Fractured limb protection device capable of preventing mistaken touch

Abstract

The utility model relates to the field of medical instruments, in particular to a fractured limb protection device capable of preventing mistaken touch. The utility model provides a fractured limb protection device capable of preventing mistaken touch, which can protect an arm, prevent secondary injury of the fractured arm caused by mistaken touch, adjust the inflation volume of an air bag, conveniently adjust the tightness to adapt to different use requirements, and improve the use convenience. A fractured limb protection device capable of preventing mistaken touch comprises a supporting plate, a butt joint plate, bolts and the like, and the left side of the supporting plate is detachably connected with the butt joint plate through the bolts. The supporting plate and the butt joint plate are fixed through the bolts, air is conveyed into the air bag from the guide pipe through the air pump, the air bag is expanded to make contact with the arm for fixing, therefore, the arm can be protected, secondary injury of the fractured arm caused by mistaken touch is prevented, the inflation amount of the air bag can be adjusted, and the operation is convenient. The tightness can be conveniently adjusted to meet different use requirements, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the field of medical devices, in particular to a fractured limb protection device for preventing accidental touching. Background Art

[0002] A fracture is an interruption or damage to the integrity of a bone, usually caused by external force, but can also occur spontaneously due to osteoporosis, tumors or disease that causes the bone to become fragile. Fractures can affect any bone in the body, but common fracture sites include the wrist, ankle, femoral neck, spine and ribs. Fracture limb protection is an important part of the fracture treatment and rehabilitation process, aimed at preventing further injury, promoting fracture healing, avoiding complications, and helping patients regain limb function.

[0003] Existing arm fractures are usually fixed by using a splint or plaster to fix the fracture site, and then suspended with a sling. The current fixation with plaster is cumbersome to operate. When the plaster is accidentally touched, it is easy to cause secondary injury to the arm. Once the plaster is fixed, the tightness cannot be adjusted, which is inconvenient to operate and difficult to adapt to different usage needs.

[0004] Therefore, it is necessary to design a fracture limb protection device that can protect the arm and prevent secondary injury to the fractured arm caused by accidental touch, and can adjust the inflation volume of the airbag to facilitate adjusting the tightness to adapt to different usage needs, thereby improving the convenience of use. Utility Model Content

[0005] In order to overcome the shortcomings of the current fixation method using plaster, which is cumbersome to operate and easily causes secondary injury to the arm when the plaster is accidentally touched, and the inability to adjust the tightness once the plaster is fixed, which is inconvenient to operate, the utility model provides a fracture limb protection device that can protect the arm, prevent secondary injury to the fractured arm caused by accidental touch, and can adjust the inflation volume of the airbag, so that the tightness can be adjusted to meet different usage needs, thereby improving the convenience of use.

[0006] The technical solution of the utility model is: a fracture limb protection device for preventing accidental touching, comprising a support plate, a docking plate, bolts and a protection mechanism, the left side of the support plate is detachably connected to the docking plate by bolts, and both the support plate and the docking plate are provided with protection mechanisms for protecting the arm.

[0007] Furthermore, the support plate and the docking plate are both U-shaped.

[0008] Furthermore, it also includes a push-pull plate and an elastic band. The front side of the docking plate is connected to the push-pull plate in a sliding and detachable manner, and the front part of the push-pull plate is connected to the elastic band.

[0009] Furthermore, the protection mechanism includes an airbag, an air pump and a catheter. The airbag is connected to the inner side of the support plate and the docking plate, and the air pump is connected to the outer side of the rear of the support plate and the docking plate. The air pump is connected to a catheter, and the catheter is connected to the airbag on the same side.

[0010] Furthermore, it also includes a fixing mechanism, which includes a fixing seat, a strap and an adjustment buckle. The fixing seat is connected to the left side of the docking plate, and the fixing seat is connected to the strap. The other end of the strap is provided with an adjustment buckle, and the adjustment buckle is clamped with the support plate.

[0011] Furthermore, the strap is made of polyester fiber.

[0012] Beneficial effects: 1. The utility model fixes the support plate and the docking plate by bolts, and uses an air pump to transport gas from the catheter to the airbag, so that the airbag expands and contacts the arm for fixation, thereby protecting the arm and preventing accidental contact from causing secondary injury to the fractured arm. The inflation volume of the airbag can be adjusted, which makes it easy to adjust the tightness to meet different usage requirements and improve the convenience of use.

[0013] 2. The utility model separates the adjustment buckle from the support plate, then wraps the strap around the neck, then adjusts the length of the strap by pulling the adjustment buckle, and then snaps the adjustment buckle into the support plate to fix the device, thereby adjusting the length of the strap to ensure that the strap fits the patient's body and improves the patient's comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a partial three-dimensional structural diagram of the utility model.

[0016] Figure 3 It is a partial exploded schematic diagram of the three-dimensional structure of the utility model.

[0017] Figure 4 It is a three-dimensional structural diagram of the protection mechanism of the utility model.

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the fixing mechanism of the utility model.

[0019] In the above drawings: 1. Support plate, 2. Docking plate, 3. Push-pull plate, 4. Elastic band, 5. Bolt, 6. Protective mechanism, 61. Airbag, 62. Air pump, 63. Catheter, 7. Fixing mechanism, 71. Fixing seat, 72. Strap, 73. Adjustment buckle. DETAILED DESCRIPTION

[0020] Although the present invention may be described with respect to a specific application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those skilled in the art will recognize that terms such as "above," "below," "upwardly," and "downwardly" are used to describe the drawings and are not intended to limit the scope of the present invention as defined by the appended claims. Numerical designations such as "first" and "second" are merely illustrative and are not intended to limit the scope of the present invention in any way.

[0021] A fracture limb protection device to prevent accidental contact, such as Figure 1-Figure 4 As shown, it includes a support plate 1, a docking plate 2, a push-pull plate 3, an elastic band 4, a bolt 5 and a protective mechanism 6. The left side of the support plate 1 is detachably connected to the docking plate 2 by a bolt 5. The support plate 1 and the docking plate 2 are both U-shaped. The front side of the docking plate 2 is slidably detachably connected to the push-pull plate 3. The front part of the push-pull plate 3 is connected to the elastic band 4. The support plate 1 and the docking plate 2 are both provided with a protective mechanism 6 for protecting the arm.

[0022] like Figure 1 and Figure 4 As shown, the protection mechanism 6 includes an airbag 61, an air pump 62 and a catheter 63. The airbag 61 is connected to the inner side of the support plate 1 and the docking plate 2, and the air pump 62 is connected to the outer side of the rear of the support plate 1 and the docking plate 2. The air pump 62 is connected to the catheter 63, and the catheter 63 is connected to the airbag 61 on the same side.

[0023] like Figure 1 and Figure 5 As shown, it also includes a fixing mechanism 7, which includes a fixing seat 71, a strap 72 and an adjustment buckle 73. The fixing seat 71 is connected to the left side of the docking plate 2, and the strap 72 is connected to the fixing seat 71. The strap 72 is made of polyester fiber, which is light and durable. The other end of the strap 72 is provided with an adjustment buckle 73, which is clamped with the support plate 1.

[0024] When an arm fracture needs protection, this device can be used. The device can be taken to the hospital for use, so that the support plate 1 contacts the patient's arm, and then the docking plate 2 is docked with the support plate 1 so that the docking plate 2 contacts the arm. Then, the support plate 1 and the docking plate 2 are fixed by bolts 5. The support plate 1 and the docking plate 2 are both U-shaped. Then, the air pump 62 is started, and the air is transported from the conduit 63 to the airbag 61 through the air pump 62, so that the airbag 61 expands, and then the airbag 61 contacts the arm for fixation. Then, the push-pull plate 3 is inserted into the docking plate 2, so that the hand passes through the elastic band 4, so that the arm can be protected to prevent the fractured arm from being injured again due to accidental touch, and the inflation amount of the airbag 61 can be adjusted. The sling is then fastened to the patient's body, and the user can then adjust the length of the strap 72 by pulling the adjusting buckle 73 . The strap 72 is made of polyester fiber, which is lightweight and durable. The adjusting buckle 73 is then snapped onto the support plate 1 to fix the device, thereby adjusting the length of the strap 72 to ensure that the sling fits the patient's body and improves the patient's comfort. After use, the adjusting buckle 73 is separated from the support plate 1, the air pump 62 is started, the gas in the airbag 61 is extracted, and then the bolt 5 is tightened to separate the docking plate 2 from the support plate 1, and the push-pull plate 3 is removed to separate the hand from the elastic band 4.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fracture limb protection device to prevent accidental touching, characterized in that: The invention comprises a support plate (1), a docking plate (2), a bolt (5) and a protection mechanism (6), wherein the left side of the support plate (1) is detachably connected to the docking plate (2) via the bolt (5), and the support plate (1) and the docking plate (2) are both provided with a protection mechanism (6) for protecting the arm; the support plate (1) and the docking plate (2) are both U-shaped; the invention also comprises a push-pull plate (3) and an elastic band (4), wherein the front side of the docking plate (2) is slidably detachably connected to the push-pull plate (3), and the front part of the push-pull plate (3) is connected to the elastic band (4); the protection mechanism (6) comprises an air bag (61), an air pump (62) and a conduit (63), wherein the inner sides of the support plate (1) and the docking plate (2) are both connected to the air bag (61), and the outer sides of the rear parts of the support plate (1) and the docking plate (2) are both connected to the air pump (62), and the air pump (62) is connected to the conduit (63), and the conduit (63) is connected to the air bag (61) on the same side.

2. A fractured limb protection device for preventing accidental touching according to claim 1, characterized in that: The invention also includes a fixing mechanism (7), which includes a fixing seat (71), a strap (72) and an adjusting buckle (73). The left side of the docking plate (2) is connected to the fixing seat (71), the fixing seat (71) is connected to the strap (72), and the other end of the strap (72) is provided with an adjusting buckle (73), and the adjusting buckle (73) is clamped with the support plate (1).

3. The fractured limb protection device for preventing accidental touching according to claim 2, characterized in that: The binding strap (72) is made of polyester fiber.

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