Surgical forceps with anti-skid structure

Abstract

The utility model relates to the technical field of forceps, and discloses a pair of surgical forceps with an anti-slip structure, which comprises a forceps handle used for surgery, two first forceps arms integrally formed on one side of the forceps handle, a second forceps arm arranged at one end of each first forceps arm, a forceps head integrally formed at one end of each second forceps arm, and an adjusting component arranged on one side of each first forceps arm. An anti-skid assembly is arranged on one side of the adjusting assembly and comprises two supporting frames, a plurality of silica gel protruding blocks are bonded to one side of each supporting frame, three protruding columns are fixed to the other side of each supporting frame, an arc face is arranged at one end of each protruding column, and three limiting grooves are formed in one side of the first tweezers arm. The plurality of silica gel convex blocks are adhered to the surface of the supporting frame and are in contact with the index finger and the thumb, so that the friction force of the surgical forceps in contact with the hand is increased, the surgical forceps are effectively prevented from sliding in the operation process, and the controllability and the accuracy of the surgical forceps in the operation process are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tweezers, in particular to a pair of surgical tweezers with an anti-slip structure. Background Art

[0002] Surgical forceps are used to clamp and lift tissues to facilitate dissection and suturing. They can also be used to clamp suture needles and dressings.

[0003] In a Chinese patent with the authorization publication number CN219397870U, a surgical forceps is disclosed, including a surgical forceps frame, a rectangular hole is provided at the front end of the surgical forceps frame, fixed rods are inserted and fixedly installed on both sides of the upper end of the surgical forceps frame, and two sliding holes are provided through the upper end of the surgical forceps frame. The utility model provides anti-skid pads at the separated ends of the two surgical forceps arms, so that when the surgical forceps are in use, the surgeon can hold the two anti-skid pads to use the forceps, thereby preventing the surgical forceps from sliding during surgery, increasing the controllability of the surgical forceps, and improving the surgical line of sight. At the same time, the two anti-skid pads can be adjusted in position by providing two sliding plates and a threaded rod.

[0004] The above patent has the following defects: when a doctor uses surgical forceps to perform surgery on a patient, if the surgical forceps are damaged, the entire forceps need to be replaced and maintained, resulting in a high cost when using the surgical forceps; at the same time, during surgery, when surgical forceps of different lengths are needed to clamp tissue, the doctor needs to prepare multiple surgical forceps, resulting in poor convenience when using the surgical forceps. For this reason, a pair of surgical forceps with an anti-slip structure is proposed. Utility Model Content

[0005] The utility model aims to provide a pair of surgical forceps with an anti-slip structure to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surgical forceps with an anti-slip structure, comprising a forceps handle for surgical use, one side of the forceps handle is integrally formed with two first forceps arms, one end of the first forceps arm is provided with a second forceps arm, one end of the second forceps arm is integrally formed with a forceps head, one side of the first forceps arm is provided with an adjustment component, and one side of the adjustment component is provided with an anti-slip component;

[0007] The anti-slip component includes two support frames, a plurality of silicone bumps are bonded to one side of the support frames, three convex columns are fixed to the other side of the support frames, one end of the convex column is provided with an arc surface, and three limiting grooves are opened on one side of the first tweezer arm.

[0008] Preferably, as mentioned above: the outer side of the protruding column is inserted into the inner side of the limiting groove, and one side of the supporting frame is attached to one side of the first forceps arm.

[0009] Preferably, the support frame is provided with a first placement groove inside, and a first magnet is placed inside the first placement groove.

[0010] Preferably, as mentioned above: a second placement groove is provided inside the first tweezer arm, and a second magnet is placed inside the second placement groove.

[0011] Preferably, the adjustment assembly comprises two connecting plates, one side of the connecting plate is provided with a thread groove, the inner side of the thread groove is threadedly connected with a screw rod, and one end of the screw rod is integrally formed with a disc.

[0012] Preferably, as mentioned above: a second slide groove is provided inside the first forceps arm, a first slide groove is provided on an inner wall of the second slide groove, and a limit plate is provided on an inner wall of the first slide groove.

[0013] Preferably, as mentioned above: the outer side of the connecting plate is slidably connected to the inner side of the second slide groove, the outer side of the screw rod is slidably connected to the inner side of the first slide groove, and one end of the connecting plate is integrally formed on the top side of the second tweezer arm.

[0014] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0015] 1. By bonding a number of silicone bumps on the surface of the support frame, the silicone bumps are in contact with the index finger and thumb, increasing the friction between the surgical forceps and the hand, effectively preventing the surgical forceps from sliding during operation, and improving the controllability and accuracy of the surgical forceps during operation.

[0016] Second, by pulling the support frame to one side, the first magnet and the second magnet are separated, and the protrusion leaves the inner side of the limiting groove. At this time, the anti-slip component can be separated from the surgical forceps, making it more convenient to clean and disinfect the surgical forceps to ensure the hygiene and safety of the surgical instruments. By designing the anti-slip component to be detachable, the maintenance and replacement of the anti-slip component of the surgical forceps is simpler and more economical.

[0017] 3. By rotating the disc, the disc drives the screw to rotate, so that the screw leaves the inner wall of the second slide groove. At this time, the sliding connecting plate is inside the first slide groove, so that the second forceps arm extends a certain distance from the first forceps arm. The disc is rotated clockwise so that one end of the connecting plate contacts one side of the limit plate to prevent the second forceps arm from loosening after extending from the first forceps arm. At this time, the length adjustment of the surgical forceps is completed. The doctor can use the same surgical forceps to clamp different tissues without frequent replacement of surgical forceps. The convenience of the surgical forceps during surgery is improved by adjusting the component. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the connecting plate of the utility model;

[0022] Figure 4 It is a cross-sectional structural diagram of the support frame of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the limit groove of the utility model.

[0024] Explanation of the accompanying drawings: 1. tweezer handle; 2. first tweezer arm; 3. second tweezer arm; 4. tweezer head; 5. adjustment component; 51. disk; 52. connecting plate; 53. screw; 54. threaded groove; 55. first slide groove; 56. second slide groove; 57. limit plate; 6. anti-slip component; 61. support frame; 62. arc surface; 63. limit groove; 64. silicone protrusion; 65. first magnet; 66. first placement groove; 67. boss; 68. second placement groove; 69. second magnet. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] It should be noted that when an element is referred to as being "fixed on" or "set on" another element, it can be directly on the other element or indirectly set on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] It should be understood that the terms "length", "width", "up", "down", "front", "back", "first", "second", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.

[0029] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0030] Example

[0031] See also Figure 1-5 The utility model provides a technical solution: a surgical tweezers with an anti-slip structure, comprising a tweezers handle 1 for surgical use, one side of the tweezers handle 1 is integrally formed with two first tweezers arms 2, there is a certain angle between the two first tweezers arms 2, and the material of the first tweezers arms 2 is stainless steel, so that pressing the first tweezers arms 2 will make the tweezers heads 4 close to each other, one end of the first tweezers arm 2 is provided with a second tweezers arm 3, and one end of the second tweezers arm 3 is integrally formed with a tweezers head 4, when using surgical tweezers, the index finger and the thumb are pressed on one side of two support frames 61 respectively, and a plurality of silicone protrusions 64 are bonded to the surface of the support frame 61, and the silicone protrusions 64 are in contact with the index finger and the thumb, one side of the first tweezers arm 2 is provided with an adjustment component 5, and one side of the adjustment component 5 is provided with an anti-slip component 6, the surgical tweezers are placed in a steam sterilizer for high-temperature steam sterilization, usually need to be kept at 121°C for 15-30 minutes, and the surgical tweezers can be disinfected;

[0032] In order to facilitate doctors to use surgical tweezers, the anti-slip component 6 includes two support frames 61, one side of the support frame 61 is bonded with a number of silicone protrusions 64, and the other side of the support frame 61 is fixed with three protrusions 67. One end of the protrusion 67 is provided with an arc surface 62. The silicone protrusion 64 contacts the index finger and thumb to increase the friction between the surgical tweezers and the hand, effectively preventing the surgical tweezers from sliding during operation. One side of the first tweezer arm 2 is provided with three limiting grooves 63, the outer side of the protrusion 67 is inserted into the inner side of the limiting groove 63, and one side of the support frame 61 is attached to one side of the first tweezer arm 2.

[0033] In order to facilitate the maintenance of surgical forceps, a first placement groove 66 is opened inside the support frame 61, and a first magnet 65 is placed inside the first placement groove 66. A second placement groove 68 is opened inside the first forceps arm 2. The support frame 61 is pulled to one side to separate the first magnet 65 and the second magnet 69, and the protrusion 67 leaves the inner side of the limiting groove 63. At this time, the anti-slip component 6 can be separated from the surgical forceps, and a second magnet 69 is placed inside the second placement groove 68. The first magnet 65 and the second magnet 69 are neodymium iron boron magnets with high magnetic force, which makes it easier to clean and disinfect the surgical forceps and ensure the hygiene and safety of surgical instruments. The anti-slip component 6 is designed to be detachable, which makes it easier and more economical to maintain and replace the anti-slip component 6 of the surgical forceps.

[0034] In order to facilitate the adjustment of the length of the tweezers arm, the adjustment component 5 includes two connecting plates 52, one side of the connecting plate 52 is provided with a threaded groove 54, the inner side of the threaded groove 54 is threadedly connected with a screw rod 53, and one end of the screw rod 53 is integrally formed with a disk 51. The disk 51 is rotated counterclockwise, and the disk 51 drives the screw rod 53 to rotate, so that the screw rod 53 leaves the inner wall of the second slide groove 56. At this time, the sliding connecting plate 52 is inside the first slide groove 55, and the second slide groove 56 is provided inside the first tweezers arm 2. The inner wall of the second slide groove 56 is provided with a first slide groove 55, and the inner wall of the first slide groove 55 is provided with a limiting plate 57. The second tweezers arm 3 extends a distance from the first tweezers arm 2, and then the disk 51 is rotated clockwise so that the outer side of the screw rod 53 is threadedly connected to the inner side of the threaded groove 54 of the connecting plate 52.

[0035] The outer side of the connecting plate 52 is slidably connected to the inner side of the second slide groove 56, and the outer side of the screw rod 53 is slidably connected to the inner side of the first slide groove 55. One end of the connecting plate 52 is integrally formed on the top side of the second forceps arm 3, so that one end of the screw rod 53 abuts against the inner wall of the second slide groove 56, and at the same time, one end of the connecting plate 52 abuts against one side of the limiting plate 57 to prevent the second forceps arm 3 from loosening after extending out of the first forceps arm 2. At this time, the length adjustment of the surgical forceps is completed.

[0036] Working principle: When a doctor needs to use surgical forceps during surgery on a patient, the index finger and thumb are pressed on one side of the two support frames 61 respectively. A plurality of silicone bumps 64 are bonded to the surface of the support frames 61. The silicone bumps 64 are in contact with the index finger and thumb, increasing the friction between the surgical forceps and the hand, effectively preventing the surgical forceps from sliding during operation, and improving the controllability and accuracy of the surgical forceps during operation;

[0037] When the surgical forceps are contaminated or damaged during use, one only needs to pull the support frame 61 to one side with force to separate the first magnet 65 and the second magnet 69 and make the protrusion 67 leave the inner side of the limiting groove 63. At this time, the anti-slip component 6 can be separated from the surgical forceps, making it more convenient to clean and disinfect the surgical forceps to ensure the hygiene and safety of the surgical instrument. By designing the anti-slip component 6 to be detachable, the maintenance and replacement of the anti-slip component 6 of the surgical forceps is simpler and more economical.

[0038] During installation, it is only necessary to insert the boss 67 into the inner side of the limiting groove 63. Under the guidance of the arc surface 62, the boss 67 can be easily inserted into the inner side of the limiting groove 63, and under the adsorption action of the first magnet 65 and the second magnet 69, the anti-slip component 6 is tightly connected to one side of the first forceps arm 2.

[0039] When the doctor is performing an operation, different types of surgical forceps are needed to clamp different tissues and objects, and surgical forceps of different lengths need to be replaced. At this time, the doctor only needs to rotate the disk 51 counterclockwise, and the disk 51 drives the screw 53 to rotate, so that the screw 53 leaves the inner wall of the second slide groove 56. At this time, the sliding connecting plate 52 is inside the first slide groove 55, so that the second tweezer arm 3 extends a distance from the first tweezer arm 2, and then the disk 51 is rotated clockwise so that the outer thread of the screw 53 is connected to the inner side of the thread groove 54 of the connecting plate 52, and at the same time, one end of the screw 53 is abutted against the inner wall of the second slide groove 56, and at the same time, one end of the connecting plate 52 is abutted against one side of the limiting plate 57 to prevent the second tweezer arm 3 from loosening after extending from the first tweezer arm 2. At this time, the length adjustment of the surgical forceps is completed, and the doctor can use the same surgical forceps to clamp different tissues and objects, without the need to frequently replace the surgical forceps. The convenience of the surgical forceps during surgery is improved by adjusting the component 5.

[0040] So far, the embodiments of the utility model have been described in detail in conjunction with the accompanying drawings. It should be noted that the implementation methods not shown or described in the drawings or the body of the specification are all forms known to ordinary technicians in the relevant technical field and are not described in detail. In addition, the above definitions of each component are not limited to the various specific structures, shapes or methods mentioned in the embodiments, and ordinary technicians in the field can simply change or replace them.

[0041] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

[0042] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A surgical forceps with an anti-slip structure, comprising a forceps handle (1) for surgical use, characterized in that: One side of the tweezers handle (1) is integrally formed with two first tweezers arms (2); one end of the first tweezers arm (2) is provided with a second tweezers arm (3); one end of the second tweezers arm (3) is integrally formed with a tweezers head (4); one side of the first tweezers arm (2) is provided with an adjustment component (5); one side of the adjustment component (5) is provided with an anti-slip component (6); The anti-slip assembly (6) comprises two support frames (61), one side of the support frames (61) is bonded with a plurality of silicone protrusions (64), the other side of the support frames (61) is fixed with three protrusions (67), one end of the protrusions (67) is provided with an arc surface (62), and one side of the first forceps arm (2) is provided with three limiting grooves (63).

2. The surgical forceps with an anti-slip structure according to claim 1, characterized in that: The outer side of the protruding column (67) is inserted into the inner side of the limiting groove (63), and one side of the supporting frame (61) is attached to one side of the first forceps arm (2).

3. The surgical forceps with an anti-slip structure according to claim 1, characterized in that: A first placement groove (66) is provided inside the support frame (61), and a first magnet (65) is placed inside the first placement groove (66).

4. The surgical forceps with an anti-slip structure according to claim 3, characterized in that: A second placement groove (68) is provided inside the first tweezer arm (2), and a second magnet (69) is placed inside the second placement groove (68).

5. The surgical forceps with an anti-slip structure according to claim 1, characterized in that: The adjustment assembly (5) comprises two connecting plates (52), one side of the connecting plate (52) is provided with a thread groove (54), the inner side of the thread groove (54) is threadedly connected with a screw rod (53), and one end of the screw rod (53) is integrally formed with a disc (51).

6. The surgical forceps with an anti-slip structure according to claim 5, characterized in that: A second sliding groove (56) is provided inside the first forceps arm (2), a first sliding groove (55) is provided on the inner wall of the second sliding groove (56), and a limiting plate (57) is provided on the inner wall of the first sliding groove (55).

7. The surgical forceps with an anti-slip structure according to claim 6, characterized in that: The outer side of the connecting plate (52) is slidably connected to the inner side of the second slide groove (56), the outer side of the screw rod (53) is slidably connected to the inner side of the first slide groove (55), and one end of the connecting plate (52) is integrally formed on the top side of the second tweezer arm (3).

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