Walking aid for lower limbs of paraplegic patient

Abstract

The utility model discloses a walking aid for lower limbs of paraplegia patients, and particularly relates to the technical field of medical instruments, the walking aid comprises a pair of walking aid supports, the walking aid supports are U-shaped, a first supporting rod and a second supporting rod are arranged between the walking aid supports transversely and longitudinally, a lap joint piece is detachably arranged on the longitudinally arranged first supporting rod, and the lap joint piece is detachably connected with the lap joint piece. The lapping piece is divided into two parts, the paraplegia patient can sit on the lapping piece when the two parts of the lapping piece are in a non-folded state, and walking of the paraplegia patient is not affected when the two parts of the lapping piece are in a folded state. The walking aid designed by the utility model provides enough support, facilitates the combination of work and rest, is easy to use and maintain, and is simple in design and moderate in price.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely relates to a walking aid for paraplegic patient lower limbs. BACKGROUND

[0002] The walking aid for paraplegic patient lower limbs is a kind of auxiliary equipment specially designed to help paraplegic patients maintain balance and stability when walking, improve walking ability. This walking aid is usually made of metal or plastic, with sufficient strength and stability to support the weight of patients and provide necessary support.

[0003] Traditional walking aids are mainly designed for the elderly or people with difficulty in movement, which usually include a frame with four legs, and users can put their arms on the frame to maintain stability. However, these walking aids are not suitable for paraplegic patients, as paraplegic patients do not have enough strength and stability to rest properly.

[0004] In recent years, some research institutions and enterprises have begun to develop walking aids based on robotic technology, with multifunctional design to adapt to the walking ability of patients. However, these devices are usually very expensive and may require professional operation and maintenance.

[0005] Therefore, it is necessary to design and develop a special walking aid for paraplegic patients. This walking aid should be able to provide sufficient support and facilitate rest, while being easy to use and maintain, and affordable. SUMMARY

[0006] Therefore, the utility model provides a walking aid for paraplegic patient lower limbs to solve the problems raised in the background art.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a walking aid for paraplegic patient lower limbs, comprising a pair of walking supports, the walking support is U-shaped, a pair of walking supports are provided with support rod one and support rod two in horizontal and vertical directions, the support rod one provided in vertical direction is detachably provided with a fitting part, the fitting part is divided into two parts, the two parts of the fitting part are used for paraplegic patients to sit in non-folded state, and the two parts of the fitting part are in folded state when paraplegic patients walk.

[0008] Further, the support rod one and the support rod two are fastened by fasteners between the walking support.

[0009] Further, the top end of the pair of walking aid is provided with a piezoelectric sensor outside, the inside of the walking aid is hollow, the inside of the walking aid is provided with a controller, the input end of the controller is connected with the piezoelectric sensor, the four leg parts of the walking aid are provided with a clamping plate assembly, the inside of the clamping plate assembly is arranged with a light source, and the light source is connected with the output end of the controller.

[0010] Further, the two parts of the assembly are splicing plate one and splicing plate two, one side of the splicing plate one and the splicing plate two is processed into an arc shape matched with the outside of the support rod one and is connected with the outside of the support rod one and can rotate, and the other side of the splicing plate one and the splicing plate two is closed and locked by being in contact with each other.

[0011] Further, the other side of the splicing plate one and the splicing plate two is respectively provided with a through hole, and the through hole of the other side of the splicing plate one is opposite to the through hole of the other side of the splicing plate two and is connected through a clamping plate.

[0012] Further, the handheld end of the clamping plate is provided with a handle, and the handle is provided with a groove.

[0013] Further, the bottom end of the walking aid is provided with an antiskid pad.

[0014] The utility model has the advantages of:

[0015] When the paraplegic patient needs to sit and rest, the splicing plate one and the splicing plate two are closed in the direction of leaning on each other, the handle is held, the clamping plate of the splicing plate one is sequentially penetrated through the splicing plate one and the splicing plate two and is inserted, and simultaneously the clamping plate of the splicing plate two is sequentially penetrated through the splicing plate two and the splicing plate one and is inserted, so that the splicing plate one and the splicing plate two are locked to the horizontal state.

[0016] When the paraplegic patient needs to continue walking training after resting, the clamping plate of the splicing plate one is separated from the splicing plate two, the clamping plate of the splicing plate two is separated from the splicing plate one, and the splicing plate one and the splicing plate two can be respectively hung on the corresponding support rod one, so that the paraplegic patient can continue walking training. ACCURACY

[0017] Figure 1 The utility model provides a walking aid for lower limbs of paraplegic patient main view structure schematic diagram;

[0018] Figure 2 The utility model provides a walking aid for lower limbs of paraplegic patient Figure 1 Schematic diagram of structure is looked up;

[0019] Figure 3 The utility model provides a walking aid for lower limbs of paraplegic patient Figure 2 Schematic diagram of structure is looked up;

[0020] Figure 4 The utility model provides a structure schematic drawing of non folding state of the joint part

[0021] Figure 5 The utility model provides a structure schematic drawing of non folding state of the joint part Figure 4 The utility model provides a structure schematic drawing of non folding state of the joint part

[0022] Figure 6 The utility model provides a structure schematic drawing of non folding state of the joint part Figure 4 The utility model provides a structure schematic drawing of non folding state of the joint part

[0023] In the drawing: 1, walking aid support;2, piezoelectric sensor;3, joint part;4, non-slip pad;5, support rod one;6, fastener;7, splicing plate one;8, splicing plate two;9, through -hole;10, plugboard;11, handle;12, recess;13, support rod two. Specific implementation

[0024] The following specific embodiments illustrate the embodiments of the utility model, and those skilled in the art can easily understand other advantages and effects of the utility model from the disclosed content of the specification, obviously, the described embodiments are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] Embodiment one

[0026] Referring to the drawings accompanying the specification Figures 1-6 The walking aid for lower limbs of paraplegic patient of this embodiment comprises a pair of walking aid supports 1, the walking aid support 1 is U-shaped, support rod one 5 and support rod two 13 are arranged between the pair of walking aid supports 1 in horizontal and longitudinal directions, the detachable support rod one 5 arranged in the longitudinal direction is provided with a joint part, the joint part is divided into two parts, the two parts of the joint part are used for paraplegic patient to sit when being in non folding state, and the two parts of the joint part do not affect paraplegic patient to walk when being in folding state.

[0027] Specifically, the two parts of the joint part are splicing plate one 7 and splicing plate two 8, one side of the splicing plate one 7 and the splicing plate two 8 is processed into the arc shape that is attached to the outer side of the support rod one 5 and is connected with the outer side of the support rod one 5 and can rotate, and the other side of the splicing plate one 7 and the splicing plate two 8 is closed and locked by contacting each other.

[0028] Among them, the other side of the splicing plate one 7 and the splicing plate two 8 is respectively provided with a through -hole 9, the through -hole 9 of the other side of the splicing plate one 7 is opposite to the through -hole 9 of the other side of the splicing plate two 8 and is inserted by the plugboard 10.

[0029] The hand-held end of the insertion plate 10 is provided with a handle 11, and a groove 12 is formed in the handle 11.

[0030] When the paraplegic patient needs to sit down and rest, the splicing plate one 7 and the splicing plate two 8 are closed towards each other, as shown in the figure, the hand-held handle 11 is held, the insertion plate 10 of the splicing plate one 7 is sequentially inserted through the splicing plate one 7 and the splicing plate two 8, and at the same time, the insertion plate 10 of the splicing plate two 8 is sequentially inserted through the splicing plate two 8 and the splicing plate one 7, thereby locking the splicing plate one 7 and the splicing plate two 8 to a horizontal state. Figure 1

[0031] When the paraplegic patient needs to continue walking training after resting, the insertion plate 10 of the splicing plate one 7 is separated from the splicing plate two 8, and the insertion plate 10 of the splicing plate two 8 is separated from the splicing plate one 7, as shown in the figure, the splicing plate one 7 and the splicing plate two 8 can be respectively hung on the corresponding support rod one 5, at this time, the paraplegic patient can continue walking training. Figure 4

[0032] Further, the bottom end of the walking aid support 1 is provided with an anti-skid pad 4 to prevent the paraplegic patient from falling down when supporting the device to walk.

[0033] Embodiment two

[0034] On the basis of embodiment one, further, the support rod one 5 and the support rod two 13 are respectively fastened with the walking aid support 1 through fasteners 6.

[0035] The fastener 6 in this embodiment is a bolt, and when the bolt is unscrewed, the support rod one 5 and the support rod two 13 can be detached from the walking aid support 1, so that the device is convenient to store and place.

[0036] Embodiment three

[0037] On the basis of embodiment two, further, the top end of the pair of walking aid supports 1 is provided with a piezoelectric sensor 2 on the outside, a protective sleeve is wrapped on the outside of the piezoelectric sensor 2 in this embodiment, the inside of the walking aid support 1 is designed to be hollow, a controller is arranged in the inside of the walking aid support 1, the input end of the controller is connected with the piezoelectric sensor 2, a clamping plate assembly 3 is arranged at the four leg portions of the walking aid support 1, a light source is arranged in the inside of the clamping plate assembly 3, and the light source is connected with the output end of the controller.

[0038] The paraplegic patient holds the protective sleeve, the piezoelectric sensor 2 located below the protective sleeve senses the pressure, the pressure is applied to the piezoelectric sensor, the piezoelectric element is deformed, the deformation generates electric charge movement, thereby forming an electric signal, and the piezoelectric sensor calculates the size of the pressure value according to the size of the electric signal, when the pressure value reaches the preset value specified by the controller, the controller controls the light source to be turned on, thereby illuminating the environment around the ground, which is convenient for the paraplegic patient to walk in the dark environment.​​

[0039] Although the utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not deviating from the spirit of the utility model all belong to the scope of protection required by the utility model.

Claims

1. A walking aid for paraplegic patients, comprising a pair of walking supports (1) in the shape of a U, a support rod one (5) and a support rod two (13) being arranged between the pair of walking supports (1) in the horizontal and vertical directions, characterized in that: The longitudinal support rod (5) is detachably provided with a connecting piece, the connecting piece is divided into two parts, the two parts of the connecting piece are used for the paraplegic patient to sit in the unfolded state, and the two parts of the connecting piece do not affect the paraplegic patient to walk in the folded state; The two parts of the connecting piece are splicing plate one (7) and splicing plate two (8), one side of the splicing plate one (7) and the splicing plate two (8) is processed into an arc shape matched with the outer side of the support rod one (5) and is rotatably connected with the outer side of the support rod one (5), the other side of the splicing plate one (7) and the splicing plate two (8) is closed and locked by contacting each other; The other side of the splicing plate one (7) and the splicing plate two (8) is respectively provided with a through hole (9), the through hole (9) on the other side of the splicing plate one (7) is opposite to the through hole (9) on the other side of the splicing plate two (8) and is inserted by the inserting plate (10); The hand-held end of the inserting plate (10) is provided with a handle (11), the handle (11) is provided with a recess (12).

2. The walking aid for paraplegic patients according to claim 1, characterized in that: The support rod one (5) and the support rod two (13) are respectively fastened with the walking aid support (1) by the fastener (6).

3. The walking aid for paraplegic patients according to claim 1, characterized in that: The top end of the pair of walking aid supports (1) is provided with a piezoelectric sensor (2) on the outer side, the inside of the walking aid support (1) is designed as hollow, the inside of the walking aid support (1) is provided with a controller, the input end of the controller is connected with the piezoelectric sensor (2), the walking aid support (1) is provided with a cladding plate assembly (3) at the four leg portions, the inside of the cladding plate assembly (3) is provided with a light source, the light source is connected with the output end of the controller.

4. The walking aid for paraplegic patients according to claim 1, characterized in that: The bottom end of the walking aid support (1) is provided with an anti-skid pad (4).

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