CN213372740U - Preperitoneal inguinal hernia repair patch - Google Patents

Abstract

The utility model discloses a peritoneal front inguinal hernia repair patch, including the polypropylene patch, the department of running through of polypropylene patch is provided with the back shaft, polypropylene patch upper end one side is provided with first carrier, the opposite side of first carrier is provided with the second carrier, the second carrier is provided with the cylinder mould with the inside of first carrier, the inside of cylinder mould is provided with the outer net stopper, the inner wall of outer net stopper is provided with the inner net stopper, the upper and lower both ends of polypropylene patch are provided with core-protecting microfiltration ventilated membrane, one side of core-protecting microfiltration ventilated membrane is provided with the layer of disinfecting, the junction on layer of disinfecting is provided with weaves the base cloth, the inside of weaving the base cloth transversely is provided with horizontal fabric, horizontal fabric department of interweaving is provided with vertical fabric. The utility model discloses a peritoneal front inguinal hernia repair patch can realize that polypropylene patch disinfects, ventilation effect to stabilize polypropylene patch major structure.

Description

Preperitoneal inguinal hernia repair patch

Technical Field

The utility model relates to a hernia repair technical field, in particular to peritoneal front inguinal hernia repair patch.

Background

Hernia, i.e., the movement of an organ or tissue of the body away from its normal anatomical location, through a congenital or acquired weak point, defect or aperture into another location. The common hernia is umbilical hernia, inguinal direct hernia, indirect hernia, incisional hernia, operation recurrent hernia, white line hernia, femoral hernia and the like, the intra-abdominal pressure is increased due to factors such as cough, sneeze, excessive force, abdominal obesity, forced exterior exclusion and the like, free viscera in the abdominal cavity are forced to enter another part through the weak points or defects and pores of the human body or abnormal points, the hernia repair operation has been developed from the past tension repair operation to the present tension-free hernia repair operation and the tension-free hernia repair operation under a laparoscope, and the tissue patch used by the tension-free hernia repair sheet mainly comprises three kinds of artificial synthesis patches, biological patches and composite patches.

The hardness of the traditional preperitoneal inguinal hernia repair patch is low, deformation and folding can occur after the patch is implanted into the preperital inguinal of a human body, abdominal pressure cannot be borne, the phenomenon that an inner net plug moves outwards can often occur, therefore, hernia recurrence or other serious complications occur, the human body can easily feel foreign body sensation, discomfort exists, the patch is too airtight, flesh cannot be in a comfortable repair environment, the phenomenon of flesh infection is very common, and therefore the preperital inguinal hernia repair patch which can resist bacteria, is breathable and prevents the patch from moving is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a peritoneal front inguinal hernia repair patch can effectively improve the problem explained in the background art.

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

the utility model provides a peritoneal front inguinal hernia repair patch, includes the polypropylene patch, the department of running through of polypropylene patch is provided with the back shaft, polypropylene patch upper end one side is provided with first carrier, the opposite side of first carrier is provided with the second carrier, the second carrier is provided with the cylinder mould with the inside of first carrier, the inside of cylinder mould is provided with the outer net stopper, the inner wall of outer net stopper is provided with the inner net stopper, the upper and lower both ends of polypropylene patch are provided with core-protecting microfiltration ventilated membrane, one side of core-protecting microfiltration ventilated membrane is provided with the layer of disinfecting, the junction on layer of disinfecting is provided with weaves the base cloth, the inside of weaving the base cloth transversely is provided with horizontal fabric, horizontal fabric interweaves and is provided with vertical fabric.

Preferably, the outer side of the polypropylene patch is arc-shaped, the whole widths of two parts of the polypropylene patch are consistent, the polypropylene patch is fixedly connected with the supporting shaft, and the polypropylene patch and the supporting shaft are regarded as an integrated structure.

Preferably, the number of the core-protecting microfiltration air-permeable membranes is two, the number of the sterilization layers is two, the core-protecting microfiltration air-permeable membranes are connected with the sterilization layer through an adhesive, and the woven base fabric is fixedly connected with the adhesive layer through the sterilization layer.

Preferably, polypropylene patch upper end forms outer net stopper through first carrier, the quantity of interior net stopper is a plurality of groups, presents the equidistance and distributes, the external diameter size of interior net stopper and the internal diameter size phase-match of outer net stopper, interior net stopper and outer net stopper inner wall fixed connection, interior net stopper lower extreme passes through back shaft and outer net stopper fixed connection.

Preferably, the weaving area size of the transverse fabric is the same as that of the longitudinal fabric, the transverse fabric and the longitudinal fabric are uniformly arranged in the alternating transverse and longitudinal directions, and the weaving base fabric is formed by alternately weaving the transverse fabric and the longitudinal fabric.

Compared with the prior art, the utility model discloses following beneficial effect has: according to the preperitoneal inguinal hernia repair patch, the outer net plug is fixedly connected with the inner net plug, so that the inner net plug can be guaranteed to be stable in structure and not easy to fall off, and the outer net plug is fixedly connected with the supporting shaft, so that the polypropylene patch can be guaranteed to be not easy to move, and the closure of growth among flesh bodies can be stabilized; the patch main body has the relaxation property through the arrangement of alternately weaving the weaving base cloth, so that when the flesh is healed, the pain of the wounded in the use process can be relieved; in addition, the core-protecting microfiltration breathable film is arranged on the outer surface of the polypropylene patch, so that a comfortable growing environment can be formed between the flesh and the polypropylene; and secondly, the sterilization layer is arranged in the polypropylene patch, so that the antibacterial property of the polypropylene patch can be realized, the wound is not easy to infect, and the wound can be stably healed.

Drawings

Fig. 1 is a schematic structural view of the preperitoneal inguinal hernia repair patch of the present invention;

FIG. 2 is a connection view of the top of a preperitoneal inguinal hernia repair patch of the present invention;

fig. 3 is a schematic view of the foundation cloth woven by the preperitoneal inguinal hernia repair patch of the present invention;

fig. 4 is the internal schematic view of the peritoneal front inguinal hernia repair patch of the present invention.

In the figure: 1. a polypropylene patch; 2. a support shaft; 3. a first carrier; 4. a second carrier; 5. a mesh groove; 6. an outer net plug; 7. an inner net plug; 8. keeping the core and micro-filtering the breathable film; 9. a sterilizing layer; 10. weaving the base cloth; 11. an adhesive layer; 12. a cross-direction fabric; 13. a longitudinal weave.

Detailed Description

For making the technical means, creation characteristics, achievement purpose and efficiency of the utility model easily understand and understand, it is right below the technical scheme of the utility model to carry out further detailed explanation.

As shown in fig. 1-4, in this embodiment, a patch for repairing a peritoneal inguinal hernia includes a polypropylene patch 1, a supporting shaft 2 is disposed at a penetration portion of the polypropylene patch 1, a first carrier 3 is disposed on one side of an upper end of the polypropylene patch 1, a second carrier 4 is disposed on the other side of the first carrier 3, a mesh groove 5 is disposed inside the second carrier 4 and the first carrier 3, an outer mesh plug 6 is disposed inside the mesh groove 5, an inner mesh plug 7 is disposed on an inner wall of the outer mesh plug 6, core-protecting micro-filtration breathable films 8 are disposed at upper and lower ends of the polypropylene patch 1, a sterilization layer 9 is disposed on one side of the core-protecting micro-filtration breathable films 8, a woven base fabric 10 is disposed at a connection portion of the sterilization layer 9, a transverse fabric 12 is transversely disposed inside the woven base fabric 10, and a longitudinal fabric 13.

In the embodiment, the outer side of the polypropylene patch 1 is arc-shaped, so that the polypropylene patch 1 is not easy to scratch muscle tissues, the two whole parts of the polypropylene patch 1 are consistent in width, the polypropylene patch 1 is fixedly connected with the support shaft 2, and the polypropylene patch 1 and the support shaft 2 are regarded as an integrated structure and used for fixing the polypropylene patch 1; the core-protecting micro-filtration breathable films 8 are two in number, the sterilization layers 9 are two in number, the core-protecting micro-filtration breathable films 8 are connected with the sterilization layers 9 through adhesives, in order to stabilize the structure of the sterilization layers 9, the sterilization effect on the polypropylene patch 1 can be realized, the woven base fabric 10 is fixedly connected with the bonding layers 11 through the sterilization layers 9, and in order to realize the structural stability of the polypropylene patch 1; the upper end of the polypropylene patch 1 forms an outer net plug 6 through a first carrier 3, the inner net plugs 7 are distributed in a plurality of groups and are distributed equidistantly, the outer diameter of the inner net plugs 7 is matched with the inner diameter of the outer net plugs 6 and is used for facilitating the healing and growth of flesh, the inner net plugs 7 are fixedly connected with the inner walls of the outer net plugs 6, so that the moving and shrinking distance of the inner net plugs 6 is reduced, and the lower ends of the inner net plugs 7 are fixedly connected with the outer net plugs 6 through support shafts 2 so that the outer net plugs 6 move; the weaving area size of the transverse fabric 12 is the same as that of the longitudinal fabric 13, the transverse fabric 12 and the longitudinal fabric 13 are alternately transversely and longitudinally uniformly arranged, the weaving base cloth 10 is formed by alternately weaving the transverse fabric 12 and the longitudinal fabric 13, and in order to realize the relaxation and anti-adhesion effects of the polypropylene patch 1, a comfortable rest and maintenance environment can be brought when the body is healed.

The utility model relates to a peritoneal inguinal hernia repair patch, when in use, a user places the polypropylene patch 1 between the peritoneum and the transverse fascia and covers the whole musculo-pubic hole, and the outside of the polypropylene patch 1 adopts a circular arc shape, so that the polypropylene patch 1 can be ensured not to scratch the muscle tissue easily, the damage of the polypropylene patch 1 to the rectum and the bladder can be prevented, and the patch is safe and reliable; meanwhile, the support shaft 2 is stably connected with the outer net plug 6, and the inner net plug 7 is fixedly connected with the inner wall of the outer net plug 6, so that the moving and shrinking distance of the inner net plug 6 can be reduced, the inner net plug structure is not easy to fall off, and after the polypropylene patch 1 is implanted between the peritoneum and the abdominal fascia for a long time, the polypropylene patch is not easy to move, and a patient can not feel foreign body sensation after operation; the core-protecting microfiltration breathable films 8 arranged on the two sides of the polypropylene patch 1 can realize the permeability between the polypropylene patch 1 and the wound and bring a comfortable self-healing environment; in addition, the sterilization layers 9 arranged on the two sides inside the polypropylene patch 1 can realize the self sterilization effect of the polypropylene patch 1 and realize the sterile environment for the injured part; the longitudinal fabric 13 and the transverse fabric 12 are alternately woven on the woven base fabric 10, so that the woven base fabric 10 is stable in structure, and the patient can relieve pain and cannot tear under the condition of normal movement through the diastole and the non-adhesion of the woven base fabric 10, and the whole using effect of the polypropylene patch 1 is more comfortable, safe and effective.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The preperitoneal inguinal hernia repair patch is characterized in that: comprises a polypropylene patch (1), a supporting shaft (2) is arranged at the penetrating position of the polypropylene patch (1), a first carrier (3) is arranged on one side of the upper end of the polypropylene patch (1), a second carrier (4) is arranged on the other side of the first carrier (3), a mesh groove (5) is arranged inside the second carrier (4) and the first carrier (3), an outer net plug (6) is arranged inside the net groove (5), an inner net plug (7) is arranged on the inner wall of the outer net plug (6), the upper end and the lower end of the polypropylene patch (1) are provided with core-protecting microfiltration permeable membranes (8), one side of the core-protecting micro-filtration breathable film (8) is provided with a sterilization layer (9), the connection part of the sterilization layer (9) is provided with a weaving base cloth (10), the inside of the weaving base cloth (10) is transversely provided with a transverse fabric (12), and the interweaving part of the transverse fabric (12) is provided with a longitudinal fabric (13).

2. The preperitoneal inguinal hernia repair patch according to claim 1, wherein: the outer side of the polypropylene patch (1) is arc-shaped, the whole widths of two positions of the polypropylene patch (1) are consistent, the polypropylene patch (1) is fixedly connected with the supporting shaft (2), and the polypropylene patch (1) and the supporting shaft (2) are regarded as an integral structure.

3. The preperitoneal inguinal hernia repair patch according to claim 1, wherein: the core-protecting micro-filtration breathable films (8) are two in number, the sterilization layers (9) are two in number, the core-protecting micro-filtration breathable films (8) are connected with the sterilization layers (9) through adhesives, and the woven base fabric (10) is fixedly connected with the bonding layers (11) through the sterilization layers (9).

4. The preperitoneal inguinal hernia repair patch according to claim 1, wherein: polypropylene patch (1) upper end forms outer net stopper (6) through first carrier (3), the quantity of interior net stopper (7) is a plurality of groups, presents the equidistance and distributes, the external diameter size of interior net stopper (7) and the internal diameter size phase-match of outer net stopper (6), interior net stopper (7) and outer net stopper (6) inner wall fixed connection, interior net stopper (7) lower extreme is through back shaft (2) and outer net stopper (6) fixed connection.

5. The preperitoneal inguinal hernia repair patch according to claim 1, wherein: the weaving area size of the transverse fabric (12) is the same as that of the longitudinal fabric (13), the transverse fabric (12) and the longitudinal fabric (13) are uniformly arranged in the alternating transverse and longitudinal directions, and the weaving base fabric (10) is formed by alternately weaving the transverse fabric (12) and the longitudinal fabric (13).

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