Novel supporting plate back for preventing foot drop

Abstract

The utility model relates to the technical field of equipment for preventing foot drop, in particular to a novel supporting plate back for preventing foot drop, which comprises a first bottom plate, and one side of the first bottom plate is fixedly connected with an extension rod. According to the novel supporting plate back capable of preventing foot drop, by arranging the extension rods, the fixing frames, the fixing screws, the first fixing plate, the first fixing rods, buffer rods, springs, a storage frame, a second fixing rod and a second fixing plate, when the novel supporting plate back is used, the extension rods are transversely pulled to proper positions, the fixing screws are rotated to fix the extension rods in the fixing frames, and then the width of the device is adjusted; the device is suitable for being used by patients with feet of different sizes, the patient can drive a buffer rod to slide in a storage frame and drive a spring to contract in the process of using the device, at the moment, a first fixing rod and a second fixing rod limit the buffer rod and the storage frame respectively, and a first fixing plate and a second fixing plate limit the first fixing rod and the second fixing rod respectively; therefore, the device is suitable for treatment of different patients.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of preventing foot drop equipment, and specifically relates to a novel foot drop prevention back-up plate. BACKGROUND

[0002] The neurology department is a department mainly using conservative treatment means of internal medicine, and is responsible for treating nervous system diseases. These diseases usually do not need surgical treatment, but are treated by using drugs, physical therapy, rehabilitation and other means, and in the neurology department, if the activities of the ankle joint of the long-term bedridden patient or the paraplegic patient are ignored, the bed tail quilt is too tight, or the foot is covered with a quilt and the foot bottom has no support and the supine position, due to the action of the moment of force, the foot can rotate around the ankle and occur plantar flexion, the ankle joint is in plantar flexion for a long time, then the anterior calf dorsiflexor muscle is stretched and lengthened, and the posterior plantar flexor muscle is shortened, and then muscle atrophy, tendon shortening and joint contracture occur, resulting in permanent foot drop deformity and inability to walk, so a foot drop prevention back-up plate is needed.

[0003] In the novel foot drop prevention back-up plate disclosed in the publication No. CN213098956U, the patient puts the legs and feet into the foot back-up plate and the leg back-up plate, uses the elastic band to fix the buckle in the buckle slot, the device can be used as a normal back-up plate when the patient cannot walk, and when the patient needs rehabilitation treatment, the foot back-up plate is pressed against the ground to drive the bracket to compress the compression spring, the compression spring is compressed by itself to drive the foot back-up plate to retract and extend, and the patient can do rehabilitation treatment on the bed by pressing the foot back-up plate against the bed.

[0004] However, the novel foot drop prevention back-up plate has the following disadvantages:

[0005] (1) The novel foot drop prevention back-up plate has weak adaptability, because the structure size of the device for placing the feet is single and difficult to adjust, and the feet of different patients are different in size, which causes the device to have limitations and is difficult to be applied to patients with different foot sizes for treatment.

[0006] (2) The novel foot drop prevention back-up plate has weak convenience in use, because the device needs the foot back-up plate (23) to press against the ground for treatment, and some patients cannot get out of bed for treatment, which causes the device to be inconvenient to use. UTILITY MODEL CONTENTS

[0007] The utility model aims to provide a novel foot drop prevention back-up plate to solve the problems in the background art.

[0008] To achieve the above object, the utility model provides the following technical scheme: A novel prevent foot drop support plate back, including first bottom plate, One side of first bottom plate is fixedly connected with extension rod, The outer surface of extension rod is connected with fixed frame slidingly, The inside of extension rod is connected with fixed screw rod, One side of fixed frame is fixedly connected with second bottom plate, The top of first bottom plate is fixedly connected with first fixed plate, The inside of first fixed plate is rotatably connected with first fixed rod, The outer surface of first fixed rod is fixedly connected with buffer rod, One end of buffer rod is fixedly connected with spring, The outer surface of buffer rod is connected with containing frame slidingly, The inside of containing frame is fixedly connected with second fixed rod, The outer surface of second fixed rod is rotatably connected with second fixed plate, The bottom of first bottom plate is provided with mounting sliding block, The outer surface of mounting sliding block is fixedly connected with mounting clamping block, The bottom of mounting sliding block is fixedly connected with clamping frame, The inside of clamping frame is connected with clamping screw rod, The top of clamping screw rod is fixedly connected with clamping plate.

[0009] Optionally, the bottom of the first bottom plate is provided with a mounting sliding groove, the mounting sliding block is attached to the mounting sliding groove, when the mounting sliding block slides into the mounting sliding groove, the mounting sliding groove limits the mounting sliding block, preventing the position from deviating when the clamping frame is installed.

[0010] Optionally, the inner bottom wall of the mounting sliding groove is provided with a mounting clamping groove, the mounting clamping block is attached to the mounting clamping groove, when the mounting sliding block slides to completely attach to the mounting sliding groove, the mounting clamping block is clamped into the mounting clamping groove, at the same time, the mounting clamping groove limits the mounting clamping block, fixing the position of the mounting clamping block in the mounting clamping groove, and further fixing the position of the clamping frame.

[0011] Optionally, the top of the clamping plate is provided with a connecting groove, the connecting groove is fixedly connected with an anti-skid pad inside, the connecting groove connects and fixes the anti-skid pad and the clamping plate, the anti-skid pad is made of rubber and has anti-skid property, and the connection with the clamping plate can improve the stability of the clamping frame behind the clamping bed body.

[0012] Optionally, the top of the first bottom plate is fixedly connected with a third fixed plate, the inside of the third fixed plate is rotatably connected with a third fixed rod, the outer surface of the third fixed rod is fixedly connected with a support plate, and the side of the support plate is fixedly connected with a limiting telescopic rod, when the first bottom plate is lifted due to the fixed frame and the buffer rod, at this time, the third limiting rod rotates in the third fixed plate, and the third fixed plate limits the third fixed rod.

[0013] Optionally, the side of the support plate is provided with a fixed groove, the second fixed plate is connected between the fixed groove, the fixed groove connects and fixes the second fixed plate and the support plate, and at the same time, the support plate supports and fixes the second fixed plate.

[0014] Compared with the prior art, the novel preventing foot drop backboard has the beneficial effects that:

[0015] 1. The novel preventing foot drop backboard, through the setting of the extension rod, the fixed frame, the fixed screw rod, the first fixed plate, the first fixed rod, the buffer rod, the spring, the storage frame, the second fixed rod and the second fixed plate, when the extension rod is pulled transversely to a suitable position, the fixed screw rod is rotated to fix the position of the extension rod in the fixed frame, and then the width of the adjusting device is adjusted, so that the device is suitable for patients with different sizes of feet, and the patient uses the device, which drives the buffer rod to slide in the storage frame and drives the spring to contract, at this time, the first fixed rod and the second fixed rod are respectively limited to the buffer rod and the storage frame, and the first fixed plate and the second fixed plate are respectively limited to the first fixed rod and the second fixed rod, so that different patients can be treated.

[0016] 2. The novel preventing foot drop backboard, through the setting of the installation sliding block, the installation clamping block, the clamping frame, the clamping screw rod and the clamping plate, when the installation sliding block is attached to the sliding groove at the bottom of the device and is slid to a certain position, the installation clamping block is clamped into the clamping groove in the bottom wall of the sliding groove, and then the position of the clamping frame is fixed, and then the clamping frame is attached to the edge of the bed body, the clamping plate is moved to clamp the bed body by rotating the clamping screw rod, and then the clamping frame is installed, so that the patient can be treated while lying on the bed, the use convenience of the device is improved, and the device needs to be treated with the foot supporting plate against the ground, and some patients cannot get out of bed for treatment, so that the device is inconvenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional appearance schematic view of the utility model;

[0018] Figure 2 It is a storage frame side sectional view schematic view of the utility model;

[0019] Figure 3 It is a clamping frame disassembly schematic view of the utility model;

[0020] Figure 4 It is a limiting telescopic rod disassembly schematic view of the utility model.

[0021] In the drawing: 1, first bottom plate; 2, extension rod; 3, fixed frame; 4, fixed screw rod; 5, second bottom plate; 6, first fixed plate; 7, first fixed rod; 8, buffer rod; 9, spring; 10, storage frame; 11, second fixed rod; 12, second fixed plate; 13, installation sliding block; 14, installation clamping block; 15, clamping frame; 16, clamping screw rod; 17, clamping plate; 18, installation sliding groove; 19, installation clamping groove; 20, anti-skid pad; 21, third fixed plate; 22, third fixed rod; 23, supporting plate; 24, limiting telescopic rod. DETAILED DESCRIPTION

[0022] 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 part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a novel prevent foot drop support plate back, including first bottom plate 1, the side fixed connection of first bottom plate 1 has extension rod 2, the outer surface sliding connection of extension rod 2 has fixed frame 3, the inside screw connection of extension rod 2 has fixed screw rod 4, the side fixed connection of fixed frame 3 has second bottom plate 5, the top fixed connection of first bottom plate 1 has first fixed plate 6, the inside rotation connection of first fixed plate 6 has first fixed rod 7, the outer surface fixed connection of first fixed rod 7 has buffer rod 8, the end fixed connection of buffer rod 8 has spring 9, the outer surface sliding connection of buffer rod 8 has storage frame 10, the inside fixed connection of storage frame 10 has second fixed rod 11, the outside rotation connection of second fixed rod 11 has second fixed plate 12, the bottom of first bottom plate 1 is provided with installation sliding block 13, the outer surface fixed connection of installation sliding block 13 has installation clamping block 14, the bottom fixed connection of installation sliding block 13 has clamping frame 15, the inside screw connection of clamping frame 15 has clamping screw rod 16, the top fixed connection of clamping screw rod 16 has clamping plate 17, when extension rod 2 is pulled to suitable position transversely, rotation fixed screw rod 4 makes extension rod 2 position fixed in fixed frame 3, further adjust the width of device, adapt to the patient of different size foot, patient uses device process will drive buffer rod 8 in storage frame 10 inside sliding, simultaneously drive spring 9 shrink, first fixed rod 7 and second fixed rod 11 are positioned to buffer rod 8 and storage frame 10 respectively at this time, and first fixed plate 6 and second fixed plate 12 are positioned to first fixed rod 7 and second fixed rod 11 respectively, to adapt to different patients for treatment, installation sliding block 13 and the sliding groove of device bottom are pasted, slide to certain position, installation clamping block 14 is clamped into the clamping groove in the bottom wall of sliding groove, further fixed the position of clamping frame 15, clamping frame 15 is pasted with bed edge after, rotation clamping screw rod 16 drives clamping plate 17 to move to clamping bed, further install clamping frame 15, patient lies on bed also can be treated;

[0024] The bottom of first bottom plate 1 is provided with installation sliding groove 18, installation sliding block 13 is pasted with installation sliding groove 18, when installation sliding block 13 slides to installation sliding groove 18 inside, installation sliding groove 18 is positioned to installation sliding block 13, prevent installation clamping frame 15 from position deviation when installing;

[0025] The inner bottom wall of the installation sliding groove 18 is provided with an installation clamping groove 19, and the installation clamping block 14 is attached to the installation clamping groove 19, when the installation sliding block 13 slides to completely attach to the installation sliding groove 18, the installation clamping block 14 is clamped into the installation clamping groove 19, and the installation clamping groove 19 limits the installation clamping block 14, so that the position of the installation clamping block 14 is fixed in the installation clamping groove 19, and the position of the clamping frame 15 is fixed;

[0026] The top of the clamping plate 17 is provided with a connecting groove, and the connecting groove is fixedly connected with a non-slip pad 20 in the inside, the connecting groove connects and fixes the non-slip pad 20 and the clamping plate 17, the non-slip pad 20 is made of rubber and has non-slip property, and the connection with the clamping plate 17 can improve the stability of the clamping frame 15 behind the clamping bed body;

[0027] The top side of the first bottom plate 1 is fixedly connected with a third fixed plate 21, the third fixed plate 21 is rotatably connected with a third fixed rod 22 in the inside, the outer surface of the third fixed rod 22 is fixedly connected with a supporting plate 23, and the side of the supporting plate 23 is fixedly connected with a limiting telescopic rod 24; when the first bottom plate 1 is lifted due to the fixed frame 3 and the buffer rod 8, the third limiting rod rotates in the third fixed plate 21, and the third fixed plate 21 limits the third fixed rod 22;

[0028] The side of the supporting plate 23 is provided with a fixed groove, and the second fixed plate 12 is connected between the fixed groove, the fixed groove connects and fixes the second fixed plate 12 and the supporting plate 23, and the supporting plate 23 supports and fixes the second fixed plate 12.

[0029] In the utility model, the working steps of the device are as follows:

[0030] The first step is that when the extension rod 2 is pulled to a suitable position in the transverse direction, the fixed screw 4 is rotated to fix the position of the extension rod 2 in the fixed frame 3, the width of the device is adjusted, and the device is suitable for patients with different sizes of feet, in the process that the patient uses the device, the buffer rod 8 slides in the storage frame 10, and the spring 9 is retracted at the same time, at this time, the first fixed rod 7 and the second fixed rod 11 limit the buffer rod 8 and the storage frame 10 respectively, and the first fixed plate 6 and the second fixed plate 12 limit the first fixed rod 7 and the second fixed rod 11 respectively, so that different patients can be treated, the installation sliding block 13 is attached to the sliding groove at the bottom of the device, the installation clamping block 14 is clamped into the clamping groove in the inner bottom wall of the sliding groove when sliding to a certain position, and the position of the clamping frame 15 is fixed, then the clamping frame 15 is attached to the edge of the bed body, the clamping plate 17 is moved to clamp the bed body by rotating the clamping screw 16, and then the clamping frame 15 is installed, and the patient can also be treated when lying on the bed;

[0031] The second step: when the installation sliding block 13 slides to the inside of the installation sliding groove 18, the installation sliding groove 18 limits the installation sliding block 13, prevents the position from being deviated when the installation clamping frame 15 is installed, when the installation sliding block 13 slides to completely adhere to the installation sliding groove 18, the installation clamping block 14 is clamped into the inside of the installation clamping groove 19, meanwhile the installation clamping groove 19 limits the installation clamping block 14, fixes the position of the installation clamping block 14 in the installation clamping groove 19, and then fixes the position of the clamping frame 15, the connecting groove connects and fixes the anti-skid pad 20 and the clamping plate 17, the anti-skid pad 20 is made of rubber and has the anti-skid property, through the connection with the clamping plate 17, the stability of the clamping frame 15 behind the clamping bed body can be improved;

[0032] The third step: when the first bottom plate 1 is lifted due to the fixed frame 3 and the buffer rod 8, at this time, the third limiting rod rotates in the third fixed plate 21, and the third fixed plate 21 limits the third fixed rod 22, the fixed groove connects and fixes the second fixed plate 12 and the supporting plate 23, and the supporting plate 23 supports and fixes the second fixed plate 12.

[0033] The basic principle, main characteristics and advantages of the utility model are shown and described. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, on the premise of not departing from the spirit and range of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall into the range of the utility model to be protected. The protection range of the utility model is defined by the attached claims and equivalents thereof.

Claims

1. A novel prevent foot drop support plate back, comprising a first bottom plate (1), characterized in that: The outer surface of the extension rod (2) is slidably connected with a fixed frame (3), the inside of the extension rod (2) is threadedly connected with a fixed screw rod (4), one side of the fixed frame (3) is fixedly connected with a second bottom plate (5), the top of the first bottom plate (1) is fixedly connected with a first fixed plate (6), the inside of the first fixed plate (6) is rotatably connected with a first fixed rod (7), the outer surface of the first fixed rod (7) is fixedly connected with a buffer rod (8), one end of the buffer rod (8) is fixedly connected with a spring (9), the outer surface of the buffer rod (8) is slidably connected with a containing frame (10), the inside of the containing frame (10) is fixedly connected with a second fixed rod (11), the outer surface of the second fixed rod (11) is rotatably connected with a second fixed plate (12), the bottom of the first bottom plate (1) is provided with a mounting sliding block (13), the outer surface of the mounting sliding block (13) is fixedly connected with a mounting clamping block (14), the bottom of the mounting sliding block (13) is fixedly connected with a clamping frame (15), the inside of the clamping frame (15) is threadedly connected with a clamping screw rod (16), the top of the clamping screw rod (16) is fixedly connected with a clamping plate (17).

2. A novel prevent flat foot support plate back according to claim 1, characterized in that: The bottom of the first bottom plate (1) is provided with a mounting sliding groove (18), and the mounting sliding block (13) is attached to the mounting sliding groove (18).

3. A novel prevent flat foot support plate back according to claim 2, characterized in that: The inner bottom wall of the mounting sliding groove (18) is provided with a mounting clamping groove (19), and the mounting clamping block (14) is attached to the mounting clamping groove (19).

4. A novel prevent flat foot support plate back according to claim 1, characterized in that: The top of the clamping plate (17) is provided with a connecting groove, and the inside of the connecting groove is fixedly connected with an anti-skid pad (20).

5. A novel prevent flat foot support plate back according to claim 1, characterized in that: One side of the top of the first bottom plate (1) is fixedly connected with a third fixed plate (21), the inside of the third fixed plate (21) is rotatably connected with a third fixed rod (22), the outer surface of the third fixed rod (22) is fixedly connected with a supporting plate (23), one side of the supporting plate (23) is fixedly connected with a limiting telescopic rod (24).

6. A novel prevent club foot support board according to claim 5, characterized in that: One side of the supporting plate (23) is provided with a fixed groove, and the second fixed plate (12) is connected between the fixed groove.

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