CN216933373U

CN216933373U - Rib plate fixing clamp convenient to disassemble

Info

Publication number: CN216933373U
Application number: CN202123022838.5U
Authority: CN
Inventors: 钱建清
Original assignee: Jiangsu Shuangyang Medical Instrument Co ltd
Current assignee: Jiangsu Shuangyang Medical Instrument Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-07-12
Anticipated expiration: 2031-12-03

Abstract

The application discloses fixed pincers of rib board convenient to dismantle, a pair of body of rod including cross arrangement, the one end of every body of rod is equipped with the arc pincers, one side of arc pincers is equipped with the inserted bar, the body of rod is equipped with the recess of cooperation inserted bar embedding towards the one end of inserted bar is concave, be equipped with the cavity with the recess intercommunication in the body of rod, the symmetry is equipped with a pair of spout on the inner wall of recess, the spout runs through the both ends of recess, the inserted bar is equipped with a pair of stopper towards the one end symmetry of recess, a pair of stopper respectively with a pair of spout sliding connection, the diameter of cavity is greater than the distance between a pair of spout, be equipped with the limiting plate in the cavity, be fixed with a plurality of springs between limiting plate and the cavity, the recess is equipped with a pair of spacing groove towards the one end of cavity is concave, a pair of spacing groove cooperation stopper embedding. The fixed pliers are matched with each other through a structure, so that the arc-shaped pliers can be detachably connected with the rod body, the arc-shaped pliers can be conveniently replaced, and the fixed pliers are suitable for different ribs.

Description

Rib plate fixing clamp convenient to disassemble

Technical Field

The application relates to the field of medical treatment, in particular to rib plate fixing forceps convenient to detach.

Background

When the rib is broken, the surgical operation of a thoracoscope needs to be carried out, the rib forceps need to be used for resetting the broken rib during the operation, but different ribs have different widths, and meanwhile, medical workers need to clamp the rib forceps by hands all the time when using the rib forceps to reset the rib, so that time and labor are wasted, different arc forceps need to be replaced for the ribs with different radians, and the existing arc forceps are cumbersome to disassemble and connect with the rod body and inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide rib plate fixing forceps convenient to disassemble so as to overcome the defects in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the embodiment of the application discloses fixed pincers of rib board convenient to dismantle, including a pair of body of rod of cross arrangement, every the one end of the body of rod is equipped with the arc pincers, one side of arc pincers is equipped with inserted bar, its characterized in that: the body of rod is equipped with the recess of cooperation inserted bar embedding towards the one end of inserted bar is concave, be equipped with the cavity with the recess intercommunication in the body of rod, the symmetry is equipped with a pair of spout on the inner wall of recess, the spout runs through the both ends of recess, the inserted bar is equipped with a pair of stopper towards the one end symmetry of recess, and is a pair of the stopper respectively with a pair of spout sliding connection, the diameter of cavity is greater than the distance between a pair of spout, be equipped with the limiting plate in the cavity, the limiting plate deviates from and is fixed with a plurality of springs on the terminal surface of recess, the spring does not have one end and the cavity inner wall fixed connection of limiting plate connection, the recess is concave towards the one end of cavity and is equipped with a pair of spacing groove, and is a pair of spacing groove cooperation is embedded, and is a pair of the spacing groove is with a pair of spout dislocation set.

Preferably, in the rib plate fixing forceps convenient to disassemble, the pair of limiting blocks and the insertion rod are integrally formed.

Preferably, in the rib plate fixing forceps convenient to disassemble, a circular ring is arranged at one end, not connected with the arc forceps, of the rod body, a rope is fixed on one circular ring, an annular wire groove is concavely formed in the outer circumference of the circular ring, not connected with the rope, a plurality of through holes are uniformly formed in the rod body, and a limiting rod inserted into the through holes is arranged at one end, not connected with the circular ring, of the rope.

Preferably, in the above-described rib plate fixation forceps for easy detachment, the cable has elasticity.

Preferably, in the above rib plate fixing forceps for easy detachment, the spring is a locking spring.

Compared with the prior art, the utility model has the advantages that:

1. this fixing clamp inserts in the recess and the stopper gets into the cavity through the inserted bar under the spout guide, and the back pull inserted bar makes stopper embedding spacing inslot behind the rotatory arc pincers, and the limiting plate supports the inserted bar under the spring force effect, forms the installation, presses down arc pincers otherwise and makes the spring shrink, and the stopper breaks away from the spacing groove, shifts out along the spout behind the rotatory arc pincers, forms the dismantlement, and overall structure is simple, makes things convenient for the dismouting of arc pincers, is suitable for different curved ribs.

2. Adjust the length of rope through annular wire casing to it is fixed to realize the rope through-hole and gag lever post cooperation, thereby can keep fixed pincers centre gripping angle, labour saving and time saving avoids medical personnel to carry out the rib when reseing at fixed pincers and need press from both sides tight fixed pincers with the hand clamp always, convenient operation.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a schematic structural view of a rib plate fixing forceps convenient to disassemble according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1, the rib plate fixing forceps convenient to disassemble in this embodiment includes a pair of rod bodies 1 arranged in a cross manner, one end of each rod body 1 is provided with an arc forceps 2, one side of the arc forceps 2 is provided with an insertion rod 3, one end of each rod body 1 facing the insertion rod 3 is concavely provided with a groove 4 matched with the insertion rod 3 to be embedded, a cavity 5 communicated with the groove 4 is arranged in each rod body 1, the inner wall of each groove 4 is symmetrically provided with a pair of chutes 6, the chutes 6 penetrate through two ends of the groove 4, one end of each insertion rod 3 facing the groove 4 is symmetrically provided with a pair of stoppers 7, the pair of stoppers 7 are respectively connected with the pair of chutes 6 in a sliding manner, the diameter of the cavity 5 is larger than the distance between the pair of chutes 6, a stopper plate 8 is arranged in the cavity 5, a plurality of springs 9 are fixed on the end surface of the stopper plate 8 facing away from the groove 4, one end of the spring 9 not connected with the stopper plate 8 is fixedly connected with the inner wall of the cavity 5, one end of the groove 4 facing the cavity 5 is concavely provided with a pair of stopper grooves 10, the pair of limiting grooves 10 is matched with the pair of limiting blocks 7 to be embedded, and the pair of limiting grooves 10 and the pair of sliding grooves 6 are arranged in a staggered mode.

Further, a pair of limit blocks 7 is integrally formed with the insertion rod 3.

Further, the spring 9 is a lock spring.

In this technical scheme, this fixed pincers insert the recess under the spout guide through the inserted bar and the stopper gets into the cavity, pull back the inserted bar behind the rotatory arc pincers and make stopper embedding spacing inslot, the limiting plate supports the inserted bar under the spring force effect, forms the installation, presses down the arc pincers otherwise and makes the spring shrink, the stopper breaks away from the spacing groove, shifts out along the spout behind the rotatory arc pincers, forms the dismantlement, overall structure is simple, makes things convenient for the dismouting of arc pincers, is suitable for different curved ribs.

In an embodiment, a circular ring 11 is arranged at one end of the rod body 1 which is not connected with the arc pliers 2, a rope 12 is fixed on one circular ring 11, a circular wire groove 13 is concavely arranged on the outer circumference of the circular ring 11 which is not connected with the rope 12, a plurality of through holes 14 are uniformly arranged on the rod body 1, and a limiting rod 15 which is inserted into the through holes 14 is arranged at one end of the rope 12 which is not connected with the circular ring 11.

Further, the cord 12 is elastic.

In this technical scheme, adjust the length of rope through annular wire casing to it is fixed to realize the rope through-hole and gag lever post cooperation, thereby can keep fixed pincers centre gripping angle, labour saving and time saving avoids medical personnel to carry out the rib and presss from both sides tight fixed pincers with the hand clamp always when reseing, convenient operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a detailed description of the present application, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present application, and these should also be considered as the protection scope of the present application.

Claims

1. The utility model provides a rib plate fixation clamp convenient to dismantle, includes a pair of body of rod of cross arrangement, every the one end of the body of rod is equipped with arc pincers, one side of arc pincers is equipped with inserted bar, its characterized in that: the body of rod is equipped with the recess of cooperation inserted bar embedding towards the one end of inserted bar is concave, be equipped with the cavity with the recess intercommunication in the body of rod, the symmetry is equipped with a pair of spout on the inner wall of recess, the spout runs through the both ends of recess, the inserted bar is equipped with a pair of stopper towards the one end symmetry of recess, and is a pair of the stopper respectively with a pair of spout sliding connection, the diameter of cavity is greater than the distance between a pair of spout, be equipped with the limiting plate in the cavity, the limiting plate deviates from and is fixed with a plurality of springs on the terminal surface of recess, the spring does not have one end and the cavity inner wall fixed connection of limiting plate connection, the recess is concave towards the one end of cavity and is equipped with a pair of spacing groove, and is a pair of spacing groove cooperation is embedded, and is a pair of the spacing groove is with a pair of spout dislocation set.

2. The rib plate holding forceps of claim 1, wherein: the pair of limiting blocks and the inserting rod are integrally formed.

3. The rib plate holding forceps of claim 1, wherein: the novel arc-shaped pliers are characterized in that one end, not connected with the arc-shaped pliers, of the rod body is provided with a circular ring, a rope is fixed on one circular ring, an annular wire groove is concavely formed in the outer circumference of the circular ring, not connected with the rope, a plurality of through holes are uniformly formed in the rod body, and one end, not connected with the circular ring, of the rope is provided with a limiting rod inserted into the through holes.

4. The rib plate fixation forceps of claim 3, wherein: the cord is elastic.

5. The rib plate fixation forceps of claim 1, wherein: the spring is a locking spring.