CN214966833U

CN214966833U - Incision protective sleeve for spinal surgery

Info

Publication number: CN214966833U
Application number: CN202121199112.6U
Authority: CN
Inventors: 雷飞; 何雯; 冯大雄; 康建平; 杨剑; 郑礼鹏
Original assignee: Affiliated Hospital of Southwest Medical University
Current assignee: Affiliated Hospital of Southwest Medical University
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-03
Anticipated expiration: 2031-05-31

Abstract

The utility model belongs to the technical field of medical instrument, especially, be a spinal surgery incision protective sheath, including the inner ring, the upside of inner ring is connected with the flexible pipeline perpendicularly, the top of flexible pipeline is connected with the outer loop, be a set of fixed establishment who is used for binding with the patient of circumference array on the lateral wall of outer loop, be equipped with the drawing liquid mechanism that is used for extracting the hydrops in the outer loop. The utility model discloses a with the connecting band pulling suitable position, then pass the stopper with medical sticky tape and glue with patient's skin, the convenience is fixed the outer loop, avoids the outer loop to take place the position along with soft tissues such as skin and changes, avoids causing the influence to surgeon's field of vision, conveniently extracts the hydrops that produces the incision in the operation process, avoids causing the influence to the operation, improves surgeon's efficiency of performing the operation.

Description

Incision protective sleeve for spinal surgery

Technical Field

The utility model relates to the technical field of medical equipment, specifically a spinal surgery incision protective sheath.

Background

In spinal surgery, the surgical incision needs to be retracted, the surgical incision protective sleeve is more and more widely applied in various surgeries, and the surgical incision protective sleeve can play a role in opening the surgical incision and preventing substances such as blood, exudates and the like from polluting the surgical incision in various surgeries.

For example, chinese patent application No.: CN201220033264.3, which discloses a protective sleeve for surgical incision, comprising a sleeve adapted to the surgical incision, wherein a protective baffle is arranged at one end of the sleeve, and the protective baffle is fixedly connected with the sleeve; although the mode can protect the operation incision, the position of the incision protective sleeve can be changed due to the fact that soft tissues such as skin and the like are changed in the operation process of a surgeon, the incision protective sleeve can move, the visual field change of the operation position is influenced, meanwhile, effusion easily occurs at the incision in the operation process, and the operation effect of the surgeon is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a spinal surgery incision protective sheath, the incision protective sheath in the middle of having solved prior art easily takes place to remove and influences the operation field of vision and the inconvenient problem of carrying out the extraction to the hydrops.

The second technical proposal.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a spinal surgery incision protective sheath, includes the inner ring, the upside of inner ring is connected with the flexible pipeline perpendicularly, the top of flexible pipeline is connected with the outer loop, be a set of fixed establishment that is used for binding with the patient of circumference array on the lateral wall of outer loop, be equipped with the drawing liquid mechanism that is used for extracting the hydrops in the outer loop.

Further, fixed establishment includes that the circumference array connects the connecting block on the outer loop lateral wall, be connected with the connecting band on being equipped with the outer wall of connecting piece and connecting piece in the connecting block, the tip of connecting band is equipped with the stopper that is used for medical sticky tape to pass.

Further, the liquid pumping mechanism comprises a first connecting ring arranged in the inner ring and a second connecting ring arranged in the outer ring, the first connecting ring is communicated with the second connecting ring through a connecting pipe, an extraction pipe used for extracting accumulated liquid is communicated with the upper side of the second connecting ring, and the end of the extraction pipe is connected with a connector used for being connected with negative pressure equipment.

Furthermore, a group of through holes for extracting accumulated liquid are uniformly distributed on the inner wall of the first connecting ring.

Further, the first connecting ring, the second connecting ring and the connecting pipe are all hollow structures and made of silica gel or polyurethane materials.

Further, the quantity of connecting pipe is four and the inside wall of four connecting pipes all is connected with the flexible line inner wall.

(III) advantageous effects

Compared with the prior art, the utility model provides a spinal surgery incision protective sheath possesses following beneficial effect:

1. the utility model discloses, through pulling suitable position with the connecting band, then pass the stopper with medical sticky tape and glue with patient's skin, the convenience is fixed the outer loop, avoids the outer loop to take place the position along with soft tissues such as skin and changes, avoids causing the influence to surgeon's field of vision, makes things convenient for surgeon to perform the operation.

2. The utility model discloses, through drawing liquid mechanism, the hydrops that the convenient in-process incision that produces to the operation is extracted, avoids causing the influence to the operation, improves the efficiency of surgeon's operation, conveniently operates.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a front view of the structure of the present invention;

fig. 3 is a cross-sectional view of the utility model at a-a.

In the figure: 1. an inner ring; 2. a flexible conduit; 3. an outer ring; 4. a fixing mechanism; 401. connecting blocks; 402. a connecting member; 403. a connecting belt; 404. a limiting block; 5. a liquid pumping mechanism; 501. a first connecting ring; 502. a second connection ring; 503. a connecting pipe; 504. an extraction pipe; 505. a joint; 506. and a through hole.

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.

Examples

As shown in fig. 1, fig. 2 and fig. 3, an incision protection cover for spinal surgery according to an embodiment of the present invention includes an inner ring 1, a flexible pipeline 2 is vertically connected to an upper side of the inner ring 1, an outer ring 3 is connected to a top end of the flexible pipeline 2, a set of fixing mechanisms 4 for binding with a patient is circumferentially arrayed on a side wall of the outer ring 3, and a liquid pumping mechanism 5 for pumping accumulated liquid is arranged in the outer ring 3; can contact with patient's incision department through flexible pipeline 2, avoid the incision to receive the infection, can also avoid spilling over of blood and hydrops, conveniently fix the position of outer loop 3 through fixed establishment 4, avoid outer loop 3 the phenomenon that shifts to appear, avoid influencing doctor's field of vision, can extract the hydrops that the incision produced in the operation process through drawing liquid mechanism 5, avoid causing the influence to the operation.

As shown in fig. 1, in some embodiments, the fixing mechanism 4 includes connecting blocks 401 connected to the side wall of the outer ring 3 in a circumferential array, a connecting member 402 is disposed in the connecting block 401, a connecting band 403 is connected to the outer wall of the connecting member 402, and a limiting block 404 for the medical adhesive tape to pass through is disposed at an end of the connecting band 403; the connecting band 403 is pulled to a proper position, and then the medical adhesive tape is passed through the limiting block 404 to fix the connecting band 403 with the skin of the patient, so that the phenomenon that the outer ring 3 moves is avoided.

As shown in fig. 1 and 3, in some embodiments, the liquid pumping mechanism 5 includes a first connecting ring 501 disposed in the inner ring 1 and a second connecting ring 502 disposed in the outer ring 3, the first connecting ring 501 is communicated with the second connecting ring 502 through a connecting pipe 503, an upper side of the second connecting ring 502 is communicated with a pumping pipe 504 for pumping accumulated liquid, and an end of the pumping pipe 504 is connected with a connector 505 for connecting with a negative pressure device; can extract the hydrops that the in-process produced of performing the operation through first go-between 501, conveniently carry the hydrops in the second go-between 502 through connecting pipe 503, the extraction pipe 504 is convenient to be extracted the hydrops, connects 505 outer negative pressure equipment and makes the interior negative pressure that produces of second go-between 502 to the convenience is extracted the hydrops.

As shown in fig. 3, in some embodiments, a group of through holes 506 for pumping accumulated liquid are uniformly distributed on the inner wall of the first connecting ring 501; the accumulated liquid is conveniently pumped into the first connecting ring 501 through the through hole 506, and the accumulated liquid at the incision is conveniently discharged.

As shown in fig. 3, in some embodiments, the first connection ring 501, the second connection ring 502 and the connection pipe 503 are all hollow structures and are made of silicone or polyurethane; the convenience is extracted the hydrops and is discharged, and the texture is lighter, convenient manufacturing.

As shown in fig. 3, in some embodiments, the number of the connection pipes 503 is four and the inner sidewalls of the four connection pipes 503 are connected to the inner wall of the flexible pipe 2; the connecting pipe 503 is flexibly deformed to avoid the influence on the visual field of the doctor.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A spinal surgery incision protective sheath, includes inner ring (1), its characterized in that: the upside of inner ring (1) is connected with flexible pipeline (2) perpendicularly, the top of flexible pipeline (2) is connected with outer loop (3), be a set of fixed establishment (4) that are used for binding with the patient of circumference array on the lateral wall of outer loop (3), be equipped with in outer loop (3) and be used for extracting the drawing liquid mechanism (5) of hydrops.

2. The spinal surgical incision drape of claim 1 wherein: fixing mechanism (4) include connecting block (401) of circumference array connection on outer ring (3) lateral wall, be connected with connecting band (403) on the outer wall of connecting piece (402) and connecting piece (402) in connecting block (401), the tip of connecting band (403) is equipped with stopper (404) that are used for the medical sticky tape to pass.

3. The spinal surgical incision drape of claim 1 wherein: the liquid pumping mechanism (5) comprises a first connecting ring (501) arranged in the inner ring (1) and a second connecting ring (502) arranged in the outer ring (3), the first connecting ring (501) is communicated with the second connecting ring (502) through a connecting pipe (503), an extraction pipe (504) used for extracting accumulated liquid is communicated with the upper side of the second connecting ring (502), and the end of the extraction pipe (504) is connected with a connector (505) used for being connected with negative pressure equipment.

4. The spinal surgical incision drape of claim 3 wherein: and a group of through holes (506) for pumping accumulated liquid are uniformly distributed on the inner wall of the first connecting ring (501).

5. The spinal surgical incision drape of claim 3 wherein: the first connecting ring (501), the second connecting ring (502) and the connecting pipe (503) are all hollow structures and made of silica gel or polyurethane materials.

6. The spinal surgical incision drape of claim 3 wherein: the number of the connecting pipes (503) is four, and the inner side walls of the four connecting pipes (503) are connected with the inner wall of the flexible pipeline (2).