CN213465503U

CN213465503U - Rib fixing device for thoracic surgery

Info

Publication number: CN213465503U
Application number: CN202022241999.2U
Authority: CN
Inventors: 王江; 周强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-18
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a thoracic surgery rib fixing device, which comprises a mounting bas, the both ends of mount pad all are provided with two first rib skeletons, the up end that two first rib framves are close to mount pad one side is all fixed to be provided with first rubber circle, the up end intermediate position of two first rubber circles all is provided with first screw, first rubber circle, first rib skeleton and mount pad and threaded connection have first nut all are passed to the one end of two first screws, the below that mount pad one end was kept away from to two first rib framves all is provided with second rib skeleton, the up end that mount pad one end was kept away from to first rib frame is all fixed to be provided with second rubber circle. The utility model discloses a thoracic surgery rib fixing device, the device can solve the problem of current device on convenience and fastness, has realized accomodating and the purpose of multistage regulation.

Description

Rib fixing device for thoracic surgery

Technical Field

The utility model relates to a rib fixing device technical field especially relates to a thoracic surgery rib fixing device.

Background

The ribs are arc ossicles, one end of each rib is connected to two sides of the vertebra of the trunk, the walls of the road bodies are bent towards the spreading surface, and the other end of each rib is in a meat-swimming state or is connected to the sternum in the center of the chest. 12 pairs of human ribs are symmetrical left and right, the rear end of each pair of human ribs is articulated with the thoracic vertebra, and only the 1 st to 7 th ribs at the front end are connected with the sternum by virtue of cartilages, so that the human ribs are called as true ribs; the 8 th to 12 th ribs are called as false ribs, wherein the 8 th to 10 th ribs are connected with the cartilage of the previous rib by means of rib cartilage to form a rib arch, and the front ends of the 11 th and 12 th ribs are free and are also called as floating ribs.

In long-term clinical practice, especially when fixing the rib, often can't select suitable fixing device according to patient's size, lead to some fat patient's rib can not obtain fine fixed, postpone treatment, the equipment of modification is not fully satisfactory in the aspect of accomodating the aspect of the performance again, still comparatively takes up an area of when idle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a rib fixing device for thoracic surgery.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a rib fixing device for thoracic surgery comprises a mounting seat, wherein two ends of the mounting seat are respectively provided with two first rib frameworks, the upper end faces of one sides, close to the mounting seat, of the two first rib frameworks are respectively and fixedly provided with a first rubber ring, the middle positions of the upper end faces of the two first rubber rings are respectively provided with a first screw, one ends of the two first screws respectively penetrate through the first rubber rings, the first rib frameworks and the mounting seat and are in threaded connection with a first nut, the lower portions of the two first rib frameworks, far away from the mounting seat, of the two first rib frameworks are respectively provided with a second rib framework, the upper end faces of the first rib frameworks, far away from the mounting seat, of the two first rib frameworks are respectively and fixedly provided with a second rubber ring, the middle positions of the upper end faces of the two second rubber rings are respectively provided with a second screw, one ends of the two second screws respectively penetrate through the second rubber rings, the second rib frameworks and the first rib frameworks and are in threaded connection with, a third rib framework is arranged below one end of each of the two second rib frames far away from the first rib frame, the upper end surfaces of the two second rib frames far away from one end of the first rib frame are both fixedly provided with a third rubber ring, third screws are arranged in the middle of the upper end faces of the two third rubber rings, one ends of the two third screws penetrate through the third rubber rings, the second rib frameworks and the third rib frameworks and are in threaded connection with third nuts, a fourth rib framework is arranged below one end of each of the two third rib frames far away from the second rib frame, the upper end surfaces of the ends of the two third rib frames far away from the second rib frame are both fixedly provided with a fourth rubber ring, the up end intermediate position of two fourth rubber circles all is provided with the fourth screw, the one end of two fourth screws all passes fourth rubber circle, third rib skeleton and fourth rib skeleton and threaded connection has the fourth nut.

As a further description of the above technical solution:

and a mounting hole is formed in the middle of the mounting seat.

As a further description of the above technical solution:

two first rib skeletons, two second rib skeletons, two third rib skeletons and two fourth rib skeletons all are provided with the leather pad on being close to one side lateral wall of health.

As a further description of the above technical solution:

and a rodent is arranged at the joint of each two rib frames.

As a further description of the above technical solution:

two first rib skeletons, two second rib skeletons, two third rib skeletons and two fourth rib skeleton framves all can be through twisting the screw and pull down.

As a further description of the above technical solution:

the length of the first rib framework can be changed according to the body type of a patient.

The utility model discloses following beneficial effect has:

before the device works, a first rib framework with proper length is selected according to the body type of a patient, all rib frameworks are installed, the device is sleeved at the position, needing to be fixed, of the patient, then the rib framework is attached to the body of the patient from back to front in sequence, after the proper position is adjusted, the screws are locked for one time, the rib framework is fixed, the ribs are fixed, when the device is idle, the screws can be loosened, the rib framework is detached and stored conveniently, meanwhile, the rib frameworks with different lengths can be replaced according to patients with different waistlines, when the patient has a plurality of ribs to be fixed, the device can be connected through mounting holes for use, and the collocation is very flexible.

Drawings

FIG. 1 is a top view of a thoracic surgical rib fixation device in accordance with the present invention;

fig. 2 is a front view of the rib fixing device for thoracic surgery of the present invention.

Fig. 3 is a schematic view of the joint of the rib fixing device for thoracic surgery of the present invention.

Illustration of the drawings:

1. a mounting seat; 2. a first rubber ring; 3. a first rib cage; 4. a second rubber ring; 5. a second rib cage; 6. a third rubber ring; 7. a third screw; 8. a third rib cage; 9. a fourth screw; 10. mounting holes; 11. a fourth rib cage; 12. a fourth rubber ring; 13. a first screw; 14. a second screw; 15. a sponge cushion; 16. a second nut; 17. a rodent; 18. a third nut; 19. a fourth nut; 20. a first nut.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a rib fixing device for thoracic surgery comprises a mounting base 1, two first rib frameworks 3 are respectively arranged at two ends of the mounting base 1, first rubber rings 2 are respectively fixedly arranged on the upper end faces of the two first rib frameworks 3 close to one side of the mounting base 1, first screws 13 are respectively arranged at the middle positions of the upper end faces of the two first rubber rings 2, one ends of the two first screws 13 respectively penetrate through the first rubber rings 2, the first rib frameworks 3 and the mounting base 1 and are in threaded connection with first nuts 20, second rib frameworks 5 are respectively arranged below the ends of the two first rib frameworks 3 far away from the mounting base 1, second rubber rings 4 are respectively fixedly arranged on the upper end faces of the first rib frameworks 3 far away from one end of the mounting base 1, second screws 14 are respectively arranged at the middle positions of the upper end faces of the two second rubber rings 4, one ends of the two second screws 14 respectively penetrate through the second rubber rings 4, The second rib frameworks 5 and the first rib frameworks 3 are in threaded connection with second nuts 16, third rib frameworks 8 are arranged below the ends, far away from the first rib frameworks 3, of the two second rib frameworks 5, third rubber rings 6 are fixedly arranged on the upper end faces, far away from the ends, far away from the first rib frameworks 3, of the two second rib frameworks 5, third screws 7 are arranged in the middle positions of the upper end faces of the two third rubber rings 6, one ends of the two third screws 7 penetrate through the third rubber rings 6, the second rib frameworks 5 and the third rib frameworks 8 and are in threaded connection with third nuts 18, fourth rib frameworks 11 are arranged below the ends, far away from the second rib frameworks 5, of the two third rib frameworks 8, fourth rubber rings 12 are fixedly arranged on the upper end faces, far away from the ends, far away from the second rib frameworks 5, of the two third rib frameworks 8, fourth screws 9 are arranged in the middle positions of the upper end faces of the two fourth rubber rings 12, one ends of the two fourth screws 9 penetrate through the fourth rubber rings 12, The third rib frame 8 and the fourth rib frame 11 are connected with a fourth nut 19 through threads, the purpose of the rubber ring is to increase friction, reduce abrasion of equipment and prolong the service life, the rib frames are used for fixing ribs, and the screws and the nuts are used for connecting the two rib frames.

The middle position of the mounting seat 1 is provided with a mounting hole 10 which can be matched with other tools to connect a plurality of devices, so as to be suitable for fixing a plurality of ribs, leather pads 15 are arranged on the side walls of one side of the two first rib skeletons 3, one side of the two second rib skeletons 5, one side of the two third rib skeletons 8 and one side of the two fourth rib skeletons 11 close to the body, the joint of every two rib frames is provided with the rodent 17, so that the rib frames with adjusted angles can not extrude and retreat with the body, and can keep the state, the two first rib frameworks 3, the two second rib frameworks 5, the two third rib frameworks 8 and the two fourth rib frameworks 11 can be disassembled by screwing the screws, make the device when idle, can break apart, reduce the volume, the length can be changed according to patient's size to the length of first rib skeleton 3, can be applicable to the patient of different statures.

The working principle is as follows: when the equipment works, firstly, two first rib frameworks 3 are installed on the installation seat through first screws 13, the lengths of the first rib frameworks 3 can be changed according to the waistline of a patient to adapt to patients with different body types, then, the remaining rib frameworks are sequentially installed in place through screws and nuts once, because the rib frameworks are not fixedly connected, when the screws are loosened, the angles among the rib frameworks can be adjusted so as to be more attached to the body of the patient and prevent the ribs from being dislocated again, because of the existence of the rodent 17, the fixed rib frameworks can not be loosened, when the patient is healed, the screws are loosened in sequence, the rib frameworks are opened and taken down from the body of the patient, then all the screws are unscrewed, the rib frameworks are disassembled so as to be stored, when a plurality of ribs of the patient need to be fixed, a plurality of the equipment can be connected through the installation holes, it is convenient for fixing the rib in large area.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A thoracic surgical rib fixation device comprising a mounting seat (1), characterized in that: two ends of the mounting seat (1) are respectively provided with two first rib frameworks (3), the upper end faces of the two first rib frameworks (3) close to one side of the mounting seat (1) are respectively fixedly provided with a first rubber ring (2), the middle positions of the upper end faces of the two first rubber rings (2) are respectively provided with a first screw (13), one ends of the two first screws (13) respectively penetrate through the first rubber rings (2), the first rib frameworks (3) and the mounting seat (1) and are in threaded connection with a first nut (20), the lower parts of the two first rib frameworks (3) far away from one end of the mounting seat (1) are respectively provided with a second rib framework (5), the upper end faces of the first rib frameworks (3) far away from one end of the mounting seat (1) are respectively fixedly provided with a second rubber ring (4), the middle positions of the upper end faces of the two second rubber rings (4) are respectively provided with a second screw (14), one end of each of the two second screws (14) penetrates through the second rubber ring (4), the second rib frameworks (5) and the first rib frameworks (3) and is in threaded connection with a second nut (16), third rib frameworks (8) are arranged below the ends, far away from the first rib frameworks (3), of the two second rib frameworks (5), third rubber rings (6) are fixedly arranged on the upper end faces, far away from the ends of the first rib frameworks (3), of the two second rib frameworks (5), third screws (7) are arranged in the middle positions of the upper end faces of the two third rubber rings (6), one ends of the two third screws (7) penetrate through the third rubber rings (6), the second rib frameworks (5) and the third rib frameworks (8) and are in threaded connection with third nuts (18), fourth rib frameworks (11) are arranged below the ends, far away from the second rib frameworks (5), of the two third rib frameworks (8), the up end that second rib skeleton (5) one end was kept away from in two third rib skeletons (8) is all fixed and is provided with fourth rubber circle (12), the up end intermediate position of two fourth rubber circles (12) all is provided with fourth screw (9), the one end of two fourth screws (9) all passes fourth rubber circle (12), third rib skeleton (8) and fourth rib skeleton (11) and threaded connection has fourth nut (19).

2. The thoracic surgical rib fixation device of claim 1, wherein: the middle position of the mounting seat (1) is provided with a mounting hole (10).

3. The thoracic surgical rib fixation device of claim 1, wherein: leather pads (15) are arranged on the side wall, close to the body, of one side of each of the two first rib frameworks (3), the two second rib frameworks (5), the two third rib frameworks (8) and the two fourth rib frameworks (11).

4. The thoracic surgical rib fixation device of claim 1, wherein: and a rodent (17) is arranged at the joint of each two rib cages.

5. The thoracic surgical rib fixation device of claim 2, wherein: two first rib skeletons (3), two second rib skeletons (5), two third rib skeletons (8) and two fourth rib skeletons (11) frame all can be pulled down through twisting the screw.

6. The thoracic surgical rib fixation device of claim 2, wherein: the length of the first rib framework (3) can be changed according to the body type of a patient.