CN215307910U - Supporting plate for PFNA internal fixation and operating table thereof - Google Patents

Abstract

The utility model provides a PFNA internal fixation supporting plate and an operating table thereof, wherein the supporting plate consists of a small arc part, a large arc part and a flat plate part which are integrated; the large arc portion is located between the small arc portion and the flat plate portion. The utility model provides a supporting plate for PFNA internal fixation and an operating table thereof, which well solve the problems of discomfort of the waist of a patient and even accidental injury of the waist of the patient caused by suspension of the waist of the patient in the PFNA internal fixation process.

Description

Supporting plate for PFNA internal fixation and operating table thereof

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a supporting plate for PFNA internal fixation and an operating table thereof.

Background

PFNA internal fixation is mainly used for the treatment of intertrochanteric femoral fractures, which are part of femoral fractures and occur in the upper end of the femur near the hip joint, the fundamental cause being osteoporosis, which generally occurs in elderly people over 65 years old.

At fracture in-process between treatment thighbone tuberosity, there is certain space between traction table and the operation table, because space department does not have the support, patient's waist is unsettled in the treatment process, can increase the discomfort of patient's waist, can cause the unexpected injury of patient even.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a supporting plate for PFNA internal fixation and an operating table thereof, aiming at solving the problems of discomfort of the waist of a patient and even accidental injury of the waist of the patient caused by the suspension of the waist of the patient in the PFNA internal fixation process.

The utility model provides a PFNA internal fixation supporting plate, which consists of a small arc part, a large arc part and a flat plate part which are integrated; the large arc portion is located between the small arc portion and the flat plate portion.

Further, the supporting plate comprises a hard plate and a soft cushion;

the hard board is positioned between the two cushions.

Further, the supporting plate further comprises a protective sleeve;

the protective sleeve is sleeved on the hard board and the soft pad.

Further, the hard plate is one of a wood steel material or a steel plate material.

Further, the soft pad is one of a spongy cushion or a rubber cushion.

An operating table comprising a traction table, an operating table, and the PFNA internal fixation support plate of claims 1-5;

the traction bed is provided with a butting column;

the flat plate part is arranged on the bed surface of the operating bed, and the small arc-shaped part is abutted with the abutting column.

According to the technical scheme, the supporting plate is placed in the gap between the traction bed and the operating bed, and the small arc-shaped part of the supporting plate abuts against the abutting column of the traction bed, so that the supporting plate is prevented from sliding; the large arc part exposes the buttocks of the patient, so that the treatment of intertrochanteric fracture of the femur is facilitated; the flat plate part supports the waist of a patient and prevents the patient from being accidentally injured due to the suspension of the waist. Therefore, the supporting plate for PFNA internal fixation and the operating table thereof well solve the problems of discomfort of the waist of a patient and even accidental injury of the waist of the patient caused by suspension of the waist of the patient in the PFNA internal fixation process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a top view of a support panel provided in accordance with an embodiment of the present invention;

FIG. 2 is a front cross-sectional view of a support panel provided in accordance with an embodiment of the present invention;

fig. 3 is a schematic view of the connection between the supporting plate and the operating table according to the embodiment of the present invention.

Description of reference numerals:

1 is a supporting plate, 11 is a small arc part, 12 is a large arc part, 13 is a flat plate part, 14 is a hard plate, 15 is a soft cushion, and 16 is a protective sleeve;

2 is a traction bed, and 21 is a butting column; and 3, an operating table.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the present invention provides a PFNA internal fixation supporting plate, wherein the supporting plate 1 is composed of a small arc portion 11, a large arc portion 12 and a flat plate portion 13; the large arc portion 12 is located between the small arc portion 11 and the flat plate portion 13.

The small arc part 11 of the support plate 1 abuts against the abutting column 21 of the traction bed 2 to prevent the support plate 1 from sliding; the large arc part 12 exposes the buttocks of the patient, and is convenient for treating the intertrochanteric fracture of the femur; the flat plate part 13 supports the waist of the patient and prevents the patient from being injured accidentally due to the hanging waist.

Referring to fig. 2, the supporting plate 1 has three layers, including a middle hard plate 14 and soft pads 15 located at two sides of the hard plate 14, the hard plate 14 mainly plays a role of supporting the waist of the patient due to its hard material, and the hard plate 14 may be made of any hard material, including wood or steel plate, etc.

The soft cushion 15 is positioned on two sides of the hard board 14 and mainly plays a role of buffering; since the hard board 14 is made of hard material, if the patient directly lies on the hard board 14, the comfort of the patient is affected, and the addition of the soft pad 15 can solve the problem. The soft pad 15 may be made of a material with a relatively soft performance, including a sponge pad or a rubber pad, etc.

Referring to fig. 2, the supporting plate 1 further includes a protective sleeve 16, and the protective sleeve 16 is sleeved on the hard board 14 and the soft pad 15; the effect of setting up protective sheath 16 lies in: prevent that the patient from direct contact with cushion 15 and causing cushion 15 to receive dirty moisture, because cushion 15 is difficult to be changed and the replacement cost is higher, consequently, establish protective sheath 16 at the outside cover of cushion 15. Protective casing 16 is low cost and easily replaceable.

Further, a zipper is arranged on the protective sleeve 16, so that the hard plate 14 and the soft pad 15 can be replaced conveniently.

The supporting plate can be turned over for use, and the operation on two sides of the intertrochanteric fracture of the femur is convenient to perform.

Referring to fig. 3, the present invention further provides an operating table, which comprises a traction bed 2, an operating bed 3 and a supporting plate 1; the traction bed 2 is provided with 21 butting columns; the flat plate part 13 is arranged on the bed surface of the operating bed 3, and the small arc part 11 is abutted with the abutting column 21. Through setting up support panel 1 between traction table 2 and operation table 3, the effect of supporting patient's waist that plays that can be fine.

In conclusion, according to the technical scheme, the supporting plate is placed in the gap between the traction bed and the operating bed, and the small arc-shaped part of the supporting plate abuts against the abutting column of the traction bed, so that the supporting plate is prevented from sliding; the large arc part exposes the buttocks of the patient, so that the treatment of intertrochanteric fracture of the femur is facilitated; the flat plate part supports the waist of a patient and prevents the patient from being accidentally injured due to the suspension of the waist. Therefore, the supporting plate for PFNA internal fixation and the operating table thereof well solve the problems of discomfort of the waist of a patient and even accidental injury of the waist of the patient caused by suspension of the waist of the patient in the PFNA internal fixation process.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. The supporting plate for the PFNA internal fixation is characterized by consisting of a small arc part, a large arc part and a flat plate part which are integrated;

the large arc portion is located between the small arc portion and the flat plate portion.

2. The PFNA internal fixation support plate of claim 1, wherein said support plate comprises a rigid plate, a soft pad;

the hard board is positioned between the two cushions.

3. The PFNA internal fixation support plate of claim 2, wherein said support plate further comprises a protective sheath;

the protective sleeve is sleeved on the hard board and the soft pad.

4. The PFNA internal fixation support plate of claim 2, wherein the hard plate is one of a wood or steel plate.

5. The PFNA internal fixation support plate of claim 2, wherein the soft pad is one of a sponge pad or a rubber pad.

6. An operating table comprising a traction table, an operating table, and the PFNA internal fixation support plate of any one of claims 1-5;

the traction bed is provided with a butting column;

the flat plate part is arranged on the bed surface of the operating bed, and the small arc-shaped part is abutted with the abutting column.

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