CN214073436U - Skin muscle involution device for thoracic surgery - Google Patents

Abstract

The utility model discloses a thoracic surgery operation skin muscle closes device to closing, including two symmetric distributions closing frame and suture needle closing drawing of position both sides, two closing frame all includes the drawing frame and combines the board of standing, and the perpendicular body coupling of bottom outer wall that combines the board of standing is on the tip outer wall of drawing the frame, two be equipped with respectively between the relative one side of combining the board of standing and combine the groove and combine the lug, and two inner wall equidistance distributions that combine the board of standing have at least three perforation, two the equal symmetric distribution of top outer wall that combines the board of standing has the fixed slot. The utility model discloses a two L type structural slab bodies, to closing fixed operation incision, utilize to drawing the frame and to drawing the screw rod and slowly combining the incision, recycle and wear silk and the fixed two plate body integrated configuration of locking cap, the muscle is fixed through sewing needle interlude acting as go-between, the muscle part with draw and close the linkage between the frame for the synchronous healing effect of skin and muscle in the incision.

Description

Skin muscle involution device for thoracic surgery

Technical Field

The utility model relates to a thoracic surgery technical field especially relates to a thoracic surgery operation skin muscle is to closing device.

Background

Thoracic surgery is a specialized medical department, and is used for specially studying the diagnosis and treatment of pathological changes of organs in the thoracic cavity, mainly esophagus, lung and mediastinum. The field of breast surgery is also subsumed under this specialty.

Many wounds need sew up behind the thoracic surgery operation, because many muscles also need sew up, sew up the back, and a plurality of thrums all need be fixed, for the sewing up of skin has increased the degree of difficulty, and the whole process of sewing up simultaneously need to closing supplementary, utilizes pliers and tweezers to carry out the centre gripping now, and fixed effect is unstable, causes secondary damage easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a skin and muscle involution device for thoracic surgery.

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

a skin and muscle involution device for thoracic surgery comprises two involution frames and suture needles which are symmetrically distributed on two sides of involution positions, wherein each of the two involution frames comprises a pulling frame and a combination station plate, the outer wall of the bottom end of the combination station plate is vertically and integrally connected to the outer wall of the end part of the pulling frame, a combination groove and a combination lug are respectively arranged between the opposite sides of the two combination station plates, at least three through holes are distributed on the inner wall of the two combination station plates at equal intervals, fixed grooves are symmetrically distributed on the outer wall of the top end of the two combination station plates, the inner wall of each fixed groove is clamped with a counter pulling frame, a counter pulling screw rod is fixedly connected between the two counter pulling frames through threads, a muscle suturing area is arranged on the inner wall of the pulling frame, a pulling hook is arranged on one side, close to the muscle suturing area, a threading wire is inserted into the inner wall of each through hole, and a fixing cap is clamped on the outer wall of the end part of the threading wire, suture lines are wound on two sides of the outer wall of the suture needle, and the suture lines are fixedly connected to the outer side of the draw hook through the penetration of the suture needle.

As a further proposal of the utility model, three sides of the outer wall of the bottom end of the pulling and closing frame are all provided with back glue, and the back glue on one side of the pulling frame is distributed in parallel on the outer edge of the closing position.

As a further proposal of the utility model, the suture needle comprises a curved needle and a handle, the end part of the curved needle is fixedly connected with the middle part of the outer wall of the handle, and the suture needle is of a J-shaped structure.

As a further scheme of the utility model, one side top that the looper is close to crooked end is equipped with the wire hanging groove, and the opposite side outer wall that the looper is close to crooked end is equipped with down and takes the wire casing, it is the wedge structure with taking the wire casing down to go up the wire hanging groove.

As a further proposal of the utility model, the threading is a bead-connecting structure, and the fixing cap is a cross opening structure with one end of a cone.

As a further scheme of the utility model, still include the split rack, split rack parallel fixation is close to on the outer wall that combines the station board at the both ends of drawing the frame.

As a further aspect of the present invention, the utility model further comprises a rack channel, the rack channel is distributed in parallel on the inner walls of the two sides of the pull frame, and the end of the pull rack is inserted into the inner wall of the rack channel.

The utility model has the advantages that:

1. the skin and muscle apposition device is composed of two plate bodies with L-shaped structures, the surgical incision is apposed and fixed, the apposition frame and the apposition screw are utilized to slowly combine the incision, and the threading and the fixing cap are utilized to fix the combination structure of the two plate bodies, so that the apposition frame can stably fix the skin closure at the two sides of the incision, and the combination effect is better;

2. the muscle in the skin and muscle pairing device is fixed by inserting the suture needle through the pull wire and is fixed by the drag hook on the pulling and closing frame, the muscle part is linked with the pulling and closing frame, the internal muscle is combined by pulling and closing the pulling and closing frame, the synchronous pairing of the skin and the muscle is ensured, and the synchronous healing effect of the skin and the muscle in the incision is accelerated;

3. this skin muscle is to sewing needle in the device and establishes to J type structure, and better puncture skin is constantly fixed the stylolite inside the muscle along with the puncture through last string line groove and lower band line groove, improves muscle suture efficiency, reduces the suture wound.

Drawings

Fig. 1 is a schematic perspective view of an embodiment 1 of a skin-muscle apposition device for thoracic surgery according to the present invention;

fig. 2 is a schematic side view of the skin-muscle apposition device in accordance with the embodiment 1 of the present invention in thoracic surgery;

FIG. 3 is a schematic structural view of a suture needle of embodiment 1 of a skin and muscle apposition device for thoracic surgery of the present invention;

fig. 4 is a schematic perspective view of a skin-muscle apposition device in thoracic surgery according to embodiment 2 of the present invention.

In the figure: 1. a pull-close frame; 2. a coupling groove; 3. a fixing cap; 4. pulling a hook; 5. carrying out gum application; 6. a muscle suture zone; 7. a suture needle; 8. a combining station plate; 9. perforating; 10. oppositely pulling the screw rod; 11. oppositely pulling the frame; 12. threading; 13. combining the bumps; 14. a handle; 15. hanging a wire slot; 16. a lower strip line groove; 17. oppositely pulling the racks; 18. a rack channel.

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.

Example 1

Referring to fig. 1-3, a skin and muscle involution device for thoracic surgery comprises two involution frames 1 and suture needles 7 symmetrically distributed on both sides of involution position, wherein each of the two involution frames 1 comprises a drawing frame and a combination station plate 8, the outer wall of the bottom end of the combination station plate 8 is vertically and integrally connected with the outer wall of the end part of the drawing frame, a combination groove 2 and a combination lug 13 are respectively arranged between the opposite sides of the two combination station plates 8, at least three through holes 9 are distributed on the inner wall of the two combination station plates 8 at equal intervals, fixing grooves are symmetrically distributed on the outer wall of the top end of the two combination station plates 8, the inner wall of the fixing groove is clamped with a counter-drawing frame 11, counter-drawing screw rods 10 are fixedly connected on both sides of the two counter-drawing frames 11 through threads, a muscle suture area 6 is arranged on the inner wall of the drawing frame, a draw hook 4 is arranged on one side of the inner wall of the drawing frame close to the muscle suture area 6, a threading wire 12 is inserted in the inner wall of the through hole 9, and the tip outer wall joint of threading 12 has locking cap 3, the outer wall both sides of sewing needle 7 are the wraparound suture line, and the suture line alternates fixed connection on the outside of drag hook 4 through sewing needle 7, the bottom outer wall three sides of the frame 1 that closes all are equipped with gum 5, and the gum 5 parallel distribution of drawing frame one side is on the outside to the position that closes, sewing needle 7 includes looper and handle 14, and the perpendicular fixed connection of tip of looper is in the outer wall middle part of handle 14, sewing needle 7 is J style of calligraphy structure, the looper is close to one side top of crooked end and is equipped with last string wire groove 15, and the looper is close to the opposite side outer wall of crooked end and is equipped with down and takes the wire casing 16, it is wedge structure to go up string wire groove 15 and take the wire casing 16 down, threading 12 is the structure of company's pearl, and locking cap 3 is toper one end cross opening structure.

The working principle of the embodiment is as follows: when the skin and muscle involution device for thoracic surgery operation is used, the suture needle 7 is used for inserting and pulling the thread at the position of the muscle suture area 6, the suture needle 7 is inserted to lead the upper thread hanging groove 15 to bring the suture thread, then when the suture is pulled out, the suture thread is hooked and taken out by using the lower thread taking groove 16, the puncture of the suture thread can be fixed in the muscle, then the suture end is fixed with a draw hook 4 on the drawing and closing frame 1, the muscle part is linked with the drawing and closing frame, the two drawing and closing frames 1 with L-shaped structures are fixed on the two sides of the incision through a back adhesive 5 on the back, the operation incision is fixed by involution, the involution is performed by slowly and spirally combining the incision by using the involution frame 11 and the involution screw rod 10, the two involution frames 1 are fixed by using the wire 12 and the fixing cap 3, the internal muscles are combined by pulling and combining the pulling and combining frame 1, the synchronous combination of the skin and the muscles is ensured, and the synchronous healing effect of the skin and the muscles in the incision is accelerated.

Example 2

Referring to fig. 4, a skin and muscle apposition device for thoracic surgery mainly differs from embodiment 1 in that the device further includes a counter-pull rack 17, the counter-pull rack 17 is fixed in parallel on the outer wall of the combining station plate 8 near the two ends of the pull frame, and a rack channel 18, the rack channel 18 is distributed in parallel on the inner wall of the two sides of the pull frame, and the end of the counter-pull rack 17 is inserted into the inner wall of the rack channel 18.

The working principle of the embodiment is as follows: based on the working principle in the embodiment 1, the structure in which the counter-pulling screw 10 and the counter-pulling frame 11 are closed is replaced by the counter-pulling rack 17 and the rack channel 18, the sliding structures of the counter-pulling rack and the rack channel have better fixing stability, and the control of the involution rate is more uniform.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship 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 referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A skin and muscle involution device for thoracic surgery comprises two involution frames (1) and suture needles (7) which are symmetrically distributed on two sides of an involution position, and is characterized in that the two involution frames (1) respectively comprise a pull frame and combination station plates (8), the outer walls of the bottom ends of the combination station plates (8) are vertically and integrally connected onto the outer walls of the end parts of the pull frame, a combination groove (2) and a combination lug (13) are respectively arranged between the two opposite sides of the combination station plates (8), at least three through holes (9) are equidistantly distributed on the inner walls of the two combination station plates (8), fixing grooves are symmetrically distributed on the outer walls of the top ends of the two combination station plates (8), opposite pull frames (11) are clamped on the inner walls of the fixing grooves, opposite pull screw rods (10) are vertically and fixedly connected between the two opposite pull frames (11) through threads, and muscle suturing areas (6) are arranged on the inner walls of the pull frames, and one side that the inner wall of drawing the frame is close to muscle suture district (6) is equipped with drag hook (4), the inner wall interlude of perforation (9) has threading (12), and the tip outer wall joint of threading (12) has locking cap (3), the outer wall both sides of sewing needle (7) are around being connected with the suture line, and the suture line alternates fixed connection on the outside of drag hook (4) through sewing needle (7).

2. The skin and muscle involution device for the thoracic surgery operation is characterized in that the outer wall of the bottom end of the zipper frame (1) is provided with back glue (5) on three sides, and the back glue (5) on one side of the zipper frame is distributed on the outer edge of the involution position in parallel.

3. The skin and muscle apposition device for the thoracic surgery according to claim 1, wherein the suture needle (7) comprises a curved needle and a handle (14), the end of the curved needle is vertically and fixedly connected to the middle of the outer wall of the handle (14), and the suture needle (7) is in a J-shaped structure.

4. The skin and muscle coaptation device for thoracic surgery operation is characterized in that an upper thread hanging slot (15) is arranged at the top of one side of the curved needle close to the curved end, a lower thread carrying slot (16) is arranged on the outer wall of the other side of the curved needle close to the curved end, and both the upper thread hanging slot (15) and the lower thread carrying slot (16) are wedge-shaped structures.

5. The skin and muscle apposition device for thoracic surgery according to claim 1, wherein the threading (12) is of a bead-connected structure, and the fixing cap (3) is of a cross-opening structure with one end being tapered.

6. The skin and muscle apposition device for the thoracic surgery according to claim 1, further comprising a counter rack (17), wherein the counter rack (17) is fixed in parallel on the outer wall of the two ends of the pulling frame near the combining station plate (8).

7. The skin and muscle apposition device for thoracic surgery according to claim 1, further comprising a rack channel (18), wherein the rack channel (18) is distributed on the inner walls of both sides of the pulling frame in parallel, and the end of the counter-pulling rack (17) is inserted on the inner wall of the rack channel (18).

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