Surgical blade dismantling device

Abstract

The utility model relates to the field of medical instruments, in particular to a surgical blade dismantling device. The surgical knife blade dismantling device comprises a box body and a cover body matched with the box body, an inserting notch for inserting a surgical knife is formed in the cover body, a knife retracting notch corresponding to the inserting notch is formed in the box body, and a knife dismantling mechanism is arranged in the cover body. According to the surgical knife blade dismantling device, through the cooperation of the box body, the cover body, the inserting notch, the knife retracting notch, the knife dismantling mechanism and the like, when the surgical knife blade dismantling device is used, a surgical knife is inserted from the inserting notch, a surgical knife handle is pressed downwards, the knife dismantling mechanism dismantles a surgical knife blade, the surgical knife blade is left in the box body, and the surgical knife handle retreats from the knife retracting notch; the scalpel blade is conveniently detached in a sealed environment, so that the pollution risk and the accidental injury risk are greatly reduced, and the potential safety hazard is reduced.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a surgical blade removal device. Background Art

[0002] In medical work, surgery is a common treatment method, and scalpels are often used. In the prior art, surgical scalpel blades are generally disposable, with a mounting hole in the middle of the scalpel blade and a handle designed. The handle is provided with a scalpel blade clamping portion that fits the mounting hole. After the scalpel is assembled, the scalpel blade clamping portion protrudes from the mounting hole. When the doctor needs to remove the blade after the operation, he or she usually clamps the scalpel blade with pliers, tilts it up, and removes it from the scalpel blade clamping portion before throwing it into a medical sharps storage bucket. This has the following defects:

[0003] 1. The blade removed after the operation will be contaminated with the patient's blood. If the patient is undergoing surgery for an infectious disease, the blood will pose an infection risk to medical staff. Throwing it directly into a medical sharps container will also easily cause contamination.

[0004] 2. When disassembling the blade, the exposed operation may cause accidental scratches to medical staff, which poses certain safety hazards.

[0005] Therefore, it is necessary to design a surgical blade removal device. Utility Model Content

[0006] In view of the defects in the prior art, the utility model provides a surgical blade removal device.

[0007] The technical solution adopted by the utility model is: a surgical blade removal device comprises a box body and a cover body matched with the box body, an insertion notch for inserting a scalpel is provided on the cover body, a blade retraction notch corresponding to the insertion notch is provided on the box body, and a blade unloading mechanism is provided in the cover body.

[0008] In order to better realize the present invention, the knife unloading mechanism includes a rotating plate, a rotating shaft is provided on both sides of the rotating plate, and a hinge shaft mounting seat for mounting the rotating shaft is provided on the lower surface of the cover body.

[0009] In order to better realize the present invention, a knife retraction baffle is provided on one end of the rotating plate close to the insertion notch, and a clamping portion notch is provided on the knife retraction baffle for allowing the scalpel clamping portion to pass freely.

[0010] In order to better realize the present invention, table surfaces that are close to the inside are provided on both sides of the knife retraction notch, and the two table surfaces form a constriction that is adapted to the scalpel clamping part.

[0011] In order to better realize the present invention, a sub-buckle is provided on the cover body, and a female buckle cooperating with the sub-buckle is provided on the inner wall of the box body.

[0012] In order to better implement the present invention, an observation window is provided on the side of the box body.

[0013] The beneficial effects of the present invention are as follows: the surgical blade removal device of the present invention cooperates with the box body, the cover body, the insertion notch, the blade retraction notch and the blade unloading mechanism. When in use, the scalpel is inserted from the insertion notch, the scalpel handle is pressed down, the blade unloading mechanism removes the scalpel blade and leaves it in the box body, and the scalpel handle is withdrawn from the blade retraction notch. The scalpel blade is conveniently removed in a sealed environment, which greatly reduces the risk of contamination and accidental injury, and reduces safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly describes the drawings required for the specific embodiments or the description of the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0015] Figure 1 This is a schematic structural diagram of a surgical blade removal device of the present invention;

[0016] Figure 2 This is a structural schematic diagram of the box body of the surgical blade removal device of the present invention;

[0017] Figure 3 This is a structural schematic diagram of a cover body of the surgical blade removal device of the present invention;

[0018] Figure 4 This is a structural schematic diagram of a rotating plate of a surgical blade removal device of the present invention;

[0019] In the accompanying drawings, 1 is a box body, 2 is a cover body, 3 is a notch for retracting the tool, 4 is a notch for inserting the tool, 5 is an observation window, 6 is a mother buckle, 7 is a child buckle, 8 is a hinge mounting seat, 9 is a rotating shaft, 10 is a rotating plate, 11 is a baffle for retracting the tool, 12 is a notch for the clamping part, and 13 is a table top. DETAILED DESCRIPTION

[0020] The following embodiments of the technical solution of the present invention are described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are therefore only examples and are not intended to limit the scope of protection of the present invention.

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are only some of the embodiments of the present disclosure, but not all of them. Generally, the components of the embodiments of the present disclosure described and shown in the drawings herein can be arranged and designed in various different configurations.

[0022] In the description of this disclosure, it should be noted that the terms "upper" and "inner" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the disclosed product is typically placed when in use. These terms are intended solely to facilitate the description of this disclosure and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this disclosure. Furthermore, the terms "first" and "second" and the like are used solely for distinction and should not be construed as indicating or implying relative importance.

[0023] It should also be noted that, in the description of this disclosure, unless otherwise expressly specified or limited, the terms "disposed" and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, or electrical connections; direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this disclosure based on the specific circumstances.

[0024] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by those skilled in the art to which this utility model belongs.

[0025] Example:

[0026] like Figures 1 to 4 As shown, the surgical blade removal device of the present invention comprises a box body 1 and a cover body 2 that cooperates with the box body 1. The cover body 2 is provided with an insertion notch 4 for inserting a scalpel, the box body 1 is provided with a blade retraction notch 3 corresponding to the insertion notch 4, and a blade removal mechanism is provided within the cover body 2. The surgical blade removal device of the present invention, through the cooperation of the box body 1, the cover body 2, the insertion notch 4, the blade retraction notch 3, and the blade removal mechanism, allows the scalpel to be inserted into the insertion notch 4 during use. The scalpel handle is then pressed downward, allowing the blade removal mechanism to remove the scalpel blade, leaving it within the box body 1. The scalpel handle is then withdrawn from the blade retraction notch 3, allowing the scalpel blade to be conveniently removed in a sealed environment, significantly reducing the risk of contamination and accidental injury, and minimizing safety hazards. The entire surgical blade removal device can be configured with external fixings that can be fixed to a wall or desktop, allowing medical workers to perform the blade removal operation with one hand.

[0027] As a preferred embodiment, the blade unloading mechanism includes a rotating plate 10 with rotating shafts 9 disposed on both sides thereof. A hinged shaft mounting seat 8 for mounting the rotating shafts 9 is disposed on the lower surface of the cover 2. A blade retraction plate 11 is disposed on one end of the rotating plate 10, near the insertion notch 4. The blade retraction plate 11 is provided with a clamping notch 12 that allows the scalpel clamping portion to pass freely. With this design, when the scalpel is inserted through the insertion notch 4, the scalpel handle is pressed downward and enters the retraction notch 3. The end of the scalpel blade presses against the rear end of the rotating plate 10 and tilts upward against the cover 2, causing the tail end of the scalpel blade to tilt and disengage from the scalpel blade clamping portion. Simultaneously, the front end of the rotating plate 10 is pressed downward, allowing the blade retraction plate 11 to block the end of the scalpel blade. When the scalpel handle is withdrawn, the scalpel blade is completely withdrawn from the scalpel blade clamping portion under the action of the blade retraction plate 11, allowing the scalpel blade to fall into the box body 1. It should be noted that the notch 12 of the clamping portion allows the scalpel clamping portion to be withdrawn smoothly and conveniently. It should be noted that the portion of the rotating plate 10 located at the rear end of the rotating shaft 9 is longer than the front end, that is, the end of the scalpel blade that is raised is longer (and therefore heavier), and in normal operation, it can maintain a downward posture, so that one end of the blade retraction baffle 11 is normally in a tilted state and will not block the insertion of the scalpel.

[0028] As a preferred embodiment, both sides of the knife retraction notch 3 are provided with inwardly converging table surfaces 13, and the two table surfaces 13 form a constriction adapted to the scalpel clamping portion. This design can serve as a limiter to restrict the insertion length of the scalpel, allowing the scalpel clamping portion to be pressed down at the optimal position when inserted.

[0029] As a preferred embodiment, a sub-clip 7 is provided on the cover 2, and a female clip 6 cooperating with the sub-clip 7 is provided on the inner wall of the box body 1. This design facilitates the installation and sealing of the entire device.

[0030] As a preferred embodiment, an observation window 5 is provided on the side of the box body 1. The amount of the scalpel blade inside can be easily observed. The observation window 5 can be sealed with transparent materials such as glass or acrylic.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention.

Claims

1. A surgical blade removal device, characterized in that: The invention comprises a box body (1) and a cover body (2) matched with the box body (1); an insertion notch (4) for inserting a scalpel is provided on the cover body (2); a knife retraction notch (3) corresponding to the insertion notch (4) is provided on the box body (1); and a knife unloading mechanism is provided in the cover body (2).

2. The surgical blade removal device according to claim 1, characterized in that: The knife unloading mechanism comprises a rotating plate (10), a rotating shaft (9) is provided on both sides of the rotating plate (10), and a hinge shaft mounting seat (8) for mounting the rotating shaft (9) is provided on the lower surface of the cover body (2).

3. The surgical blade removal device according to claim 2, characterized in that: A knife retraction baffle (11) is provided on one end of the rotating plate (10) close to the insertion notch (4), and a clamping portion notch (12) for allowing the scalpel clamping portion to pass freely is provided on the knife retraction baffle (11).

4. The surgical blade removal device according to claim 3, characterized in that: Tables (13) that are close to the inside are provided on both sides of the knife retraction notch (3), and the two table surfaces (13) form a constriction that is adapted to the scalpel clamping portion.

5. The surgical blade removal device according to claim 1, wherein: A sub-clip (7) is provided on the cover body (2), and a female clip (6) matched with the sub-clip (7) is provided on the inner wall of the box body (1).

6. The surgical blade removal device according to claim 1, wherein: An observation window (5) is provided on the side of the box body (1).

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