CN213821537U - Liver suspension partition board for laparoscopic gastric cancer operation - Google Patents
Liver suspension partition board for laparoscopic gastric cancer operation Download PDFInfo
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- CN213821537U CN213821537U CN202022341081.5U CN202022341081U CN213821537U CN 213821537 U CN213821537 U CN 213821537U CN 202022341081 U CN202022341081 U CN 202022341081U CN 213821537 U CN213821537 U CN 213821537U
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- partition panel
- liver
- gastric cancer
- limiting plate
- control tube
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Abstract
The utility model discloses a partition panel is suspended in midair in peritoneoscope gastric cancer operation liver, including outer control tube, the arc recess has been seted up to outer control tube's upper surface, and the inner wall sliding connection of arc recess has interior action bars, the bottom of interior action bars is rotated through the bearing frame and is connected with the linking pole, the one end that interior action bars was kept away from to the linking pole is rotated through the bearing frame and is connected with the partition panel, the surperficial threaded connection of outer control tube has the limiting plate, the first protection pad of lower fixed surface of limiting plate is connected with, the top fixedly connected with operating handle of outer control tube. This partition panel is suspended in midair to peritoneoscope stomach cancer operation liver through setting up operating handle, limiting plate, interior action bars, linking pole and partition panel, can make the partition panel expand when outer operating tube gets into patient's abdominal cavity through the puncture hole, is convenient for pull and carry the drawing to patient's liver to cut off the stomach tissue of liver and needs excision, expose the operation field of vision, accidentally injure liver tissue when avoiding performing the operation.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment, specifically a partition panel is suspended in midair to peritoneoscope gastric cancer operation liver.
Background
The gastric cancer is one of five malignant tumors with the highest incidence in China, the treatment method is mainly divided into the traditional laparotomy and the laparoscopic minimally invasive surgery, the advantages of the laparoscopic surgery are obvious, the traditional laparotomy is gradually replaced by the laparoscopic minimally invasive surgery, the laparoscopic surgery is to make a plurality of small incisions with the diameter of 5-12 mm at different parts of the abdomen, a camera lens and various special surgical instruments are inserted through the small incisions, images of various organs in the abdominal cavity shot by the camera inserted into the abdominal cavity are transmitted to a television screen, and a surgeon finishes the surgery by observing the images and operating in vitro by using various surgical instruments.
In laparoscopic surgery, sometimes the liver can block the operation visual field to interfere the operation, and at this moment, the liver needs to be pulled, lifted and suspended, so that the liver is separated from the gastric tissue to be cut, thereby exposing the operation visual field.
Therefore, a liver suspension partition board for laparoscopic gastric cancer surgery is proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a partition panel is suspended in midair to peritoneoscope gastric cancer operation liver to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a partition panel suspends in midair of peritoneoscope stomach cancer operation liver, includes outer control tube, the arc recess has been seted up to the upper surface of outer control tube, and the inner wall sliding connection of arc recess has interior action bars, the bottom of interior action bars is rotated through the bearing frame and is connected with the linking pole, the one end that interior action bars was kept away from to the linking pole is rotated through the bearing frame and is connected with the partition panel, the surperficial threaded connection of outer control tube has the limiting plate, the first protection pad of lower fixed surface of limiting plate, the top fixedly connected with operating handle of outer control tube.
Preferably, the inner wall of the arc-shaped groove is fixedly connected with a fixed clamping block for fixing the inner operating rod.
Preferably, the number of the inner operating rods is two, and the two inner operating rods are symmetrically arranged on the upper surface of the outer operating pipe by taking the longitudinal axis of the upper surface of the outer operating pipe as a symmetry axis.
Preferably, the upper surface bonding of partition panel has the second protection pad that is used for protecting patient's liver, the material of second protection pad is medical silica gel, the inner diapire rotation connection of bearing frame and arc recess is passed through to the one end of partition panel.
Preferably, the upper surfaces of the limiting plate and the first protection pad are provided with threaded holes matched with the outer operating pipe.
Preferably, the upper surface of the limiting plate is fixedly connected with an auxiliary ring, and the upper surface of the auxiliary ring is fixedly connected with an auxiliary handle.
Advantageous effects
The utility model provides a partition panel is suspended in midair to peritoneoscope gastric cancer operation liver possesses following beneficial effect:
1. this partition panel is suspended in midair to peritoneoscope stomach cancer operation liver through setting up operating handle, limiting plate, interior action bars, linking pole and partition panel, can make the partition panel expand when outer control tube gets into patient's abdominal cavity through the puncture hole, is convenient for pull and carry the drawing to patient's liver to cut off the stomach tissue of liver and needs excision, expose the operation field of vision, the doctor's of being convenient for operation avoids accidentally injuring liver tissue when performing the operation.
2. This partition panel is suspended in midair to peritoneoscope stomach cancer operation liver can prevent limiting plate direct contact patient skin through setting up first protection pad, prevents to take place the phenomenon that patient skin is by the scratch, and through setting up the second protection pad, soft medical silica gel can prevent partition panel direct contact patient liver, prevents to take place the phenomenon that patient's liver is damaged.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is the utility model discloses a structural diagram that cuts open downwards.
In the figure: the device comprises an outer operating pipe 1, an inner operating rod 2, a connecting rod 3, a partition plate 4, an auxiliary ring 5, an auxiliary handle 6, a limiting plate 7, a first protection pad 8, an operating handle 9, a fixing clamping block 10, a second protection pad 11 and a fixing ring 12.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a liver suspension partition panel for laparoscopic gastric cancer surgery comprises an outer operating tube 1, wherein an arc-shaped groove is formed in the upper surface of the outer operating tube 1, inner operating rods 2 are slidably connected to the inner wall of the arc-shaped groove, fixing clamping blocks 10 for fixing the inner operating rods 2 are fixedly connected to the inner wall of the arc-shaped groove, the number of the inner operating rods 2 is two, the longitudinal axes of the upper surfaces of the outer operating tube 1, except the two inner operating rods 2, are symmetrically arranged on the upper surface of the outer operating tube 1, the bottom end of each inner operating rod 2 is rotatably connected with a connecting rod 3 through a bearing seat, one end, far away from the inner operating rod 2, of each connecting rod 3 is rotatably connected with a partition panel 4 through the bearing seat, a second protective pad 11 for protecting the liver of a patient is bonded to the upper surface of each partition panel 4, the second protective pad 11 is made of medical silica gel, and the second protective pad 11 is arranged, so that the soft medical silica gel can prevent the partition panel 4 from directly contacting the liver of the patient, prevent that patient's liver from being damaged the phenomenon, the inner bottom wall rotation of bearing frame and arc recess is passed through to the one end of partition panel 4 is connected.
The surperficial threaded connection of outer control tube 1 has limiting plate 7, and the last fixed surface of limiting plate 7 is connected with supplementary ring 5, and the supplementary handle 6 of last fixed surface of supplementary ring 5 is connected with, and the first protection pad 8 of the lower fixed surface of limiting plate 7 can prevent limiting plate 7 direct contact patient skin through setting up first protection pad 8, prevents to take place the phenomenon that patient skin is scratched.
The upper surface of limiting plate 7 and first protection pad 8 all sets up the screw hole with 1 looks adaptation of outer control tube, the top fixedly connected with operating handle 9 of outer control tube 1, through setting up operating handle 9, limiting plate 7, interior action bars 2, join pole 3 and partition panel 4, can make partition panel 4 expand when outer control tube 1 gets into the patient abdominal cavity through the puncture hole, be convenient for pull and carry the drawing to patient's liver, thereby cut off liver and the stomach tissue that needs the excision, expose the operation field of vision, doctor's the operation of being convenient for, the liver tissue is hindered by mistake when avoiding performing the operation.
The working principle is as follows: when using this peritoneoscope stomach cancer operation liver to suspend partition panel in midair, at first stab the hole near patient's liver, then insert patient's abdominal cavity with this equipment through the puncture hole, later utilize operation handle 9 with interior action bars 2 downstream, partition panel 4 expandes thereupon, the length of stretching into is suitable after, it is spacing to utilize limiting plate 7 to carry on, be convenient for pull and carry the lift to patient's liver, thereby cut off liver and the stomach tissue that needs the excision, expose the operation field of vision, be convenient for doctor's operation, avoid the liver tissue of mistake wound during the operation, after the operation, upwards pull operation handle 9, partition panel 4 follows thereupon and withdraws in the arc recess of outer control tube 1, it can to take out this equipment from the puncture hole at last.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a peritoneoscope gastric cancer operation liver suspends partition panel in midair, includes outer control tube (1), its characterized in that: the utility model discloses a wall operation pipe, including outer control tube (1), inner operating rod (2), linking pole (3), the one end of keeping away from inner operating rod (2) is connected with partition panel (4) through the bearing frame rotation, the surperficial threaded connection of outer control tube (1) has limiting plate (7), the first protection pad (8) of lower fixed surface of limiting plate (7), the top fixedly connected with operating handle (9) of outer control tube (1).
2. The liver suspension partition panel for laparoscopic gastric cancer surgery of claim 1, wherein: the inner wall of the arc-shaped groove is fixedly connected with a fixed clamping block (10) for fixing the inner operating rod (2).
3. The liver suspension partition panel for laparoscopic gastric cancer surgery of claim 1, wherein: the number of the inner operating rods (2) is two, and the longitudinal axes of the upper surfaces of the outer operating pipes (1) of the two inner operating rods (2) are symmetrically arranged on the upper surface of the outer operating pipe (1) through the symmetry axis.
4. The liver suspension partition panel for laparoscopic gastric cancer surgery of claim 1, wherein: the upper surface of partition panel (4) bonds and has second protection pad (11) that are used for protecting patient's liver, the material of second protection pad (11) is medical silica gel, the inner diapire rotation connection of bearing frame and arc recess is passed through to the one end of partition panel (4).
5. The liver suspension partition panel for laparoscopic gastric cancer surgery of claim 1, wherein: the upper surfaces of the limiting plate (7) and the first protection pad (8) are provided with threaded holes matched with the outer operating pipe (1).
6. The liver suspension partition panel for laparoscopic gastric cancer surgery of claim 1, wherein: the upper surface of limiting plate (7) is fixedly connected with supplementary ring (5), the upper surface of supplementary ring (5) is fixedly connected with supplementary handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022341081.5U CN213821537U (en) | 2020-10-20 | 2020-10-20 | Liver suspension partition board for laparoscopic gastric cancer operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022341081.5U CN213821537U (en) | 2020-10-20 | 2020-10-20 | Liver suspension partition board for laparoscopic gastric cancer operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213821537U true CN213821537U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022341081.5U Active CN213821537U (en) | 2020-10-20 | 2020-10-20 | Liver suspension partition board for laparoscopic gastric cancer operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213821537U (en) |
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2020
- 2020-10-20 CN CN202022341081.5U patent/CN213821537U/en active Active
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