CN218418629U

CN218418629U - Lower limb load alarm shoes for postoperative recovery

Info

Publication number: CN218418629U
Application number: CN202222704975.5U
Authority: CN
Inventors: 李晶晶; 徐玲; 王广玲
Original assignee: Jiangsu Province Hospital First Affiliated Hospital Of Nanjing Medical University
Current assignee: Jiangsu Province Hospital First Affiliated Hospital Of Nanjing Medical University
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-03
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a lower limb load alarm shoe for postoperative recovery, which comprises a shoe body, wherein a pressure detection component for measuring the load of the lower limb is arranged in the shoe body, and the pressure detection component is embedded in an insole and contacts a sole; the pressure alarm component is detachably arranged on the shoe body and displays the pressure value borne by the foot and can alarm for abnormity; the shoe body comprises a sole, an insole and a vamp, the vamp is detachably connected with the sole, and the insole is inserted into the shoe body; the pressure alarm component is arranged at the position of the toe cap and is detachably connected with the vamp. The advantage, the display screen on the pressure alarm adjusting device of pressure sensor and setting in the tip department of shoe-pad below is arranged in the utilization, and real-time supervision patient's shank heavy burden weight is conveniently watched, and buzzing alarm can send out the police dispatch newspaper and remind when pressure is higher than the setting value, pastes fixed crossing vamp through the magic simultaneously and makes the patient wear to take off the time conveniently, has alleviateed patient's extra burden.

Description

Lower limb load alarm shoes for postoperative recovery

Technical Field

The utility model particularly relates to a lower limb load alarming shoe for postoperative recovery.

Background

In recent years, patients who have lower limb operations such as joint, fracture and ankle operations are more and more, and such operations need to be subjected to weight training during the rehabilitation period, wherein reasonable weight training can accelerate the postoperative rehabilitation of the patients, and if the weight of the legs is too heavy, namely the weight is too heavy, the discomfort of the patients can be increased, the displacement of internal fixed objects or the occurrence of secondary fracture can be seriously caused, the pain of the patients is increased, and the patients are injured, so that a device capable of monitoring the weight of the legs of the patients in real time is needed; the general structure of present device is complicated, is inconvenient to adjust the shank and bears weight alarm value to patient's shank that can not convenient watch bears the weight value, also has the inconvenient problem of wearing to take off simultaneously, makes the patient use extremely inconvenient.

In Chinese patent: CN202022653321.5, invention name: a multifunctional lower limb apparatus with a load alarm is disclosed, which comprises an elastic pressing mechanism arranged at the bottom end of an adjustable knee joint fixing bracket; the shoes are arranged at the top ends of the elastic pressing parts of the elastic pressing mechanisms; lower limbs heavy burden monitoring mechanism including: the working end of the film pressure sensor is upwards arranged at the top end of the insole; the clamping buckle is arranged on the adjustable knee joint fixing support, and a regulating switch and a buzzer are arranged on the clamping buckle; the control chip is arranged inside the bottom end of the adjustable knee joint fixing support, and the film pressure sensor, the regulating switch and the buzzer are all electrically connected with the control chip; the rotary non-return frame is arranged on the inner side of the fixing frame of the elastic pressing mechanism, and the sole and the side of the shoe are fixed by the rotary non-return frame when the elastic pressing mechanism presses the working end to be unloaded; the control panel is arranged on one side of the bottom end of the adjustable knee joint fixing support, and the rotary non-return frame is electrically connected with the control panel; the flexible belt is sleeved with a pressurizing belt in the inner ring at the top end of the adjustable knee joint fixing support, and two ends of the pressurizing belt penetrate through the fixing support and are fixedly connected through clamping.

As shown in fig. 1 of patent CN202022653321.5, the shoes are mounted on the adjustable knee joint fixing support, the weight display position of the foot load is at the position of the lower leg, which is inconvenient for the patient to watch the load value, and meanwhile, the device is fixed by a plurality of buckles, which is inconvenient for wearing and taking off.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the weight value is born to heavy burden warning and patient's shank and the inconvenient problem is watched to the inconvenience and put on and take off by the device.

To above-mentioned technical problem, provide the lower limbs heavy burden warning shoes that postoperative recovery was used, including the shoes body, its characterized in that: a pressure detection assembly for measuring the load of the lower limbs is arranged in the shoe body, and the pressure detection assembly is embedded in the insole and contacts the sole; the pressure alarm component is detachably arranged on the shoe body and displays the pressure value borne by the foot and can alarm for abnormity; the shoe body comprises a sole, an insole and a vamp, the vamp is detachably connected with the sole, and the insole is inserted into the shoe body; the pressure alarm component is arranged at the position of the toe cap and is detachably connected with the vamp.

The technical scheme of the utility model, utilize the pressure sensor of arranging in the shoe-pad below and set up the display screen on the pressure alarm adjusting device of tip department, real-time supervision patient's shank heavy burden weight conveniently watches that buzzer siren can send out the police dispatch newspaper when pressure is higher than the setting value and reminds, and it is more convenient when making the patient wear to take off to paste fixed crossing vamp through the magic simultaneously.

To the utility model discloses technical scheme's preferred, the vamp includes tip piece and two shoes pieces, two shoes pieces all link to each other with the sole, and two shoes pieces coincide of crossing on the instep, set up primary and secondary magic subsides on the shoes piece of coincidence portion respectively, the tip piece links to each other with the sole, magnetism links to each other between tip piece and two shoes pieces, the setting up of vamp magic subsides makes the patient only need pull open the vamp when wearing shoes can put the foot in shoes, adjust the fixed elasticity of vamp according to individual habit again, make and wear to take off the convenience, patient's extra burden has been alleviateed.

To the utility model discloses technical scheme's preferred, the vamp is still including the heel plectrum of parcel heel, and the heel plectrum links to each other with the sole, and heel plectrum and two plectrums all form the plectrum coincidence district in junction department, and the setting in coincidence district makes shoes can be fine after wearing and the laminating of foot, can not drop, improves patient's comfort level.

It is right the utility model discloses technical scheme's preferred, pressure alarm subassembly includes pressure alarm subassembly casing and buzzer siren, pressure alarm subassembly casing and tip of a shoe piece joint, and buzzer siren setting is provided with pressure display on pressure alarm subassembly casing in pressure alarm subassembly casing, and pressure display's setting is convenient for the patient and watches the foot and bear the pressure value, and it is more convenient to use.

It is right the utility model discloses technical scheme's preferred, pressure measurement subassembly includes pressure sensor, and pressure sensor is pressure adjustable resistance pressure sensor, and pressure sensor is provided with threely, corresponds patient's tiptoe respectively, sole and heel department, and three point measurement's setting makes and can report to the police when three pressure sensor's arbitrary one detects pressure and is greater than and set up weight and remind for the device is measured more accurately, has strengthened the accuracy of device.

It is right the utility model discloses technical scheme's preferred, but be provided with pressure sensor's shoe-pad except that exclusive use still can place in supporting nursing shoes, this nursing shoes sole internal surface is provided with the sunken power supply storehouse of perpendicular sole, and the setting in power supply storehouse makes the shoe-pad that is provided with pressure sensor to take out alone, ventilates and clean to shoes after the convenient to use, and it is more convenient to use.

It is right to the utility model discloses technical scheme's preferred, inside two copper thimbles that are provided with in power supply storehouse, realize the power supply with establishing two contact cooperations on the pressure sensor, the setting up of copper thimble makes more portably to the pressure sensor power supply.

It is right to the utility model discloses technical scheme's preferred, toe cap department at nursing shoes is provided with pressure adjustment device, is connected with the power supply storehouse through the wire, and pressure adjustment device's setting is convenient for adjust pressure alarm value, is applicable to different patients, has strengthened the commonality of device.

Compared with the prior art, the utility model beneficial effect who has is:

the technical scheme of the utility model, utilize the pressure sensor of arranging in the shoe-pad below and set up the display screen on the pressure alarm adjusting device of toe cap department, real-time supervision patient's shank weight of bearing a burden conveniently watches, and buzzer siren can send out the police dispatch newspaper when pressure is higher than the setting value and reminds, pastes fixed crossing vamp through the magic simultaneously and makes the patient wear to take off the time conveniently, has alleviateed patient's extra burden.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a partial sectional view of a first embodiment of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is an exploded view of the first embodiment of the present invention.

Fig. 5 is an exploded view of a second embodiment of the present invention.

Fig. 6 is a bottom view of the second embodiment of the present invention.

Fig. 7 is a signal transmission diagram of the pressure regulating device.

Detailed Description

The technical solution in the embodiment of the present invention will be described in detail with reference to the accompanying fig. 1-7 in the embodiment of the present invention.

Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1

As shown in figures 1 and 4, the lower limb load alarming shoe for postoperative recovery comprises a shoe body, an insole 2, a vamp 21, a pressure detection component 1 and a pressure alarming component 3.

As shown in fig. 1 and 2, the shoe body comprises a sole, an insole 2 and a vamp 21, the insole 2 is integrally inserted into the shoe body, the vamp 21 comprises two shoes 22 and a toe cap, the toe cap is fixed at the toe cap on the sole through a wire, a zipper is not drawn between the shoes 22 and the sole through the zipper connection diagram, the shoes 22 are made of elastic materials, and the two shoes 22 are crossed and overlapped on the instep, in order to facilitate the fixation of the two shoes 22, a primary and secondary magic tape is respectively arranged at the crossed and overlapped position of the vamp, a magnet is permanently fixed at the contact position of the toe cap and the two shoes 22, and the toe cap and the two shoes 22 can be connected together through the magnet.

The shoe upper 21 further comprises a heel shoe piece for wrapping the heel, the heel shoe piece is fixed on the sole through a fixing line, in order to enhance the comfort of a patient and prevent the shoe from falling off after being worn, an overlapping area is arranged at the intersection of the heel shoe piece and the shoe piece 22, and the heel shoe piece is pressed outside the shoe piece 22.

As shown in fig. 1 and 4, a small magnet is fixed on the toe cap piece by glue, the pressure alarm component 3 is adsorbed on the toe cap piece by the small magnet, the pressure alarm component 3 comprises a pressure alarm component shell 31, a buzzer alarm and a pressure display, the buzzer alarm is arranged inside the pressure alarm component shell 31, the pressure display is arranged on the outer surface of the pressure alarm component shell 31, the pressure display displays the detection value of the pressure detection component 1 in real time, the real-time pressure born by the foot of a patient can be seen by lowering the head of the patient, the device is convenient to watch, the universality of the device is enhanced, the device is suitable for different patients, a pressure adjusting device 5 is arranged in the pressure alarm component shell 31, and the alarm pressure value of the pressure alarm component 3 can be adjusted by the pressure adjusting device 5.

About pressure regulating device 5's signal transmission, including adjusting button and PLC at pressure regulating device 5, PLC is connected to pressure sensor 11's signal line, the LED display screen, PLC is connected to adjusting button and buzzer siren electricity respectively, can set for 11 alarm ranges of pressure sensor through adjusting the button, the atress numerical value that pressure sensor 11 corresponds simultaneously can show on the display screen, can send the signal of telecommunication to PLC when pressure sensor 11 receives to be greater than when setting for pressure, PLC can send corresponding feedback signal to buzzer siren after receiving the signal, thereby reach buzzer siren suggestion alarm.

As shown in fig. 3 and 4, the pressure detecting assembly 1 includes a pressure sensor 11 and a sensor placing plate 12, the pressure sensor 11 is adhered and fixed on the front surface of the sensor placing plate 12, a power supply boss 14 is provided on the lower surface of the sensor placing plate 12, the power supply boss 14 and the sensor placing plate 12 are integrally provided, a groove is provided on the front surface of the sensor placing plate 12 corresponding to the power supply boss 14, so as to place the power supply contact 13 of the pressure sensor 11 in the power supply boss 14, in order to ensure normal power supply, the distance and position between the two contacts 13 are the same as those of the two ejector pins 41 in the power supply bin 4, and meanwhile, two iron sheets corresponding to the magnets on the power supply bin 4 are provided on the surface of the power supply boss 14, so that the ejector pins 41 can be stably connected with the contacts 13 when power is supplied, thereby preventing poor contact, after the setting, the insole 2 and the sensor placing plate 12 with the pressure sensor 11 can be replaced by a next patient, and the double-sided adhesive tape can be used for saving sanitary cost.

Regarding the principle of the pressure sensor 11, the pressure sensor 11 is made of an adjustable pressure resistor, the resistance value can be changed along with the magnitude of the bearing pressure, and the pressure sensor is a product in real life and can be directly used.

Regarding the assembly and disassembly of the insole 2, when the device can be used normally, the pressure sensor 11, the sensor placing plate 12 and the insole 2 are fixed together, when a patient walks and exercises with a heavy load, the insole 2 can be taken out for ventilation and airing, and when the insole is taken out, the insole 2 can be directly taken out for airing; when the shoe-pad 2 is installed, the shoe-pad 2 is firstly placed in a shoe, and then the power supply boss 14 is placed in the power supply bin 4, at the moment, under the action of the magnet, the thimble 41 and the contact 13 can be stably and accurately fixed together, and power supply is completed.

As shown in fig. 2 and 4, a circular power supply bin 4 is arranged on the sole, the power supply bin 4 is arranged in a concave manner perpendicular to the front surface of the sole, meanwhile, a power supply pipeline for wiring is arranged on the lower portion of the power supply bin 4 and parallel to the vamp, and the power supply pipeline is always connected with a pressure alarm assembly 3 arranged on the toe cap.

As shown in fig. 3 and 4, two raised thimbles 41 perpendicular to the bottom surface of the power supply bin 4 are arranged in the power supply bin 4, the bottom of the thimbles 41 are connected with a conducting wire in the power supply pipeline, in addition, two sides of the thimbles 41 are respectively fixed with a magnet, the magnets are permanently fixed, and can be fixed by glue or other manners with the same effect.

The application process of the embodiment is as follows: when the patient need wear this device and carry out heavy burden exercise, at first open the shoe piece 22, put the foot in nursing shoes, adjust the elasticity that the shoe piece 22 bondd according to patient self condition again, set up heavy burden pressure alarm range through the button after wearing well, then just can walk and take exercise, can look over real-time heavy burden pressure value on the display screen, buzzing alarm can send the alarm suggestion after exceeding the setting value.

Example 2

As shown in fig. 5, the device can be used separately from the shoe, except that only the necessary components such as the sensor board 12 and the insole 2, not including the sole and the insole pieces 22, are included, so that the whole device and the insole 2 are integrated together for convenient carrying.

As shown in fig. 5 and 6, the lower surface of the sensor placing plate 12 corresponding to the arch of foot is recessed and provided with a mounting groove perpendicular to the surface of the sensor placing plate 12, the power supply battery, the buzzer alarm and the pressure adjusting device 5 are all arranged in the mounting groove and are fixedly connected through a lead, meanwhile, the sensor placing plate 12 is made of hard PP plastic and has a certain thickness, the installation part can be guaranteed to be put down, the sensor placing plate 12 is made of the hard PP plastic because the sensor placing plate 12 can be deformed when being prevented from being trampled, and the pressure sensor 11 is prevented from being damaged.

Set up the scope value of bearing a burden through adjusting the button earlier when using, then place whole device and can walk the exercise in patient's own shoes inside, when exceeding the buzzing alarm behind the set pressure value and can send out the alarm suggestion.

The above embodiment is only for explaining the technical thought of the utility model, can not be limited with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on the technical scheme basis all falls into the utility model discloses within the protection scope.

Claims

1. The utility model provides a lower limbs heavy burden warning shoes of postoperative recovery, includes the shoes body, its characterized in that: a pressure detection component (1) for measuring the load of the lower limbs is arranged in the shoe body, and the pressure detection component (1) is embedded into the insole (2) and contacts the sole; the pressure alarm component (3) is detachably arranged on the shoe body, and the pressure alarm component (3) displays the pressure value borne by the foot and can alarm for abnormity; the shoe body comprises a sole, an insole (2) and a vamp (21), the vamp (21) is detachably connected with the sole, and the insole (2) is inserted into the shoe body; the pressure alarm component (3) is arranged at the toe cap position and is detachably connected with the vamp (21).

2. The lower limb weight-bearing warning shoe for postoperative recovery of claim 1, characterized in that: the vamp (21) comprises a toe piece and two shoe pieces (22), the two shoe pieces (22) are connected with the sole, the two shoe pieces (22) are crossed and overlapped on the instep, the shoe pieces (22) at the overlapped part are respectively provided with a primary and secondary magic tape, the toe piece is connected with the sole, and the toe piece is magnetically connected with the two shoe pieces (22).

3. The lower limb weight-bearing warning shoe for postoperative recovery of claim 1, wherein: the vamp (21) also comprises a heel shoe piece for wrapping the heel, the heel shoe piece is connected with the sole, and the joint of the heel shoe piece and the two shoe pieces (22) forms a shoe piece (22) overlapping area.

4. The lower limb weight-bearing warning shoe for postoperative recovery of claim 1, characterized in that: the pressure alarm assembly (3) comprises a pressure alarm assembly shell (31) and a buzzer alarm, the pressure alarm assembly shell (31) is connected with the toe piece in a clamping mode, the buzzer alarm is arranged in the pressure alarm assembly shell (31), and a pressure display is arranged on the pressure alarm assembly shell (31).

5. The lower limb weight-bearing warning shoe for postoperative recovery of claim 1, characterized in that: the pressure detection assembly (1) comprises three pressure sensors (11), the pressure sensors (11) are pressure adjustable resistance pressure sensors, and the three pressure sensors (11) respectively correspond to the toes, the soles and the heels of a patient.

6. The lower limb weight-bearing warning shoe for postoperative recovery of claim 1, wherein: the insole (2) provided with the pressure sensor (11) can be independently used and also can be placed in a matched nursing shoe, and the inner surface of the sole of the nursing shoe is provided with a power supply bin (4) which is vertical to the recess of the sole.

7. The lower limb weight-bearing warning shoe for postoperative recovery of claim 6, characterized in that: two copper ejector pins (41) are arranged in the power supply bin (4) and are matched with two contacts (13) arranged on the pressure sensor (11) to realize power supply.

8. The lower limb weight-bearing warning shoe for postoperative recovery of claim 1, characterized in that: a pressure adjusting device (5) is arranged at the toe tip of the nursing shoe and is connected with the power supply bin (4) through a lead.