized in that: comprise machine base, drive device, traction mechanism and shoe body, described shoe body and machine base are rotatably connected, and described machine base is provided with inclined baffle plate , the bottom surface of the shoe body is in contact with the baffle plate, a fixing block is arranged inside the machine base, and a driving device is installed on the fixing block, and the driving device is connected with the bottom of the shoe body through a traction mechanism, so that the shoe body rotates Reciprocating motion.

2 . The foot rehabilitation training shoe according to claim 1 , wherein the traction mechanism comprises a crank and a rocker, the crank and the drive shaft are connected by a key, and the side of the crank away from the drive shaft is connected with the rocker. 3 . One end of the rod is hinged, and the other end of the rocker is hinged through the baffle and the connecting part of the bottom of the shoe board.

3 . The foot rehabilitation training shoe according to claim 2 , wherein the length ratio of the crank and the rocker is 1:1-3. 4 .

4 . The foot rehabilitation training shoe according to claim 1 , wherein the traction mechanism comprises a drive gear and a sector gear, the drive gear is connected to the drive device, and the drive gear is connected to the sector gear. 5 . meshing, the sector gear is connected with the bottom of the machine base through a rotating bearing, and one side of the sector gear is fixedly connected to the shoe body through the baffle.

5 . The foot rehabilitation training shoe according to claim 4 , wherein the traction mechanism further comprises a limit mechanism, the limit mechanism comprises a limit frame and a sliding block, and the limit frame is fixedly connected to the machine base. 6 . , a chute is arranged inside the limit frame, the sliding block is inserted into the chute, and the sliding block is slidably connected with the chute.

6 . The foot rehabilitation training shoe according to claim 1 , wherein the shoe body comprises a wearing part and a shoe board, the top of the shoe board is fixedly connected with the wearing part, and a heating film is provided inside the shoe board. 7 . , a first temperature sensor is arranged inside the shoe plate.

7. The foot rehabilitation training shoe according to any one of claims 1-6, wherein the rehabilitation training shoe further comprises a massage plate, the massage plate is located above the shoe body, and the shoe body is installed when the foot is worn When the massage board is in contact with the calf.

8 . The foot rehabilitation training shoe according to claim 7 , wherein a plurality of airbags are provided on the side of the massage plate close to the lower leg, and the airbags are communicated with the air pump. 9 .

9. The foot rehabilitation training shoe according to any one of claims 1-6, characterized in that: further comprising a heating massage accessory for the calf, and the heating massage accessory for the calf comprises a fabric layer, a heating layer, an airbag layer and The bottom cloth layer is further provided with a second temperature sensor between the cloth layer and the heating layer.

10 . The foot rehabilitation training shoe according to claim 1 , wherein a vibration motor is installed inside the machine base. 11 .