CN217548116U - Medical wire cutting pliers - Google Patents

Abstract

The utility model discloses a wire cutting nippers for medical treatment relates to medical instrument technical field, including first pincers and second pincers, the middle part of first pincers runs through and has seted up logical groove, and the both sides middle part of second pincers is all through the inner wall swing joint of round pin axle with logical groove, the equal fixedly connected with ring of one end of first pincers and second pincers. The utility model discloses an one end at first pincers and second pincers sets up the fillet, the arc wall is seted up to the one end of first pincers, be provided with the arc piece in the arc wall, one side at second pincers sets up the cutting edge, cutting edge and arc piece cooperation, can realize cutting of suture line and handle, through setting up the fillet, can avoid first pincers and second pincers to prick patient's wound and cause secondary damage, set up the draw-in groove through the one end at first pincers, the notch department of draw-in groove sets up the lug, can hook the longer one end of suture line through draw-in groove and lug, then the mobile device, can fix a position the position of suture line fast, with the purpose of arriving the quick end operation task.

Description

Medical wire cutting pliers

Technical Field

The utility model relates to the technical field of medical equipment, in particular to wire cutting pliers for medical treatment.

Background

On some medical operations that need suture thread trimming, often use medical thread trimmer, current medical thread trimmer simple structure, only realize cutting to the suture through the cutting edge of incision mouth, current medical thread trimmer is for getting the suture thread fast clamp, often with the tip setting of thread trimmer comparatively acutely, and patient's wound is pricked easily to sharp-pointed tip, cause patient's secondary injury, moreover, because the suture thread is comparatively similar with the colour of wound after the completion of sewing up, the position of suture thread is difficult to fix a position fast, be unfavorable for accomplishing the operation task fast.

Therefore, there is a need for a medical cutting pliers that solves the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical treatment is with cutting pliers to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical treatment is with cutting pliers, includes first pincers and second pincers, the middle part of first pincers is run through and has been seted up logical groove, the both sides middle part of second pincers all through round pin axle and the inner wall swing joint who leads to the groove, the equal fixedly connected with ring of one end of first pincers and second pincers, the arc wall has been seted up to the other end of first pincers, the equal fixedly connected with arc piece in tank bottom both sides of arc wall, other end one side of second pincers is provided with the cutting edge, the cutting edge is located between two arc pieces, the draw-in groove has been seted up to one side that the other end of first pincers is close to second pincers, the notch department one end of draw-in groove is provided with the lug, the lug sets up to "zeta" shape structure.

Preferably, the top ends of the upper half pincers and the lower half pincers are provided with round corners, and the two ends of the inner side of the finger ring are provided with round corners.

Preferably, one end of the inner side of the lower half pliers is fixedly connected with a fixing column, and an elastic plate is arranged on the inner side of the lower half pliers.

Preferably, one end of the elastic plate penetrates through a through hole matched with the fixing column, and the other end of the elastic plate is fixedly connected with the spherical block.

Preferably, a sliding groove is formed in one end of the inner side of the upper half pliers, and the spherical block is matched with the sliding groove.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the fillet in the one end of first pincers and second pincers, set up the arc wall in the one end of first pincers, be provided with the arc piece in the arc wall, set up the cutting edge in one side of second pincers, cutting edge and arc piece cooperation can realize cutting off the processing to the stylolite, through setting up the fillet, can avoid first pincers and second pincers to prick patient's wound and cause secondary damage, through set up the draw-in groove in the one end of first pincers, the notch department of draw-in groove sets up the lug, can hook the longer one end of stylolite through draw-in groove and lug, then the mobile device, can fix a position the position of stylolite fast to reach the purpose of finishing the operation task fast;

2. the utility model discloses an inboard at the first pincers sets up the elastic plate, the one end of elastic plate is provided with spherical piece, set up the spout through the inboard at the first pincers, spherical piece can slide in the spout, elastic plate and spherical piece cooperation can strut first pincers and first pincers, thereby made things convenient for medical personnel to cut the suture line, through setting up the fixed column, the elastic plate can rotate around the fixed column, thereby make first pincers and first pincers can the free rotation, and then promoted the adaptability of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the elastic plate structure of the present invention.

Fig. 3 is a schematic view of the storage state of the elastic plate structure of the present invention.

Fig. 4 is a schematic view of the overall structure of the present invention in an open state.

Fig. 5 is an enlarged schematic view of a structure in fig. 4 according to the present invention.

Fig. 6 is a schematic bottom view of the arc-shaped groove structure of the present invention.

In the figure: 1. an upper half of the pliers; 2. a lower half of the pliers; 3. a through groove; 4. a ring; 5. an arc-shaped slot; 6. an arc-shaped block; 7. a blade; 8. a card slot; 9. a bump; 10. fixing the column; 11. an elastic plate; 12. a spherical block; 13. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a pair of medical wire cutting pliers as shown in figures 1-6, which comprises an upper pair of pliers 1 and a lower pair of pliers 2, wherein a through groove 3 is formed in the middle of the upper pair of pliers 1, the middle parts of the two sides of the lower pair of pliers 2 are movably connected with the inner wall of the through groove 3 through a pin shaft, and one end of each of the upper pair of pliers 1 and the lower pair of pliers 2 is fixedly connected with a finger ring 4;

specifically, an arc-shaped groove 5 is formed at the other end of the upper half plier 1, arc-shaped blocks 6 are fixedly connected to two sides of the bottom of the arc-shaped groove 5, a cutting edge 7 is arranged on one side of the other end of the lower half plier 2, the cutting edge 7 is positioned between the two arc-shaped blocks 6, a clamping groove 8 is formed in one side, close to the lower half plier 2, of the other end of the upper half plier 1, a convex block 9 is arranged at one end of the notch of the clamping groove 8, and the convex block 9 is of a zeta-shaped structure;

more specifically, the top of first pincers 1 and second pincers 2 all is provided with the fillet, the setting of fillet can avoid first pincers 1 and second pincers 2 to prick the patient wound and cause the inboard both ends of secondary injury ring 4 and all be provided with the fillet, inboard one end fixedly connected with fixed column 10 of second pincers 2, the inboard of second pincers 2 is provided with elastic plate 11, the one end of elastic plate 11 runs through the through-hole of offering with fixed column 10 looks adaptation, the through-hole cooperates with fixed column 10, make elastic plate 11 can rotate, when medical personnel need freely press first pincers 1 and second pincers 2, can rotate elastic plate 11 to the one end of second pincers 2, the other end fixedly connected with spherical block 12 of elastic plate 11, spout 13 has been seted up to the inboard one end of first pincers 1, spherical block 12 and spout 13 looks adaptation.

The utility model discloses the theory of operation:

when the device is used, a medical worker inserts a thumb and a forefinger into two finger rings 4 respectively, pulls the elastic plate 11 to enable the elastic plate 11 to rotate around the fixed column 10 until the spherical block 12 at one end of the elastic plate 11 moves into the sliding groove 13, at the moment, the elastic plate 11 acts on the upper half forceps 1 to enable the upper half forceps 1 and the lower half forceps 2 to be opened, when a suture is cut, the longer end of the suture is inserted into the clamping groove 8, the device can move to a position needing to be cut along the suture, the upper half forceps 1 and the lower half forceps 2 are pressed to enable the upper half forceps 1 and the lower half forceps 2 to be closed, the blade 7 at one side of the lower half forceps 2 extrudes the suture, and when the suture moves to a position between the blade 7 and the arc-shaped block 6, the blade 7 cuts the suture, and the cutting work of the suture can be finished;

the utility model discloses an one end at first pincers 1 and second pincers 2 sets up the fillet, can avoid first pincers 1 and second pincers 2 to prick patient's wound and cause the secondary damage, inboard through second pincers 2 sets up elastic plate 11, the one end of elastic plate 11 is provided with spherical piece 12, spout 13 is seted up through the inboard at first pincers 1, spherical piece 12 can slide in spout 13, elastic plate 11 and the cooperation of spherical piece 12, can prop first pincers 1 and second pincers 2 open, thereby made things convenient for medical personnel to cut the suture line, through setting up fixed column 10, elastic plate 11 can rotate around fixed column 10, thereby make first pincers 1 and second pincers 2 can the free rotation, and then promoted the adaptability of device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a wire cutting nippers for medical treatment, includes half pincers (1) and half pincers (2) down, its characterized in that: the middle part of first pincers (1) is run through and has been seted up logical groove (3), the both sides middle part of second pincers (2) all through round pin axle and the inner wall swing joint who leads to groove (3), the equal fixedly connected with of one end of first pincers (1) and second pincers (2) ring (4), arc wall (5) have been seted up to the other end of first pincers (1), the equal fixedly connected with arc piece (6) in tank bottom both sides of arc wall (5), other end one side of second pincers (2) is provided with cutting edge (7), cutting edge (7) are located between two arc pieces (6), draw-in groove (8) have been seted up to one side that the other end of first pincers (1) is close to second pincers (2), the notch department one end of draw-in groove (8) is provided with lug (9), lug (9) set up to "zeta" shape structure.

2. The medical wire cutting nippers as set forth in claim 1, wherein: the top ends of the upper half pincers (1) and the lower half pincers (2) are provided with round corners, and the two ends of the inner side of the finger ring (4) are provided with round corners.

3. The medical wire cutting nippers as set forth in claim 2, wherein: one end of the inner side of the lower half pliers (2) is fixedly connected with a fixing column (10), and an elastic plate (11) is arranged on the inner side of the lower half pliers (2).

4. The medical wire cutting nipper as set forth in claim 3, wherein: one end of the elastic plate (11) penetrates through a through hole matched with the fixing column (10), and the other end of the elastic plate (11) is fixedly connected with a spherical block (12).

5. The medical wire cutting nipper as set forth in claim 4, wherein: a sliding groove (13) is formed in one end of the inner side of the upper half pliers (1), and the spherical block (12) is matched with the sliding groove (13).

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