CN218870442U

CN218870442U - Cable with a flexible connection

Info

Publication number: CN218870442U
Application number: CN202222212695.2U
Authority: CN
Inventors: 陆新颜; 汪凯; 邹光明; 朱建华
Original assignee: Changzhou Suchuan Medical Technology Co ltd
Current assignee: Changzhou Suchuan Medical Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-04-18
Anticipated expiration: 2032-08-22

Abstract

The utility model relates to the field of medicine, and a cable is disclosed, including the cable body, the line is dragged to the inside fixedly connected with anti-pulling of cable body, the inside swing joint of cable body has the medicine carrying structure, the first high strength fiber line of inside fixedly connected with of line is dragged to the anti-pulling, the inside fixedly connected with second high strength fiber line of line is dragged to the anti-pulling between the first high strength fiber line, the line surface was dragged to the anti-pulling inside fixedly connected with elastic sleeve of cable body. This cable, weave the distribution through the cross of first high strength fiber line and second high strength fiber line, improve the stretch-proofing of tensile string self and pull the elasticity effect, and set up the elastic sleeve, further improve the elasticity of cable body self and pull, and then improve the tensile effect of cable body self, reduce its external force and lead to cable body self deformation excessively, or seriously lead to the fracture of cable body, improve its life, be convenient for guarantee to the fixed effect of skeleton in the bone surgery.

Description

Cable with a flexible connection

Technical Field

The utility model relates to a medical treatment field specifically is cable.

Background

With the development of society, the medical level of China is greatly improved, and orthopedics is one of the most common departments of various hospitals, mainly researches the anatomy, physiology and pathology of skeletal muscle systems, and maintains and develops the normal form and function of the system by applying medicines, operations and physical methods;

and in the bone surgery process, often need to carry out the fixed operation treatment of cerclage to sick department of patient's skeleton, and fixed can cause certain discomfort for the patient such as traditional steel sheet, and easily cause the secondary damage when taking out the steel sheet after the patient is recovered, consequently also can adopt medical binding wire now for the fixed of bone among the bone surgery, and medical binding wire can be called the cable again.

The existing cable is poor in tensile resistance when in use, and poor in tensile resistance when in use, so that when in use, a doctor is caused to use the cable, if the cable is excessively pulled or is excessively tied up, the cable is possibly excessively deformed and even broken when the cable is serious, and further the fixing effect of bones in the orthopedic operation is poor, and the smooth proceeding of the orthopedic operation is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cable possesses the tensile advantage such as effect preferred of dragging, has solved the problem among the above-mentioned background art.

(II) technical scheme

In order to realize the purpose of the effect preferred is dragged to above-mentioned tensile, the utility model provides a following technical scheme: the cable, including the cable body, the line is dragged to the inside fixedly connected with of cable body, the inside swing joint of cable body has the medicine carrying structure.

The anti-tensile cable comprises an anti-tensile first high-strength fiber line fixedly connected with the inside of a cable body and an anti-tensile second high-strength fiber line fixedly connected with the inside of the cable body, wherein the first high-strength fiber line is pulled to prevent tensile between the first high-strength fiber line, the elastic sleeve is fixedly connected with the inside of the cable body on the surface of the anti-tensile cable is pulled to prevent tensile, the elastic sleeve is woven and distributed in a crossed mode through the first high-strength fiber line and the second high-strength fiber line, the anti-tensile elastic effect of the anti-tensile cable is improved, the elastic sleeve is arranged, the elastic pulling of the cable body is further improved, the anti-tensile effect of the cable body is further improved, the deformation of the cable body caused by overlarge external force is reduced, or the breakage of the cable body is seriously caused, and the service life of the cable is prolonged.

Preferably, the shape of the side view of the elastic sleeve is concentric, the inner wall of the elastic sleeve is tightly attached to the surface of the anti-pulling line, so that the anti-pulling line can be wrapped comprehensively, and the elasticity of the cable body is improved.

Preferably, the first high-strength fiber thread and the second high-strength fiber thread are in a wave shape, and the first high-strength fiber thread and the second high-strength fiber thread are distributed in the anti-pulling thread in a cross weaving manner, so that the anti-pulling effect of the anti-pulling thread is further improved.

Preferably, the medicine carrying structure includes the medicine carrying cavity, the medicine carrying cavity is seted up in the inside of cable body, and the inside through-hole of having seted up of cable body of medicine carrying cavity one end, the inside wall fixedly connected with degradable putty of through-hole, degradable putty can automatic degradation gradually in human inside, and then make the through-hole open, then the inside medical medicament accessible through-hole of medicine carrying cavity is carried to the skeleton department of patient's operation, is convenient for the recovered operation to patient's skeleton operation department.

Preferably, the shape of through-hole is the round platform type, and the through-hole has three at the one end of medicine carrying cavity equidistant distribution, and the inside medical medicament of medicine carrying cavity can be better carried to the patient internally by the through-hole.

Preferably, the medicine carrying cavity has four in the internal distribution of cable body, and the angle between the medicine carrying cavity is ninety degrees, is convenient for better carry out medicine carrying treatment.

Preferably, the fixed surface of cable body is connected with flexible arch, and flexible bellied shape is the arc, improves the antiskid fastness after the cable body is knotted, and can increase with the cross-section frictional force on skeleton surface, improves the fixed effect to the skeleton.

Advantageous effects

Compared with the prior art, the utility model provides a cable possesses following beneficial effect:

1. this cable, elastic sleeve through setting up, the line is dragged to the tensile, first high strength fiber line and second high strength fiber line, weave the distribution through the intersection of the first high strength fiber line of wave type and second high strength fiber line, improve the tensile elasticity effect of dragging of line self, and set up the elastic sleeve, further improve the elasticity of cable body self and drag, and then improve the tensile effect of cable body self, it leads to cable body self deformation to reduce its external force too greatly, or seriously lead to the fracture of cable body, improve its life, be convenient for guarantee to the fixed effect of skeleton in the orthopedic operation, improve the practicality of cable body, thereby the relatively poor problem of tensile nature of dragging has been solved.

2. This cable, through the medicine carrying cavity that sets up, through-hole and degradable putty, after accomplishing the fixed operation of skeleton in to orthopedic surgery with the cable body, the degradable putty can automatic degradation gradually in human inside, and then make the through-hole open, then the inside medical medicament accessible through-hole of medicine carrying cavity is carried to the skeleton department of patient's operation, be convenient for to the recovered operation of patient skeleton operation department, improve patient's recovered effect, reduce the discomfort of patient skeleton department, the practicality of improvement cable body, thereby inconvenient medicine carrying has been solved, the problem of recovery is accelerated.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure at the first high-strength fiber line of the present invention;

fig. 5 is a schematic diagram of the local enlarged structure of the present invention.

In the figure: 1. a drug-loading structure; 101. a drug-carrying cavity; 102. a through hole; 103. the blocking material can be degraded; 2. a cable body; 3. an elastic sleeve; 4. a flexible protrusion; 5. pulling resistance; 6. a first high strength fiber yarn; 7. a second high strength fiber yarn.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

The preferred embodiment of the cable provided by the present invention is shown in fig. 1 to 5: the cable, including cable body 2, line 5 is dragged to the inside fixedly connected with tensile of cable body 2, and the inside swing joint of cable body 2 has medicine carrying structure 1.

The first high strength fiber line 6 of the inside fixedly connected with of line 5 is dragged to the tensile resistance, the inside fixedly connected with second high strength fiber line 7 of line 5 is dragged to tensile resistance between the first high strength fiber line 6, the inside fixedly connected with elastic sleeve 3 of 2 of cable bodies on 5 surfaces of line is dragged to the tensile resistance, weave the distribution through the cross of first high strength fiber line 6 and second high strength fiber line 7, improve the tensile elasticity effect of dragging of line 5 self is dragged to the tensile resistance, and set up elastic sleeve 3, further improve the elasticity of cable body 2 self and drag, and then improve the tensile effect of cable body 2 self, reduce its external force and too greatly lead to 2 self deformations of cable body, or seriously lead to the fracture of cable body 2, improve its life.

In this embodiment, the shape of 3 side views of elastic sleeve is concentric circles, and the inner wall of elastic sleeve 3 hugs closely the tensile line of dragging 5 surfaces, through the elastic sleeve 3 of concentric circles, is convenient for the confrontation to drag the comprehensive parcel of line of dragging 5, and then improves the elasticity of cable body 2 self and drags.

In this embodiment, the first high-strength fiber thread 6 and the second high-strength fiber thread 7 are in a wave shape, and the first high-strength fiber thread 6 and the second high-strength fiber thread 7 are distributed in the anti-pulling thread 5 by cross knitting, and the anti-pulling effect of the anti-pulling thread 5 is further improved by cross knitting of the wave-shaped first high-strength fiber thread 6 and the second high-strength fiber thread 7 in the anti-pulling thread 5.

Example 2

On the basis of embodiment 1, the preferred embodiment of the cable provided by the present invention is shown in fig. 1 to 5: medicine carrying structure 1 includes medicine carrying cavity 101, medicine carrying cavity 101 is seted up in the inside of cable body 2, and the inside through-hole 102 of having seted up of cable body 2 of medicine carrying cavity 101 one end, the inside wall fixedly connected with degradable putty 103 of through-hole 102, degradable putty 103 can automatic degradation gradually in human inside, and then make through-hole 102 open, then the inside medical medicament accessible through-hole 102 of medicine carrying cavity 101 is carried to the skeleton department of patient's operation, be convenient for the recovered operation to patient's skeleton operation department.

In this embodiment, the shape of through-hole 102 is the round platform type, and the equidistant distribution of through-hole 102 in the one end of medicine carrying cavity 101 has threely, and through the through-hole 102 that sets up a plurality of round platform types, the inside medical treatment medicament of medicine carrying cavity 101 can be better carried to the patient by through-hole 102 internally.

In this embodiment, medicine carrying cavity 101 has four in cable body 2's internal distribution, and the angle between the medicine carrying cavity 101 is ninety degrees, and through four medicine carrying cavities 101 of angular distribution such as waiting, be convenient for better carry out the medicine carrying treatment.

In addition, the fixed surface of cable body 2 is connected with flexible arch 4, and flexible arch 4's shape is the arc, through setting up curved flexible arch 4, improves the anti-skidding fastness after cable body 2 knotted, and can increase the cross-section frictional force with the skeleton surface, improves the fixed effect to the skeleton.

When the cable is used, the first high-strength fiber wires 6 and the second high-strength fiber wires 7 are distributed in a crossed weaving mode, the tensile elastic effect of the tensile wires 5 is improved, the elastic sleeves 3 are arranged, the elastic pulling of the cable body 2 is further improved, the tensile effect of the cable body 2 is further improved, the deformation of the cable body 2 caused by overlarge external force or the breakage of the cable body 2 caused seriously is reduced, and the service life of the cable is prolonged;

when the cable body 2 is used for fixing bones in an orthopedic surgery, the arc-shaped flexible protrusions 4 are used for improving the anti-skid firmness of the knotted cable body 2, increasing the section friction force with the surfaces of the bones and improving the bone fixing effect;

simultaneously cable body 2 is when the patient is internal, and degradable putty 103 can automatic degradation gradually in human inside, and then makes through-hole 102 open, then the inside medical medicament accessible through-hole 102 of medicine carrying cavity 101 is carried to the skeleton department of patient's operation, is convenient for the recovered operation to patient's skeleton operation department.

To sum up, this cable, the device can improve the tensile nature of dragging of cable body 2 self, avoids its atress too big to lead to deformation excessively or fracture, and can realize the medicine carrying treatment, and the patient of being convenient for operates the faster recovery of department skeleton, and then through the cooperation of the two, is convenient for improve fixed effect and subsequent recovered effect to the skeleton, improves the practicality of cable body 2 self.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cable, including cable body (2), its characterized in that: the anti-pulling cable (5) is fixedly connected inside the cable body (2), and the medicine carrying structure (1) is movably connected inside the cable body (2);

the anti-pulling cable is characterized in that a first high-strength fiber line (6) is fixedly connected to the inner portion of the anti-pulling line (5) between the first high-strength fiber lines (6), a second high-strength fiber line (7) is fixedly connected to the inner portion of the anti-pulling line (5) in the inner portion of the cable body (2) and fixedly connected with the elastic sleeve (3) on the surface of the anti-pulling line (5).

2. The cable according to claim 1, characterized in that: the shape of the side view of the elastic sleeve (3) is concentric circles, and the inner wall of the elastic sleeve (3) is tightly attached to the surface of the anti-pulling line (5).

3. The cable according to claim 1, characterized in that: the first high-strength fiber threads (6) and the second high-strength fiber threads (7) are in a wave shape, and the first high-strength fiber threads (6) and the second high-strength fiber threads (7) are distributed in the interior of the tensile resistant threads (5) in a cross weaving mode.

4. The cable according to claim 1, characterized in that: medicine carrying structure (1) is including medicine carrying cavity (101), the inside at cable body (2) is seted up in medicine carrying cavity (101), and has seted up through-hole (102) inside cable body (2) of medicine carrying cavity (101) one end, inside wall fixedly connected with degradable putty (103) of through-hole (102).

5. The cable according to claim 4, characterized in that: the shape of through-hole (102) is round platform type, and through-hole (102) has the equidistant distribution of three in the one end of medicine carrying cavity (101).

6. The cable according to claim 4, characterized in that: medicine carrying cavity (101) have four at the inside distribution of cable body (2), and the angle between medicine carrying cavity (101) is ninety degrees.

7. The cable according to claim 1, characterized in that: the surface of the cable body (2) is fixedly connected with a flexible protrusion (4), and the shape of the flexible protrusion (4) is arc-shaped.