Fixing frame for disinfection in lower limb fracture operation

Abstract

The utility model relates to the technical field of disinfectors for orthopedic surgery, and discloses a fixing frame for lower limb fracture surgery disinfection, the fixing frame comprises a horizontally arranged bottom plate, a telescopic piece I and a telescopic piece II are vertically arranged on the bottom plate, and a leg placing plate and a foot placing plate are respectively arranged on the telescopic piece I and the telescopic piece II; the height of the leg placing plate and the height of the foot placing plate are adjusted by adjusting the height of the telescopic piece II and the height of the telescopic piece I, adaptation of a patient is facilitated, meanwhile, the inclination angle of the foot placing plate and the inclination angle of the leg placing plate can be properly adjusted according to the specific fracture condition of the patient, and therefore the patient can conveniently and rapidly take the fracture. The distance between the foot placing plate and the leg placing plate is adjusted according to the stature of each person, and the supporting pressure on the legs of the patient can be reduced by adaptively supporting the feet and the legs of the patient, so that the patient feels more comfortable.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilizing instruments for orthopedic surgery, in particular to a fixing frame used for sterilizing lower limb fracture surgery. Background Art

[0002] Before surgery for lower limb fractures, the lower limbs need to be fully disinfected; during the disinfection process, the lower limbs need to be lifted. There are two methods currently used: one is to support the foot with a bandage or a support frame; the other is to directly lift the patient's foot manually. Both methods use the foot as a fixed starting point, which means that for patients with fractures, the legs still need to be exerted with a certain amount of force. If the operation is not done properly, it will cause pain to the patient. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model proposes a fixing frame for disinfection of lower limb fracture surgery to solve the problems existing in the background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A fixing frame for lower limb fracture surgery disinfection comprises a horizontally arranged bottom plate, a telescopic part I and a telescopic part II are vertically arranged on the bottom plate, a rotating and moving assembly capable of driving the telescopic part I / the telescopic part II to rotate and move is arranged between the bottom plate and the telescopic part I / the telescopic part II, a turntable I with friction resistance is arranged on the top of the telescopic part I and the telescopic part II, a fixing plate is arranged on the turntable I on the telescopic part I, a foot placement plate is arranged on the fixing plate, an adjusting assembly capable of adjusting the pitch angle of the foot placement plate is arranged between the fixing plate and the foot placement plate, a limiting plate is fixed on the top of the turntable I of the telescopic part II, the limiting plate is connected to the leg placement plate via another adjusting assembly, and is used for adjusting the pitch angle of the leg placement plate (900).

[0006] As a preferred solution of a fixing frame for lower limb fracture surgery disinfection described in the utility model, wherein: the rotating moving component includes a limiting slide groove I opened on the bottom plate, a limiting slider I slidingly arranged in the limiting slide groove I, the upper end of the limiting slider I extends to the outside of the limiting slide groove I, and is connected to the bottom of a turntable II with friction resistance, a moving plate is provided on the top surface of the turntable II, a limiting slide groove II is opened on the moving plate, a limiting slider II is slidingly arranged in the limiting slide groove II, the upper end of the limiting slider II extends to the outside of the limiting slide groove II, and is connected to the bottom end of the telescopic member I / telescopic member II, and a positioning bolt for limiting the movement of the moving plate is threadedly connected to one side of the moving plate.

[0007] As a preferred solution of the fixing frame for lower limb fracture surgery disinfection described in the utility model, wherein: a supporting roller is also provided at the bottom of the movable plate, and the lower surface of the supporting roller is in contact with the top surface of the turntable.

[0008] As a preferred solution of a fixing frame for surgical disinfection of lower limb fractures described in the utility model, the adjusting component includes an arc-shaped base arranged at the bottom of the foot placement plate / leg placement plate, the arc-shaped base is embedded in a receiving groove on the upper surface of the fixing plate / limiting plate, and also includes a strip hole opened on the side of the receiving groove of the fixing plate / limiting plate, the strip hole is an arc hole with the same curvature as the arc direction of the arc-shaped base, and also includes a screw passing through the strip hole, a fastening nut is sleeved on the screw located at the outer end of the receiving groove, and the end of the screw located inside the receiving groove is fixedly connected to the side of the foot placement plate / leg placement plate.

[0009] As a preferred solution of the fixing frame for lower limb fracture surgery disinfection described in the utility model, wherein: the foot placement board is provided with a pad, and the side of the leg placement board is connected to a leg protection cover.

[0010] As a preferred solution of the fixing frame for lower limb fracture surgery disinfection described in the utility model, wherein: the telescopic part I and the telescopic part II are electric telescopic rods.

[0011] As a preferred embodiment of the fixing frame for lower limb fracture surgery disinfection described in the utility model, the telescopic member I (300) and the telescopic member II (310) are each provided with two groups, and two groups of adjustable foot placement plates (600) and leg placement plates (900) are correspondingly provided to achieve fixed adjustment of both feet and both legs.

[0012] Beneficial effects of the utility model:

[0013] The utility model provides a fixing frame for lower limb fracture surgery disinfection. The height of the leg placement board and the foot placement board can be adjusted by adjusting the height of the telescopic part II and the telescopic part I, so as to facilitate the adaptation of the patient. At the same time, the inclination angles of the foot placement board and the leg placement board can be appropriately adjusted according to the specific fracture situation of the patient. The distance between the foot placement board and the leg placement board can also be adjusted according to each person's body shape. Through adaptive support for the patient's feet and legs, the support pressure on the patient's legs can be reduced, making the patient more comfortable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the description of the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor:

[0015] Figure 1 This is a schematic diagram of the overall structure of a fixing frame for lower limb fracture surgery disinfection according to the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a fixed frame rotating and moving assembly used for lower limb fracture surgery disinfection in the utility model;

[0017] Figure 3 This is a schematic structural diagram of a fixing frame adjustment component used for lower limb fracture surgery disinfection installed between a placement plate and a foot placement plate according to the utility model;

[0018] Figure 4 This is a schematic structural diagram of a fixing frame adjustment component used for lower limb fracture surgery disinfection installed between a limiting plate and a leg placement plate according to the utility model;

[0019] Figure 5 The utility model is a schematic diagram of the installation structure of a fixed frame limiting slide groove I used for lower limb fracture surgery disinfection.

[0020] In the figure: 100, bottom plate; 200, rotating and moving component; 201, limiting slide groove I; 202, limiting slider I; 203, turntable II; 204, moving plate; 205, limiting slide groove II; 206, limiting slider II; 207, positioning bolt; 300, telescopic member I; 310, telescopic member II; 400, turntable I; 500, fixing plate; 600, foot placement plate; 700, adjusting component; 701, arc base; 702, strip hole; 703, screw; 704, fastening nut; 800, limiting plate; 900, leg placement plate. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Please refer to Figure 1-5The utility model provides a technical solution: a fixing frame for lower limb fracture surgery disinfection, comprising a horizontally arranged bottom plate 100, two telescopic parts I300 and two telescopic parts II310 are vertically arranged on the bottom plate 100, a rotating and moving component 200 is arranged between the bottom plate 100 and the telescopic parts I300 / telescopic parts II310, and the rotating and moving components 200 that can drive the telescopic parts I300 / telescopic parts II310 to rotate and move are arranged, and a turntable I400 with friction resistance is respectively arranged on the top of the telescopic parts I300 and the telescopic parts II310, a fixed plate 500 is arranged on the turntable I400 on the telescopic part I300, a foot placement plate 600 is arranged on the fixed plate 500, an adjusting component 700 that can adjust the angle of the foot placement plate 600 is arranged between the fixed plate 500 and the foot placement plate 600, and a limiting plate 800 is fixed on the top of the turntable I400 of the telescopic part II310, and the limiting plate 800 is connected to the leg placement plate 900 through another adjusting component 700.

[0024] When in use, the patient's legs are placed on the leg placement board 900 and the feet are placed on the foot placement board 600. Then, the heights of the leg placement board 900 and the foot placement board 600 are adjusted by adjusting the heights of the telescopic parts II 310 and I 300 to facilitate the patient's adaptation. According to the patient's specific fracture conditions, the adjustment component 700 can be used to adjust the inclination angles of the foot placement board 600 and the leg placement board 900. At the same time, the device can also use the rotating and moving component 200 to adjust the distance between the foot placement board 600 and the leg placement board 900 according to each person's body shape, so that the patient's legs can be in an optimal state, which is convenient for surgical disinfection.

[0025] Furthermore, the rotating moving component 200 includes a limiting groove Ⅰ201 opened on the base plate 100, a limiting slider Ⅰ202 slidably arranged in the limiting groove Ⅰ201, the upper end of the limiting slider Ⅰ202 extends to the outside of the limiting groove Ⅰ201 and is connected to the bottom of a turntable Ⅱ203 with friction resistance, and a moving plate 204 is provided on the top surface of the turntable Ⅱ203, and a limiting groove Ⅱ205 is opened on the moving plate 204, and a limiting slider Ⅱ206 is slidably arranged in the limiting groove Ⅱ205, the upper end of the limiting slider Ⅱ206 extends to the outside of the limiting groove Ⅱ205 and is connected to the bottom end of the telescopic member Ⅰ300 / telescopic member Ⅱ310, and a positioning bolt 207 for limiting the movement of the moving plate 204 is threadedly connected to one side of the moving plate 204.

[0026] When the distance between the foot placement board 600 and the leg placement board 900 on the same side needs to be adjusted, the rotating moving assembly 200 can be used. If the moving distance is small, it is only necessary to push the limit slider II 206 to move the limit slider II 206 in the limit slide groove II 205, and drive the leg placement board 900 and the foot placement board 600 to move closer to or farther from each other through the telescopic member II 310 and the telescopic member I 300. If the adjustment distance is relatively large, the moving plate 204 can be pushed first, and the moving plate 204 slides inside the limit slide groove I 201 through the limit slider I 202 at the bottom of the turntable II 203, and then the limit slider II is pushed to adjust a small range. When the distance between the two feet and the two legs needs to be adjusted, the distance between the two foot placement boards 600 and the two leg placement boards 900 can be adjusted. At this time, the moving direction of the moving plate 204 can be adjusted by rotating the turntable II 203 to achieve the adjustment of the distance between the two legs or feet, which is more flexible. When rotation is not required, the movable plate 204 can be fixed by the positioning bolts 207 .

[0027] Furthermore, a supporting roller is provided at the bottom of the movable plate 204 , and the lower surface of the supporting roller contacts the top surface of the turntable (II) to facilitate the support of the movable plate 204 .

[0028] Furthermore, the adjustment component 700 includes an arc-shaped base 701 arranged at the bottom of the foot placement plate 600 / leg placement plate 900, and the arc-shaped base 701 is embedded in the receiving groove on the upper surface of the fixed plate 500 / limiting plate 800, and also includes a strip hole 702 opened on the side of the receiving groove of the fixed plate 500 / limiting plate 800, and the strip hole 702 is an arc hole with the same arc direction as the arc-shaped base 701, and also includes a screw 703 passing through the strip hole 702, and a fastening nut 704 is sleeved on the screw 703 located at the outer end of the receiving groove, and the end of the screw 703 located inside the receiving groove is fixedly connected to the side of the foot placement plate 600 / leg placement plate 900.

[0029] When adjusting the foot rest plate 600 or the leg rest plate 900, first loosen the fastening nut 704, and drive the screw 703 to move inside the strip hole 702 by fastening the nut 704. The movement of the screw 703 inside the strip hole 702 will drive the foot rest plate 600 / leg rest plate 900 to tilt. When the foot rest plate 600 / leg rest plate 900 reaches a suitable angle, tighten the fastening nut 704 to adjust the foot rest plate 600 / leg rest plate 900 to the most suitable tilt angle.

[0030] Furthermore, a pad is provided on the foot support plate 600 for protecting the feet, and a leg protection cover is connected to the side of the leg support plate 900 for preventing the legs from moving when adjusting the angle.

[0031] Furthermore, the telescopic member I 300 and the telescopic member II 310 are electric telescopic rods, which are stable and convenient to adjust.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixation frame for lower limb fracture surgery disinfection, characterized in that: The invention comprises a horizontally arranged bottom plate (100), wherein at least one telescopic member I (300) and at least one telescopic member II (310) are vertically arranged on the bottom plate (100), a rotating and moving assembly (200) capable of driving the telescopic member I (300) / telescopic member II (310) to rotate and move is arranged between the bottom plate (100) and the telescopic member I (300) / telescopic member II (310), a rotating disk I (400) having friction resistance is arranged on the top of the telescopic member I (300) and the telescopic member II (310), and a rotating disk I (400) having friction resistance is arranged on the top of the telescopic member I (300). A fixed plate (500) is provided on the turntable I (400), a foot placement plate (600) is provided on the fixed plate (500), an adjustment component (700) capable of adjusting the pitch angle of the foot placement plate (600) is provided between the fixed plate (500) and the foot placement plate (600), a limit plate (800) is fixed on the top of the turntable I (400) of the telescopic member II (310), the limit plate (800) is connected to the leg placement plate (900) via another adjustment component (700), and is used to adjust the pitch angle of the leg placement plate (900).

2. The fixing frame for lower limb fracture surgery disinfection according to claim 1, characterized in that: The rotating moving assembly (200) comprises a limiting slide groove I (201) provided on the bottom plate (100), a limiting slider I (202) slidably arranged in the limiting slide groove I (201), the upper end of the limiting slider I (202) extending to the outside of the limiting slide groove I (201) and connected to the bottom of a turntable II (203) having friction resistance, a moving plate (204) being provided on the top surface of the turntable II (203), a limiting slide groove II (205) being provided on the moving plate (204), a limiting slider II (206) being slidably arranged in the limiting slide groove II (205), the upper end of the limiting slider II (206) extending to the outside of the limiting slide groove II (205) and connected to the bottom end of the telescopic member I (300) / telescopic member II (310), and a positioning bolt (207) for limiting the movement of the moving plate (204) being threadedly connected to one side of the moving plate (204).

3. The fixing frame for lower limb fracture surgery disinfection according to claim 2, characterized in that: A supporting roller is also provided at the bottom of the movable plate (204), and the lower surface of the supporting roller is in contact with the top surface of the rotating disk (II).

4. The fixing frame for lower limb fracture surgery disinfection according to claim 1, characterized in that: The adjustment component (700) includes an arc-shaped base (701) arranged at the bottom of the foot placement plate (600) / leg placement plate (900), the arc-shaped base (701) is embedded in the receiving groove on the upper surface of the fixed plate (500) / limiting plate (800), and also includes a strip hole (702) opened on the side of the receiving groove of the fixed plate (500) / limiting plate (800), the strip hole (702) is an arc hole with the same arc direction as the arc-shaped base (701), and also includes a screw rod (703) passing through the strip hole (702), the screw rod (703) located at the outer end of the receiving groove is sleeved with a fastening nut (704), and the end of the screw rod (703) located inside the receiving groove is fixedly connected to the side of the foot placement plate (600) / leg placement plate (900).

5. The fixing frame for lower limb fracture surgery disinfection according to claim 1 or 4, characterized in that: The foot placement board (600) is provided with a protective pad, and the side of the leg placement board (900) is connected with a leg protective cover.

6. The fixing frame for lower limb fracture surgery disinfection according to claim 1, characterized in that: The telescopic member I (300) and the telescopic member II (310) are electric telescopic rods.

7. The fixing frame for lower limb fracture surgery disinfection according to claim 1, characterized in that: The telescopic member I (300) and the telescopic member II (310) are each provided with two groups, and two groups of adjustable foot placement plates (600) and leg placement plates (900) are correspondingly provided.

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