Baffle for arthroscopic surgery

Abstract

The utility model discloses a baffle for arthroscopic surgery, which comprises a handle and an end plate, one end of the end plate is mounted at one end of the handle, the handle and the end plate are integrally arranged, the other end of the end plate is arc-shaped, the handle and the end plate are flat, an included angle is formed between the handle and the end plate, and the included angle is an obtuse angle. The joint of the handle and the end plate is in arc transition, and the outer walls of the two sides of the joint of the handle and the end plate are arranged in an arc shape. Through the application of the baffle plate for the arthroscopic surgery, when the baffle plate enters an incision, the blade of a small sharp knife for skin cutting in the surgery faces the handle and the end plate, so that the surrounding tissues are prevented from being damaged, the secondary damage to a patient is avoided, and the health of the patient is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a baffle for arthroscopic surgery. Background Art

[0002] Arthroscopic surgery often requires sharp cutting of various tissues, meniscus, biceps tendon and redundant sutures, etc. The simplest and most easily available tool is a small surgical skin incision knife, but when the surgical skin incision knife enters and exits the incision, it often damages the surrounding tissues, causing secondary injuries to the patient. Utility Model Content

[0003] In view of this, in order to solve the above problems, the purpose of the present invention is to provide a baffle for arthroscopic surgery, comprising:

[0004] A handle and an end plate, one end of the end plate is installed on one end of the handle, the handle and the end plate are integrally arranged, the other end of the end plate is arc-shaped, the handle and the end plate are both flat, there is an angle between the handle and the end plate, the angle is an obtuse angle, the connection between the handle and the end plate is an arc-shaped transition, and the outer walls on both sides of the connection between the handle and the end plate are arc-shaped.

[0005] In another preferred embodiment, the angle is set to 130°.

[0006] In another preferred embodiment, the corner of the other end of the end plate is an arc-shaped corner.

[0007] In another preferred embodiment, the handle is provided with a hanging hole.

[0008] In another preferred embodiment, the width of the handle is smaller than the width of the end plate.

[0009] In another preferred embodiment, it also includes: a limit bar, one surface of which is installed on one side of a surface of the handle, the length direction of the limit bar is arranged along the length direction of the handle, and a guide groove is opened on one side of the limit bar, and the guide groove extends along the length direction of the limit bar, and the guide groove runs through both ends of the limit bar.

[0010] In another preferred embodiment, the inner wall of the guide groove is arranged in an arc shape.

[0011] In another preferred embodiment, a surface of the handle is provided with a plurality of scale lines, and the plurality of scale lines are arranged in sequence along the length direction of the handle.

[0012] Due to the adoption of the above technical solution, the utility model has the following positive effects compared with the prior art: through the application of the utility model, a baffle for arthroscopic surgery is provided, and when entering the incision, the blade of the surgical skin cutting knife faces the handle and the end plate to prevent damage to surrounding tissues, avoid secondary injury to the patient, and ensure the patient's health. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall schematic diagram of a baffle for arthroscopic surgery of the utility model;

[0014] Figure 2 The utility model is a partial cross-sectional schematic diagram of a baffle for arthroscopic surgery.

[0015] In the attached figure: 1. handle; 2. end plate; 3. hanging hole; 4. limit strip; 5. guide groove. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0017] like Figure 1 and Figure 2 As shown, a preferred embodiment of an arthroscopic surgery baffle is shown, comprising:

[0018] The handle 1 and the end plate 2, one end of the end plate 2 is installed on one end of the handle 1, the handle 1 and the end plate 2 are integrally arranged, the other end of the end plate 2 is arc-shaped, the handle 1 and the end plate 2 are both flat, there is an angle between the handle 1 and the end plate 2, the angle is an obtuse angle, the connection between the handle 1 and the end plate 2 is an arc-shaped transition, and the outer walls on both sides of the connection between the handle 1 and the end plate 2 are arc-shaped.

[0019] In actual use, the medical staff holds the handle 1, first inserts the end plate 2 into the patient's body through the incision, and then points the blade of the surgical skin cutting knife toward the handle 1 and the end plate 2 to avoid damaging the surrounding tissues. When the surgical skin cutting knife is inserted to the appropriate position, the surgical skin cutting knife is rotated to remove tissues or excess sutures. After the removal is completed, the surgical skin cutting knife is rotated again so that the blade faces the handle 1 and the end plate 2, and the surgical skin cutting knife is taken out and then the end plate 2 is taken out. The arc transition at the connection between the handle 1 and the end plate 2 avoids the connection between the two from damaging the surrounding tissues due to the sharpness.

[0020] Further, as a preferred embodiment, the angle is set at 130°. Further, the angle between the end plate 2 and the handle 1 prevents the tip of the surgical slicing knife from damaging surrounding components.

[0021] Further, as a preferred embodiment, the corner of the other end of the end plate 2 is an arc-shaped corner. Further, the corner of the other end of the end plate 2 is an arc-shaped corner, which prevents the corner of the end plate 2 from damaging surrounding tissues.

[0022] Furthermore, as a preferred embodiment, the handle 1 is provided with a hanging hole 3 .

[0023] Further, as a preferred embodiment, the width of the handle 1 is smaller than the width of the end plate 2 .

[0024] Further, as a preferred embodiment, it also includes: a limit strip 4, one surface of which is mounted on one side of one surface of the handle 1, the length direction of the limit strip 4 is arranged along the length direction of the handle 1, and a guide groove 5 is provided on one side of the limit strip 4, the guide groove 5 extends along the length direction of the limit strip 4, and the guide groove 5 runs through both ends of the limit strip 4. Further, in actual use, the guide groove 5 of the limit strip 4 guides the surgical skin cutting knife when entering the incision, so that the surgical skin cutting knife enters the incision more stably.

[0025] Further, as a preferred embodiment, the inner wall of the guide groove 5 is arranged in an arc shape. Further, the inner wall of the guide groove 5 is arranged in an arc shape, which has a certain guiding effect, and is convenient for the rotation of the surgical skin cutting knife after it enters into place.

[0026] Further, as a preferred embodiment, a surface of the handle 1 is provided with a plurality of scale lines, and the plurality of scale lines are sequentially arranged along the length direction of the handle 1. Further, by providing a plurality of scale lines, the insertion depth of the handle 1 can be observed, which is convenient for medical personnel to operate.

[0027] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A baffle for arthroscopic surgery, characterized in that: include: A handle and an end plate, one end of the end plate is installed on one end of the handle, the handle and the end plate are integrally arranged, the other end of the end plate is arc-shaped, the handle and the end plate are both flat, there is an angle between the handle and the end plate, the angle is an obtuse angle, the connection between the handle and the end plate is an arc-shaped transition, and the outer walls on both sides of the connection between the handle and the end plate are arc-shaped.

2. The baffle for arthroscopic surgery according to claim 1, characterized in that: The angle is set at 130°.

3. The baffle for arthroscopic surgery according to claim 1, characterized in that: The corner of the other end of the end plate is an arc corner.

4. The baffle for arthroscopic surgery according to claim 1, characterized in that: The handle is provided with a hanging hole.

5. The baffle for arthroscopic surgery according to claim 1, characterized in that: The width of the handle is smaller than the width of the end plate.

6. The baffle for arthroscopic surgery according to claim 1, characterized in that: Also includes: A limit strip, one surface of which is installed on one side of a surface of the handle, the length direction of the limit strip is arranged along the length direction of the handle, one side of the limit strip is provided with a guide groove, the guide groove extends along the length direction of the limit strip, and the guide groove runs through both ends of the limit strip.

7. The baffle for arthroscopic surgery according to claim 6, characterized in that: The inner wall of the guide groove is arranged in an arc shape.

8. The baffle for arthroscopic surgery according to claim 1, characterized in that: A surface of the handle is provided with a plurality of scale lines, and the plurality of scale lines are arranged in sequence along the length direction of the handle.

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