CN110811957A

CN110811957A - Medical treatment shoes suitable for foot fracture patient

Info

Publication number: CN110811957A
Application number: CN201911149673.2A
Authority: CN
Inventors: 李崇权; 郑素文; 张鑫
Original assignee: Zhejiang Everything Science And Technology Co Ltd
Current assignee: Sun Gongxu
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-02-21
Anticipated expiration: 2039-11-21
Also published as: CN110811957B

Abstract

The invention provides a medical shoe suitable for a patient with foot fracture, which comprises a foot fixing plate, wherein one side of the foot fixing plate is provided with a winding rod, the other side of the foot fixing plate is provided with a winding belt, one side of the winding belt is provided with a first spongy cushion, and the lower end of the first spongy cushion is provided with a steam heating device; the medical shoe suitable for the foot fracture patient is characterized in that one end of the foot fixing plate is hinged with a shank fixing device through a hinge column, a first elastic piece is connected between the shank fixing device and the foot fixing plate, a plurality of gas reaction devices are further arranged on the periphery of the shank fixing device, and a height adjusting device is arranged on one side of each gas reaction device.

Description

Medical treatment shoes suitable for foot fracture patient

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a medical shoe suitable for a patient with foot fracture.

Background

With the common use of vehicles, traffic accidents are more and more frequent, orthopedic patients suffering from wounds increase day by day, and in the treatment process of fracture, good fixation not only strengthens the reduction effect, but also promotes the healing speed and quality, so that the medical shoes are always accompanied with the patients before the wounds heal, and the functionality of the medical shoes is worth exploring.

For example, chinese patent literature discloses a medical shoe, wherein the number of the application No.: 201721381526.4, comprising a shoe shell, a leg-supporting member, a sole, a pedal, and an insole, wherein the shoe shell has a plurality of horizontally extending first engaging portions near the bottom thereof, the leg-supporting member is detachably disposed above a rear end of the shoe shell and extends upward, the sole is made of elastic material, the inner edge of the top of the sole has a plurality of horizontally extending second engaging portions, and the second engaging portions are engaged with the first engaging portions to position the sole, so that the sole is fixed at the bottom of the shoe shell; the pedal is hard and is arranged on the top surface of the shoe shell; the insole is soft and arranged on the top surface of the pedal, and the insole is used for the foot to tread.

Although the medical shoe in the scheme enables the medical shoe to be easy to manufacture and assemble to a certain extent, the isolation performance is poor, but the medical shoe is single in function, the height cannot be adjusted, and no measures are taken for well avoiding secondary damage.

Disclosure of Invention

The invention aims to solve the problems and provides a pair of medical shoes suitable for foot fracture patients, wherein the medical shoes can generate gas when being impacted again by utilizing the mutual matching of a shank fixing device and a gas reaction device, so that the secondary injury of the fracture part is avoided.

In order to achieve the purpose, the invention adopts the following technical scheme: a medical shoe suitable for a patient with foot fracture comprises a foot fixing plate, wherein a winding rod is arranged on one side of the foot fixing plate, a winding belt is arranged on the other side of the foot fixing plate, a first spongy cushion is arranged on one side of the winding belt, and a steam heating device is arranged at the lower end of the first spongy cushion; the foot fixing plate is characterized in that one end of the foot fixing plate is hinged with a shank fixing device through a hinge column, a first elastic piece is connected between the shank fixing device and the foot fixing plate, a plurality of gas reaction devices are further arranged on the periphery of the shank fixing device, and a height adjusting device is arranged on one side of each gas reaction device.

Preferably, the steam heating device comprises a heating box arranged below the first sponge mat, a plurality of vent holes are formed in the upper end of the heating box, and a plurality of heating pipes electrically connected with a switch and a power supply are arranged at the lower ends of the vent holes; the steam heating device also comprises a liquid injection port arranged on one side of the foot fixing plate, and a blocking block is arranged on the liquid injection port.

Preferably, the shank fixing device comprises a shank fixing plate provided with a U-shaped groove, a second spongy cushion is paved on the U-shaped groove, a damping air bag is arranged on one side of the second spongy cushion, and the shank fixing device further comprises a plurality of fixing assemblies arranged on two sides of the shank fixing plate.

Preferably, the fixing component comprises an installation bin arranged on one side of the shank fixing plate, a rotating shaft is hinged in the installation bin, the rotating shaft is fixedly connected with the inner wall of the installation bin through a spring, a fixing bandage is further installed on the rotating shaft, and the fixing bandage penetrates through a notch to be connected with a limiting plate; the fixed subassembly still including set up in the heavy groove of shank fixed plate opposite side, just heavy groove with the limiting plate mutually support, heavy groove periphery still articulated have a plurality of fixed blocks.

Preferably, the gas reaction device comprises a pressurized cabin connected with the damping air bag through a one-way assembly, and a first reactant is arranged in the pressurized cabin.

Preferably, the one-way assembly comprises a straight pipe of which the tail end is connected with the pressurized bin, the front end of the straight pipe is connected with a tapered pipe of which the diameter is gradually increased from the straight pipe to the damping air bag, a second reactant is paved on the inner wall of the tapered pipe, and the second reactant and the first reactant are contacted with each other to generate a large amount of harmless gas; the one-way assembly further comprises a straight rod arranged at the tail end of the straight pipe, and the straight rod is connected with a blocking ball with the diameter larger than that of the straight pipe through a second elastic piece.

Preferably, the height adjusting device comprises a supporting plate fixedly connected with the shank fixing plate through a third elastic piece, a threaded hole is formed in the shank fixing plate on one side of the supporting plate, and a threaded rod is mounted on the threaded hole.

Compared with the prior art, the invention has the advantages that:

1. the steam heating device provided by the invention can convert the liquid medicine into hot steam, so that the liquid medicine can be absorbed by feet, the feet can be heated, the blood circulation is promoted, and the feet of a patient are more comfortable.

2. The lower leg fixing device and the foot fixing plate are connected through the hinge column, and the first elastic piece is connected between the lower leg fixing device and the foot fixing plate, so that on one hand, the later-stage movement of the foot and the lower leg of a patient is facilitated, the rehabilitation is promoted, and on the other hand, the foot fixing plate and the foot can be separated, and the foot can be cleaned.

3. When a patient lies down, the height adjusting device arranged in the invention can adjust the feet to a proper height by utilizing the matching of the threaded rod and the third elastic piece, so as to promote blood circulation and make the feet more comfortable.

Drawings

Fig. 1 is a structural diagram of a medical shoe suitable for a patient with foot fracture provided by the invention.

Fig. 2 is a partial sectional view (top view) of a medical shoe suitable for a patient with a fractured foot according to the present invention.

Fig. 3 is a sectional view of the A-A surface of the medical shoe suitable for the patient with foot fracture provided by the invention.

Fig. 4 is a partial sectional view (right view) of a medical shoe suitable for a patient with a fractured foot provided by the present invention.

Fig. 5 is a perspective cross-sectional view of a unidirectional assembly provided by the present invention.

In the figure, a foot fixing plate 1, a winding rod 11, a winding belt 12, a first sponge pad 13, a hinge column 14, a first elastic member 15, a steam heating device 2, a heating box 21, an air vent 22, a switch 23, a power supply 24, a heating pipe 25, a liquid injection port 26, a blocking block 27, a lower leg fixing device 3, a U-shaped groove 31, a lower leg fixing plate 32, a second sponge pad 33, a shock absorption air bag 34, a fixing component G, a mounting bin G1, a rotating shaft G2, a spring G3, a fixing bandage G4, a notch G5, a limiting plate G6, a sinking groove G7, a fixing block G8, a gas reaction device 4, a pressure receiving bin 41, a first reactant 42, a one-way component D, a straight pipe D1, a tapered pipe D2, a second reactant D3, a straight rod D4, a second elastic member D5, a blocking ball D6, a height adjusting device 5, a third elastic member 51, a supporting plate 52, a threaded hole 53 and.

Detailed Description

As shown in fig. 1, 2, 3, 4 and 5, a medical shoe suitable for a patient with foot fracture comprises a foot fixing plate 1 with a winding rod 11 on one side, a winding belt 12 is arranged on the other side of the foot fixing plate 1, the winding belt 12 in the device can be an elastic belt, after the winding rod 11 is wound for several circles, the winding belt 12 can be tied on the winding rod 11, a magic tape can also be arranged on the winding belt 12 for fixing, a first spongy cushion 13 is arranged on one side of the winding belt 12, and a steam heating device 2 is arranged at the lower end of the first spongy cushion 13; articulated shank fixing device 3 is passed through articulated post 14 to 1 one end of foot fixed plate, and be connected with first elastic component 15 between shank fixing device 3 and the foot fixed plate 1, first elastic component 15 in this device can adopt U-shaped metal shrapnel A, install respectively on foot fixed plate 1 and shank fixing device 3 at metal shrapnel A both ends, metal shrapnel A can set up spring B between the fingers, and when first elastic component 15 was in free state, the angle set up to 90 ~ 100 between foot fixed plate 1 and the shank fixed plate 32, shank fixing device 3 periphery still is provided with a plurality of gas reaction device 4, gas reaction device 4 one side is provided with height adjusting device 5, gas reaction device 4 in this device can set up around shank fixing device 3's periphery, better protection shank injured position.

Specifically, the steam heating device 2 comprises a heating box 21 arranged below a first spongy cushion 13, a plurality of vent holes 22 are formed in the upper end of the heating box 21, a plurality of heating pipes 25 electrically connected with a switch 23 and a power supply 24 are arranged at the lower end of each vent hole 22, the diameter of each vent hole 22 in the device can be set to be 1-2 cm, the first spongy cushion 13 is adhered in a groove C in the upper end of each vent hole 22, and the first spongy cushion 13 can make feet more comfortable and can permeate steam; steam heating device 2 still includes to open the notes liquid mouth 26 of locating foot fixed plate 1 one side, is equipped with on annotating liquid mouth 26 and blocks 27, in addition, can fill the cotton that absorbs water in heating cabinet 21 for the liquid medicine of pouring into from annotating liquid mouth 26 can in time be absorbed by the cotton that absorbs water, and this design can not influence heating pipe 25 and heat the liquid medicine into steam, can avoid the liquid medicine to flow out in heating cabinet 21 again.

Specifically speaking, shank fixing device 3 is including the shank fixed plate 32 that is equipped with U-shaped groove 31, U-shaped groove 31 upper berth is equipped with second foam-rubber cushion 33, second foam-rubber cushion 33 one side is equipped with shock attenuation gasbag 34, shank fixing device 3 still includes a plurality of fixed subassembly G that set up in shank fixed plate 32 both sides, in this device, shock attenuation gasbag 34 can adopt the preparation of the nylon material that the seal performance is good, the inner wall of shock attenuation gasbag 34 can coat sealing rubber, prevent gas leakage, fixed subassembly G be provided with and do benefit to this product and be applicable to different legs and enclose.

Furthermore, the fixing assembly G comprises an installation bin G1 arranged on one side of the lower leg fixing plate 32, a rotating shaft G2 is hinged in the installation bin G1, two ends of the rotating shaft G2 in the device are installed in the installation bin G1 through deep groove ball bearings, so that the rotating shaft G2 can rotate in the installation bin G1, the rotating shaft G2 is fixedly connected with the inner wall of the installation bin G1 through a clockwork spring G3, a fixing bandage G4 is further installed on the rotating shaft G2, the fixing bandage G4 penetrates through a notch G5 and is connected with a limiting plate G6, one side of the clockwork spring G3 in the device is fixedly installed on the outer side surface of the rotating shaft G2, and the other side of the rotating shaft G1 is fixedly installed on the inner wall surface of the installation bin G1, so that the rotating shaft G2 can retract the fixing bandage G4 when the rotating shaft G; fixed subassembly G still includes the heavy groove G7 that sets up in shank fixed plate 32 opposite side, and heavy groove G7 and limiting plate G6 mutually support, heavy groove G7 periphery still articulates there is a plurality of fixed block G8, fixed block G8 in this device can adopt rubber materials to make, and the articulated mast E upper end diameter of installation fixed block G8 is greater than the diameter of hinge hole on the fixed block G8, make fixed block G8 can only rotate on the plane, better fix limiting plate G6 in heavy groove G7, utilize fixed block G8 and clockwork spring G3 interact in this device, be favorable to the fixed to the shank, clockwork spring G3 also can utilize other elastic components to replace, like the spring.

Specifically, the gas reaction device 4 comprises a pressurized cabin 41 connected with the damping airbag 34 through a one-way component D, a first reactant 42 is arranged in the pressurized cabin 41, and the pressurized cabin 41 in the device is filled with a part of the first reactant 42, so that the reaction effect can be achieved, and the weight of the device can be reduced.

Further, the one-way component D comprises a straight tube D1 with a tail end connected with the pressure cabin 41, the front end of the straight tube D1 is connected with a tapered tube D2 with a diameter gradually increasing from the straight tube D1 to the damping airbag 34, the inner wall of the tapered tube D2 is paved with a second reactant D3, the second reactant D3 and the first reactant 42 are contacted with each other to generate a large amount of harmless gas, the minimum diameter of the tapered tube D2 in the device is consistent with the diameter of the straight tube D1, the second reactant D3 in the device can be set as solid or powder, the first reactant 42 can be set as powder or solution, for example, the first reactant 42 and the second reactant D3 can be respectively set as sodium carbonate solution (powder) and aluminum chloride powder (crystal); one-way subassembly D still includes the straight-bar D4 that sets up in the tail end of straight tube D1, straight-bar D4 is connected with the blocking ball D6 that the diameter is greater than straight tube D1 diameter through second elastic component D5, the diameter that blocks ball D6 can set up 105% ~ 110 of straight tube D1 internal diameter, one-way subassembly D's setting can be when receiving external force striking in pressurized cabin 41, pressure increases pushes away and blocks ball D6, make first reactant 42 and second reactant D3 contact production gas, inflate for shock attenuation gasbag 34, play the cushioning effect, and one-way subassembly D's setting can avoid gas reverse flow.

Specifically, the height adjusting device 5 comprises a supporting plate 52 fixedly connected with the lower leg fixing plate 32 through a third elastic piece 51, a threaded hole 53 is formed in the lower leg fixing plate 32 on one side of the supporting plate 52, a threaded rod 54 is mounted on the threaded hole 53, and both the second elastic piece D5 and the third elastic piece 51 in the device can be set to be springs or elastic pieces.

The working principle is as follows: fixing the injured leg of foot in the U-shaped groove 31, placing the foot on the foot fixing plate 1, tying the winding belt 12 on the winding rod 11 through the foot surface, pulling the limit plate G6 to pull out the fixing bandage G4, passing the fixing bandage G4 around the leg, pressing the limit plate G6 in the sinking groove G7, rotating the fixing block G8 to the upper end of the limit plate G6, fixing the leg by using the fixing block G8 and the clockwork G3, if the patient falls down carelessly or the foot is hit heavily, the compression chamber 41 is compressed, pushing the blocking ball D6 to separate from the tapered tube D2, so that the first reactant 42 and the second reactant D3 are in contact reaction with each other, a large amount of gas is generated to fill the shock-absorbing air bag 34, the shock-absorbing air bag 34 protects the leg from secondary injury, and the unidirectional component D arranged on one side of the shock-absorbing air bag 34 can avoid the air bag 34 from air leakage, when the patient lies down, the leg fixing plate 32 can be adjusted to a proper height by rotating, raise patient's foot, promote blood circulation for the foot is more comfortable, adds the liquid medicine of invigorating blood circulation from annotating liquid mouth 26 in to heating cabinet 21, and stopper 27 is plugged again, opens switch 23, makes heating pipe 25 add the liquid medicine, makes the liquid medicine become steam and acts the foot from air vent 22, promotes foot blood circulation.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Although the foot fixing plate 1, the winding rod 11, the winding belt 12, the first sponge pad 13, the hinge post 14, the first elastic member 15, the steam heating device 2, the heating box 21, the vent hole 22, the switch 23, the power supply 24, the heating pipe 25, the liquid injection port 26, the blocking block 27, the lower leg fixing device 3, the U-shaped groove 31, the lower leg fixing plate 32, the second sponge pad 33, the shock-absorbing air bag 34, the fixing component G, the mounting bin G1 and the rotating shaft G2 are more used, spring G3, fixing bandage G4, notch G5, limit plate G6, sink G7, fixing block G8, gas reaction device 4, pressurized chamber 41, first reactant 42, one-way component D, straight tube D1, tapered tube D2, second reactant D3, straight rod D4, second elastic member D5, blocking ball D6, height adjusting device 5, third elastic member 51, support plate 52, threaded hole 53, threaded rod 54, etc., without excluding the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. The utility model provides a medical treatment shoes suitable for foot fracture patient, includes that one side is equipped with foot fixed plate (1) of winding pole (11), its characterized in that: a winding belt (12) is arranged on the other side of the foot fixing plate (1), a first spongy cushion (13) is arranged on one side of the winding belt (12), and a steam heating device (2) is arranged at the lower end of the first spongy cushion (13); foot fixed plate (1) one end pass through articulated post (14) articulated shank fixing device (3), just shank fixing device (3) with foot fixed plate (1) between be connected with first elastic component (15), shank fixing device (3) periphery still be provided with a plurality of gas reaction device (4), gas reaction device (4) one side be provided with height adjusting device (5).

2. The medical shoe for the foot fracture patient according to claim 1, wherein: the steam heating device (2) comprises a heating box (21) arranged below the first sponge mat (13), a plurality of vent holes (22) are formed in the upper end of the heating box (21), and a plurality of heating pipes (25) electrically connected with a switch (23) and a power supply (24) are arranged at the lower end of each vent hole (22); the steam heating device (2) further comprises a liquid injection port (26) arranged on one side of the foot fixing plate (1), and a blocking block (27) is arranged on the liquid injection port (26).

3. The medical shoe for the foot fracture patient according to claim 1, wherein: the shank fixing device (3) comprises a shank fixing plate (32) provided with a U-shaped groove (31), a second spongy cushion (33) is paved on the U-shaped groove (31), a damping air bag (34) is arranged on one side of the second spongy cushion (33), and the shank fixing device (3) further comprises a plurality of fixing assemblies (G) arranged on two sides of the shank fixing plate (32).

4. The medical shoe for the foot fracture patient according to claim 3, wherein: the fixing assembly (G) comprises a mounting bin (G1) arranged on one side of the lower leg fixing plate (32), a rotating shaft (G2) is hinged in the mounting bin (G1), the rotating shaft (G2) is fixedly connected with the inner wall of the mounting bin (G1) through a spring (G3), a fixing bandage (G4) is further installed on the rotating shaft (G2), and the fixing bandage (G4) penetrates through a notch (G5) and is connected with a limiting plate (G6); fixed subassembly (G) still including set up in the heavy groove (G7) of shank fixed plate (32) opposite side, just heavy groove (G7) with limiting plate (G6) mutually support, heavy groove (G7) periphery still articulated have a plurality of fixed blocks (G8).

5. The medical shoe for the foot fracture patient according to claim 3, wherein: the gas reaction device (4) comprises a pressure cabin (41) connected with the shock absorption air bag (34) through a one-way component (D), and a first reactant (42) is arranged in the pressure cabin (41).

6. The medical shoe for the foot fracture patient according to claim 5, wherein: the one-way component (D) comprises a straight pipe (D1) the tail end of which is connected with the pressurized cabin (41), the front end of the straight pipe (D1) is connected with a conical pipe (D2) with the diameter gradually increasing from the straight pipe (D1) to the damping air bag (34), the inner wall of the conical pipe (D2) is paved with a second reactant (D3), and the second reactant (D3) and the first reactant (42) are contacted with each other to generate a large amount of harmless gas; the unidirectional assembly (D) further comprises a straight rod (D4) arranged at the tail end of the straight pipe (D1), and the straight rod (D4) is connected with a blocking ball (D6) with the diameter larger than that of the straight pipe (D1) through a second elastic piece (D5).

7. The medical shoe for the foot fracture patient according to claim 3, wherein: the height adjusting device (5) comprises a supporting plate (52) fixedly connected with the lower leg fixing plate (32) through a third elastic piece (51), a threaded hole (53) is formed in the lower leg fixing plate (32) on one side of the supporting plate (52), and a threaded rod (54) is installed on the threaded hole (53).