Sole pressure reduction prompter

Abstract

The utility model relates to the field of diabetic plantar pressure reduction, in particular to a plantar pressure reduction prompter, which is mounted on a shoe and can give a sound alarm to remind a patient to lift a foot when the foot of the patient presses down. Comprising a base, the base is in a cylinder shape with an upper opening, a control panel is fixedly arranged on the inner bottom face of the base and electrically connected with a storage battery on one side through a circuit, a charging interface electrically connected with the storage battery is embedded in the side face of the base, and a loudspeaker is fixedly arranged on the portion, on one side of the storage battery, of the base and electrically connected with the control panel through a circuit. Meshes matched with the loudspeaker are embedded in the side face of the base. A control module is arranged on the control panel, a protruding stand column is fixedly arranged on the control panel on one side of the control module, and a pressing switch is arranged on the top of the stand column. An upper cover is in threaded connection with the base; a pressing structure capable of elastically moving up and down is arranged in the center of the upper cover; and a bonding sheet is fixedly arranged on the bottom surface of the base. The device is easy to operate, convenient to use and suitable for various patients.

Description

Technical Field

[0001] The utility model relates to the field of diabetic foot pressure relief, in particular to a plantar pressure relief reminder device. Background Art

[0002] Diabetic patients suffer from foot infections, ulcers and / or deep tissue damage caused by distal nerve abnormalities and varying degrees of vascular lesions in the lower extremities. The ulcerated part may be at the toe position or the heel position of the patient. The ulcerated part should be suspended and not pressed. Due to nerve damage, diabetic patients do not feel pain and often forget to protect the ulcerated part, resulting in the ulcerated part being pressed and oozing fluid, leading to repeated ulcers and slow recovery.

[0003] Currently, there is no device that can be installed on the sole of a patient, used in conjunction with shoes, and give a reminder when the patient's foot presses down. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a plantar pressure relief reminder device. The reminder device is installed on the shoe and can emit a sound alarm when the patient's foot presses down to remind the patient to lift the foot, effectively solving the problems raised in the background art.

[0005] To achieve the above object, the utility model provides the following technical solution: A plantar pressure relief reminder device, including a base. The base is in the shape of an open-top cylindrical tube. A control board is fixedly arranged on the inner bottom surface of the base. The control board is electrically connected to a storage battery on one side through a circuit. A charging interface electrically connected to the storage battery is embedded on the side surface of the base. A loudspeaker is fixedly arranged on the base on one side of the storage battery. The loudspeaker is electrically connected to the control board through a circuit. A mesh hole cooperating with the loudspeaker is embedded on the side surface of the base;

[0006] A control module is arranged on the control board. A convex column is fixedly arranged on the control board on one side of the control module. A pressing switch is arranged on the top of the column;

[0007] An upper cover is threadedly connected to the base. A pressing structure that can move elastically up and down is arranged at the central position of the upper cover;

[0008] An adhesive sheet is fixedly arranged on the bottom surface of the base.

[0009] As a preferred technical solution, the upper cover is in the shape of a bottom-open cylindrical tube. A circular through hole is embedded at the central position. Internal threads are arranged on the inner side surface of the upper cover;

[0010] An annular boss is arranged on the upper end surface of the base. External threads cooperating with the upper cover are arranged on the outside of the annular boss.

[0011] As a preferred technical solution, the pressing structure includes a cylindrical slider slidably embedded in the circular through-hole of the upper cover. A circular pressing plate is fixedly provided on the bottom surface of the slider. The area of the pressing plate is larger than the area of the circular through-hole. A plurality of vertical tension springs are fixedly provided at a circumferential interval between the edge of the pressing plate and the inner top surface of the upper cover.

[0012] As a preferred technical solution, after the upper cover is tightened, the bottom surface of the pressing plate is in contact with the top surface of the pressing switch.

[0013] As a preferred technical solution, the adhesive sheet includes an upper plastic sheet. The top surface of the plastic sheet is fixedly adhered to the bottom surface of the base. An adhesive layer is provided on the bottom surface of the plastic sheet, and a smooth paper sheet is adhered to the bottom surface of the adhesive layer.

[0014] As a preferred technical solution, the base is provided with a U-shaped and elastic fixing band. Hook-and-loop fastener hooks are respectively provided on the inner surfaces of the upper ends of the fixing band. Hook-and-loop fastener bases matched with the hook-and-loop fastener hooks are respectively fixedly provided on the front and rear side surfaces of the base.

[0015] Compared with the prior art, the present utility model provides a plantar decompression reminder device, which has the following beneficial effects:

[0016] 1. In the present utility model, a charging interface electrically connected to a storage battery is embedded in the side surface of the base. A loudspeaker is fixedly provided on the base on one side of the storage battery. The loudspeaker is electrically connected to a control board through a circuit. A control module is provided on the control board. Before leaving the factory, an alarm sound is written into the chip of the control module. When the pressing switch is pressed, the alarm sound can be played through the loudspeaker to remind the patient to lift the foot. The storage battery can supply power to the control board, and the charging interface can charge the storage battery.

[0017] 2. In the present utility model, a protruding column is fixedly provided on the control board on one side of the control module. A pressing switch is provided on the top of the column. During use, when the patient's foot presses down, the pressing switch can be pressed down through the slider, so that the loudspeaker emits an alarm sound. After the patient hears the sound, the foot is lifted, thereby avoiding continuous compression of the ulcerated part of the foot and being beneficial to the improvement of the condition; after the patient lifts the foot, the slider resets upward under the action of the tension spring.

[0018] 3. In the present utility model, the adhesive sheet includes an upper plastic sheet. The top surface of the plastic sheet is fixedly adhered to the bottom surface of the base. An adhesive layer is provided on the bottom surface of the plastic sheet, and a smooth paper sheet is adhered to the bottom surface of the adhesive layer. During use, the smooth paper sheet can be torn off and adhered to the upper surface of the shoe sole through the adhesive layer to fix the whole device.

[0019] 4. The utility model is provided with a U-shaped and elastic fixing belt on the base. The inner surfaces of the upper ends of the fixing belts are respectively provided with hook-and-loop fastener hooks, and the front and rear sides of the base are respectively fixedly provided with hook-and-loop fastener bases that cooperate with the hook-and-loop fastener hooks. When in use, when wearing slippers, the whole device can be assisted in fixing by sleeving the fixing belt on the sole of the shoe. When wearing other shoes with shoe uppers, the fixing belt can be removed through the hook-and-loop fastener. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the utility model and form a part of this application:

[0021] Figure 1 is a schematic three-dimensional structure diagram of the first embodiment of the utility model;

[0022] Figure 2 is Figure 1 a schematic three-dimensional structure diagram after assembly;

[0023] Figure 3 is a schematic composite structure diagram of the bonding sheet;

[0024] Figure 4 is a schematic three-dimensional structure diagram of the second embodiment of the utility model.

[0025] Reference numerals in the drawings: 1. Base; 11. Mesh hole; 12. Charging interface; 13. Hook-and-loop fastener base; 2. Control board; 21. Control module; 22. Column; 221. Press switch; 3. Storage battery; 4. Speaker; 5. Boss; 51. External thread; 6. Bonding sheet; 61. Plastic sheet; 62. Adhesive layer; 63. Smooth paper sheet; 7. Upper cover; 71. Circular through hole; 72. Slide block; 73. Pressing plate; 74. Tension spring; 8. Fixing belt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the utility model without creative efforts shall fall within the protection scope of the utility model. Embodiment 1

[0027] As Figures 1 to 3As shown in the figure, a plantar decompression reminder device includes a base 1. The base 1 is in the shape of a cylindrical barrel with an upper opening. A control board 2 is fixedly arranged on the inner bottom surface of the base 1. The control board 2 is electrically connected to a storage battery 3 on one side through a circuit. A charging interface 12 electrically connected to the storage battery 3 is embedded in the side surface of the base 1. A speaker 4 is fixedly arranged on the base 1 on one side of the storage battery 3. The speaker 4 is electrically connected to the control board 2 through a circuit. A mesh hole 11 cooperating with the speaker 4 is embedded in the side surface of the base 1.

[0028] A control module 21 is arranged on the control board 2. A protruding column 22 is fixedly arranged on the control board 2 on one side of the control module 21. A push switch 221 is arranged at the top of the column 22. An upper cover 7 is threadedly connected to the base 1. A pressing structure that can elastically move up and down is arranged at the center position of the upper cover 7. An adhesive sheet 6 is fixedly arranged on the bottom surface of the base 1.

[0029] The upper cover 7 is in the shape of a cylindrical barrel with a lower opening. A circular through hole 71 is embedded at the center position. Internal threads are arranged on the inner side surface of the upper cover 7. An annular boss 5 is arranged on the upper end surface of the base 1. External threads 51 cooperating with the upper cover 7 are arranged on the outer side of the annular boss 5.

[0030] The pressing structure includes a columnar slider 72 slidably embedded in the circular through hole 71 of the upper cover 7. A circular pressing plate 73 is fixedly arranged on the bottom surface of the slider 72. The area of the pressing plate 73 is larger than the area of the circular through hole 71 (to prevent upward slippage). A plurality of vertical tension springs 74 are fixedly arranged at intervals in the circumferential direction between the edge of the pressing plate 73 and the inner top surface of the upper cover 7.

[0031] After the upper cover 7 is tightened, the bottom surface of the pressing plate 73 is in contact with the top surface of the push switch 221.

[0032] The adhesive sheet 6 includes an upper plastic sheet 61. The top surface of the plastic sheet 61 is adhesively fixed to the bottom surface of the base 1. An adhesive layer 62 is arranged on the bottom surface of the plastic sheet 61. A smooth paper sheet 63 is adhesively bonded to the bottom surface of the adhesive layer 62.

[0033] Before leaving the factory, the alarm sound is written into the chip of the control module 21. The connection relationship and working principle among the control module 21, the control board 2, the storage battery 3 and the speaker 4 are well known to those skilled in the art. When the push switch 221 is pressed, the alarm sound can be played through the speaker 4 to remind the patient to lift the foot. The storage battery 3 can supply power to the control board 2. The charging interface 12 can charge the storage battery 3. Tear off the smooth paper sheet 63 and bond it to the upper surface of the shoe sole through the adhesive layer 62 to fix the whole device. When the patient's foot presses down, the push switch 221 can be pressed down through the slider 72, so that the speaker 4 emits an alarm sound. After the patient hears the sound, they lift the foot, thus avoiding continuous compression of the festering part of the foot and being beneficial to the improvement of the condition. After the patient lifts the foot, the slider 72 resets upward under the action of the tension spring 74. Embodiment 2

[0034] AsFigure 4 As shown, a U-shaped and elastic fixing strap 8 is provided on the base 1. Hook fasteners (not shown) of the hook-and-loop fastener are respectively provided on the inner surfaces of the upper ends of the fixing strap 8, and hook-and-loop fastener bases 13 that cooperate with the hook fasteners of the hook-and-loop fastener are respectively fixedly provided on the front and rear side surfaces of the base 1.

[0035] When wearing slippers, the whole device can be assisted in fixing by sleeving the fixing strap 8 on the shoe sole. When wearing other shoes with shoe uppers, the fixing strap 8 can be removed through the hook-and-loop fastener.

[0036] The components used in the present utility model are all common standard components or components known to those skilled in the art, and their structures and principles are all well-known to those skilled in the art.

[0037] It should be noted that in this article, the orientation or positional relationships indicated by the terms "first", "second", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0038] The structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in this technology to understand and read, and are not used to limit the implementation conditions of the present utility model. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed by the present utility model.

[0039] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A plantar pressure reduction reminder device, characterized in that: It includes a base. The base is in the shape of an upwardly open cylindrical tube. A control board is fixedly provided on the inner bottom surface of the base. The control board is electrically connected to a storage battery on one side through a circuit. A charging interface electrically connected to the storage battery is embedded in the side surface of the base. A speaker is fixedly provided on the base on one side of the storage battery. The speaker is electrically connected to the control board through a circuit. A mesh hole cooperating with the speaker is embedded in the side surface of the base; A control module is provided on the control board. A protruding column is fixedly provided on the control board on one side of the control module. A push switch is provided on the top of the column; A top cover is threadedly connected to the base. A pressing structure that can elastically move up and down is provided at the center position of the top cover; An adhesive sheet is fixedly provided on the bottom surface of the base.

2. The plantar decompression prompt device according to claim 1, characterized in that: The top cover is in the shape of a downwardly open cylindrical tube. A circular through hole is embedded at the center position. Internal threads are provided on the inner side surface of the top cover; An annular boss is provided on the upper end surface of the base. External threads cooperating with the top cover are provided on the outside of the annular boss.

3. The plantar pressure relief reminder device according to claim 1, characterized in that: The pressing structure includes a columnar slider slidably embedded in the circular through hole of the top cover. A circular pressing plate is fixedly provided on the bottom surface of the slider. The area of the pressing plate is larger than the area of the circular through hole. A plurality of vertical tension springs are circumferentially and spacedly fixedly provided between the edge of the pressing plate and the inner top surface of the top cover.

4. A plantar pressure relief reminder device according to claim 1, characterized in that: After the top cover is tightened, the bottom surface of the pressing plate is in contact with the top surface of the push switch.

5. The plantar decompression reminder device according to claim 1, characterized in that: The adhesive sheet includes an upper plastic sheet. The top surface of the plastic sheet is fixedly adhered to the bottom surface of the base. An adhesive layer is provided on the bottom surface of the plastic sheet. A smooth paper sheet is adhered to the bottom surface of the adhesive layer.

6. The plantar pressure relief reminder device according to claim 1, characterized in that: A U-shaped and elastic fixing band is provided on the base. Hook-and-loop fastener hooks are respectively provided on the inner surfaces of the upper ends of the fixing band. Hook-and-loop fastener bases cooperating with the hook-and-loop fastener hooks are respectively fixedly provided on the front and rear side surfaces of the base.

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