Microforceps protective sleeve

Abstract

The utility model relates to medical supplies technical field in general, and more particularly to a kind of microforceps protective sleeve, including protective sleeve body, drawstring and pressure buckle, the side of protective sleeve body is provided with opening from top to bottom, pressure buckle is set in the other side of protective sleeve body, opening side is provided with several threading holes along length direction, drawstring is inserted in threading hole, and opening is closed by tensioning, the tail end of drawstring is connected with pressure buckle.The application is opened in the side of protective sleeve body, when being assembled with microforceps, opening can be expanded to adapt to the tip size of microforceps to adapt, then opening is reduced by drawstring tensioning, the inner wall of protective sleeve body is attached to the tip of microforceps, the tip of microforceps is fixed and protected, drawstring is connected with pressure buckle from the other side of protective sleeve body by being wound below the tip of microforceps, i.e. below microforceps hinge point, can effectively prevent the falling of protective sleeve body, convenient to use, and the protection effect is good.

Description

Technical Field

[0001] This utility model generally relates to the field of medical supplies technology, and more specifically, to a protective sleeve for microforceps. Background Technology

[0002] Microsurgical needle holders, or simply microforceps, are microsurgical forceps used to hold suture needles or cut sutures during microsurgery. Because the tips of microforceps are small, they are easily deformed by impacts during storage, affecting their normal use. Therefore, protective sleeves are needed to protect the tips of the microforceps.

[0003] Currently, protective sleeves are usually directly fitted onto the tip of the micro-forceps. However, the varying tightness of these sleeves causes numerous inconveniences. For example, if the sleeve fits too tightly, it can easily cause the micro-forceps to deform, making insertion and removal very difficult and hindering smooth use. If the sleeve fits too loosely, it can easily slip off, failing to provide protection and becoming easily lost. Utility Model Content

[0004] This application provides a protective sleeve for micro-forceps to solve the above-mentioned technical problems.

[0005] This application provides a protective sleeve for micro-pliers, including: a protective sleeve body, a pull cord, and a snap fastener. One side of the protective sleeve body is provided with an opening from top to bottom, and the snap fastener is provided on the other side of the protective sleeve body. Several threading holes are provided on both sides of the opening along the length direction. The pull cord is inserted through the threading holes and the opening is closed by tightening. The tail end of the pull cord is connected to the snap fastener.

[0006] According to some embodiments of the present invention, the threading holes on both sides of the opening are staggered, one end of the pull rope is fixed, and the other end passes through the threading holes in sequence from top to bottom, and the opening is tightened by pulling the other end of the pull rope.

[0007] According to some embodiments of the present invention, the other end of the pull cord is wrapped around from the bottom of the protective sleeve body to the other side and connected to the snap fastener.

[0008] According to some embodiments of the present invention, the buckle includes a cap body and a post, the post being disposed between the cap body and the protective sleeve body, and the pull rope being fixed by wrapping around the post and pressing it with the cap body.

[0009] According to some embodiments of this utility model, the protective sleeve body is matched with the tip size of the micro-forceps.

[0010] According to some embodiments of the present invention, the protective cover body includes an outer layer and an inner layer, wherein the outer layer is made of leather material and the inner layer is made of cushioning material.

[0011] As can be seen from the above technical solution, the advantages and positive effects of the micro-clamp protective sleeve of this utility model are as follows: This application has an opening on one side of the protective sleeve body. When assembled with the micro-clamp, the opening can be expanded to adapt to the size of the tip of the micro-clamp. Then, by pulling the rope, the opening is reduced, and the inner wall of the protective sleeve body fits against the tip of the micro-clamp, fixing and protecting the tip of the micro-clamp. The rope runs from below the tip of the micro-clamp, that is, below the hinge point of the micro-clamp, to the other side of the protective sleeve body and connects to the snap fastener, which can effectively prevent the protective sleeve body from falling off. It is convenient to use and has a good protective effect. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of a micro-forceps protective sleeve disclosed in an embodiment of this application;

[0014] Figure 2 This is a cross-sectional schematic diagram of a micro-forceps protective sleeve disclosed in an embodiment of this application;

[0015] Figure 3 This is a schematic diagram illustrating the use of a micro-forceps protective sleeve disclosed in an embodiment of this application;

[0016] Figure 4 yes Figure 3 Rear view diagram.

[0017] Explanation of reference numerals in the attached figures:

[0018] 1. Protective cover body; 2. Pull cord; 3. Buckle; 4. Opening; 5. Thread hole; 6. Outer layer; 7. Inner layer. Detailed Implementation

[0019] The embodiments of this application will be further described in detail below with reference to the accompanying drawings and examples. The detailed description of the following embodiments and the accompanying drawings are used to illustrate the principles of this application by way of example, but should not be used to limit the scope of this application. This application can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0020] These embodiments are provided to make the application thorough and complete, and to fully express the scope of the application to those skilled in the art. It should be noted that, unless otherwise specifically stated, the relative arrangement of components and steps, material composition, numerical expressions and values ​​illustrated in these embodiments should be interpreted as merely exemplary and not as limiting.

[0021] It should be noted that, in the description of this application, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicating orientation or positional relationship, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0022] Furthermore, the terms "first," "second," and similar terms used in this application do not indicate any order, quantity, or importance, but are merely used to distinguish different parts. "Vertical" is not strictly vertical, but within the permissible margin of error. "Parallel" is not strictly parallel, but within the permissible margin of error. Terms such as "including" or "contains" mean that the element preceding the word encompasses the element listed after it, and do not exclude the possibility of encompassing other elements as well.

[0023] It should also be noted that, in the description of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application depending on the specific circumstances. When a specific device is described as being located between a first device and a second device, an intermediary device may or may not be present between the specific device and the first or second device.

[0024] All terms used in this application have the same meaning as understood by one of ordinary skill in the art to which this application pertains, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant art, and not as idealized or highly formalized, unless expressly defined herein.

[0025] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, they should be considered part of the specification.

[0026] like Figures 1-4 As shown in the illustration, an embodiment of a micro-pliers protective sleeve includes: a protective sleeve body 1, a pull cord 2, and a snap fastener 3. One side of the protective sleeve body 1 has an opening 4 extending from top to bottom. The snap fastener 3 is located on the other side of the protective sleeve body 1. Several threading holes 5 are provided along the length direction on both sides of the opening 4. The pull cord 2 is inserted through the threading holes 5 and closes the opening 4 by tightening it. The tail end of the pull cord 2 is connected to the snap fastener 3. This application utilizes the opening 4 on one side of the protective sleeve body 1. When assembled with micro-pliers, the opening 4 can expand to accommodate the size of the micro-pliers' tip. Tightening the pull cord 2 reduces the size of the opening 4, allowing the inner wall of the protective sleeve body 1 to fit against the tip of the micro-pliers, thus fixing and protecting the tip. The pull cord 2 extends from below the tip of the micro-pliers, i.e., below the hinge point, to the other side of the protective sleeve body 1 and connects to the snap fastener 3, effectively preventing the protective sleeve body 1 from falling off. This design is convenient to use and provides good protection.

[0027] like Figure 1 As shown, in some embodiments of this utility model, the threading holes 5 on both sides of the opening 4 are staggered. One end of the pull rope 2 is fixed, and the other end passes through the threading holes 5 sequentially from top to bottom. By pulling the other end of the pull rope 2, the opening 4 is tightened. By pulling the pull rope 2, the threading holes 5 on both sides are brought closer to the center, thus tightening the opening 4 and allowing the protective sleeve body 1 to conform to the shape of the tip of the micro-pliers for wrapping.

[0028] like Figure 3 and Figure 4 As shown, in some embodiments of this utility model, the other end of the pull cord 2 wraps around from the bottom of the protective sleeve body 1 to the other side and connects to the snap fastener 3. The pull cord 2 wraps around from below the tip of the micro-clamps, that is, below the hinge point of the micro-clamps, to the other side of the protective sleeve body 1 and connects to the snap fastener 3. By pulling the protective sleeve body 1 with the pull cord 2, the protective sleeve body 1 can be effectively prevented from falling off.

[0029] like Figure 2 and Figure 4 As shown, in some embodiments of this utility model, the snap fastener 3 includes a cap and a post. The post is disposed between the cap and the protective sleeve body 1. The pull rope 2 is fixed by wrapping around the post and pressing it with the cap. The above connection method has the advantages of simple operation and high efficiency. It can be referred to in the prior art of file bag sealing design. The specific principle is not described in detail here.

[0030] like Figure 3 and Figure 4 As shown, in some embodiments of this utility model, the protective sleeve body 1 is matched with the tip size of the micro-forceps. The protective sleeve body 1 can better cover the tip of the micro-forceps, so as to provide better protection for the tip of the micro-forceps.

[0031] like Figure 2 As shown, in some embodiments of this utility model, the protective sleeve body 1 includes an outer layer 6 and an inner layer 7. The outer layer 6 is made of leather material, and the inner layer 7 is made of cushioning material. The outer layer 6 has good external resistance and can withstand some impacts and scratches. The inner layer 7 has a good cushioning effect and can effectively mitigate impacts and protect the tip of the micro-forceps.

[0032] The embodiments of this application have now been described in detail. To avoid obscuring the concept of this application, some details known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0033] While specific embodiments of this application have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of this application. Those skilled in the art should understand that modifications can be made to the above embodiments or equivalent substitutions can be made to some technical features without departing from the scope and spirit of this application. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any manner.

Claims

1. A protective sleeve for micro-forceps, characterized in that, include: The protective sleeve body (1), pull cord (2), and snap fastener (3) are provided. One side of the protective sleeve body (1) is provided with an opening (4) from top to bottom. The snap fastener (3) is provided on the other side of the protective sleeve body (1). Several threading holes (5) are provided on both sides of the opening (4) along the length direction. The pull cord (2) is inserted into the threading holes (5) and the opening (4) is closed by tightening. The tail end of the pull cord (2) is connected to the snap fastener (3).

2. The protective sleeve for micro-forceps according to claim 1, characterized in that: The threading holes (5) on both sides of the opening (4) are staggered. One end of the pull rope (2) is fixed, and the other end passes through the threading holes (5) from top to bottom in sequence. The opening (4) is tightened by pulling the other end of the pull rope (2).

3. The protective sleeve for micro-forceps according to claim 2, characterized in that: The other end of the pull rope (2) is wrapped around the bottom of the protective sleeve body (1) to the other side and connected to the buckle (3).

4. The protective sleeve for micro-forceps according to claim 3, characterized in that: The buckle (3) includes a cap body and a post. The post is disposed between the cap body and the protective sleeve body (1). The pull rope (2) is fixed by wrapping around the post and by pressing it with the cap body.

5. The protective sleeve for micro-forceps according to claim 1, characterized in that: The protective sleeve body (1) is matched with the tip size of the micro-forceps.

6. The protective sleeve for micro-forceps according to any one of claims 1 to 5, characterized in that: The protective case body (1) includes an outer layer (6) and an inner layer (7). The outer layer (6) is made of leather material, and the inner layer (7) is made of cushioning material.

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