Operation cutting knife bending device

Abstract

The utility model relates to the technical field of cutting knife bending, and provides an operation cutting knife bending device which comprises a bending device body, a supporting groove is formed in the top of the bending device body, a first bending groove is formed in the front end in the bending device body, and a second bending groove is formed in the rear end of the first bending groove. By means of the first bending groove, the second bending groove, the third bending groove, the fourth bending groove and the supporting groove, rich choices are provided for surgical operation through the layout of the multiple bending grooves, and a user can determine the bending angle of the cutter according to actual surgical requirements; during operation, the cutter is arranged on the left side of the bending device body, the end of the cutter is aligned with the appropriate bending groove and pushed into the bending groove, and after the end is inserted into the bending groove, the cutter is pressed downwards until the rear end of the cutter is attached to the bottom wall of the supporting groove, and bending can be smoothly completed. Moreover, the internal sizes of the bending grooves are consistent, so that the tidiness and uniformity of the bending front end of the cutter are ensured, and the cutting surface can be tightly attached to a focus in an operation.

Description

Technical Field

[0001] This utility model relates to the field of cutting knife bending technology, and in particular to a surgical cutting knife bending device. Background Technology

[0002] A surgical scalpel bender is a medical device. It is primarily used to precisely bend the tip of surgical cutting tools (such as scalpels). This helps in certain delicate surgical procedures, allowing the tool to better adapt to the shape and operating angle requirements of the surgical site, facilitating the surgeon's cutting and other operations.

[0003] Current surgical scalpel bending devices consist of a base, clamping mechanism, bending mechanism, and angle adjustment components. They are primarily used for straightening and bending solid surgical scalpels, but cannot be used for bending hollow surgical scalpels, making them relatively complex. This new structure is mainly designed for bending specific hollow surgical scalpels at a designated angle. Utility Model Content

[0004] The purpose of this invention is to provide a surgical scalpel bending device, which solves the above-mentioned problems when used in operation.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a surgical cutting knife bending device, including a bending device body, a support groove on the top of the bending device body, a bending groove one on the front end inside the bending device body, a bending groove two at the rear end of the bending groove one, a bending groove three at the rear end of the bending groove two, a bending groove four at the rear end of the bending groove three, and a cutter is provided in the support groove.

[0006] Preferably, bending grooves 2, 3 and 4 are formed inside the body of the bending machine, and the ends of bending grooves 1, 2, 3 and 4 are connected to the inside of the support groove.

[0007] Preferably, the inclination angle of the first bending groove is 15°, the inclination angle of the second bending groove is 30°, the inclination angle of the third bending groove is 45°, and the inclination angle of the fourth bending groove is 60°.

[0008] Preferably, the left side of bending groove 1, bending groove 2, bending groove 3 and bending groove 4 are connected to the left side of the bending machine body, and the front end of the cutter can be placed in bending groove 1, bending groove 2, bending groove 3 and bending groove 4 for bending.

[0009] Preferably, the internal dimensions of bending groove 1, bending groove 2, bending groove 3 and bending groove 4 are the same.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] This utility model provides a surgical scalpel bending device. Through the arrangement of bending grooves one, two, three, and four, as well as a support groove, the multiple bending grooves offer a wide range of options for surgical operation. Users can determine the bending angle of the cutter according to the actual surgical needs. During operation, the cutter is placed on the left side of the bending device body, its end aligned with the appropriate bending groove, and pushed in. After the end is inserted into the bending groove, it is pressed down until its rear end is in contact with the bottom wall of the support groove, thus successfully completing the bending. Furthermore, because the internal dimensions of each bending groove are consistent, the uniformity of the cutter's bending front end is ensured, thereby guaranteeing that the cutting surface closely adheres to the lesion during surgery. This effectively improves surgical precision, allowing doctors to operate more easily, reducing damage to surrounding normal tissues, and bringing patients better surgical results and faster postoperative recovery. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a front view structural diagram of the present utility model;

[0014] Figure 3 This is a schematic diagram of the bending structure of the cutter of this utility model;

[0015] Figure 4 This is a schematic diagram of the commonly used angle bending structure of the cutter of this utility model.

[0016] The following are the labels in the attached diagram: 1. Bending machine body; 2. Bending groove one; 3. Bending groove two; 4. Bending groove three; 5. Bending groove four; 6. Support groove; 7. Cutter. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0019] Combination Figures 1 to 4As shown, the present invention discloses a surgical cutting knife bending device, including a bending device body 1, a support groove 6 on the top of the bending device body 1, a bending groove 1 2 at the front end inside the bending device body 1, a bending groove 2 3 at the rear end of the bending groove 1 2, a bending groove 3 4 at the rear end of the bending groove 2 3, a bending groove 4 5 at the rear end of the bending groove 3 4, and a cutter 7 inside the support groove 6.

[0020] Bending groove 2, bending groove 3, bending groove 4, and bending groove 4 are formed inside the body 1 of the bending machine. The ends of bending groove 1, bending groove 2, bending groove 3, bending groove 4, and bending groove 4 are connected to the inside of the support groove 6.

[0021] The inclination angle of bending groove 1 (2) is 15°, the inclination angle of bending groove 2 (3) is 30°, the inclination angle of bending groove 3 (4) is 45°, and the inclination angle of bending groove 4 (5) is 60°.

[0022] The left sides of bending groove 1, bending groove 2, bending groove 3, bending groove 3, and bending groove 4 are connected to the left side of the bending machine body 1, and the front end of the cutter 7 can be placed in bending groove 1, bending groove 2, bending groove 3, bending groove 3, and bending groove 4 to bend.

[0023] The internal dimensions of bending groove 1, bending groove 2, bending groove 3, bending groove 4, and bending groove 4 are the same.

[0024] Working principle:

[0025] The main body of the bending machine is made of PEEK material and contains no metal material. The bending process will not damage the cutting tool and the disinfection of the bending machine will not affect its use.

[0026] Determine the bending angle of the cutter 7, and select bending groove 1 (2), bending groove 2 (3), bending groove 3 (4), or bending groove 4 (5) as needed. Position the cutter 7 on the left side of the bending body 1. Align the end of the cutter 7 with one of the bending grooves 1 (2), 2 (3), 3 (4), or 4 (5), and push the end of the cutter 7 into the selected bending groove. After the end of the cutter 7 is inserted into the bending groove, press down on the cutter 7 so that its rear end is flush with the bottom wall of the support groove 6. Figure 3 As shown in the figure, the bend at angle 7 of the cutter can be completed;

[0027] like Figure 4 The image shown is an illustration of the cutter after bending 7.

[0028] Since the internal dimensions of bending groove 1, bending groove 2, bending groove 3, bending groove 3, and bending groove 4 are the same, the bending front end of the cutter 7 is uniform, ensuring that the cutting surface can fit tightly against the lesion.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surgical scalpel bending device, comprising a bending device body (1), characterized in that: The top of the bending body (1) is provided with a support groove (6), the front end of the bending body (1) is provided with a bending groove one (2), the rear end of the bending groove one (2) is provided with a bending groove two (3), the rear end of the bending groove two (3) is provided with a bending groove three (4), the rear end of the bending groove three (4) is provided with a bending groove four (5), and a cutter (7) is provided in the support groove (6).

2. The surgical scalpel bending device according to claim 1, characterized in that: Bending groove 2 (3), bending groove 3 (4) and bending groove 4 (5) are opened inside the body of the bending machine (1), and the ends of bending groove 1 (2), bending groove 2 (3), bending groove 3 (4) and bending groove 4 (5) are connected to the inside of the support groove (6).

3. The surgical scalpel bending device according to claim 2, characterized in that: The inclination angle of bending groove 1 (2) is 15°, the inclination angle of bending groove 2 (3) is 30°, the inclination angle of bending groove 3 (4) is 45°, and the inclination angle of bending groove 4 (5) is 60°.

4. A surgical scalpel bending device according to claim 3, characterized in that: The left side of bending groove 1 (2), bending groove 2 (3), bending groove 3 (4) and bending groove 4 (5) are connected to the left side of the bending body (1), and the front end of the cutter (7) can be placed in bending groove 1 (2), bending groove 2 (3), bending groove 3 (4) and bending groove 4 (5) for bending.

5. A surgical scalpel bending device according to claim 4, characterized in that: The internal dimensions of bending groove 1 (2), bending groove 2 (3), bending groove 3 (4) and bending groove 4 (5) are the same.

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