CN217162256U

CN217162256U - Double-joint rib reduction forceps

Info

Publication number: CN217162256U
Application number: CN202220045762.3U
Authority: CN
Inventors: 苏结金
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-08-12
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a double-joint rib reduction forceps, which comprises a forceps head and a forceps handle; the middle part of the clamp head is expanded outwards to form an arc shape, the clamp handle comprises a fixed handle and a movable handle, the front part of the fixed handle is slender, the front end of the fixed handle is fixedly connected with the clamp head, and the middle part of the fixed handle is bent downwards at a right angle; the middle part of the moving handle is rotatably connected with the fixed handle, the front part of the moving handle extends into the fixed handle, the front end of the moving handle penetrates out of the fixed handle and is rotatably connected with the binding clip, the inner side of the moving handle is provided with a reset frame, and the tail end of the reset frame penetrates through the fixed handle and then is provided with a blocking piece. The forceps handle of the utility model is bent by 90 degrees, which is convenient for rib restoration in operation, saves labor and improves operation space; the clamp head adopts an arc structure, is attached to the shape of the rib, and improves the stability of clamping the rib during resetting.

Description

Double-joint rib reduction forceps

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a pair of joint rib reduction forceps.

Background

The rib is an arc ossicle, belongs to the flat bone, and its structural feature is: the section is flat, a layer of cancellous bone is arranged in the middle, and the periphery of the cancellous bone is extremely thin compact bone. The human ribs are 12 pairs, are bilaterally symmetrical and are evenly divided on the two sides of the chest, and the front part is connected with the sternum and the rear part is connected with the thoracic vertebra to form a complete thorax.

Among the common chest injuries in orthopedics, closed injuries or open injuries, rib fractures are the most common and account for about 90% of thoracic fractures. The rib fracture can be treated by conservative treatment or operation according to different conditions, and most of the rib fractures can be cured by the conservative treatment. Wherein, the fracture of multiple ribs, the condition of the disease is acute and serious, the fracture of multiple parts of a plurality of ribs is accompanied by more serious complications, the broken ends of the ribs can puncture pleura, lungs, intercostal arteries or internal thoracic arteries, so that blood and gas flow into the thoracic cavity to cause hemothorax, pneumothorax or hemopneumothorax, and the life of a patient can be endangered if the treatment and the first aid are not timely. Therefore, patients who fail conservative treatment and have multiple rib fractures need to undergo surgical treatment. The reduction and fixation of fractured ribs are important links of surgical treatment.

A special orthopaedic forceps comprising: forceps for endoscope, holding forceps, repositioning forceps, rongeur, tissue forceps, spreading forceps, compression forceps, implant shaping forceps, and the like. Although the instruments are various in types and different in functions, the reduction forceps specially suitable for rib reduction are lacked, because ribs have the characteristics of being flat and being attached to intercostal muscles, when the ribs are clamped by using the traditional orthopedic reduction forceps, the occlusion degree is poor, in addition, fractured ribs are pulled by the tension of the intercostal muscles, the ribs needing to be reduced often slip from the reduction forceps, the reduction effect can be achieved only by increasing the clamping force and angle of a doctor to carry out reduction operation for a plurality of times, in the process, the risk that the head of the reduction forceps punctures pleura or damages peripheral organs is easy to occur, sometimes, even the doctor is required to directly operate by hands, and therefore, the protective gloves are punctured by the fractured ribs to cause cross infection.

Therefore, the double-joint rib reduction forceps become a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pair of joint rib pincers that reset that convenient operation, security performance are high.

In order to achieve the above purpose, the utility model provides a technical scheme does: a double-joint rib reduction forceps comprises a forceps head and a forceps handle; the middle part of the clamp head is expanded outwards to form an arc shape, the clamp handle comprises a fixed handle and a movable handle, the front part of the fixed handle is slender, the front end of the fixed handle is fixedly connected with the clamp head, and the middle part of the fixed handle is bent downwards at a right angle; the middle part of the moving handle is rotatably connected with the fixed handle, the front part of the moving handle extends into the fixed handle, the front end of the moving handle penetrates out of the fixed handle and is rotatably connected with the binding clip, the inner side of the moving handle is provided with a reset frame, and the tail end of the reset frame penetrates through the fixed handle and then is provided with a blocking piece.

As an improvement, the reset frame is detachably connected with the movable handle through a screw.

As an improvement, the tail ends of the fixed handle and the movable handle are respectively provided with a finger ring.

Compared with the prior art, the utility model the advantage lie in: the forceps handle of the utility model is bent by 90 degrees, which is convenient for rib restoration in operation, saves labor and improves operation space; the clamp head adopts an arc structure, is attached to the shape of the rib, and improves the stability of clamping the rib during resetting.

Drawings

Fig. 1 is a schematic structural view of the double-joint rib reduction forceps of the present invention.

Fig. 2 is a front view of the double-joint rib reduction forceps of the present invention.

As shown in the figure: 1. the forceps head comprises a forceps head body 2, a fixing handle 3, a moving handle 4, a reset frame 5, a blocking piece 6, a screw 7 and a finger ring.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The double-joint rib reduction forceps of the present invention will be further described in detail with reference to the accompanying drawings.

The present invention will be described in detail with reference to the accompanying drawings 1-2.

A double-joint rib reduction forceps comprises a forceps head 1 and a forceps handle; the middle part of the binding clip 1 is expanded outwards to form an arc shape, the binding clip handle comprises a fixed handle 2 and a movable handle 3, the front part of the fixed handle 2 is slender, the front end of the fixed handle is fixedly connected with the binding clip 1, and the middle part of the fixed handle 2 is bent downwards at a right angle; the middle part of the movable handle 3 is rotatably connected with the fixed handle 2, the front part of the movable handle 3 extends into the fixed handle 2, the front end of the movable handle penetrates out of the fixed handle 2 and is rotatably connected with the binding clip 1, the inner side of the movable handle 3 is provided with a reset frame 4, and the tail end of the reset frame 4 penetrates through the fixed handle 2 and then is provided with a separation blade 5.

The reset frame 4 is detachably connected with the movable handle 3 through a screw 6.

Finger rings 7 are arranged at the tail ends of the fixed handle 2 and the movable handle 3.

The utility model relates to a two joint rib pincers that reset's concrete implementation process as follows:

fingers penetrate through the ring 7 and pull the movable handle 3 to open, the front part of the movable handle 3 moves backwards on the fixed handle 2, the front end of the movable handle 3 is rotatably connected with the binding clip 1, when the front part of the movable handle 3 moves backwards, the binding clip 1 is driven to rotate and open, the reset frame 4 penetrates through the fixed handle 2 and can move, and after the movable handle 3 opens, the stop piece 5 at the tail end of the reset frame 4 limits the position of the movable handle, so that the excessive movement of the movable handle is prevented; the reset frame 4 is detachably fixed on the movable handle 3 through a screw 6; when clamping ribs, the finger ring 7 is held tightly to close and clamp the forceps head 1.

The forceps handle of the device is bent by 90 degrees, so that the rib can be conveniently reset in the operation, labor is saved, and the operation space is improved; the clamp head 1 adopts an arc structure, is attached to the shape of the rib, improves the stability of clamping the rib during resetting, and is suitable for popularization and application.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A double-joint rib reduction forceps is characterized in that: comprises a binding clip (1) and a binding clip handle; the middle part of the forceps head (1) is expanded outwards to form an arc shape, the forceps handle comprises a fixed handle (2) and a movable handle (3), the front part of the fixed handle (2) is slender, the front end of the fixed handle is fixedly connected with the forceps head (1), and the middle part of the fixed handle (2) is bent downwards at a right angle; remove handle (3) middle part and fixed handle (2) and rotate and be connected, remove handle (3) front portion and extend to fixed handle (2) inside and the front end and wear out fixed handle (2) and rotate with binding clip (1) and be connected, remove handle (3) inboard and be equipped with reset frame (4), set up separation blade (5) after fixed handle (2) is passed to reset frame (4) end.

2. The bi-articular rib reduction forceps of claim 1, wherein: the reset frame (4) is detachably connected with the movable handle (3) through a screw (6).

3. The bi-articular rib reduction forceps of claim 2, wherein: finger rings (7) are arranged at the tail ends of the fixed handle (2) and the movable handle (3).