CN117617625A - Sole pressure control shoe and method thereof - Google Patents

Abstract

The invention relates to the technical field of functional shoes, and provides a plantar pressure control shoe which comprises an adhered sole component, wherein the top of the sole component is sewed with a vamp, the bottom of the sole component is provided with a buffer component and a decompression component, the sole component comprises an upper sole and a lower sole which are adhered with each other, the buffer component is arranged at the heel of the upper sole, the decompression component is arranged at the front sole of the upper sole, the buffer component comprises a supporting bag arranged at the middle section of the upper sole, and the lower sole is provided with a control component connected with the decompression component.

Description

Sole pressure control shoe and method thereof

Technical Field

The invention relates to the technical field of functional shoes, in particular to a sole pressure control shoe and a method thereof.

Background

Diabetic feet are conditions in which the far-end nerves of the lower extremities of a patient develop abnormalities and varying degrees of vascular lesions after diabetes, and the patient develops ulcers, foot infections, and deep tissue destruction. The pressure of the front sole is increased easily due to peripheral nerve and peripheral vascular lesions of diabetics, the skin at the joints of the metatarsophalangeal joints is often rubbed with the bottom wall of the shoe cavity of the shoe, and the front acting points are often ulcerated when the diabetics wear common shoes. Early symptoms are primarily pre-defenses in an effort to avoid foot injuries such as putting on footwear with soft feet to avoid wearing the skin, but prior shoes have failed to provide pressure control of the patient's foot relief.

An insole with plantar pressure relief function, having an authorized bulletin number CN 103622772B, comprising: the pad body is provided with a first accommodating part at the position corresponding to the foot arch at the inner edge of the foot, a buffer bag is accommodated in the first accommodating part, a second accommodating part is arranged at the position corresponding to the foot bottom at the center of the pad body, and a supporting bag is arranged at the second accommodating part; the buffer bag and the supporting bag contain oil, the surface of the buffer bag is provided with a supplementing pipe, the supplementing pipe is internally provided with a one-way valve, the supplementing pipe is used for supplementing the oil in the buffer bag, and the one-way valve is used for preventing the oil from leaking; the cushion body Shang Rong is provided with a foot-fitting air bag, the front end of the foot-fitting air bag corresponding to the cushion body is provided with a half sole air bag, the corresponding rear end is provided with a heel air bag, and the half sole air bag and the heel air bag are connected with each other through a vent pipe. The invention can adjust the buffer bag according to the arch height of different arches, thereby ensuring the arches to be positioned correctly and providing proper supporting force for the soles so as to release the pressure of the feet and reduce the injuries and lesions of the feet. However, the insole with the plantar pressure reducing function cannot be adjusted to the pressure change at any position of the front sole.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a sole pressure control shoe and a method thereof, which solve the problems in the background art.

The technical scheme of the invention is as follows:

the utility model provides a plantar pressure control shoes, includes the sole subassembly of bonding, sole subassembly top seam has the vamp, buffer unit and relief pressure subassembly are installed to sole subassembly bottom, the sole subassembly is including the last sole of mutual bonding and lower sole, buffer unit install in the heel department of last sole, relief pressure subassembly install in the preceding sole department of last sole, buffer unit is including setting up the support bag of last sole mid section, the lower sole is equipped with the control assembly who is connected with the relief pressure subassembly.

Further, the buffer assembly is installed in the installation cavity of shoe-upper heel department downside, the air dispersion hole that runs through to the upper sole upside is seted up to the upper side wall of installation cavity, the front side upper surface department of upper sole has seted up the second recess, be equipped with the joint board of stereoplasm on the recess, the draw-in groove of joint decompression assembly has been seted up on the joint board, joint board upper surface is equipped with the exhaust gas vent.

Further, the buffering component comprises an elastic ellipsoid and a spring, wherein the upper end and the lower end of the elastic ellipsoid are fixedly connected with the spring, the upper end of the elastic ellipsoid is fixedly connected with the upper side wall of the mounting cavity, and the lower end of the elastic ellipsoid is fixedly connected with the lower sole.

Further, the decompression subassembly includes that gasbag fills up grain, miniature double control solenoid valve and bottom side are equipped with the pressure shoe-pad of a plurality of film pressure sensor, gasbag fills up grain and installs in the draw-in groove, every film pressure sensor of pressure shoe-pad corresponds rather than the regional gasbag pad grain that corresponds, gasbag fills up grain lower extreme fixed connection connecting pipe, miniature double control solenoid valve has been cup jointed in the connecting pipe, miniature double control solenoid valve is contradicted on the recess.

Further, the air bag cushion particle comprises a supporting plate, an air bag and an inflator with openings at the upper and lower parts, wherein the periphery of the upper end of the inflator is fixedly connected with the supporting plate, and the upper end of the inflator is covered with the air bag.

Further, an air inlet pipe is arranged on the miniature double-control electromagnetic valve, a plurality of branch hoses connected with the air inlet pipe are connected with a total hose, and the total hose penetrates out through a total air pipe arranged in the upper sole.

Further, the control assembly includes an inflator mounted on the lower sole, a battery and a circuit board having a data acquisition module and a processor, the inflator being connected to the main hose.

Further, the side of the lower sole is provided with a charging hole connected with the storage battery, and the charging hole is covered with a waterproof cover plate.

Further, a shoe tongue is sewn on the vamp, and a magic tape capable of being stuck is sewn on the side edge of the shoe tongue.

A plantar pressure control method specifically comprises the following steps:

step one, when walking, film pressure sensors uniformly distributed on the bottom side of a pressure shoe pad collect pressure data of the sole of a patient and transmit the pressure data to a processor through a collecting module;

step two, the processor compares the pressure data monitored by the film pressure sensor with a set pressure value;

step three, if the pressure data monitored by the film pressure sensor is larger than the set pressure value, the processor sends an opening instruction to the miniature double-control electromagnetic valve and the air pump of the air bag cushion particle corresponding to the film pressure sensor, and the step four is executed; if the pressure data monitored by the film pressure sensor is smaller than or equal to the set pressure value, the processor does not send an opening instruction to the miniature double-control electromagnetic valve and the air pump of the air bag cushion particle corresponding to the film pressure sensor;

and fourthly, starting the air pump, blowing air from the main hose to each sub-hose, and inflating the corresponding air bag through the opened miniature double-control electromagnetic valve, wherein the air bag is in a bulge state, so that the pressure of any position with high pressure of the front sole is reduced.

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

through setting up buffer unit, alleviate the body pressure that bears when the heel is earthed, through setting up decompression subassembly, can decompress the arbitrary position that pressure is big of preceding sole, provide the appropriate holding power of sole through setting up the support bag to release foot pressure.

Drawings

FIG. 1 is a schematic view showing the construction of a sole pressure control shoe according to the present invention;

FIG. 2 is a schematic view of the upper sole structure of FIG. 1;

FIG. 3 is a cross-sectional view of the upper and lower sole assembly of FIG. 1;

FIG. 4 is a schematic view of the airbag cushion of FIG. 1;

FIG. 5 is a cross-sectional view of an airbag cushion;

in the figure: 1. vamp, 2, upper sole, 21, installation cavity, 22, elasticity ellipsoid, 23, spring, 24, air vent, 25, gasbag pad grain, 251, backup pad, 252, gasbag, 253, inflator, 26, connecting pipe, 27, miniature double control solenoid valve, 28, intake pipe, 29, recess, 210, main air pipe, 211, draw-in groove, 212, joint board, 213, gas vent, 3, lower sole, 31, air pump, 32, battery, 33, circuit board, 4, support bag, 5, magic subsides strip, 6, charging hole, 61, apron, 7, tongue, 8, pressure shoe-pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, a sole pressure control shoe comprises an adhered sole component, wherein the top of the sole component is sewed with an upper 1, the bottom of the sole component is provided with a buffer component and a decompression component, the sole component comprises an upper sole 2 and a lower sole 3 which are adhered with each other, the buffer component is arranged at the heel of the upper sole 2, the pressure of a body born when the heel is grounded is relieved by arranging the buffer component, the decompression component is arranged at the front sole of the upper sole 2, the decompression component is arranged, the position with high pressure of the front sole can be decompressed by arranging the decompression component, the buffer component comprises a supporting bag 4 arranged at the middle section of the upper sole 2, proper supporting force of the sole is provided by arranging the supporting bag 4, so as to release the pressure of the foot, the surface of the supporting bag 4 can be sewed with skin-friendly fabric, air or elastic cotton can be filled in the sole to give proper support and alleviate the pressure, and the lower sole 3 is provided with a control component connected with the decompression component.

As shown in fig. 3, the buffer assembly is mounted in the mounting cavity 21 at the lower side of the heel of the upper sole 2, the upper side wall of the mounting cavity 21 is provided with a vent hole 24 penetrating through the upper side of the upper sole 2, the vent hole 24 is favorable for reducing the sweat of the foot of a patient, the ventilation property is enhanced, the upper surface of the front side of the upper sole 2 is provided with a groove 29, the groove 29 is provided with a hard clamping plate 212, the groove 29 can be in a stepped shape, the clamping plate 212 can be directly placed on the transverse surface of a small step, and is fixed together in a glue bonding mode or the like, so that the horizontal plane of the clamping plate 212 is consistent with that of the upper sole 2, a layer of skin-friendly ventilation fabric is pressed on the surface of the clamping plate 212, the clamping plate 212 is prevented from falling off, the clamping plate 212 is provided with a clamping groove 211 for clamping the decompression assembly, and the upper surface of the clamping plate 212 is provided with an exhaust outlet 213.

In the invention, the buffer assembly comprises an elastic ellipsoid 22 and a spring 23, wherein the upper end and the lower end of the elastic ellipsoid 22 are fixedly connected with the spring 23, the upper end of the spring 23 is fixedly connected with the upper side wall of the mounting cavity 21, the lower end of the spring 23 is fixedly connected with the lower sole 3, when a patient walks, under the action of pressure, the heel position can slightly sink, the elastic ellipsoid 22 is compressed along with the spring 23, and when the heel is lifted, the elastic force is provided, so that the pressure of the heel is relieved.

As shown in fig. 2 and 3, the pressure reducing assembly comprises an air bag pad 25, a miniature double-control electromagnetic valve 27 and a pressure insole 8 with a plurality of film pressure sensors at the bottom, the air bag pad 25 is installed in the clamping groove 211, each film pressure sensor of the pressure insole 8 corresponds to the air bag pad 25 in the corresponding area, the lower end of the air bag pad 25 is fixedly connected with a connecting pipe 26, the miniature double-control electromagnetic valve 27 is sleeved in the connecting pipe 26, and the miniature double-control electromagnetic valve 27 is abutted against the groove 29.

As shown in fig. 4, the air bag cushion 25 includes a support plate 251, an air bag 252, and an air pump 253 with openings at the top and bottom, the outer diameter of the air pump 253 is identical to the inner diameter of the clamping groove 211, the periphery of the upper end of the air pump 253 is fixedly connected with the support plate 251, the diameter of the support plate 251 is larger than that of the clamping groove 211, the upper end of the air pump 253 is covered with the air bag 252, and the air bag 252 is made of light and elastic material;

the specific clamping groove 211 is in a circular or polygonal structure, the inflator 253 is positioned in a shape matched with the clamping groove 211, and the air bag 252 is adhered to the top opening of the inflator 253.

As shown in fig. 3, the micro double-control electromagnetic valve 27 is provided with an air inlet pipe 28, a plurality of sub-hoses connected to the air inlet pipe 28 are connected to a main hose, one air outlet pipe of the micro double-control electromagnetic valve 27 is inserted into the inflator 253, the other air outlet pipe of the micro double-control electromagnetic valve 27 is communicated with the groove 29 for air release, the released air is dispersed from the air outlet 213, the sub-hoses and the main hose are connected through a plurality of pairs of air pipe butt joint discs, and the main hose passes through the main air pipe 210 arranged in the upper sole 2.

As shown in fig. 3, the control assembly includes an air pump 31 mounted on the lower sole 3, a battery 32, a pressure sensor, and a circuit board 33 having a data acquisition module and a processor, the air pump 31 being connected to a general hose; the miniature double-control electromagnetic valve 27, the air pump 31, the storage battery 32 and the film pressure sensor are electrically connected with the circuit board 33, the storage battery 32 provides power for the air pump 31, the film pressure sensor, the data acquisition module and the processor, the processor serves as a control center, and the air pump 31 and the miniature double-control electromagnetic valve 27 are controlled according to monitoring data of the film pressure sensor acquired by the received data acquisition module.

As shown in fig. 1, a charging hole 6 connected with the storage battery 32 is formed in the side surface of the lower sole 3, the charging hole 6 is covered with a waterproof cover plate 61, the cover plate 61 is tightly inserted into the charging hole 6 to seal the charging hole 6, water is prevented from entering the charging hole 6, when the storage battery 32 needs to be charged, the cover plate 61 can be removed, and then the storage battery 32 is charged through an external charger;

specifically, the circuit board 33 is further integrated with an electric quantity monitoring module circuit for monitoring the electric quantity of the storage battery 32, and an indicator lamp and a switch connected with a processor of the circuit board 33 are installed on the side surface of the lower sole 3, the on-off of the storage battery 32 and the circuit board 33 is controlled through the switch, the indicator lamp is used for indicating the electric quantity condition of the storage battery 32, for example, when the electric quantity of the storage battery 32 is sufficient, the indicator lamp is green, and when the electric quantity of the storage battery 32 is low, the indicator lamp is red.

As shown in figure 1, the vamp 1 is sewed with the tongue 7, only the front end of the tongue 7 is sewed on the vamp 1, the tongue is just required to be turned forward when the shoes are taken off, the shoes are convenient for patients to wear and take off, the side edge of the tongue 7 is sewed with the magic tape which can be pasted, the left and right sides of the tongue 7 are prolonged, the back of the prolonged part is sewed with the primary and secondary surface of the magic tape corresponding to the vamp 1, the sewed area of the vamp 1 is larger than the area of the magic tape of the tongue 7, and the pressure of the tongue 7 to the instep is convenient to be regulated.

In the following, a brief description is given of an implementation situation of the corresponding situations of the film pressure sensors and the air bag cushion particles 25 in this embodiment, for example, 190 air bag cushion particles 25 are arranged in matrix on the clamping plate 212, 10 film pressure sensors are arranged at the position of the pressure insole 8 corresponding to the clamping plate 212, 19 air bag cushion particles 25 are correspondingly covered on the lower side of each film pressure sensor, so that a corresponding form of 19 air bag cushion particles 25 corresponding to 1 film pressure sensor is formed, when the pressure value monitored by one or more film pressure sensors is higher than a preset pressure value, the processor sends a control signal to the micro double-control electromagnetic valve 27 connected to the air bag cushion particles 25 corresponding to the film pressure sensor, and simultaneously sends an opening instruction to the air pump 31, so that the micro double-control electromagnetic valve 27 is communicated with the air outlet pipe communicated with the air inlet 28 of the air bag cushion particles 25, the air bag cushion particles 25 are inflated through the air pump 31, the film pressure sensors continuously monitor the pressure in real time in the process, and when the pressure value monitored by the film pressure sensor or film pressure sensors is lower than the preset pressure value, the micro-control electromagnetic valve 27 is not turned off to the micro-control electromagnetic valve 27; when the wearer removes the shoes, the pressure value monitored by the film pressure sensor is 0, and the processor sends an opening instruction to the miniature double-control electromagnetic valve 27, so that the miniature double-control electromagnetic valve 27 is communicated with an air outlet pipeline communicated with the groove 29, and the pressure gas in the air bag cushion particle 25 is discharged, so that the air bag 252 is restored to the horizontal state or the concave state.

Example 2

A plantar pressure control method specifically comprises the following steps:

when the pressure shoe pad is just started to be used, the switch buttons on the rear sides of the two feet are pressed to electrify, a patient walks for several steps, the film pressure sensors uniformly distributed on the bottom side of the pressure shoe pad 8 collect pressure data of the sole of the patient, and the pressure data are transmitted to the processor through the collecting module;

step two, the processor compares the pressure data monitored by the film pressure sensor with a set pressure value;

step three, if the pressure data monitored by the film pressure sensor is larger than the set pressure value, the processor sends an opening instruction to the miniature double-control electromagnetic valve 27 and the air pump 31 of the air bag cushion particle 25 corresponding to the film pressure sensor, and the step four is executed; if the pressure data monitored by the film pressure sensor is smaller than or equal to the set pressure value, the processor does not send opening instructions to the miniature double-control electromagnetic valve 27 and the air pump 31 of the air bag cushion particle 25 corresponding to the film pressure sensor;

step four, the air pump 31 is started, air is blown from the main hose to each sub-hose, and the corresponding air bags 252 are inflated through the opened micro double-control electromagnetic valves 27, the air bags 252 are in a bulge state, so that any position with high pressure on the front sole is reached to be decompressed, after the steps are finished, the air bags 252 can keep an inflated state all the time, after the use is finished, the film pressure sensor cannot detect data, and the corresponding micro double-control electromagnetic valves 27 are started for deflation and restore the initial state.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (10)

1. A plantar pressure control shoe comprising an adhesive sole assembly, the top of which is stitched with an upper (1), the bottom of which is provided with a cushioning assembly and a decompression assembly, characterized in that: the sole assembly comprises an upper sole (2) and a lower sole (3) which are bonded with each other, the buffering assembly is mounted at the heel of the upper sole (2), the decompression assembly is mounted at the front sole of the upper sole (2), the buffering assembly comprises a supporting bag (4) arranged at the middle section of the upper sole (2), and the lower sole (3) is provided with a control assembly connected with the decompression assembly.

2. The plantar pressure controlling shoe of claim 1, wherein: the utility model discloses a sole, including sole (2), sole, buffer assembly, upper sole (2), lower heel department, upper sole (2) and lower heel department's downside's installation cavity (21), the upper sidewall in installation cavity (21) has been seted up and has been run through diffusion hole (24) of upper sole (2) upside, upper sole (2) front side upper surface department has been seted up second recess (29), be equipped with rigid joint board (212) on recess (29), joint decompression assembly's draw-in groove (211) have been seted up on joint board (212), joint board (212) upper surface is equipped with exhaust gas vent (213).

3. The plantar pressure controlling shoe of claim 2, wherein: the buffering assembly comprises an elastic ellipsoid body (22) and a spring (23), wherein the upper end and the lower end of the elastic ellipsoid body (22) are connected with the spring (23), the upper end of the elastic ellipsoid body is fixedly connected with the upper side wall of the installation cavity (21), and the lower end of the elastic ellipsoid body is fixedly connected with the lower sole (3).

4. The plantar pressure controlling shoe of claim 2, wherein: the pressure reducing assembly comprises an air bag cushion particle (25), a miniature double-control electromagnetic valve (27) and a pressure insole (8) with a plurality of film pressure sensors arranged on the bottom side, wherein the air bag cushion particle (25) is arranged in the clamping groove (211), each film pressure sensor of the pressure insole (8) corresponds to the air bag cushion particle (25) in the corresponding area, the lower end of the air bag cushion particle (25) is fixedly connected with a connecting pipe (26), the miniature double-control electromagnetic valve (27) is sleeved in the connecting pipe (26), and the miniature double-control electromagnetic valve (27) is abutted to the groove (29).

5. The plantar pressure controlling shoe of claim 4, wherein: the air bag cushion particle (25) comprises a supporting plate (251), an air bag (252) and an inflator (253) with an opening at the upper part and the lower part, wherein the periphery of the upper end of the inflator (253) is fixedly connected with the supporting plate (251), and the air bag (252) is covered at the upper end of the inflator (253).

6. The plantar pressure controlling shoe of claim 5, wherein: an air inlet pipe (28) is arranged on the miniature double-control electromagnetic valve (27), a plurality of branch hoses connected with the air inlet pipes (28) are connected with a total hose, and the total hose penetrates out through a total air pipe (210) arranged in the upper sole (2).

7. The plantar pressure controlling shoe of claim 6, wherein: the control assembly comprises an inflator pump (31) arranged on the lower sole (3), a storage battery (32) and a circuit board (33) with a data acquisition module and a processor, wherein the inflator pump (31) is connected with a main hose.

8. The plantar pressure controlling shoe and the method thereof according to claim 7, wherein: the side of the lower sole (3) is provided with a charging hole (6) connected with a storage battery (32), and the charging hole (6) is covered with a waterproof cover plate (61).

9. The plantar pressure controlling shoe of claim 1, wherein: a shoe tongue (7) is sewn on the vamp (1), and a magic tape capable of being stuck is sewn on the side edge of the shoe tongue (7).

10. A plantar pressure control method comprising the plantar pressure control shoe of claim 1, characterized in that: the plantar pressure control method comprises the following specific steps:

step one, when walking, film pressure sensors uniformly distributed on the bottom side of a pressure insole (8) collect pressure data of the sole of a patient and transmit the pressure data to a processor through a collecting module;

step two, the processor compares the pressure data monitored by the film pressure sensor with a set pressure value;

step three, if the pressure data monitored by the film pressure sensor is larger than the set pressure value, the processor sends an opening instruction to the miniature double-control electromagnetic valve (27) and the air pump (31) of the air bag cushion particle (25) corresponding to the film pressure sensor, and the step four is executed; if the pressure data monitored by the film pressure sensor is smaller than or equal to a set pressure value, the processor does not send opening instructions to the miniature double-control electromagnetic valve (27) and the air pump (31) of the air bag cushion particle (25) corresponding to the film pressure sensor;

and fourthly, starting the air pump (31), blowing air from the main hose to each sub-hose, and inflating the corresponding air bag (252) through the opened miniature double-control electromagnetic valve (27), wherein the air bag (252) is in a bulge state, so that any position with high pressure of the front sole is reached to decompress.