CN215129225U - Tension-free mesh flattening device for laparoscopic inguinal hernia - Google Patents
Tension-free mesh flattening device for laparoscopic inguinal hernia Download PDFInfo
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- CN215129225U CN215129225U CN202121675072.8U CN202121675072U CN215129225U CN 215129225 U CN215129225 U CN 215129225U CN 202121675072 U CN202121675072 U CN 202121675072U CN 215129225 U CN215129225 U CN 215129225U
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- semicircular shell
- tension
- shaped sliding
- sliding pin
- inguinal hernia
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Abstract
The utility model discloses a tension-free mesh flattening device for laparoscopic inguinal hernia, which comprises a single-hole sleeve, wherein the single-hole sleeve is divided into a first semicircular shell and a second semicircular shell, two sides of one end of the first semicircular shell are provided with hinged seats, two sides of one end of the second semicircular shell are provided with hinged blocks, the hinged blocks are hinged on the inner side surface of the hinged seats, the surface of the inner end of the other side of the first semicircular shell is provided with a first lug, the surface of the inner end of the other side of the second semicircular shell is provided with a second lug, one end of the other side of the second semicircular shell is provided with a third lug, the inner side surface of the third lug is provided with a chute in sliding connection with a U-shaped sliding pin, the single-hole sleeve is used for facilitating the placement, adjustment and mesh flattening of an operator in the tension-free mesh repairing operation, and the mesh can be placed in a proper position in the abdominal cavity in a fixed and integrated manner, the cover film is opened to facilitate the flattening of the operator.
Description
Technical Field
The utility model relates to the field of medical equipment, more specifically say, relate to a peritoneoscope inguinal hernia tension-free net piece exhibition is flat device.
Background
The laparoscopic technique is one of minimally invasive techniques in the field of clinical medicine, and is fully applied to more and more operations, wherein the laparoscopic inguinal hernia tension-free mesh repair operation is a laparoscopic operation with more applications, and the mesh is flexible and flaky and cannot maintain a fixed shape, so that in the operation, after the mesh placement area is basically dissociated, the mesh needs to be coiled and then sent into an abdominal cavity from a poking hole, and then the mesh is placed at a proper position and fully flattened in the abdominal cavity by using laparoscopic instruments.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a peritoneoscope inguinal hernia tension-free net piece exhibition is flat device, is used for making things convenient for the art person to put into, adjust and exhibition flat single-hole mantle of net piece in repairing the operation through setting up tension-free net piece, and this single-hole mantle makes the net piece can put into abdominal cavity suitable position with fixed integrative form, and the cover membrane is convenient for the art person exhibition after opening is flat.
In order to solve the above problems, the utility model adopts the following technical proposal.
A tension-free mesh flattening device for laparoscopic inguinal hernia comprises a single-hole sleeve, wherein the single-hole sleeve is divided into a first semicircular shell and a second semicircular shell, hinged seats are arranged on two sides of one end of the first semicircular shell, hinged blocks are arranged on two sides of one end of the second semicircular shell, the hinged blocks are hinged to the inner side surface of the hinged seats, a first convex block is arranged on the surface of the inner end of the other side of the first semicircular shell, a second convex block is arranged on the surface of the inner end of the other side of the second semicircular shell, a third convex block is arranged on one end of the other side of the second semicircular shell, a sliding groove is formed in the inner side surface of the third convex block and is connected with a U-shaped sliding pin in a sliding mode, a spring is sleeved outside the U-shaped sliding pin, the outer end of the U-shaped sliding pin is clamped into the side surfaces of the first convex block and the second convex block, and the single-hole sleeve is used for facilitating placement, adjustment and mesh flattening of a patient in a tension-free mesh repairing operation, the single-hole mantle enables the net sheet to be placed in a proper position in the abdominal cavity in a fixed and integrated mode, and the mantle is convenient for the operator to flatten after being opened.
Furthermore, the outer end surface of the U-shaped sliding pin is provided with a protrusion, and the spring is supported on the outer surface of the protrusion, so that the U-shaped sliding pin can be jacked by the spring to be fastened.
Furthermore, the side surfaces of the first lug and the second lug are provided with clamping grooves, so that the U-shaped sliding pin is conveniently buckled in the clamping grooves to fix the first semicircular shell and the second semicircular shell, and the fixing is convenient.
Furthermore, the end face of the outer end of the U-shaped sliding pin is provided with a spherical chamfer, and the chamfer is convenient to buckle into the clamping groove.
Furthermore, the diameter of the U-shaped sliding pin is smaller than the thickness of the third bump, so that the abdominal cavity cannot be scraped.
Furthermore, the surface of the single-hole sleeve film is a smooth surface, and each end surface has no edge angle and cannot scrape the abdominal cavity.
Furthermore, the first semicircular shell and the second semicircular shell are made of polyethylene materials, so that the anti-corrosion and durable effects are achieved.
Compared with the prior art, the utility model has the advantages of:
(1) through the arrangement of the single-hole film sleeve for facilitating the placement, adjustment and flattening of the mesh by an operator in the tension-free mesh repairing operation, the mesh can be placed in a proper position in the abdominal cavity in a fixed integrated mode through the single-hole film sleeve, and the operator can conveniently flatten the opened sleeve.
(2) The outer end surface of the U-shaped sliding pin is provided with a bulge, and the spring is supported on the outer surface of the bulge, so that the spring can jack the U-shaped sliding pin for buckling.
(3) The side surfaces of the first lug and the second lug are provided with clamping grooves, so that the U-shaped sliding pin is conveniently buckled in the clamping grooves to fix the first semicircular shell and the second semicircular shell, and the fixing is convenient.
(4) The end face of the outer end of the U-shaped sliding pin is provided with a spherical chamfer which is convenient to buckle into the clamping groove.
(5) The diameter of the U-shaped sliding pin is smaller than the thickness of the third bump, so that the U-shaped sliding pin cannot scrape the abdominal cavity.
(6) The surface of the single-hole sleeve film is a smooth surface, and each end surface has no edge angle and cannot scrape the abdominal cavity.
(7) The first semi-circular shell and the second semi-circular shell are made of polyethylene materials, and are corrosion-resistant and durable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic overall structure diagram (partial sectional view) of the present invention;
fig. 3 is a side view of the overall structure of the present invention.
The reference numbers in the figures illustrate:
100 single-hole mantle, 1 first semicircle shell, 2 second semicircle shell, 3 articulated seats, 4 articulated blocks, 10 first lug, 20 second lug, 21 third lug, 5U-shaped sliding pin, 210 sliding groove, 211 spring, 50 protrusion, 1020 draw-in groove.
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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 non-tension mesh flattening device for laparoscopic inguinal hernia includes a single-hole sleeve 100, the single-hole sleeve 100 is divided into a first semicircular shell 1 and a second semicircular shell 2, two sides of one end of the first semicircular shell 1 are provided with a hinge base 3, two sides of one end of the second semicircular shell 2 are provided with a hinge block 4, the hinge block 4 is hinged on the inner side surface of the hinge base 3, the inner end surface of the other side of the first semicircular shell 1 is provided with a first bump 10, the inner end surface of the other side of the second semicircular shell 1 is provided with a second bump 20, one end of the other side of the second semicircular shell 2 is provided with a third bump 21, the inner side surface of the third bump 21 is provided with a chute 210 in sliding connection with a U-shaped sliding pin 5, the U-shaped sliding pin 5 is sleeved with a spring 211, and the outer end of the U-shaped sliding pin 5 is clamped into the side surfaces of the first bump 10 and the second bump 20.
Referring to fig. 1-3, a protrusion 50 is disposed on an outer end surface of a U-shaped sliding pin 5, a spring 211 is supported on an outer surface of the protrusion 50, so that the spring 211 can push the U-shaped sliding pin 5 to be fastened, a fastening groove 1020 is formed in side surfaces of a first bump 10 and a second bump 20, so that the U-shaped sliding pin 5 can be fastened in the fastening groove 1020 to fix a first semicircular shell 1 and a second semicircular shell 2, so that the U-shaped sliding pin is convenient to fix, an outer end surface of the U-shaped sliding pin 5 is a spherical chamfer, the chamfer is arranged to be fastened in the fastening groove 1020, a diameter of the U-shaped sliding pin 5 is smaller than a thickness of a third bump 21, so that an abdominal cavity cannot be scraped, a surface of a single-hole casing 100 is a smooth surface, each end surface has no edge angle, and cannot be scraped to the abdominal cavity, and the first semicircular shell 1 and the second semicircular shell 2 are made of polyethylene material, so that the single-hole casing is corrosion-resistant and durable.
When the single-hole film sleeving machine is used, the single-hole film sleeving machine is divided into a first semicircular shell 1 and a second semicircular shell 2, two sides of one end of the first semicircular shell 1 are provided with a hinge seat 3, two sides of one end of the second semicircular shell 2 are provided with hinge blocks 4, the hinge blocks 4 are hinged on the inner side surface of the hinge seats 3, the first semicircular shell 1 and the second semicircular shell 2 are hinged with each other, the other side of the first semicircular shell is provided with a first bump 10 through the inner end surface of the first semicircular shell 1, the other side of the second semicircular shell 1 is provided with a second bump 20, one end of the other side of the second semicircular shell 2 is provided with a third bump 21, the inner side surface of the third bump 21 is provided with a chute 210 in sliding connection with a U-shaped sliding pin 5, the U-shaped sliding pin 5 is sleeved with a spring 211, the outer end of the U-shaped sliding pin 5 is clamped into the side surfaces of the first bump 10 and the second bump 20, the side surfaces of the first bump 10 and the second bump 20 are provided with a clamping groove 1020, so that the U-shaped sliding pin 5 is clamped in the clamping groove 1020 to fix the first semicircular shell 1 and the second semicircular shell 2, the fixation is convenient;
when the single-hole film covering machine is used, a mesh is cut to a proper size and shape by an assistant before an operation is started, the mesh is placed into the single-hole film covering machine 100 for standby after being curled, after a mesh placing area is dissociated in the operation, the prepared mesh and the single-hole film covering machine 100 are sent into an abdominal cavity together, an operator uses a laparoscopic instrument and places the laparoscopic instrument at a proper position through simple operation, the laparoscopic instrument hooks the U-shaped sliding pin 5 through the operation hook, can slide and separate from the clamping groove 1020, can open the first semicircular shell 1 and the second semicircular shell 2, can flatten the mesh in a flattening mode, and can take out the single-hole film covering machine 100, finally, the position of the mesh is checked to be good, the mesh is tightly attached to the abdominal wall, the single-hole film covering machine 100 is complete, has no tearing, no fragments and no fragments, and is convenient for placing the mesh in the operation.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a peritoneoscope inguinal hernia tension-free net piece flattening device, includes haplopore mantle (100), its characterized in that: the single-hole mantle (100) is divided into a first semicircular shell (1) and a second semicircular shell (2), two sides of one end of the first semicircular shell (1) are provided with hinge seats (3), two sides of one end of the second semicircular shell (2) are provided with hinge blocks (4), the hinge block (4) is hinged on the inner side surface of the hinge seat (3), the inner end surface of the other side of the first semicircular shell (1) is provided with a first convex block (10), a second bump (20) is arranged on the surface of the inner end of the other side of the second semicircular shell (2), a third bump (21) is arranged at one end of the other side of the second semicircular shell (2), the inner side surface of the third bump (21) is provided with a sliding groove (210) which is connected with a U-shaped sliding pin (5) in a sliding way, the U-shaped sliding pin (5) is sleeved with a spring (211), and the outer end of the U-shaped sliding pin (5) is clamped into the side faces of the first lug (10) and the second lug (20).
2. The tension-free mesh flattening device for laparoscopic inguinal hernia as claimed in claim 1, wherein: the outer end surface of the U-shaped sliding pin (5) is provided with a bulge (50), and the spring (211) is supported on the outer surface of the bulge (50).
3. The tension-free mesh flattening device for laparoscopic inguinal hernia as claimed in claim 1, wherein: and clamping grooves (1020) are formed in the side surfaces of the first bump (10) and the second bump (20).
4. The tension-free mesh flattening device for laparoscopic inguinal hernia as claimed in claim 1, wherein: the end face of the outer end of the U-shaped sliding pin (5) is provided with a spherical chamfer.
5. The tension-free mesh flattening device for laparoscopic inguinal hernia as claimed in claim 1, wherein: the diameter of the U-shaped sliding pin (5) is smaller than the thickness of the third lug (21).
6. The tension-free mesh flattening device for laparoscopic inguinal hernia as claimed in claim 1, wherein: the surface of the single-hole sleeve film (100) is a smooth surface, and each end face has no edge angle.
7. The tension-free mesh flattening device for laparoscopic inguinal hernia as claimed in claim 1, wherein: the first semicircular shell (1) and the second semicircular shell (2) are made of polyethylene materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121675072.8U CN215129225U (en) | 2021-07-22 | 2021-07-22 | Tension-free mesh flattening device for laparoscopic inguinal hernia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121675072.8U CN215129225U (en) | 2021-07-22 | 2021-07-22 | Tension-free mesh flattening device for laparoscopic inguinal hernia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215129225U true CN215129225U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121675072.8U Active CN215129225U (en) | 2021-07-22 | 2021-07-22 | Tension-free mesh flattening device for laparoscopic inguinal hernia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215129225U (en) |
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2021
- 2021-07-22 CN CN202121675072.8U patent/CN215129225U/en active Active
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