CN206777435U - One kind bonesetting divides bone object - Google Patents

Abstract

Technical field of medical instruments is the utility model is related to, is specifically that a kind of bonesetting divides bone object, including：One group of scissors arm, the tail end of the scissors arm symmetrically lay the clamping section of mutual clamping, and head end symmetrically lays keeper.The beneficial effects of the utility model are that the clamping plate is changeable type, can be changed according to the size of different patients；Scissors arm headend is that free-standing is connected with clamping plate, and because limbs are shaped as the thin shape in the thick distal end of near-end, design of the present utility model can be accomplished to meet that limbs shape accomplishes that satellite is moulding according to different patients, more docile with limbs；The spacing of scissors arm tail end blocks effect, can meet that a hand sets a broken bone for the patient, another hand one-handed performance, it is spacing block after hand can be freed.

Description

One kind bonesetting divides bone object

Technical field

Technical field of medical instruments is the utility model is related to, is specifically that a kind of bonesetting divides bone object.

Background technology

Ulna and radius double fracture is one of most common upper limb fracture, and direct violence, conduction violence, torsion violence can cause Such fracture.Displacement fracture caused by conducting violence is intricate, mostly unstable fracture；Spiral shape caused by reversing violence Or oblique fracture is also unstable fracture.Performance of the spinfunction of forearm to hand function plays an important roll, therefore chi How the spinfunction of forearm be most important the problem of is recovered after Radial double fracture to greatest extent, due to forearm muscle More, the drawing of brachioradialis, pronator quadratus etc. is easily caused in ulna and radius offset increases, or double bones simultaneously, is boneseted and is controlled to gimmick Treatment brings great difficulty, and is easy to that second fracture displacement occurs.Therefore how to fix, how to ensure after the reduction of the fracture Fracture is no longer shifted over, resets and do not lose as urgent need to solve the problem in fractures.

Utility model content

The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of

In order to achieve the above object, the utility model, which provides one kind and boneseted, divides bone object, including：

One group of scissors arm, the tail end of the scissors arm symmetrically lay the clamping section of mutual clamping, and head end symmetrically lays positioning Part；

One group of clamping plate, through hole is opened up on the clamping plate, baffle ring is stretched out in the side of the through hole, groove is symmetrically opened up on the baffle ring Mouthful；

A pair of " 8 " word buttons, it is somebody's turn to do at the one of the convex side of " 8 " word button and is provided with opening；

After the keeper is stretched into the through hole of clamping plate, activity is connected to corresponding groove to the concave edge of " 8 " the word button respectively It is intraoral, the clamping plate is movably connected in the head end of scissors arm.

Preferably, the keeper of described scissors arm headend is spherical；

The internal diameter d2 of baffle ring described in the aperture d1=of the through hole；

The aperture d1 of through hole described in the ＜ of outside diameter d 3 of the keeper；

The internal diameter d2 of the distance between two sections of concave edges of " 8 " word button baffle ring described in d4 ＜；

The distance between the outside diameter d 3 of the keeper >=two sections of concave edges of " 8 " word button d4；

The distance between the opening of " 8 " word button d5 ＜ are somebody's turn to do the distance between the chimb of " 8 " word button d6.

Preferably, the one side of described clamping plate is globoidal structure.

Preferably, the length of described clamping plate is 5~15cm, and width is 1~3cm；

The thickness of described baffle ring is 5mm.

The beneficial effects of the utility model are,

A, the clamping plate is changeable type, can be changed according to the size of different patients；

B, scissors arm headend is that free-standing is connected with clamping plate, because limbs are shaped as the thin shape in the thick distal end of near-end, this The design of utility model can be accomplished to meet that limbs shape accomplishes that satellite is moulding according to different patients, more docile with limbs；

C, the spacing of scissors arm tail end blocks effect, can meet that a hand sets a broken bone for the patient, another hand one-handed performance, It is spacing block after hand can be freed.

Brief description of the drawings

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

Fig. 2 is the enlarged diagram of part A in Fig. 1；

Fig. 3 is the structural representation of scissors arm in the utility model；

Fig. 4 is the structural representation of the utility model middle clamp plate；

Fig. 5 is the structural representation of " 8 " word ring in the utility model；

Fig. 6 is explosion figure of the present utility model.

Wherein：

1- scissors arm 11- clamping section 12- keepers

2- clamping plate 21- through hole 22- baffle rings

23- notches 3- " 8 " word button 31- is open

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described further.

Embodiment 1：

A kind of bonesetting as shown in Fig. 1~Fig. 5 divides bone object, including：

One group of scissors arm 1, the tail end of the scissors arm 1 symmetrically lay the clamping section 11 of mutual clamping, and head end is symmetrically laid Keeper 12；

One group of clamping plate 2, through hole 21 is opened up on the clamping plate 2, stretch out baffle ring 22 in the side of the through hole 21, on the baffle ring 22 Symmetrically open up notch 23；

A pair of " 8 " word buttons 3, it is somebody's turn to do at the one of 3 convex side of " 8 " word button and is provided with opening 31；

After the keeper 12 is stretched into the through hole 21 of clamping plate 2, activity is connected to pair respectively for the concave edge of " 8 " the word button 3 In the notch 23 answered, the clamping plate 2 is set to be movably connected in the head end of scissors arm 1.

The keeper 12 of the described head end of scissors arm 1 is spherical；

The internal diameter d2 of baffle ring 22 described in the aperture d1=of the through hole 21；

The aperture d1 of through hole 21 described in the ＜ of outside diameter d 3 of the keeper 12；

The internal diameter d2 of the distance between two sections of concave edges of " 8 " the word button 3 baffle ring 22 described in d4 ＜；

The distance between the outside diameter d 3 of the keeper 12 >=3 two sections of concave edges of " 8 " word button d4；

The distance between the opening 31 of " 8 " word button d5 ＜ are somebody's turn to do the distance between the chimb of " 8 " word button d6.

The one side of described clamping plate 2 is globoidal structure.

The length of described clamping plate 2 is 15cm, width 3cm；

The thickness of described baffle ring 22 is 5mm.

The structure of the clamping section 11 is tilts vertical sawtooth laminated structure behind 45 degree of angles, and promotion can be blocked directly, class It will not be slided like bundling belt principle, operator's both hands can be liberated

The bonesetting divides the occupation mode of bone object：After applying gypsum at patients with fractures position, before treating that gypsum is solid, this is being held just Bone divides bone object, is clamped along two spatium interosseum, clamping plate 2 can Automatic-searching gap, by it is interior and two bones separate, adjustment angle correct Angulation is fractured, and after the solid sizing of gypsum, is unclamped the bonesetting and is divided bone object.

" 8 " the word button 3 by described in of opening 31 for when needing to replace various sizes of clamping plate, first passing through " 8 " word button 3 is removed, will The keeper 12 of the head end of scissors arm 1 is taken out by the through hole of clamping plate 2 21, and now scissors arm 1, clamping plate 2 and " 8 " word buckle 3 threes point From.The clamping plate 2 of suitable size is chosen, the keeper 12 of the head end of scissors arm 1 is stretched into the through hole of through hole 21 of clamping plate 2, then lead to The opening 31 for crossing " 8 " word button 3 slips into " 8 " word button 3 in the notch 23 of baffle ring 22.

The preferred embodiment created to the utility model above is illustrated, but the utility model is created not It is limited to described embodiment, those skilled in the art can be with the premise of without prejudice to the utility model creative spirit A variety of equivalent modifications or replacement is made, these equivalent modifications or replacement are all contained in the model that the application claim is limited In enclosing.

Claims (4)

1. one kind bonesetting divides bone object, it is characterised in that including：

One group of scissors arm (1), the tail end of the scissors arm (1) symmetrically lay the clamping section (11) of mutual clamping, the symmetrical cloth of head end If keeper (12)；

One group of clamping plate (2), through hole (21) is opened up on the clamping plate (2), stretch out baffle ring (22), the gear in the side of the through hole (21) Notch (23) is symmetrically opened up on ring (22)；

A pair of " 8 " word buttons (3), it is somebody's turn to do at the one of " 8 " word button (3) convex side and is provided with opening (31)；

After the keeper (12) is stretched into the through hole (21) of clamping plate (2), the concave edge difference activity clamping of " 8 " the word button (3) In corresponding notch (23), the clamping plate (2) is set to be movably connected in the head end of scissors arm (1).

2. bonesetting according to claim 1 divides bone object, it is characterised in that the keeper of described scissors arm (1) head end (12) to be spherical；

The internal diameter d2 of baffle ring (22) described in the aperture d1=of the through hole (21)；

The aperture d1 of through hole (21) described in the ＜ of outside diameter d 3 of the keeper (12)；

The distance between two sections of concave edges of " 8 " the word button (3) internal diameter d2 of baffle ring (22) described in d4 ＜；

The distance between the outside diameter d 3 of the keeper (12) >=(3) two sections of " 8 " word button concave edge d4；

The distance between the opening (31) of " 8 " word button d5 ＜ are somebody's turn to do the distance between the chimb of " 8 " word button d6.

3. bonesetting according to claim 1 divides bone object, it is characterised in that the one side of described clamping plate (2) is globoidal structure.

4. bonesetting according to claim 1 divides bone object, it is characterised in that the length of described clamping plate (2) is 5~15cm, Width is 1~3cm；

The thickness of described baffle ring (22) is 5mm.