CN206534669U - Medical sutures wire clamp - Google Patents

Abstract

The utility model discloses a kind of medical sutures wire clamp, handle is cut including left and right, the left and right middle part for cutting handle is hinged by hinge, the left and right L-shaped jig arm to transverse fold outside homonymy that handle top is symmetrically arranged with integrative-structure is cut left and right, micro- folder of pulling strings is respectively arranged with the top of the left and right L-shaped jig arm；The wire clamp handle lateral surface of the micro- folder of pulling strings is provided with non-skid band；Intermeshing arc dead bolt and locking tongue, the center of circle of the arc dead bolt and the axis coinciding of the hinge are respectively arranged with left and right handle bottom relative position of cutting.The utility model advantage is simple in construction, easy to operate.

Description

Medical sutures wire clamp

Technical field

The utility model is related to medicine equipment, more particularly, to a kind of medical sutures wire clamp.

Background technology

Two point form being used when suturing the institutional frameworks such as blood vessel, bile duct, ureter, nerve of detachment in current surgical operation more Sewing.Suture way is that two broken ends of fractured bone of the institutional frameworks such as blood vessel, bile duct, ureter, nerve align by its physiological structure, so One side of one end is passed through after a suture wherein afterwards, then passes through the correspondence position of the other end with the suture, then with another Suture passes through the another side of two broken ends of fractured bone in the same way, then clamps above-mentioned two sutures respectively with two pliers, and will seam Line is drawn in, after two pliers are fixed in vitro, with two pliers itself weight tense suture.Prior art not only operates multiple It is miscellaneous, and because pliers own wt is immutable, narrow application range immutable to the distraction force of two sutures；Meanwhile, Because the pulling force of two pliers is not horizontal direction, but oblique top, and the pulling force of oblique top to operation technique not Work, be possible to pull apart institutional framework or suture on the contrary, security is poor；And the suture of oblique top can interfere with operation behaviour Make.

The content of the invention

The utility model purpose is to provide a kind of pulling force adjustable, easy to operate, safe medical sutures wire clamp.

To achieve the above object, the utility model can take following technical proposals：

Medical sutures wire clamp described in the utility model, including it is left and right cut handle, the left and right middle part for cutting handle passes through hinge Axle is hinged, and the left and right L-shaped jig arm to transverse fold outside homonymy that handle top is symmetrically arranged with integrative-structure is cut left and right, Micro- folder of pulling strings is respectively arranged with the top of the left and right L-shaped jig arm；Set in the wire clamp handle lateral surface of the micro- folder of pulling strings There is non-skid band；Intermeshing arc dead bolt and locking tongue, the arc are respectively arranged with left and right handle bottom relative position of cutting The center of circle of shape dead bolt and the axis coinciding of the hinge.

The wire clamp head clamping face of the micro- folder of pulling strings is circular arc, it is to avoid other positions are damaged, security It is high.

Flexible boot is set with the micro- clamp chuck of pulling strings, enough chucking powers can not only be ensured, moreover it is possible to keep away Exempt from suture by the risk of pinch off.

The utility model advantage is simple in construction, easy to operate.Pulling force to suture is only horizontal direction, and can be led to Arc dead bolt and locking tongue regulation are crossed to the pulling force of suture, desired stretching state is reached；Pulling force to suture is only water Square to, it is to avoid the pulling force of vertical direction, only a part of suture is pulled, the wind that institutional framework and suture are torn is reduced Danger；Only sub-fraction suture is pulled, it is to avoid the situation that whole surgical field of view is all occupied by stretching suture, do not influence operation to grasp Make；The adjustable pulling force to suture, safely and effectively, does not influence operation technique, therefore applied widely.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the close-up schematic view in A portions in Fig. 1.

Fig. 3 is Fig. 2 side view.

Embodiment

As shown in Figure 1, 2, 3, medical sutures wire clamp described in the utility model, including it is left and right cut handle 1,2, it is described left and right The middle part for cutting handle 1,2 is hinged by hinge 3, it is left and right cut handle 1,2 tops be symmetrically arranged with integrative-structure to outside homonymy The left and right L-shaped jig arm 4,5 of transverse fold, micro- folder 6 of pulling strings is respectively arranged with the left and right top of L-shaped jig arm 4,5；Institute State the micro- lateral surface of wire clamp handle 7 for pulling strings folder 6 and be provided with non-skid band 8；Set respectively in the left and right handle 1,2 bottom relative positions cut It is equipped with intermeshing arc dead bolt 9 and locking tongue 10, the center of circle of the arc dead bolt 9 and the axis coinciding of the hinge 3；Institute The clamping face of wire clamp head 11 for stating micro- folder 6 of pulling strings is circular arc；It is set with the micro- wire clamp head 11 for pulling strings folder 6 flexible Set 12.

Two broken ends of fractured bone of the institutional frameworks such as blood vessel, bile duct, ureter, nerve are alignd by its physiological structure, then wherein One side of one end is passed through after a suture, then passes through the correspondence position of the other end with the suture, then with another suture with together The mode of sample passes through the another side of two broken ends of fractured bone；Arc dead bolt 9 and locking tongue 10 are opened, a micro- folder 6 of pulling strings is strutted and clamps it In a suture appropriate location and fixation, adjust another suture pulling force, make institutional framework be in suitable tension force, equally Method struts appropriate location and the fixation that another micro- folder 6 of pulling strings clamps another suture, by arc dead bolt 9 and locking tongue 10 Lock and by the pulling force for the position adjustments suture for adjusting arc dead bolt 9.

Claims (3)

1. a kind of medical sutures wire clamp, it is characterised in that：Handle is cut including left and right（1、2）, it is described left and right to cut handle（1、2）Middle part Pass through hinge（3）It is hinged, handle is cut left and right（1、2）Top be symmetrically arranged with integrative-structure to transverse fold outside homonymy Left and right L-shaped jig arm（4、5）, in the left and right L-shaped jig arm（4、5）Top is respectively arranged with micro- folder of pulling strings（6）；Described Micro- folder of pulling strings（6）Wire clamp handle（7）Lateral surface is provided with non-skid band（8）；Handle is cut left and right（1、2）Bottom relative position It is respectively arranged with intermeshing arc dead bolt（9）With locking tongue（10）, the arc dead bolt（9）The center of circle and the hinge （3）Axis coinciding.

2. medical sutures wire clamp according to claim 1, it is characterised in that：The micro- folder of pulling strings（6）Wire clamp head （11）Clamping face is circular arc.

3. medical sutures wire clamp according to claim 1, it is characterised in that：In the micro- folder of pulling strings（6）Wire clamp head （11）On be set with flexible boot（12）.