CN209107442U - A kind of suture device with scissors - Google Patents

Abstract

The utility model discloses a suture device with scissors, which relates to the field of medical equipment and comprises a suture assembly and a scissors assembly. The handle and the lower handle are hinged by rivets, the finger cover is provided with the ends of the upper handle and the lower handle respectively, and the scissors assembly includes a scissors mouth, an upper scissors handle, a lower scissors handle and a finger cover. The scissors handle and the lower scissors handle are hinged by two rivets, the finger cover two is arranged at the end of the lower scissors handle, the upper handle is provided with a scissors connector, and the upper scissors handle is provided with a clip with the scissors connector The first rivet is provided with a limit hole, and the second rivet is provided with a protrusion that can be rotatably connected with the limit hole. This kind of suture device with scissors can pass the scissors after the wound is sewn. Cut the thread directly, without the assistance of other people or frequent replacement of sutures and scissors, easy to use.

Description

A suture device with scissors

technical field

The utility model relates to the field of medical equipment, in particular to a suture device with scissors.

Background technique

At the end of the operation, the wound needs to be sutured. Generally, two doctors operate the operation. One is suturing the wound, and the other uses scissors to cut the thread after the suture. When the wound is sutured, it needs to be sutured due to insufficient manpower. Switching back and forth between the threader and the scissors not only wastes suture time, but also the switching of the equipment may carry bacteria and affect the wound.

For example, the application number CN200920083166.9 discloses a surgical instrument, in particular to a high-efficiency surgical suture. It consists of a suture hook, a side clip, a guide wheel, a surgical thread, a thread divider, a handle, a thread reel shaft, a lower thread reel, a spacer, an upper thread reel and a thread box. The two suture hooks are hollow and hook-shaped tubular bodies, and a cylindrical and smooth surface dividing post is fixed inside the handle at the junction of the suture hook and the handle. A wire reel is fixed inside the wire box, and the wire reel is sleeved with a lower wire pulley and an upper wire pulley that are in a dynamic matching relationship with the wire pulley shaft, and a disc-shaped spacer between the lower wire pulley and the upper wire pulley, but this kind of seam The threader does not disclose how to set the scissors on the threader, thereby reducing the switching between the threader and the scissors.

SUMMARY OF THE INVENTION

The purpose of the present utility model is to provide a suture device with scissors, so as to solve the above-mentioned defects caused in the prior art.

A suture device with scissors, comprising a suture assembly and a scissors assembly, the suture assembly includes a clamping opening, an upper handle, a lower handle and a finger cover, the upper handle and the lower handle are hinged by rivets , the first finger cover is provided with the ends of the upper handle and the lower handle respectively, the scissors assembly includes a scissors mouth, an upper scissors handle, a lower scissors handle and a finger cover two, the upper scissors handle and the lower scissors handle are passed through rivets The second is hinged, the finger cover is set at the end of the lower scissors handle, the upper handle is provided with a scissors connector, the upper scissors handle is provided with a connecting column that is clamped with the scissors connector, and the rivet has an inner A limit hole is provided, and the second rivet is provided with a protrusion that can be rotatably connected with the limit hole.

Preferably, the upper handle and the lower handle are respectively provided with fixing pieces.

Preferably, the end of the connecting column is provided with a limit block.

Preferably, the limiting holes and the protrusions are both cuboid structures.

Preferably, the diameter of the second finger cover is larger than that of the first finger cover.

Preferably, the scissors connector is made of plastic.

Preferably, the clamping opening is curved to the left.

Preferably, the tip of the scissors is arc-shaped.

The advantages of the utility model are that the suture device with scissors can directly cut the thread through the scissors assembly after the wound is sewn, without the assistance of other people or frequent replacement of the suture device and scissors, and the suture assembly can be used as the suture assembly. When the suture needle is fixed and clamped, the scissors assembly can be used alone without the need to loosen the suture assembly, as long as the index finger is withdrawn to the second finger cuff, and the suture can be cut with the scissors assembly. The fixed part can fix and clamp the suture needle, the limit block is used to prevent the shaking of the scissors assembly, the limit holes and protrusions can facilitate the disassembly of the scissors assembly and the suture assembly, and the plastic scissors connector has certain characteristics. The ductility and stability make it easy to sterilize after disassembly and assembly. The left-curved clamping port and the arc-shaped scissor port tip are designed to prevent the scissors port from causing damage to other skin locations during suture.

Description of drawings

FIG. 1 is a schematic structural diagram of a suture assembly in the present invention.

FIG. 2 is a schematic structural diagram of the scissors assembly in the utility model.

FIG. 3 is a top view of the utility model.

FIG. 4 is a cross-sectional view of the limiting hole in the utility model.

FIG. 5 is a cross-sectional view of the joint in the utility model.

Among them: 1—clamping port, 2—rivet one, 3—limiting hole, 4—upper handle, 5—lower handle, 6—scissors connecting piece, 7—fixing piece, 8—scissor mouth, 9—rivet two, 10—bulge, 11—upper scissors handle, 12—lower scissor handle, 13—connecting column, 14—limiting block, 15—finger sleeve one, 16—finger sleeve two.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

As shown in Figures 1 to 5, a suture device with scissors includes a suture assembly and a scissors assembly, and the suture assembly includes a clamping port 1, an upper handle 4, a lower handle 5 and a finger cover 15, The upper handle 4 and the lower handle 5 are hinged by a rivet-2, the finger cover-15 is respectively provided with the ends of the upper handle 4 and the lower handle 5, and the scissors assembly includes a scissors mouth 8, an upper scissors handle 11, The lower scissors handle 12 and the second finger cover 16 are hinged between the upper scissors handle 11 and the lower scissors handle 12 through the second rivet 9, the finger cover 2 16 is provided at the end of the lower scissors handle 12, and the upper handle 4 There is a scissors connector 6, the upper scissors handle 11 is provided with a connecting column 13 that is clamped with the scissors connector 6, the rivet one 2 is provided with a limiting hole 3, and the rivet two 9 is provided with The limiting hole 3 is rotatably connected to the protrusion 10 .

It is worth noting that the upper handle 4 and the lower handle 5 are respectively provided with a fixing member 7, which is helpful for the suture assembly to fix and clamp the suture needle, which is convenient for the doctor to suture.

In this embodiment, the end of the connecting column 13 is provided with a limit block 14, which can prevent the scissors assembly from shaking during the suture process.

In this embodiment, the limiting hole 3 and the protrusion 10 are both cuboid structures, which can facilitate the disassembly and assembly of the scissors assembly and the suture assembly.

In this embodiment, the diameter of the second finger cover 16 is larger than that of the first finger cover 15, and the position of the second finger cover 16 is slightly thicker at the root of the index finger during use, which is beneficial to the stability of the scissors assembly during operation.

In this embodiment, the scissors connector 6 is made of plastic material, and the plastic material has certain ductility and stability, which is convenient for disassembly and assembly and disinfection after elimination.

In this embodiment, the clamping port 1 is bent to the left, which can prevent the scissors port from causing damage to other skin positions during suture.

In addition, the tip portion of the scissors port 8 is arc-shaped, which can prevent the scissors port from causing damage to other skin positions during suture.

Based on the above, the suture device with scissors includes a suture assembly and a scissors assembly. The suture assembly includes a clamping port 1, an upper handle 4, a lower handle 5 and a finger cover 15. The scissors assembly includes scissors Port 8, upper scissors handle 11, lower scissors handle 12 and finger cover 2 16, after the wound is sewn, the thread can be cut directly by the scissors assembly, without the assistance of other people or frequent replacement of the suture device and scissors, and when sewing When the thread assembly is fixed and clamped to the suture needle, the scissors assembly can be used alone, and the scissors assembly can be used to cut the suture as long as the index finger is withdrawn to the second finger cover 16 without loosening the suture assembly. , the fixing member 7 provided can fix and clamp the suture needle, the limit block 14 is used to prevent the shaking of the scissors assembly, the limit hole 3 and the protrusion can facilitate the disassembly of the scissors assembly and the suture assembly, the plastic material The scissors connector 6 has certain ductility and stability, which is convenient for sterilization after disassembly and assembly. The clamping port 1 curved to the left and the tip of the arc-shaped scissors port 8 are designed to prevent the scissors port from rubbing against other skin during suture. position to inflict damage.

It can be known from the technical common sense that the present invention can be realized by other embodiments without departing from its spirit or essential characteristics. Accordingly, the above-disclosed embodiments are, in all respects, illustrative and not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims (8)

1. a kind of suture device with scissors, including suture component and cutting assemblies, which is characterized in that the suture component includes folder Mouth (1), up knob (4), lower handle (5) and fingerstall one (15) are held, passes through rivet between the up knob (4) and lower handle (5) Hingedly, the fingerstall one (15) is respectively equipped with the end of up knob (4) and lower handle (5) for one (2), and the cutting assemblies include cutting The edge of a knife (8), upper scissors handles (11), lower scissors handle (12) and fingerstall two (16), the upper scissors handles (11) and lower scissors Between handle (12) by rivet two (9) hingedly, the fingerstall two (16) be set to lower scissors handle (12) end, described upper Hand (4) is equipped with scissors connector (6), and the upper scissors handles (11) are equipped with the connecting column being clamped with scissors connector (6) (13), limit hole (3) are equipped with inside the rivet one (2), the rivet two (9) is equipped with and can be rotatablely connected with limit hole (3) Protrusion (10).

2. a kind of suture device with scissors according to claim 1, it is characterised in that: the up knob (4) and lower handle (5) fixing piece (7) are respectively equipped on.

3. a kind of suture device with scissors according to claim 1, it is characterised in that: the end of the connecting column (13) is set There are limited block (14).

4. a kind of suture device with scissors according to claim 1, it is characterised in that: the limit hole (3) and protrusion It (10) is rectangular parallelepiped structure.

5. a kind of suture device with scissors according to claim 1, it is characterised in that: the fingerstall two (16) is than fingerstall one (15) diameter is big.

6. a kind of suture device with scissors according to claim 1, it is characterised in that: the scissors connector (6) is modeling Expect material.

7. a kind of suture device with scissors according to claim 1, it is characterised in that: the clamp port (1) lateral bending to the left It is bent.

8. a kind of suture device with scissors according to claim 1, it is characterised in that: the point of the scissors mouth (8) It is arc-shaped.