CN207101331U - A kind of new rib scissors - Google Patents

Abstract

The utility model discloses a kind of new rib scissors, including two in the arranged in a crossed manner snip cut handle and being connected to and cut handle one end, the junction that handle and two snips are cut described in two is provided with first rotating shaft, and two relative sides of snip are equipped with the face of cutting, the relative side side wall of handle is cut described in two and is equipped with chute, and chute is connected with L-type pole close to the side side wall of first rotating shaft by the first spring, the two described one end of L-type pole away from the first spring are connected by the second axis of rotation, side side wall of two snips away from face of cutting is equipped with strip gab, and the first slide bar and the second slide bar are slidably connected respectively in two strip gabs, the upper side wall of first slide bar is provided with the groove of opening upwards.The utility model is simple in construction, easy to operate, can recover after the rib scissors is being cut to original place state；It can prevent rib from being slided in the face of cutting simultaneously, so as to the operation of easy medical personnel.

Description

A kind of new rib scissors

Technical field

It the utility model is related to technical field of medical instruments, more particularly to a kind of new rib scissors.

Background technology

The incidence of fracture of rib is very high, and most of patient can cure through expectant treatment, but when fracture end displacement is especially bright Aobvious or several sections of fracture；Thoracic sink deformity is obvious, anteposition and side position flail chest；The wall of the chest has intractable pain with expiratory dyspnea, and There is the pure fracture of rib of haemopneumothorax；It is associated with intrathoracic visceral organ injury and need to opens chest and detect, subsidiary row rib is fixed etc. during hemostasis During Deng this certain situation, expectant treatment can not be carried out；Therefore a kind of new rib scissors is then needed to use to be performed the operation；It is but existing There is the rib scissors in technology, during cutting, rib scissors easily slides, it is impossible to easily cut rib, to working doctor Difficulty is brought, pain is brought to patient；Meanwhile existing rib scissors can not recover to home position after cutting, from And increase the workload of medical personnel；Therefore, it is proposed that a kind of new rib scissors solves the above problems.

The content of the invention

The purpose of this utility model is and a kind of new rib proposed in order to solve shortcoming present in prior art Cut.

To achieve these goals, the utility model employs following technical scheme：

A kind of new rib scissors, including two cut handle and be connected to the snip for cutting handle one end in arranged in a crossed manner, two It is described to cut handle and the junction of two snips is provided with first rotating shaft, and two relative sides of snip are equipped with the face of cutting, two institutes State and cut the relative side side wall of handle and be equipped with chute, and chute is connected with close to the side side wall of first rotating shaft by the first spring L-type pole, the two described one end of L-type pole away from the first spring are connected by the second axis of rotation, and two snips are remote Side side wall from the face of cutting is equipped with strip gab, and slidably connects the first slide bar and second in two strip gabs respectively and slide Bar, the upper side wall of first slide bar is provided with the groove of opening upwards, and the bottom of groove is connected with arc by second spring Fixture block, the lower wall of second slide bar is provided with multiple arc-shaped slots matched with arc fixture block, and multiple arcs neck is in water Flat to set, first slide bar is equipped with locking nut away from one end that the second slide bar is located remotely from each other.

Preferably, the one end of handle away from first rotating shaft is cut described in two and is connected to finger ring.

Preferably, the finger ring, cut handle and snip and use stainless steel.

Preferably, the inwall of the arc-shaped slot is equipped with multiple stripeds.

The utility model is simple in construction, easy to operate, and chute is set in the relative side side wall of handle by being cut at two, and The side wall of chute is connected with L-type pole by the first spring, while two L-type poles are connected by the second axis of rotation, therefore Two L-type poles mutually rotate during scissors is cut, and stretch the first spring, and when handle is cut in loosening, the first spring recovers Deformation, so that two are cut handle and recovered to home position；Meanwhile it can be locked according to the size of everyone rib, and by loosening Tight nut adjusts the distance of the first slide bar and the second slide bar, two snips at work the arc fixture block of the first slide bar upper side wall with Arc-shaped slot in second slide bar lower wall is connected together, and prevents rib from being slided on the face of cutting, so as to easy medical personnel Operation difficulty.

Brief description of the drawings

Fig. 1 be the utility model proposes a kind of new rib scissors positive structure schematic；

Fig. 2 is the structural representation at A in Fig. 1；

Fig. 3 be the utility model proposes a kind of one of snip of new rib scissors side structure sectional view.

In figure：1 finger ring, 2 cut handle, 3 locking nuts, 4 first rotating shafts, 5 snips, 6 strip gabs, 7 cut face, 8 chutes, 9 One spring, 10 L-type poles, 11 second rotating shafts, 12 first slide bars, 13 grooves, 14 second springs, 15 arc fixture blocks, 16 arc cards Groove, 17 second slide bars.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.

Reference picture 1-3, a kind of new rib scissors, including two are in that the one end of handle 2 is cut in arranged in a crossed manner cutting handle 2 and be connected to Snip 5, two are cut handle 2 and the junction of two snips 5 is provided with first rotating shaft 4, and two relative sides of snip 5 are equipped with Face 7 is cut, the one end of handle 2 away from first rotating shaft 4 is cut for two and is connected to finger ring 1, facilitates medical personnel to take the rib scissors, refers to Ring 1, cut handle 2 and snip 5 and use stainless steel, can facilitate and the rib scissors is carried out disinfection, moreover it is possible to increase the rib scissors The time used, cut the relative side side wall of handle 2 for two and be equipped with chute 8, and chute 8 is close to the side side wall of first rotating shaft 4 L-type pole 10 is connected with by the first spring 9, the one end of two L-type poles 10 away from the first spring 9 passes through 11 turns of the second rotating shaft Dynamic connection, two snips 5 are equipped with strip gab 6 away from the side side wall for cutting face 7, and are slided respectively in two strip gabs 6 The first slide bar 12 and the second slide bar 17 are connected with, the upper side wall of the first slide bar 12 is provided with the groove 13 of opening upwards, and groove 13 Bottom arc fixture block 15 is connected with by second spring 14, the lower wall of the second slide bar 17 is provided with multiple with arc fixture block 15 The arc-shaped slot 16 matched somebody with somebody, and multiple arcs neck 16, in being horizontally disposed with, multiple arcs neck 16 can make arc fixture block 15 in card Several shelves are distinguished during connecing, while the striped on the inwall of arc-shaped slot 16 can increase arc fixture block 15 and arc-shaped slot 16 The fastness of clamping, the inwall of arc-shaped slot 16 are equipped with what multiple the first slide bars of striped 12 were located remotely from each other away from the second slide bar 17 One end is equipped with locking nut 3.

The utility model is simple in construction, easy to operate, by cutting setting chute 8 in the relative side side wall of handle 2 at two, And the side wall of chute 8 is connected with L-type pole 10 by the first spring 9, while two L-type poles 10 are rotated by the second rotating shaft 11 Connection, therefore two L-type poles 10 mutually rotate during scissors is cut, and the first spring 9 is stretched, when handle 2 is cut in loosening, First spring 9 recovers deformation, so that two are cut handle 2 and recovered to home position；Meanwhile can be according to the big of everyone rib It is small, and adjust by loosening locking nut 3 distance of first slide bar 12 and the second slide bar 17, two snips 5 at work first The arc fixture block 15 of the upper side wall of slide bar 12 is connected together with the arc-shaped slot 16 in the lower wall of the second slide bar 17, prevents rib from existing Cut and slided on face 7, so as to the easy operation difficulty of medical personnel.

It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (4)

1. a kind of new rib scissors, including two are cut handle in arranged in a crossed manner（2）Handle is cut with being connected to（2）The snip of one end （5）, it is characterised in that cut handle described in two（2）With two snips（5）Junction be provided with first rotating shaft（4）, and two snips （5）Relative side is equipped with the face of cutting（7）, handle is cut described in two（2）Relative side side wall is equipped with chute（8）, and chute （8）Close to first rotating shaft（4）Side side wall pass through the first spring（9）It is connected with L-type pole（10）, two L-type poles （10）Away from the first spring（9）One end pass through the second rotating shaft（11）Rotation connection, two snips（5）It is remote to cut face（7） Side side wall be equipped with strip gab（6）, and two strip gabs（6）It is middle to slidably connect the first slide bar respectively（12）With Two slide bars（17）, first slide bar（12）Upper side wall be provided with opening upwards groove（13）, and groove（13）Bottom lead to Cross second spring（14）It is connected with arc fixture block（15）, second slide bar（17）Lower wall be provided with it is multiple with arc fixture block （15）The arc-shaped slot of matching（16）, and multiple arcs neck（16）In horizontally disposed, first slide bar（12）Away from second Slide bar（17）The one end being located remotely from each other is equipped with locking nut（3）.

2. a kind of new rib scissors according to claim 1, it is characterised in that cut handle described in two（2）Away from first Rotating shaft（4）One end be connected to finger ring（1）.

A kind of 3. new rib scissors according to claim 2, it is characterised in that the finger ring（1）, cut handle（2）With cut Piece（5）Use stainless steel.

A kind of 4. new rib scissors according to claim 1, it is characterised in that the arc-shaped slot（16）Inwall it is equal Provided with multiple stripeds.