Tool bit machining carrier of minimally invasive scalpel module

Abstract

The utility model discloses a tool bit machining carrier of a minimally invasive scalpel module. The tool bit machining carrier comprises a limiting plate and a fixing piece. The limiting plate is provided with a plurality of machining grooves, the multiple machining grooves are arranged in an array mode in the extending direction of the limiting plate, and a matching part is formed between every two adjacent machining grooves. The fixing piece and the matching part are installed in a matched mode, and the fixing piece is used for limiting and fixing a workpiece to be machined. When the scalpel head of the minimally invasive scalpel module is machined, a workpiece to be machined is firstly placed on the matching part, and then the workpiece is fixed to the limiting plate through the fixing piece. After the workpiece is limited and fixed, the workpiece is placed on the machining tool, the front face and the back face of the workpiece can be machined through the machining groove, and therefore the machining efficiency of the tool bit can be effectively improved, and the machining quality of the tool bit is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of tool bit carriers, and particularly relates to a tool bit processing carrier for a minimally invasive surgical knife module. Background Art

[0002] A minimally invasive surgical knife is a special instrument widely used in minimally invasive surgery. It is significantly different from traditional surgical knives and has a variety of advanced functions and characteristics. The main purpose of a minimally invasive surgical knife is to complete surgical operations through as small or few incisions as possible, thereby reducing the damage to the patient's internal environment state, reducing the injury of tissues and organs, and achieving the best treatment effect. During the operation, the doctor can use the minimally invasive surgical knife to make small incisions on the patient's body surface, and then insert surgical instruments such as laparoscopes, ultrasonic knives, and electrocautery knives through these incisions for delicate operations to complete the surgery.

[0003] For the processing of components in a minimally invasive surgical knife, the raw material is a metal strip. Through multiple processes such as milling and stamping of the strip, the final finished product can be obtained. For different processes, different processing carriers are required, resulting in relatively low processing efficiency of the tool bits of the minimally invasive surgical knife module and unable to meet the actual production requirements. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a tool bit processing carrier for a minimally invasive surgical knife module, which can solve the problem of relatively low processing efficiency of the tool bits of the minimally invasive surgical knife module mentioned above.

[0005] In order to achieve the above purpose, the technical solution provided by a specific embodiment of the utility model is as follows:

[0006] A tool bit processing carrier for a minimally invasive surgical knife module, comprising:

[0007] A limiting plate, wherein a plurality of processing grooves are formed in the limiting plate, and the plurality of processing grooves are arranged in an array along the extending direction of the limiting plate, and a matching portion is formed between two adjacent processing grooves;

[0008] A fixing member, which is cooperatively installed with the matching portion and is used for limiting and fixing the workpiece to be processed.

[0009] In one or more embodiments of the utility model, the limiting plate is provided with mounting holes corresponding to the positions of the workpieces on each matching portion, the fixing member is set as a screw, and the screw is in threaded connection with the mounting holes.

[0010] In one or more embodiments of the utility model, the limiting plate is further provided with an abutting portion, one abutting portion is arranged between two matching portions, the abutting portion is located on one side of the limiting plate, and a notch adapted to the processing shape of the workpiece is formed on the side of the abutting portion.

[0011] In one or more embodiments of the present utility model, the limiting plate is further provided with a clamping portion, and the clamping portion is used for abutting against the workpiece to limit the displacement of the workpiece in the extending direction of the limiting plate.

[0012] In one or more embodiments of the present utility model, the clamping portion is provided as two protrusions, and the two protrusions are located at both ends in the extending direction of the limiting plate, and a plurality of the processing grooves are all located between the two protrusions.

[0013] In one or more embodiments of the present utility model, the limiting plate is further provided with a positioning hole at the clamping portion, and the positioning hole is used for being adapted to a positioning structure on a processing tooling.

[0014] Compared with the prior art, the tool head processing carrier of the minimally invasive surgical knife module of the present utility model has at least the following effects:

[0015] 1. When processing the tool head of the minimally invasive surgical knife module, first place the workpiece to be processed on the matching portion, and then fix the workpiece to the limiting plate through the fixing member. After the workpiece is limited and fixed, place the workpiece on the processing tooling, and the front and back surfaces of the workpiece can be processed through the processing grooves, so that the processing efficiency of the tool head can be effectively improved;

[0016] 2. The installation hole and the screw cooperate to fix the workpiece, and the operation is convenient, so that the processing efficiency can be further improved; the clamping portion can further limit the displacement that the workpiece may generate during processing, thereby improving the processing accuracy of the workpiece;

[0017] 3. The positioning hole facilitates placing the processing carrier on the processing toolings corresponding to different processing procedures, so that the processing efficiency of the workpiece can be further improved. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings.

[0019] Figure 1 It is a schematic structural diagram of a perspective view of a tool head processing carrier of a minimally invasive surgical knife module in an embodiment of the present utility model;

[0020] Figure 2 It is a schematic structural diagram of another perspective view of a tool head processing carrier of a minimally invasive surgical knife module in an embodiment of the present utility model;

[0021] Figure 3 For Figure 2 the enlarged schematic view of part A in

[0022] Figure 4 This is a schematic diagram of the structure after the workpiece is fixed on the tool head processing carrier of the minimally invasive surgical knife module in an embodiment of the present invention.

[0023] Main reference numerals description:

[0024] 1. Limit plate; 11. Processing groove; 12. Fitting portion; 13. Mounting hole; 14. Abutting portion; 15. Clamping portion; 16. Positioning hole; 2. Fixing member; 21. Screw. Specific embodiments

[0025] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0026] Refer to Figure 1 and Figure 2 The tool head processing carrier of the minimally invasive surgical knife module in an embodiment of the present invention includes a limit plate 1 and a fixing member 2.

[0027] Refer to Figure 1 As shown in, the limit plate 1 is provided with a plurality of processing grooves 11, and the plurality of processing grooves 11 are arranged in an array along the extending direction of the limit plate 1. A fitting portion 12 is formed between two adjacent processing grooves 11. The fixing member 2 is fitted and installed with the fitting portion 12 for limiting and fixing the workpiece to be processed.

[0028] Refer to Figure 1 In this embodiment, the processing groove 11 is provided as a through groove, and the processing groove 11 is a square groove. In other embodiments, the processing groove 11 may also be of other shapes. In this embodiment, seven processing grooves 11 are provided. In other embodiments, the number of processing grooves 11 may also be five, six, eight, etc., as long as it meets the actual processing requirements.

[0029] It can be understood that the number of processing grooves 11 is the same as the number of tool heads that can be processed and formed. Therefore, setting a plurality of processing grooves 11 can effectively improve the processing efficiency of the tool heads.

[0030] Refer to Figure 1 - Figure 3, a mounting hole 13 corresponding to the position of the workpiece is provided on each mating portion 12 of the limit plate 1, and the fixing member 2 is set as a screw 21, and the screw 21 is threadedly connected to the mounting hole 13. In this embodiment, the workpiece to be processed is a strip material ( Figure 4 as shown at the marked a in), and holes are pre-opened on the strip material. When fixing the strip material, the strip material is abutted against the mating portion 12, and then the screw 21 is passed through the hole on the strip material and cooperates with the mounting hole 13, so as to fixedly mount the strip material on the limit plate 1.

[0031] Referring to Figure 2 and Figure 3 , the limit plate 1 is further provided with an abutting portion 14. An abutting portion 14 is provided between the two mating portions 12. The abutting portion 14 is located on one side of the limit plate 1, and a notch adapted to the machining shape of the workpiece is provided on the side of the abutting portion 14. On the one hand, the abutting portion 14 can effectively support and abut against the stock head, and on the other hand, it can protect the position where the strip material abuts against it from being milled.

[0032] Referring to Figure 2 and Figure 3 , the limit plate 1 is further provided with a clamping portion 15, and the clamping portion 15 is used for abutting against the workpiece to limit the displacement of the workpiece in the extending direction of the limit plate 1. In this embodiment, the clamping portion 15 is set as two protrusions. The two protrusions are located at both ends in the extending direction of the limit plate 1, and a plurality of machining grooves 11 are all located between the two protrusions. After the strip material is fixed by the fixing member 2, the protrusions abut against both ends in the extending direction of the strip material (see Figure 4 ), so as to be able to limit the possible displacement of the strip material in the extending direction of the limit plate 1.

[0033] Referring to Figure 3 , the limit plate 1 is further provided with a positioning hole 16 at the clamping portion 15, and the positioning hole 16 is used for adapting to the positioning structure on the machining fixture. During the machining process of the strip material, it is necessary to switch to different machining fixtures. By setting the position of the positioning hole 16 to be consistent with the position setting on the machining fixture, the limit plate 1 fixedly installed with the strip material can be effectively positioned and installed on different machining fixtures.

[0034] The implementation principle of the tool head processing carrier of the minimally invasive surgical knife module of the present utility model is as follows:

[0035] When installing the strip material, the strip material is abutted against the mating portion 12 and the abutting portion 14, and then cooperates with the fixing member 2 through the holes preset on the strip material, so as to fixedly mount the strip material on the limit plate 1. Among them, the abutting portion 14 abuts against both ends in the extending direction of the strip material, and can further limit and fix the strip material.

[0036] When processing the strip material, the limit plate 1 with the strip material fixed thereon is installed on the processing tooling through the positioning holes 16. The processing tool mills and punches the strip material at the processing groove 11, thereby processing the whole strip material into multiple tool tips. Among them, one processing groove 11 corresponds to processing and producing one tool tip.

[0037] Therefore, when processing the tool tips of the minimally invasive surgical knife module, first place the workpiece to be processed on the mating part 12, and then fix the workpiece to the limit plate 1 through the fixing member 2. After the workpiece is limited and fixed, place the workpiece on the processing tooling. The front and back surfaces of the workpiece can be processed through the processing groove 11, so that the processing efficiency of the tool tip can be effectively improved and the processing quality of the tool tip can be ensured.

[0038] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0039] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A tool head processing carrier for a minimally invasive surgical knife module, characterized in that: include: A limiting plate (1), the limiting plate (1) being provided with a plurality of processing grooves (11), the plurality of processing grooves (11) being arranged in an array along the extension direction of the limiting plate (1), and a matching portion (12) being formed between two adjacent processing grooves (11); The fixing member (2) is installed in cooperation with the matching portion (12) and is used to limit and fix the workpiece to be processed.

2. The blade processing carrier of the minimally invasive surgical knife module according to claim 1, characterized in that: The limiting plate (1) is provided with a mounting hole (13) corresponding to the position of the workpiece on each of the matching portions (12); the fixing member (2) is configured as a screw (21), and the screw (21) is threadedly connected to the mounting hole (13).

3. The blade processing carrier of the minimally invasive surgical knife module according to claim 1, characterized in that: The limiting plate (1) is also provided with an abutment portion (14), wherein the abutment portion (14) is provided between the two matching portions (12), the abutment portion (14) is located on one side of the limiting plate (1), and a notch adapted to the machining shape of the workpiece is provided on the side edge of the abutment portion (14).

4. The blade processing carrier of the minimally invasive surgical knife module according to claim 1, characterized in that: The limiting plate (1) is further provided with a clamping portion (15), and the clamping portion (15) is used to abut against the workpiece to limit the displacement of the workpiece in the extension direction of the limiting plate (1).

5. The blade processing carrier of the minimally invasive surgical blade module according to claim 4, characterized in that: The clamping portion (15) is configured as two protrusions, the two protrusions are located at two ends of the extending direction of the limiting plate (1), and the plurality of processing grooves (11) are located between the two protrusions.

6. The blade processing carrier of the minimally invasive surgical blade module according to claim 4, characterized in that: The limiting plate (1) is also provided with a positioning hole (16) at the clamping portion (15), and the positioning hole (16) is used to match the positioning structure on the processing tooling.

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