Domestic lower limb suspension retractor

Abstract

The utility model discloses a family use lower limb suspension tractor relates to medical equipment technical field, including support and hang the bandage on the support, the support includes the bottom plate of two sides setting, the upper surface of two bottom plate is fixedly connected with lower support rod, the interior of lower support rod is equipped with the hollow cavity, and the lower support rod is equipped with the lower support rod. An upper supporting rod is inserted into the hollow cavity, and the tops of the two supporting rods are fixedly connected through a transverse rod. And two hanging rings are arranged in the middle of the cross rod. The height-adjustable suspension support is designed, the hook is welded on the support and can be connected with the suspension bandage, a patient lies on the ground on the back during use, an assistant fixedly suspends the lower limbs on the suspension support through the bandage, and the height is adjusted to a corresponding height when the hip of the patient is slightly lifted away from the ground or a doctor guides the height. According to the tractor, a patient suffering from lumbar spondylolisthesis can conduct family self-traction according to medical advice, and the tractor is simple, convenient, feasible, safe, reliable, low in cost and capable of saving medical expenditure.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a lower limb suspension traction device for family use. Background Art

[0002] For conservative treatment of lumbar spondylolisthesis, lower limb suspension traction is currently the main treatment method. This method has significant efficacy, but the treatment frequency is high and the treatment cycle is long, often requiring 2-3 times a day, each time for 20 minutes. The cycle is generally 1 to 2 months, and consolidation treatment or even continuous treatment may be performed depending on the patient's condition.

[0003] Treatment often relies on traction treatment beds, which are expensive and not widely used, and each medical institution has limited traction beds. In view of the characteristics of lumbar spondylolisthesis, it is inconvenient for patients to treat it, so a simple lower limb suspension traction device that can be used at home is planned to be developed. Summary of the invention

[0004] The utility model aims to provide a lower limb suspension traction device for home use, so as to solve the problem that patients with lumbar spondylolisthesis have no simple and easy lower limb suspension traction device for home use for treatment.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A lower limb suspension traction device for household use comprises a bracket and a strap suspended on the bracket, wherein the bracket comprises base plates arranged on two sides, the upper surfaces of the two base plates are fixedly connected with lower support rods, the interiors of the lower support rods are provided with hollow cavities, an upper support rod is inserted into the hollow cavities, the tops of the two support rods are fixedly connected by a cross bar; two hanging rings are arranged in the middle of the cross bar, and the lower ends of the two hanging rings are connected to the straps by connecting belts.

[0007] As a further improvement of the above solution, a fastening bolt is threadedly connected to the upper portion of the outer side wall of the lower support rod, and the fastening bolt is used to fix the relative position of the lower support rod and the upper support rod.

[0008] As a further improvement of the above solution, the connecting belt is a telescopic belt with adjustable length.

[0009] A strap for a lower limb suspension traction device for household use comprises a strap body, wherein two connecting parts are fixedly connected to the back of the strap body, and the two connecting parts are used to connect with a connecting belt on a bracket; two fastening belts are arranged on one side of the strap body, and the fastening belts are detachably connected to the other side of the strap body; and a sponge layer is arranged in the middle of the strap body.

[0010] As a further improvement of the above solution, the fastening belt is connected to the other side of the strap body through Velcro.

[0011] As a further improvement of the above solution, the sponge layer is vertically fixed to the middle of the strap body and is used to isolate the inner ankles of both feet when fixing both feet.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is designed with a height-adjustable suspension bracket, on which a hook is welded to be connected with a suspension strap. When in use, the patient lies on his back on the ground (the patient can lay a mat on the part of his body that contacts the ground, such as a yoga mat), and an assistant fixes the lower limbs on the suspension bracket with a strap. The height is adjusted to slightly lift the patient's buttocks off the ground or to a corresponding height as instructed by a doctor. The traction device allows patients with lumbar spondylolisthesis to perform self-traction at home according to the doctor's advice. The traction device is simple, easy, safe, reliable, low-cost, and saves medical expenses.

[0014] The utility model improves the patient's comfort by arranging a sponge layer in the middle of the strap, and the connecting belt between the strap and the fixing is also designed to be adjustable in length, which is more conducive to fine-tuning the traction height. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention is a structural schematic diagram of a lower limb suspension traction device for home use.

[0016] Figure 2 The present invention is an expanded view of a strap for a lower limb suspension traction device for home use.

[0017] Figure 3 A diagram of the fastening of a strap for a lower limb suspension traction device for home use.

[0018] In the figure: 1, bracket; 11, bottom plate; 12, lower support rod; 13, fastening bolt; 14, upper support rod; 15, cross bar; 16, hanging ring; 17, connecting belt; 2, binding belt; 21, binding belt body; 22, connecting part; 23, fastening belt; 24, sponge layer. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods. Example

[0020] Reference Figure 1 A lower limb suspension traction device for home use includes a bracket 1 and a strap 2 suspended on the bracket 1. The bracket 1 includes a base plate 11 arranged on both sides, and the upper surfaces of the two base plates are fixedly connected with lower support rods 12. The lower support rod 12 has a hollow cavity inside, and an upper support rod 14 is inserted in the hollow cavity. The tops of the two support rods are fixedly connected by a cross bar 15; two hanging rings 16 are arranged in the middle of the cross bar 15, and the lower ends of the two hanging rings 16 are connected to the strap 2 through a connecting belt 17.

[0021] In this embodiment, a fastening bolt 13 is threadedly connected to the upper portion of the outer wall of the lower support rod 12, and the fastening bolt 13 is used to fix the relative position of the lower support rod 12 and the upper support rod 14, so as to facilitate the adjustment of the height of the bracket 1 to adapt to different patients.

[0022] In this embodiment, the connecting belt 17 is a telescopic belt with adjustable length, which is convenient for adjusting the length. Example

[0023] Reference Figure 2 and 3 A strap for a lower limb suspension traction device for home use includes a strap body 21, and two connecting parts 22 are fixedly connected to the back of the strap body 21, and the two connecting parts 22 are used to connect to the connecting belt 17 on the bracket 1; two fastening belts 23 are provided on one side of the strap body 21, and the fastening belt 23 is detachably connected to the other side of the strap body 21; a sponge layer 24 is provided in the middle of the strap body 21.

[0024] In this embodiment, the fastening belt 23 is connected to the other side of the strap body 21 through Velcro, so that the strap body 21 can fix the patient's feet conveniently.

[0025] In this embodiment, the sponge layer 24 is vertically fixed to the middle of the strap body 21, and is used to isolate the inner ankles of both feet when fixing the feet, thereby improving the comfort of the patient.

[0026] Working principle of the utility model: the utility model is designed with a height-adjustable suspension bracket 1, a hook is welded on the bracket 1 and can be connected with a suspension strap 2. When in use, the patient lies on his back on the ground (the patient can lay a mat on the part of the body that contacts the ground, such as a yoga mat), and an assistant fixes the lower limbs on the suspension bracket 1 with the strap 2. The height is adjusted to slightly lift the patient's buttocks off the ground or to the corresponding height instructed by the doctor. The traction device allows patients with lumbar spondylolisthesis to perform self-traction at home according to the doctor's advice. It is simple, easy, safe, reliable, low-cost, and saves medical expenses.

[0027] The utility model provides a sponge layer 24 in the middle of the bandage 2 to enhance the patient's comfort, and the connecting belt 17 between the bandage 2 and the fixing is also designed to be adjustable in length, which is more conducive to fine-tuning the traction height.

Claims

1. A lower limb suspension traction device for home use, comprising a bracket (1) and a strap (2) suspended on the bracket (1), characterized in that: The bracket (1) comprises bottom plates (11) arranged on two sides, the upper surfaces of the two bottom plates are fixedly connected with lower support rods (12), the interior of the lower support rods (12) is provided with a hollow cavity, an upper support rod (14) is inserted into the hollow cavity, and the tops of the two support rods are fixedly connected by a cross bar (15); two hanging rings (16) are provided in the middle of the cross bar (15), and the lower ends of the two hanging rings (16) are connected to the binding belt (2) through a connecting belt (17).

2. A lower limb suspension traction device for home use according to claim 1, characterized in that: A fastening bolt (13) is threadedly connected to the upper portion of the outer side wall of the lower support rod (12), and the fastening bolt (13) is used to fix the relative position of the lower support rod (12) and the upper support rod (14).

3. A lower limb suspension traction device for home use according to claim 2, characterized in that: The connecting belt (17) is a telescopic belt with adjustable length.

4. A lower limb suspension traction device for home use according to any one of claims 1 to 3, characterized in that: The strap (2) comprises a strap body (21), the back side of the strap body (21) being fixedly connected to two connecting parts (22), the two connecting parts (22) being used to connect to the connecting belt (17) on the bracket (1); one side of the strap body (21) is provided with two fastening belts (23), the fastening belts (23) being detachably connected to the other side of the strap body (21); and the middle part of the strap body (21) is provided with a sponge layer (24).

5. A lower limb suspension traction device for home use according to claim 4, characterized in that: The fastening belt (23) is connected to the other side of the strap body (21) via Velcro.

6. A lower limb suspension traction device for home use according to claim 5, characterized in that: The sponge layer (24) is vertically fixed to the middle part of the strap body (21) and is used to isolate the inner ankles of both feet when the feet are fixed.

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