CN117064518A - Endoscopic surgery instrument for rotation adjustment of thoracic organs - Google Patents
Endoscopic surgery instrument for rotation adjustment of thoracic organs Download PDFInfo
- Publication number
- CN117064518A CN117064518A CN202311252721.7A CN202311252721A CN117064518A CN 117064518 A CN117064518 A CN 117064518A CN 202311252721 A CN202311252721 A CN 202311252721A CN 117064518 A CN117064518 A CN 117064518A
- Authority
- CN
- China
- Prior art keywords
- groove
- rod
- fixedly connected
- connecting rod
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 20
- 210000000056 organ Anatomy 0.000 title claims abstract description 19
- 238000002674 endoscopic surgery Methods 0.000 title description 3
- 238000001125 extrusion Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 20
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 210000000080 chela (arthropods) Anatomy 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000000779 thoracic wall Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B2017/3445—Cannulas used as instrument channel for multiple instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B2017/3454—Details of tips
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses an endoscopic surgical instrument for rotation adjustment of thoracic organs, which has the technical scheme that: the device comprises an operation rod, wherein the top surface of the operation rod is provided with a connecting rod, and one end of the connecting rod is fixedly connected with a connecting seat; the operating handle is fixedly connected to one end of the connecting seat, and the bottom surface of the operating rod is fixedly connected with the surgical forceps; the fixing component is arranged in the connecting groove; the coupling assembling, coupling assembling sets up the inside of spread groove is in after the top surface of action bars is fixed to the connecting rod to avoid medical personnel to hit the frame with the assistant apparatus when using the action bars, influence medical personnel's operation efficiency and increase the operation degree of difficulty, after the inside of fixed slot is shifted out to the swivel becket, the swivel becket can adjust the rotation direction of connecting rod this moment, owing to installing ring and mounting groove threaded connection are in the same place after, thereby be convenient for later stage with the connecting rod with rotate the stick separately, dismantle the connecting rod.
Description
Technical Field
The invention relates to the technical field of medical surgical instruments, in particular to an endoscopic surgical instrument for rotating and adjusting thoracic organs.
Background
The thoracoscopic operation uses modern camera shooting technology and high-tech surgical equipment, and is a novel minimally invasive thoracosurgery technology for completing complex intrathoracic operation under a chest wall sleeve or a tiny incision, and the complete thoracoscopic operation only needs to make 1-3 chest wall small holes of 1.5 cm. The tiny medical camera projects the intrathoracic situation to a large display screen, which is equal to the operation of placing the doctor's eyes into the patient's chest.
For example, chinese patent publication No. CN115886940a, in which an apparatus for thoracoscopic surgery is proposed, this subassembly includes a long pole, one end of the long pole is fixedly installed with a connecting seat, one end of the connecting seat is fixedly installed with an operation handle, the outside rotation of the operation handle is connected with a pressing handle, two symmetrically arranged cavities are provided on the inside of the long pole, the other end of the long pole is provided with two surgical forceps, the surgical forceps are located in the cavities, a conversion component is provided in the cavities of the long pole, the conversion component is used for controlling the extension and retraction state of the surgical forceps, an operation component is connected between the surgical forceps and the pressing handle, the operation component is used for controlling the opening and closing of the surgical forceps, by this arrangement, the time required for replacing surgical equipment is greatly reduced, thereby shortening the operation time, and having great help to doctors and patients, but in the practical application process, medical staff very easily cause the operation handle and the assistant to put up when using the operation handle, thereby influencing the efficiency of medical staff, for this reason, an apparatus is provided for adjusting the cavity for adjusting the apparatus for thoracic surgery.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an endoscopic surgical instrument for rotation adjustment of thoracic organs, which solves the problem that when a medical staff uses an operating handle, the operating handle and an assistant instrument are very easy to put on a shelf, thereby affecting the surgical efficiency of the medical staff.
The technical aim of the invention is realized by the following technical scheme:
an endoscopic surgical instrument for rotational adjustment of a thoracic organ, comprising: the top surface of the operating rod is provided with a connecting rod, and one end of the connecting rod is fixedly connected with a connecting seat; the operating handle is fixedly connected to one end of the connecting seat, the bottom surface of the operating rod is fixedly connected with the surgical forceps, and the top surface of the operating rod is provided with a connecting groove; the fixing component is arranged in the connecting groove and used for fixing the connecting rod; the connecting assembly is arranged in the connecting groove and used for connecting the operating handle with the surgical forceps, the fixing assembly comprises a rotating groove, the rotating groove is formed in the inner circular wall surface of the connecting groove, a rotating rod is movably sleeved in the rotating groove and fixedly connected with the top surface of the rotating rod, the top end of the connecting rod is fixedly connected with the bottom surface of the connecting rod, and a fixing piece is arranged on the bottom surface of the connecting rod and used for fixing the connecting rod.
Through adopting above-mentioned technical scheme, through setting up fixed subassembly, fixed subassembly can fix the connecting rod for the action bars uses with the connecting rod cooperation, can avoid the action bars when using, fight with the assistant apparatus and put aside, influences medical personnel's operation efficiency.
Preferably, the fixing member includes: the mounting groove is formed in the top surface of the rotating rod, the bottom end of the connecting rod is fixedly connected with a mounting ring, and the mounting ring is connected with the mounting groove through threads; the fixing ring is fixedly connected to the outer circular wall surface of the connecting rod.
Through adopting above-mentioned technical scheme, through setting up the mounting, the mounting can be together connecting rod and rotating the stick fixed.
Preferably, the top surface of the operating rod is provided with a fixed groove, the internal thread of the fixed groove is connected with a rotating ring, the top end of the rotating ring is fixedly connected with an extrusion ring, and the extrusion ring and the connecting rod are movably sleeved together.
Through adopting above-mentioned technical scheme, through setting up the connecting rod, after the top surface at the action bars is fixed to the connecting rod to avoid medical personnel to fight with the assistant apparatus when using the action bars, influence medical personnel's operating efficiency and increase the operation degree of difficulty.
Preferably, the inner circular wall surface of the rotating groove is provided with a limiting groove, the outer circular wall surface of the rotating rod is fixedly connected with a limiting ring, and the limiting ring and the limiting groove are movably sleeved together.
Through adopting above-mentioned technical scheme, through setting up the extrusion ring, after the position of extrusion ring is adjusted to the staff for the extrusion ring can extrude solid fixed ring, rotates the stick and can fix the inside at the rotation groove this moment, avoids the connecting rod to control at the top surface of action bars and rotates, is convenient for later stage fix the connecting rod.
Preferably, the connection assembly includes: the adjusting hole is formed in the bottom surface of the inside of the connecting groove, the top surface of the surgical forceps is fixedly connected with a pulling rope, and the pulling rope and the adjusting hole are movably sleeved together; the connecting block is fixedly connected to one end of the pulling rope, and one end of the operating handle is fixedly connected with the operating rope; the connecting piece is arranged at one end of the connecting block and is used for connecting the connecting block with the operation rope.
Through adopting above-mentioned technical scheme, through setting up the swivel becket, after the swivel becket shifts out the inside of fixed slot, the staff can adjust the direction of rotation of connecting rod this moment.
Preferably, the connecting member includes: the placing groove is formed in one side of the connecting block, a fixing rod is movably sleeved in the placing groove, and one end of the fixing rod is fixedly connected with one end of the operating rope; the positioning groove is formed in the inner circular wall surface of the placing groove.
Through adopting above-mentioned technical scheme, through setting up the collar, owing to collar and mounting groove threaded connection are in the same place after to be convenient for later stage with connecting rod and rotating the stick separately, dismantle the connecting rod.
Preferably, the outer circular wall surface of the fixing rod is fixedly connected with a positioning ring, the positioning ring is movably sleeved with the positioning groove, the top surface of the rotating rod is provided with a through hole, and the top surface of the connecting rod is fixedly connected with a connecting hole.
Through adopting above-mentioned technical scheme, through setting up the operation rope, medical personnel can stimulate the operation rope through the action bars and remove, and the operation rope can drive the operation pincers through the connecting block and pull the rope and work this moment to the medical personnel later stage of being convenient for carries out thoracic organ operation to the patient.
Preferably, the anti-skid groove is formed in the bottom surface of the inside of the mounting groove, an anti-skid pad is fixedly connected to the inside of the anti-skid groove, and a sealing pad is fixedly connected to the bottom surface of the extrusion ring.
Through adopting above-mentioned technical scheme, through setting up the dead lever, because the dead lever movable sleeve is established in the inside of standing groove to avoid the connecting rod to twist the strength to operating rope and pulling rope after long-time rotation, influence operating rope and pulling rope's life.
In summary, the invention has the following advantages:
through setting up the connecting rod, after the connecting rod is fixed at the top surface of action bars, thereby avoid medical personnel to fight with the assistant apparatus when using the action bars, influence medical personnel's operation efficiency and increase the operation degree of difficulty, through setting up the extrusion ring, after the position of extrusion ring is adjusted to the staff, make extrusion ring can extrude the solid fixed ring, the dead lever can be fixed in the inside of swivelling chute this moment, avoid the connecting rod to control the rotation at the top surface of action bars, be convenient for later stage to fix the connecting rod, through setting up the swivel ring, after the swivel ring shifts out the inside of fixed slot, the staff can adjust the direction of rotation of connecting rod this moment, through setting up the collar, because collar and mounting groove threaded connection are in the same place after, thereby be convenient for later stage with the connecting rod separate with the swivel lever, dismantle the connecting rod;
through setting up the operation rope, medical personnel can stimulate the operation rope through the action bars and remove, and the operation rope can drive the operation pincers through connecting block and pulling rope and work this moment to be convenient for medical personnel later stage carries out thoracic organ operation to the patient, through setting up the dead lever, because the dead lever movable sleeve is established in the inside of standing groove, thereby avoid the connecting rod to twist the strength to operation rope and pulling rope after rotating for a long time, influence the operation rope and pull rope's life.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a turning bar construction of the present invention;
FIG. 3 is a schematic cross-sectional view of a connecting rod of the present invention;
FIG. 4 is a schematic cross-sectional view of the extrusion ring of the present invention;
FIG. 5 is a schematic cross-sectional view of the lever of the present invention;
fig. 6 is a schematic cross-sectional view of the connection block of the present invention.
Reference numerals: 1. an operation lever; 2. a connecting rod; 3. a connecting seat; 4. an operation handle; 5. surgical forceps; 6. a connecting groove; 7. a rotating groove; 8. a rotating rod; 9. a connecting rod; 10. a mounting groove; 11. a mounting ring; 12. a fixing ring; 13. a fixing groove; 14. a rotating ring; 15. a pressing ring; 16. a limit groove; 17. a limiting ring; 18. an adjustment aperture; 19. pulling the rope; 20. a connecting block; 21. an operating rope; 22. a placement groove; 23. a fixing rod; 24. a positioning groove; 25. a positioning ring; 26. a through hole; 27. a connection hole; 28. an anti-skid groove; 29. an anti-slip pad; 30. and a sealing gasket.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to figures 1, 2, 3 and 4, an instrument for endoscopic surgery for thoracic organ rotation adjustment comprises an operation rod 1, wherein the top surface of the operation rod 1 is provided with a connection rod 2, one end of the connection rod 2 is fixedly connected with a connection seat 3, one end of the connection seat 3 is fixedly connected with an operation handle 4, the bottom surface of the operation rod 1 is fixedly connected with a surgical forceps 5, the top surface of the operation rod 1 is provided with a connection groove 6, the inside of the connection groove 6 is provided with a fixing component for fixing the connection rod 2, the inside of the connection groove 6 is provided with a connection component for connecting the operation handle 4 with the surgical forceps 5, the fixing component comprises a rotation groove 7, the rotation groove 7 is arranged on the inner circular wall surface of the connection groove 6, the inner movable sleeve of the rotation groove 7 is provided with a rotation rod 8, the top surface fixedly connected with connective bar 9 of rotating stick 8, connective bar 9's top and connective bar 2's bottom surface fixed connection are in the same place, connective bar 9's bottom surface is provided with the mounting for fix connective bar 9, the mounting includes mounting groove 10, mounting groove 10 sets up at rotating bar 8's top surface, connective bar 9's bottom fixedly connected with collar 11, collar 11 and mounting groove 10 threaded connection are in the same place, through setting up connecting rod 2, after connecting rod 2 is fixed at the top surface of action bars 1, thereby avoid medical personnel to fight with the assistant apparatus when using action bars 4, influence medical personnel's operation efficiency and increase the operation degree of difficulty, the angle is 120 degrees between connecting rod 2 and the action bars 1, action bars 1 and 2 length about 2:1.
example two
Based on the above-mentioned embodiment 1, refer to fig. 2, fig. 3, fig. 4 and fig. 5, the fixed ring 12 of the outer circular wall fixedly connected with of connective bar 9, fixed slot 13 has been seted up to the top surface of action bars 1, the inside threaded connection of fixed slot 13 has rotor ring 14, the top fixedly connected with extrusion ring 15 of rotor ring 14, the extrusion ring 15 is established together with connective bar 9 movable sleeve, spacing groove 16 has been seted up to the inner circular wall of rotor ring 7, the outer circular wall fixedly connected with spacing ring 17 of connective bar 8, spacing ring 17 establishes together with spacing groove 16 movable sleeve, the coupling assembling includes adjusting hole 18, the bottom surface at the inside of connective bar 6 is seted up to adjusting hole 18, the top surface fixedly connected with pulling rope 19 of operation pincers 5, pulling rope 19 establishes together with adjusting hole 18 movable sleeve, the one end fixedly connected with connecting block 20 of pulling rope 19, the one end fixedly connected with action bars 21 of action bars 4, the one end of connecting block 20 is provided with the connecting piece for being connected with action bars 21 at this moment, through setting up the rotor ring 14, after rotor ring 14 shifts out the inside of fixed slot 13, the inside of rotatable rod 2, the rotatable connection bars 2 can be adjusted by the setting up the rotatable position of the connecting rod 15, can be adjusted by the inside the fixed connection bars 2, the fixed compression ring 2 can be rotated by the fixed compression ring 2 is realized by the fixed compression bar 2 after the setting up the position is adjusted, the rotatable compression bar 2, can be fixed through the fixed compression bar 2, the position is adjusted by the fixed compression bar is adjusted by the position is adjusted.
Example III
Based on the above embodiment 1 or 2, referring to fig. 2, 3, 5 and 6, the connecting piece includes a holding groove 22, the holding groove 22 is opened on one side of the connecting block 20, a fixing rod 23 is movably sleeved inside the holding groove 22, one end of the fixing rod 23 is fixedly connected with one end of the operation rope 21, through setting the operation rope 21, a medical staff can pull the operation rope 21 to move through the operation handle 4, at this time, the operation rope 21 can drive the operation forceps 5 to work through the connecting block 20 and the pulling rope 19, thereby facilitating later operation of the medical staff on thoracic organ operation of a patient, a positioning groove 24 is opened on the inner circular wall surface of the holding groove 22, a positioning ring 25 is fixedly connected with the outer circular wall surface of the fixing rod 23, the positioning ring 25 is movably sleeved with the positioning groove 24, a through hole 26 is opened on the top surface of the rotating rod 8, a connecting hole 27 is fixedly connected with the top surface of the connecting rod 9, an anti-slip groove 28 is opened on the bottom surface inside the mounting groove 10, an anti-slip pad 29 is fixedly connected with the bottom surface of the extrusion ring 15, and a sealing pad 30 is arranged through setting the mounting ring 11, and the mounting ring 11 is connected with the mounting ring 10 and the connecting rod 9 after the installation rod 9 is separated from the connecting rod 2.
Working principle: referring to fig. 1-6, when in use, through arranging the connecting rod 2, when the connecting rod 2 is fixed on the top surface of the operating rod 1, thereby avoiding the medical staff from being strutted with an assistant instrument when using the operating handle 4, influencing the operation efficiency of the medical staff to increase the operation difficulty, through arranging the extrusion ring 15, after the position of the extrusion ring 15 is adjusted by the staff, the extrusion ring 15 can extrude the fixed ring 12, at the moment, the rotating rod 8 can be fixed in the rotating groove 7, the connecting rod 2 is prevented from rotating left and right on the top surface of the operating rod 1, the connecting rod 2 is convenient to fix in the later stage, through arranging the rotating ring 14, when the rotating ring 14 moves out of the inside of the fixed groove 13, the staff can adjust the rotating direction of the connecting rod 2 at the moment, and through arranging the installation ring 11, as the installation ring 11 is connected with the installation groove 10 through threads, the connecting rod 9 is separated from the rotating rod 8 in the later stage, and the connecting rod 2 is convenient to be disassembled;
through setting up operating rope 21, medical personnel can stimulate operating rope 21 through handle 4 and remove, and operating rope 21 can drive operation pincers 5 through connecting block 20 and pulling rope 19 this moment and work to the medical personnel later stage of being convenient for carries out thoracic cavity organ operation to the patient, through setting up fixed stick 23, because fixed stick 23 movable sleeve establishes in the inside of standing groove 22, thereby avoid connecting rod 2 to twist down operating rope 21 and pulling rope 19 after long-time rotation, influence operating rope 21 and pulling rope 19's life.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An endoscopic surgical instrument for rotational adjustment of a thoracic organ, comprising:
the device comprises an operation rod (1), wherein the top surface of the operation rod (1) is provided with a connecting rod (2), and one end of the connecting rod (2) is fixedly connected with a connecting seat (3);
the operating handle (4), the operating handle (4) is fixedly connected with one end of the connecting seat (3), the bottom surface of the operating rod (1) is fixedly connected with the operating forceps (5), and the top surface of the operating rod (1) is provided with the connecting groove (6);
the fixing component is arranged in the connecting groove (6) and used for fixing the connecting rod (2);
the connecting assembly is arranged in the connecting groove (6), and is used for connecting the operating handle (4) with the operating forceps (5), the fixing assembly comprises a rotating groove (7), the rotating groove (7) is formed in the inner circular wall surface of the connecting groove (6), a rotating rod (8) is movably sleeved in the rotating groove (7), the top surface of the rotating rod (8) is fixedly connected with a connecting rod (9), the top end of the connecting rod (9) is fixedly connected with the bottom surface of the connecting rod (2), and a fixing piece is arranged on the bottom surface of the connecting rod (9) and used for fixing the connecting rod (9).
2. A laparoscopic surgical instrument for rotational adjustment of a thoracic organ according to claim 1, wherein said securing means comprises:
the mounting groove (10) is formed in the top surface of the rotating rod (8), a mounting ring (11) is fixedly connected to the bottom end of the connecting rod (9), and the mounting ring (11) is in threaded connection with the mounting groove (10);
the fixing ring (12), the fixing ring (12) is fixedly connected with the outer circular wall surface of the connecting rod (9).
3. The endoscopic surgical instrument for thoracic organ rotation adjustment according to claim 2, wherein a fixing groove (13) is formed in the top surface of the operating rod (1), a rotating ring (14) is connected to the inner thread of the fixing groove (13), an extruding ring (15) is fixedly connected to the top end of the rotating ring (14), and the extruding ring (15) and the connecting rod (9) are movably sleeved together.
4. The endoscopic surgical instrument for thoracic organ rotation adjustment according to claim 3, wherein the inner circular wall surface of the rotation groove (7) is provided with a limit groove (16), the outer circular wall surface of the rotation rod (8) is fixedly connected with a limit ring (17), and the limit ring (17) and the limit groove (16) are movably sleeved together.
5. A laparoscopic surgical instrument for rotational adjustment of a thoracic organ according to claim 1, wherein said connection assembly comprises:
the adjusting hole (18), the adjusting hole (18) is arranged on the bottom surface inside the connecting groove (6), the top surface of the operating forceps (5) is fixedly connected with a pulling rope (19), and the pulling rope (19) and the adjusting hole (18) are movably sleeved together;
the connecting block (20), the connecting block (20) is fixedly connected with one end of the pulling rope (19), and one end of the operating handle (4) is fixedly connected with an operating rope (21);
the connecting piece is arranged at one end of the connecting block (20) and is used for connecting the connecting block (20) with the operation rope (21).
6. A laparoscopic surgical instrument for rotational adjustment of a thoracic organ according to claim 5, wherein said connector comprises:
the placing groove (22) is formed in one side of the connecting block (20), a fixing rod (23) is movably sleeved in the placing groove (22), and one end of the fixing rod (23) is fixedly connected with one end of the operating rope (21);
the positioning groove (24), the positioning groove (24) is arranged on the inner circular wall surface of the placing groove (22).
7. The endoscopic surgical instrument for thoracic organ rotation adjustment according to claim 6, wherein a positioning ring (25) is fixedly connected to an outer circumferential wall surface of the fixing rod (23), the positioning ring (25) is movably sleeved with the positioning groove (24), a through hole (26) is formed in the top surface of the rotating rod (8), and a connecting hole (27) is fixedly connected to the top surface of the connecting rod (9).
8. A laparoscopic surgical instrument for thoracic organ rotation adjustment according to claim 3, characterized in that an anti-slip groove (28) is provided on the bottom surface of the inside of the mounting groove (10), an anti-slip pad (29) is fixedly connected to the inside of the anti-slip groove (28), and a sealing pad (30) is fixedly connected to the bottom surface of the extrusion ring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311252721.7A CN117064518A (en) | 2023-09-26 | 2023-09-26 | Endoscopic surgery instrument for rotation adjustment of thoracic organs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311252721.7A CN117064518A (en) | 2023-09-26 | 2023-09-26 | Endoscopic surgery instrument for rotation adjustment of thoracic organs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117064518A true CN117064518A (en) | 2023-11-17 |
Family
ID=88706242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311252721.7A Pending CN117064518A (en) | 2023-09-26 | 2023-09-26 | Endoscopic surgery instrument for rotation adjustment of thoracic organs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117064518A (en) |
-
2023
- 2023-09-26 CN CN202311252721.7A patent/CN117064518A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102587514B1 (en) | Double bending flexible surgical tool system | |
| US8870759B2 (en) | Suspension system for minimally invasive surgery | |
| CN104352264B (en) | A kind of multiple degrees of freedom laparoscopic surgical instruments | |
| US8747309B2 (en) | Suspension system for minimally invasive surgery | |
| WO2018040662A1 (en) | Natural channel-based microsurgical device | |
| US20060259018A1 (en) | Device for holding a medical instrument | |
| CN215192384U (en) | Laparoscope fixing frame | |
| WO2020248807A1 (en) | Endoluminal surgery instrument | |
| CN110974353B (en) | Hand-held type abdominal cavity surgical instruments | |
| CN114748117A (en) | Strutting assembly based on medical laparoscope | |
| CN117064518A (en) | Endoscopic surgery instrument for rotation adjustment of thoracic organs | |
| CN215534655U (en) | Universal rotating mechanism for driving flexible snake-shaped joint to swing with multiple degrees of freedom | |
| CN109276288A (en) | A kind of grip device and its application method | |
| CN113133806B (en) | Flexible surgical instrument | |
| CN115005743A (en) | Endoscope with adjustable angle | |
| CN219501663U (en) | Abdominal cavity aspirator with bendable aspiration end | |
| CN216854732U (en) | Drag hook for orthopedic operation | |
| CN219374783U (en) | Supporting component of endoscope linear cutting anastomat | |
| CN219270855U (en) | Endoscope | |
| CN218943391U (en) | Endoscope living body sampling forceps with bendable forceps head | |
| CN214804970U (en) | Hollow organ traction device | |
| CN219270856U (en) | Operation handle for confocal probe and confocal microscopic imaging device | |
| CN220069773U (en) | Intrathoracic auxiliary spreader | |
| US20230371796A1 (en) | A less invasive, flexible retractor-camera kit for video assisted endoscopic surgery | |
| CN218870356U (en) | Drag hook |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |