Anti-falling protection device with buffer structure for old people

Abstract

The utility model provides an old man anti-falling protection device with a buffer structure, which comprises an upper clamping ring and a limiting caulking groove, the cross section of the upper clamping ring is of a U-shaped structure, and the front end and the rear end of the left side of the upper clamping ring are respectively provided with a group of upper clamping seats used for being connected with an upper fixing frame. And a group of fixing holes used for being fixedly connected with an upper fixing frame through bolts are formed in each group of upper clamping seats. Compared with the prior art, the upper supporting arm and the lower supporting arm are movably connected through the upper connecting clamping head; the lower supporting arms are used for supporting the outer sides of the shanks of the old people, and the lower clamping rings and the upper clamping rings are used for conducting limiting connection on the thighs of the old people and the inner sides of the shanks of the old people; buffering and supporting effects are provided for the knees of the old man through the buffering protective shell, and leg skin of the old man is protected against contusion through the skin-friendly fabric.

Description

Technical Field

[0001] The utility model belongs to the technical field of fall protection for the elderly and relates to a fall protection device for the elderly with a buffer structure. Background Art

[0002] When the elderly fall, the knees cannot provide effective cushioning protection, which may cause a series of problems. This is mainly because the knees are important load-bearing and cushioning structures of the human body, especially in sudden situations such as falls. The cushioning effect of the knees is crucial. Fall protection for the elderly is very important because the elderly are prone to falls due to decreased physical function, weakened vision and hearing, and poor sense of balance. Falls may not only cause physical injuries, but also affect the quality of life and self-confidence of the elderly. Therefore, fall protection for the elderly needs to start from multiple aspects, including environmental improvement, life guidance, drug management, exercise and rehabilitation.

[0003] The bones of the elderly are often more fragile than those of the young, and osteoporosis is a common problem. When falling, if the knee cannot provide adequate support and cushioning, the impact force between the femur and tibia will act directly on the knee joint, which may cause fractures or cracks.

[0004] Lack of cushioning may also cause damage to the soft tissues around the knee. This includes muscles, ligaments, and joint capsules. These tissues play a role in dispersing the impact force when falling, but if the knee cannot cushion, these tissues may be overstretched or torn, causing pain, swelling, and limited function. Therefore, there is an urgent need for an anti-fall protection device for the elderly with a cushioning structure to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an anti-fall protection device for the elderly with a buffer structure to solve the problems raised in the above-mentioned background technology.

[0006] The utility model is realized by the following technical scheme: an anti-fall protection device for the elderly with a buffer structure, comprising: an upper clamping ring and a limiting embedding groove, wherein the cross section of the upper clamping ring is a U-shaped structure;

[0007] A group of upper clamping seats for connecting with the upper fixing frame are provided at both the front and rear ends of the left side of the upper clamping ring, and a group of fixing holes for connecting and fixing with the upper fixing frame with bolts are provided inside each group of upper clamping seats;

[0008] A group of upper support arms for supporting the upper fixed frame are provided on the lower sides of the front and rear ends of the upper fixed frame, and a group of upper connecting clamps for movably connecting with the connecting panels are provided at the lower ends of each group of upper support arms. The upper support arms and the lower support arms can be movably connected by using the upper connecting clamps, so that the elderly can adapt to bending according to the thigh strength during walking.

[0009] As a preferred embodiment, a connecting panel for movably connecting with a lower connecting clamp is provided on the outer side of the lower end of the upper connecting clamp, a group of lower connecting clamps are provided on the lower end of the connecting panel, and a lower supporting arm for supporting and connecting a lower clamp ring is provided on the lower end of the lower connecting clamp, so that the outer side of the elderly's calf can be supported by using the lower supporting arm.

[0010] As a preferred embodiment, a lower clamping seat for connecting and fixing with a lower clamping ring is provided inside the right side of the lower end of the lower support arm, and a lower clamping ring for limiting support on the inner side of the elderly's calf is provided on the right side of the lower clamping seat. The elderly's thigh and the inner side of the elderly's calf can be limited and connected by using the lower clamping ring and the upper clamping ring.

[0011] As a preferred embodiment, a group of lower connecting seats for connecting and fixing with the lower connecting ring are provided on the front and rear sides of the inner left end of the lower support arm, and a group of upper connecting seats for connecting and fixing with the upper connecting ring are provided on the front and rear sides of the inner left end of the upper support arm.

[0012] As a preferred embodiment, the two groups of upper connecting seats are provided with a group of upper connecting rings on the left side for limiting clamping with the outer side of the elderly's thigh, and the two groups of lower connecting seats are provided with a group of lower connecting rings on the left side for limiting clamping with the outer side of the elderly's calf. The inner sides of the upper connecting rings and the lower connecting rings are provided with buffering shells for protecting the outer side of the elderly's knees from falling. The use of the buffering shells can provide a buffering support effect on the elderly's knees.

[0013] As a preferred embodiment, the two groups of upper clamping seats and the two groups of lower clamping seats have the same specifications, and the inner sides of the upper clamping rings and the lower clamping rings are each provided with a group of engaging protrusions for engaging with the limiting grooves, and the inner sides of the upper clamping seats and the lower clamping rings are each provided with limiting grooves for movably engaging with the upper clamping rings and the lower clamping rings.

[0014] As a preferred embodiment, the two groups of upper support arms and a group of upper fixing frames are an integral structure, the two groups of lower support arms and a group of lower fixing frames are an integral structure, the lower fixing frames are arranged on the left side of the lower ends of the two groups of lower support arms, and the inner sides of the upper fixing frames, the lower fixing frames, the upper connecting rings, the lower connecting rings, the upper clamping rings and the lower clamping rings are all provided with skin-friendly fabrics that fit the skin of the elderly's legs, and the skin of the elderly's legs can be protected from bruises by using skin-friendly fabrics.

[0015] After adopting the above technical scheme, the beneficial effects of the utility model are: by using the upper connecting clamp to make an active connection between the upper support arm and the lower support arm, so that the elderly can adapt to bending according to the thigh strength during walking, by using the lower support arm to support the outside of the elderly's calf, by using the lower clamp and the upper clamp to limit the connection between the elderly's thigh and the inner side of the elderly's calf, by using the buffer shell to provide a buffer support effect for the elderly's knee, and by using skin-friendly fabric to protect the elderly's leg skin from bruises. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 This is a right side structural schematic diagram of an anti-fall protection device for elderly with a buffer structure according to the utility model;

[0018] Figure 2 This is a schematic diagram of the left rear front structural position of an anti-fall protection device for the elderly with a buffer structure according to the utility model;

[0019] Figure 3 This is an enlarged structural diagram of point A in an anti-fall protection device for the elderly with a buffer structure of the utility model;

[0020] In the figure: 100-upper clamping ring, 110-upper clamping seat, 120-fixing hole, 130-upper fixing frame, 140-upper supporting arm, 150-upper connecting seat, 160-upper connecting ring, 170-protective cover, 180-upper connecting clamp head, 190-connecting panel, 200-lower connecting clamp head, 210-lower supporting arm, 220-lower connecting clamp head, 230-lower clamping seat, 240-lower clamping ring, 250-limiting groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 3, an anti-fall protection device for the elderly with a buffer structure, comprising: an upper clamping ring 100, an upper support arm 140, a lower support arm 210 and a limiting embedded groove 250, wherein the cross section of the upper clamping ring 100 is a U-shaped structure;

[0023] A group of upper clamping seats 110 for connecting with the upper fixing frame 130 are provided at both the front and rear ends of the left side of the upper clamping ring 100, and a group of fixing holes 120 for bolting and fixing with the upper fixing frame 130 are provided inside each group of upper clamping seats 110;

[0024] A group of upper support arms 140 for supporting the upper fixed frame 130 are provided on the lower sides of the front and rear ends of the upper fixed frame 130. A group of upper connecting clamps 180 for movably connecting with the connecting panel 190 are provided at the lower end of each group of upper support arms 140. The upper support arms 140 and the lower support arms 210 can be movably connected by using the upper connecting clamps 180 so that the elderly can adapt to bending according to the thigh strength during walking.

[0025] A connecting panel 190 for movably connecting with a lower connecting panel 200 is provided on the outer side of the lower end of the upper connecting clamp 180, a group of lower connecting clamps 200 are provided on the lower end of the connecting panel 190, and a lower supporting arm 210 for supporting and connecting a lower clamping ring 240 is provided on the lower end of the lower connecting clamp 200. The lower supporting arm 210 can be used to support the outer side of the elderly's calf.

[0026] A lower holder 230 for connecting and fixing with a lower clamping ring 240 is provided inside the right side of the lower end of the lower support arm 210. A lower clamping ring 240 for limiting support on the inner side of the elderly's calf is provided on the right side of the lower holder 230. The lower clamping ring 240 and the upper clamping ring 100 can be used to limit the connection of the elderly's thigh and the inner side of the elderly's calf.

[0027] A group of lower connecting seats 220 for connecting and fixing with the lower connecting ring are provided on the front and rear sides of the inner left end of the lower supporting arm 210, and a group of upper connecting seats 150 for connecting and fixing with the upper connecting ring 160 are provided on the front and rear sides of the inner left end of the upper supporting arm 140.

[0028] A group of upper connecting rings 160 for limiting and clamping the outer side of the elderly's thigh is provided on the left side of the two groups of upper connecting seats 150, and a group of lower connecting rings for limiting and clamping the outer side of the elderly's calf is provided on the left side of the two groups of lower connecting seats 220. The upper connecting rings 160 and the inner sides of the lower connecting rings are provided with buffering shells for protecting the outer side of the elderly's knees from falling. The use of the buffering shells can provide buffering support effect on the elderly's knees.

[0029] The two groups of upper clamping seats 110 and the two groups of lower clamping seats 230 have the same specifications. The inner side of the upper clamping ring 100 and the inner side of the lower clamping ring 240 are both provided with a group of engaging protrusions for engaging with the limiting groove 250. The inner sides of the upper clamping seat 110 and the lower clamping ring 230 are both provided with limiting grooves 250 for movably engaging with the upper clamping ring 100 and the lower clamping ring 240.

[0030] The two groups of upper support arms 140 and a group of upper fixing frames 130 are an integrated structure, and the two groups of lower support arms 210 and a group of lower fixing frames are an integrated structure. The lower fixing frames are arranged on the left side of the lower ends of the two groups of lower support arms 210. The inner side of the upper fixing frame 130, the inner side of the lower fixing frame, the inner side of the upper connecting ring 160, the inner side of the lower connecting ring, the inner side of the upper clamping ring 100 and the inner side of the lower clamping ring 240 are all provided with skin-friendly fabrics that fit the skin of the elderly's legs. The skin-friendly fabrics can be used to protect the elderly's leg skin from bruises.

[0031] See also Figure 1-Figure 3 As the first embodiment of the utility model: in order to solve the problem that the bones of the elderly are often more fragile than those of the young, osteoporosis is a common problem. When falling, if the knee cannot provide sufficient support and cushioning, the impact force between the femur and the tibia will directly act on the knee joint, which may cause fractures or bone cracks. When the elderly use the utility model and fall, their thighs and calves are bent, and the elderly's knees protrude and touch the ground. Since the upper connecting ring 160 and the inner side of the lower connecting ring are provided with a buffering shell for protecting the outer side of the elderly's knees from falling, the buffering shell can effectively protect the elderly's knees. At the same time, since the inner side of the upper fixing frame 130, the inner side of the lower fixing frame, the inner side of the upper connecting ring 160, the inner side of the lower connecting ring, the inner side of the upper clamping ring 100 and the inner side of the lower clamping ring 240 are all provided with skin-friendly fabrics that fit the elderly's leg skin, the skin-friendly fabrics can effectively protect the elderly's leg skin.

[0032] See also Figure 1-Figure 3 , as the second embodiment of the utility model: based on the description in the above embodiment, further, since a connecting panel 190 for movably connecting with the lower connecting panel 200 is provided on the outer side of the lower end of the upper connecting clamp 180, and a group of lower connecting clamps 200 are provided at the lower end of the connecting panel 190, when used for elderly people with different mobility, the staff can use rotation damping or ordinary bearing columns to connect the upper connecting clamp 180, the lower connecting clamp 200 and the connecting panel 190 so as to facilitate use for different elderly people.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-fall protection device for the elderly with a buffer structure, comprising: An upper clamping ring (100), an upper supporting arm (140), a lower supporting arm (210) and a limiting embedding groove (250), wherein the cross section of the upper clamping ring (100) is a U-shaped structure; A group of upper clamping seats (110) for connecting to an upper fixing frame (130) are provided at both the front and rear ends of the left side of the upper clamping ring (100), and a group of fixing holes (120) for bolting and fixing to the upper fixing frame (130) are provided inside each group of the upper clamping seats (110); A group of upper support arms (140) for supporting the upper fixed frame (130) are provided at the lower sides of both front and rear ends of the upper fixed frame (130), and a group of upper connecting clamps (180) for movably connecting to the connecting panel (190) are provided at the lower end of each group of upper support arms (140).

2. The anti-fall protection device for the elderly with a buffer structure according to claim 1, characterized in that: A connecting panel (190) for movably connecting to a lower connecting panel (200) is provided on the outer side of the lower end of the upper connecting clamp (180), a group of lower connecting clamps (200) is provided on the lower end of the connecting panel (190), and a lower supporting arm (210) for supporting and connecting a lower clamp ring (240) is provided on the lower end of the lower connecting clamp (200).

3. The anti-fall protection device for the elderly with a buffer structure according to claim 2, characterized in that: A lower clamping seat (230) for connecting and fixing with a lower clamping ring (240) is provided inside the right side of the lower end of the lower support arm (210), and a lower clamping ring (240) for limiting and supporting the inner side of the elderly's calf is provided on the right side of the lower clamping seat (230).

4. The anti-fall protection device for the elderly with a buffer structure according to claim 3, characterized in that: A group of lower connecting seats (220) for connecting and fixing with a lower connecting ring are provided on both front and rear sides of the inner left end of the lower supporting arm (210), and a group of upper connecting seats (150) for connecting and fixing with an upper connecting ring (160) are provided on both front and rear sides of the inner left end of the upper supporting arm (140).

5. The anti-fall protection device for the elderly with a buffer structure according to claim 4, characterized in that: A group of upper connecting rings (160) for limiting and clamping the outer side of the elderly's thighs are provided on the left side of the two groups of upper connecting seats (150), and a group of lower connecting rings for limiting and clamping the outer side of the elderly's calves are provided on the left side of the two groups of lower connecting seats (220). The inner sides of the upper connecting rings (160) and the lower connecting rings are provided with buffer shells for protecting the outer side of the elderly's knees from falling.

6. The anti-fall protection device for the elderly with a buffer structure according to claim 1, characterized in that: The two groups of upper clamping seats (110) and the two groups of lower clamping seats (230) have the same specifications. The inner side of the upper clamping ring (100) and the inner side of the lower clamping ring (240) are both provided with a group of engaging protrusions for engaging with the limiting engaging groove (250). The inner sides of the upper clamping seat (110) and the lower clamping seat (230) are both provided with a limiting engaging groove (250) for movably engaging with the upper clamping ring (100) and the lower clamping ring (240).

7. The anti-fall protection device for the elderly with a buffer structure according to claim 4, characterized in that: The two groups of upper support arms (140) and a group of upper fixing frames (130) are an integral structure, and the two groups of lower support arms (210) and a group of lower fixing frames are an integral structure. The lower fixing frames are arranged on the left side of the lower ends of the two groups of lower support arms (210). The inner side of the upper fixing frame (130), the inner side of the lower fixing frame, the inner side of the upper connecting ring (160), the inner side of the lower connecting ring, the inner side of the upper clamping ring (100) and the inner side of the lower clamping ring (240) are all provided with skin-friendly fabrics that fit the skin of the elderly's legs.

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