Skin traction forceps

Abstract

The utility model relates to the technical field of medical forceps, and provides a pair of skin traction forceps aiming at the problem that the existing skin forceps are easy to cause skin injury, the pair of skin traction forceps comprises a pair of clamping rods which are connected in a crossed manner, and one end of each clamping rod is provided with a forceps head; a plurality of clamping blocks are arranged on the side, close to the other clamping rod, of the tong head, a plurality of protection assemblies are arranged on the surfaces of the clamping blocks, and each protection assembly comprises a supporting rod and a pressure reduction piece arranged at the end, away from the corresponding clamping block, of the supporting rod. According to the skin traction forceps, the clamping blocks and other components are arranged on the surfaces of the forceps heads, so that the contact area between a clamping part and the skin can be enlarged to a certain extent, the pressure of the forceps heads on the local skin is reduced, and the possible damage of the skin forceps to the skin tissue is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical forceps, and more specifically, to a skin traction forceps. Background Art

[0002] Skin forceps refer to forceps used to clamp the skin or soft tissues, mostly for plastic surgery or dermatological treatment. Skin forceps are divided into various different types, and their forcep heads include various shapes such as round, V-shaped or semi-circular, all aiming to clamp the skin and maintain its position for surgery or treatment, and are also widely used in departments such as plastic surgery, dermatology, neurosurgery and otolaryngology.

[0003] For example, the patent with the publication number CN211381618U provides a skin forceps for plastic surgery, including an upper forcep arm, one end of the upper forcep arm is fixedly connected with a lower clamping arm, the lower clamping arm is arranged to bend upward, the other end of the upper forcep arm is fixedly provided with a first thumb ring, a lower forcep arm is correspondingly arranged at the lower part of the upper forcep arm, the lower forcep arm is rotationally connected with the upper forcep arm through a rotating shaft, one end of the lower forcep arm is fixedly connected with an upper clamping arm, the upper clamping arm is arranged to bend downward, the other end of the lower forcep arm is fixedly connected with a second thumb ring, a positioning sleeve is sleeved between the upper forcep arm and the rotating shaft. In the utility model, a spring and a limit block are provided to prevent the scissors from falling off and excessive force resulting in pulling on the skin. The forcep mouth is provided with a blade design to add a scissor function to the skin forceps, making the forcep body and scissor body integrated. The forcep mouth is provided with a protrusion and has a certain width, which can prevent the forcep mouth from sticking to the skin and prevent the skin from curling. The forcep arm is provided with a limit sleeve to fix the clamping range of the forcep mouth, providing convenience for plastic surgery operations.

[0004] However, most of the existing skin forceps such as the above have the following problems: the end for clamping the skin is relatively sharp. On the one hand, the sharp shape of the end is likely to scratch the skin tissue; on the other hand, since the stress area of the tip is extremely small, that is, the extrusion on the skin tissue is serious, further aggravating the damage to the skin.

[0005] Based on this, there is an urgent need for a skin forceps that can better protect the clamped skin from being damaged by the forcep end. Summary of the Utility Model

[0006] The purpose of the utility model is to solve the problem of easy skin damage existing in the existing skin forceps. This application provides a skin traction forceps. Components such as the clamping block arranged on the surface of the forcep head can increase the contact area between the clamping part and the skin to a certain extent, thereby reducing the pressure of the forcep head on the local skin and reducing the possible damage to the skin tissue caused by the skin forceps.

[0007] The utility model is realized through the following technical solutions:

[0008] A skin traction forceps, comprising a pair of cross-connected clamping rods, one end of each clamping rod being provided with a forceps head; on one side of the forceps head close to the other clamping rod, a plurality of clamping blocks are arranged, and a plurality of groups of protection components are arranged on the surface of the clamping blocks, the protection components including support rods and pressure-reducing sheets arranged at the ends of the support rods away from the clamping blocks.

[0009] Preferably, the pressure-reducing sheet is annular, and the inner ring side of the pressure-reducing sheet is detachably connected to the end of the support rod.

[0010] Preferably, a protective layer is arranged at the end of the support rod away from the clamping block.

[0011] Preferably, the surface of the clamping block is in an arc structure, and multiple groups of the protection components are arranged in a matrix on the surface of the clamping block.

[0012] Preferably, the middle sections of the clamping rods are cross-connected by bolts, and guard plates are arranged at positions of the clamping rods close to the bolts.

[0013] Preferably, the pair of clamping rods is further provided with an elastic member, two ends of the elastic member being respectively detachably connected to one of the clamping rods, and the elastic member being located on a side of the bolt close to the forceps head.

[0014] Preferably, a hand-held portion is arranged at the end of the clamping rod away from the forceps head.

[0015] The technical solution of the present utility model has the following beneficial effects:

[0016] The skin traction forceps provided by the present utility model can mainly be used for operations such as traction and clamping of the skin in plastic surgery or dermatological surgery. Components such as the clamping blocks arranged on the surface of the forceps head can increase the contact area between the clamping part and the skin to a certain extent, thereby reducing the pressure of the forceps head on the local skin and reducing the damage that the skin forceps may cause to the skin tissue. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic structural diagram of the skin traction forceps in Embodiment 1;

[0019] Figure 2 For Figure 1 a partially enlarged schematic structural diagram of part A in

[0020] Figure 3 It is a schematic structural diagram of the clamping head in Embodiment 1;

[0021] Figure 4 is Figure 3 a schematic structural diagram of a partial enlargement of part B in

[0022] Figure 5 a schematic cross-sectional structural diagram of the clamping block in Embodiment 1.

[0023] Icon: 1 - clamping rod, 11 - bolt, 12 - guard plate, 13 - elastic member, 2 - pliers head, 21 - clamping block, 22 - support rod, 23 - pressure reducing sheet, 24 - protective layer, 3 - hand-held part. Specific Embodiments

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Generally, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0027] Embodiment 1

[0028] As Figures 1 to 2 shown, this embodiment provides a skin traction forceps, including a pair of cross-connected clamping rods 1, one end of the clamping rod 1 is configured with a pliers head 2; on the side of the pliers head 2 close to the other clamping rod 1, there are multiple clamping blocks 21 arranged, and multiple groups of protection components are arranged on the surface of the clamping blocks 21. The protection components include support rods 22 and pressure reducing sheets 23 arranged at the ends of the support rods 22 away from the clamping blocks 21.

[0029] In this embodiment, components such as the clamping block 21 provided on the surface of the forceps head 2 can increase the contact area between the clamping part and the skin to a certain extent, thereby reducing the pressure of the forceps head 2 on the local skin and reducing the possible damage to the skin tissue caused by the skin forceps.

[0030] In this embodiment, the pressure-reducing piece 23 is annular, and the inner ring side of the pressure-reducing piece 23 is adhesively connected to the end of the support rod 22; the surface of the clamping block 21 is in an arc structure, and multiple groups of protection components are arranged in a matrix on the surface of the clamping block 21. By setting components such as the clamping block 21 into an arc structure, the comfort when the skin traction forceps contact the skin can be improved, and the compression damage caused by the tool to the skin can be reduced.

[0031] In this embodiment, a protective layer 24 is arranged at one end of the support rod 22 away from the clamping block 21. Both the protective layer 24 and the pressure-reducing piece 23 are made of medical silicone rubber, and their smooth surfaces and elastic textures can relieve the pressure on the skin when the skin traction forceps contact the skin.

[0032] In this embodiment, the middle section of the clamping rod 1 is cross-connected by bolts 11, and a guard plate 12 is arranged at a position of the clamping rod 1 close to the bolts 11 to prevent the skin from being accidentally injured when the skin traction forceps are used to clamp the clamping rod 1 during operation near the affected area.

[0033] In this embodiment, a pair of clamping rods 1 are also provided with an elastic member 13. The elastic member 13 in this embodiment is a spring, and both ends of the spring are detachably connected to a clamping rod 1, and the spring is located on the side of the bolts 11 close to the forceps head 2. Those skilled in the art can also use a rubber column or the like to replace the spring according to actual needs and use it as the elastic member 13.

[0034] In this embodiment, a hand-held part 3 is arranged at the end of the clamping rod 1 away from the forceps head 2. The hand-held part 3 has a circular ring structure, and one end of the hand-held part 3 is screwed to the end of the clamping rod 1.

[0035] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A skin traction forceps, characterized in that: It comprises a pair of cross-connected clamping rods (1), one end of each clamping rod (1) being provided with a clamp head (2); A plurality of clamping blocks (21) are arranged on one side of the clamp head (2) close to the other clamping rod (1), and a plurality of groups of protective components are arranged on the surface of the clamping block (21), wherein the protective components include a support rod (22) and a pressure relief sheet (23) arranged at one end of the support rod (22) away from the clamping block (21).

2. The skin traction forceps according to claim 1, characterized in that: The pressure relief plate (23) is in the shape of a circular ring, and the inner ring side of the pressure relief plate (23) is detachably connected to the end of the support rod (22).

3. The skin traction forceps according to claim 1, characterized in that: One end of the support rod (22) away from the clamping block (21) is provided with a protective layer (24).

4. The skin traction forceps according to claim 1, characterized in that: The surface of the clamping block (21) is in an arc structure, and a plurality of groups of the protection components are arranged in a matrix on the surface of the clamping block (21).

5. The skin traction forceps according to any one of claims 1 to 4, characterized in that: The middle section of the clamping rod (1) is cross-connected via bolts (11), and a guard plate (12) is arranged at a position of the clamping rod (1) close to the bolts (11).

6. The skin traction forceps according to claim 5, characterized in that: The pair of clamping rods (1) are further provided with an elastic member (13), the two ends of the elastic member (13) are respectively detachably connected to one of the clamping rods (1), and the elastic member (13) is located on a side of the bolt (11) close to the clamp head (2).

7. The skin traction forceps according to claim 1, characterized in that: The end of the clamping rod (1) away from the clamp head (2) is provided with a hand-held portion (3).

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