CN114601513A - Novel freely-adjustable surgical retractor for gynecological surgery - Google Patents
Novel freely-adjustable surgical retractor for gynecological surgery Download PDFInfo
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- CN114601513A CN114601513A CN202210347415.0A CN202210347415A CN114601513A CN 114601513 A CN114601513 A CN 114601513A CN 202210347415 A CN202210347415 A CN 202210347415A CN 114601513 A CN114601513 A CN 114601513A
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- 238000001356 surgical procedure Methods 0.000 title abstract description 12
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- -1 calibrators Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
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- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Gynecology & Obstetrics (AREA)
- Pregnancy & Childbirth (AREA)
- Reproductive Health (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention belongs to the technical field of surgical draw hooks, and discloses a freely-adjustable novel surgical draw hook for gynecological surgery, which comprises a supporting component arranged on a sickbed, wherein a connecting component is arranged on the supporting component, a first driving component is also arranged on the supporting component, and the first driving component is used for driving the connecting component to rotate in all directions relative to the supporting component. According to the invention, the first gear is driven to rotate by the first motor, the main rod moves in the base frame through the matching of the first tooth groove, so that the position of the main rod is adjusted, the fourth electric push rod works, the hook body rotates relative to the connector through the matching of the first connecting rod and the second connecting rod, and the skin near the operation wound is fixed through the main rod and the hook body, so that the medical staff can conveniently perform the operation, the device can be adjusted according to the thickness near the skin of a patient, and can be used for different use scenes, the operation difficulty of the medical staff is greatly reduced, and the operation efficiency of the medical staff is improved.
Description
Technical Field
The invention belongs to the technical field of surgical draw hooks, and particularly relates to a freely-adjustable novel surgical draw hook for gynecological surgery.
Background
The drag hook is one of medical instruments, is a surgical tool and is used for assisting the assembly and implantation of related hip joint prostheses, the medical instruments refer to instruments, equipment, appliances, in-vitro diagnostic reagents, calibrators, materials and other similar or related articles which are directly or indirectly used for a human body, the medical instruments comprise required computer software, the medical instruments comprise medical equipment and medical consumables, and when medical staff carry out gynecological surgery, in order to enlarge the surgery visual field, the medical staff can fix the skin near the surgery position through the surgical drag hook.
The existing device can not be adjusted according to the thickness near the skin of a patient and can only be used for fixing a use scene, the operation difficulty of medical staff is greatly increased, the operation efficiency of the medical staff is reduced, when the fixed position is adjusted, the medical staff needs to screw a large number of fixed structures, the adjustment difficulty of the device is greatly increased, the adjustment efficiency of the device is reduced, the operation difficulty of the medical staff is increased, and the operation efficiency of the medical staff is reduced.
Disclosure of Invention
The invention aims to provide a novel freely-adjustable surgical retractor for gynecological surgery, and aims to solve the problems that the operation difficulty of medical staff is increased and the operation efficiency of the medical staff is reduced in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a freely adjustable novel surgical retractor for gynecological surgery comprises a supporting component arranged on a sickbed, wherein a connecting component is arranged on the supporting component, a first driving component is also arranged on the supporting component, and the first driving component is used for driving the connecting component to rotate in an all-around manner relative to the supporting component;
the second driving assembly is used for driving the drag hook assembly to move relative to the connecting assembly in a reciprocating mode.
Preferably, the supporting component comprises a connecting frame, a mounting frame is installed on one side of the connecting frame, a clamping groove is formed in the connecting frame, a spring is installed at the bottom end of the clamping groove, and a top plate is installed at the top of the spring.
Preferably, the bottom rod is installed to the both sides that the roof bottom is close to the spring, the bottom rod passes the bottom of link and installs the bottom plate, the flange is installed at the roof top.
Preferably, the mounting bracket is installed to one side of link, the internally mounted of mounting bracket has first electric putter, and the mounting bracket installs the support frame in one side of link back of the body, the inside of support frame is rotated and is connected with the third gear, the third tooth's socket has been seted up to one side that first electric putter periphery is close to the third gear, install the third motor on the support frame, the output and the third gear connection of third motor.
Preferably, the telescopic end of the first electric push rod is provided with a top frame, the inside of the top frame is rotatably connected with a cross rod, and the cross rod is provided with a side frame.
Preferably, a first side plate is installed on one side of the cross rod, a second side plate is installed above the support frame and close to the periphery of the mounting frame, a second electric push rod is installed between the second side plate and the first side plate, the telescopic end of the second electric push rod is connected with the first side plate in a rotating mode, and the other end of the second electric push rod is connected with the second side plate in a rotating mode.
Preferably, the upper side and the lower side of the inner part of the side frame, which are close to the cross rod, are rotatably connected with second gears, second tooth grooves are formed in the two sides of the cross rod, which are close to the second gears, two second motors are installed on one side of the side frame, and the output ends of the two second motors are respectively connected with the two second gears.
Preferably, the bed frame is installed in one side of second motor mutually in the back of the body to the side bearer, first motor is installed in one side of side bearer mutually in the bed frame, and the internally mounted of bed frame has the mobile jib, the inside one side that is close to the mobile jib of bed frame is rotated and is connected with first gear, first tooth's socket has been seted up to one side that the mobile jib is close to first gear, and installs the connector bottom the mobile jib, one side of connector is rotated and is connected with the coupler body, the mobile jib is installed the head rod in one side of first tooth's socket mutually in the back of the body, the second connecting rod is installed to one side that the coupler body is close to the head rod, the one end of head rod is rotated and is connected with fourth electric putter, fourth electric putter's flexible end and second connecting rod rotate and be connected.
Preferably, the output end of the first motor is connected with the first gear.
Preferably, a third electric push rod is installed above the base frame close to the side frame, and a limiting frame is installed at the telescopic end of the third electric push rod.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the first gear is driven to rotate by the first motor, the main rod moves in the base frame through the matching of the first tooth groove, so that the position of the main rod is adjusted, the fourth electric push rod works, the hook body rotates relative to the connector through the matching of the first connecting rod and the second connecting rod, and the skin near the operation wound is fixed through the main rod and the hook body, so that the medical staff can conveniently perform the operation, the device can be adjusted according to the thickness near the skin of a patient, and can be used for different use scenes, the operation difficulty of the medical staff is greatly reduced, and the operation efficiency of the medical staff is improved.
(2) On the basis of the beneficial effects, the third motor drives the third gear to rotate, the second electric push rod drives the first side plate to rotate, and the second motor drives the second gear to rotate, so that the position of the main rod is adjusted, when the medical staff adjusts the fixed position of the device, the medical staff does not need to twist a large number of fixing structures, the adjusting difficulty of the device is greatly reduced, the adjusting efficiency of the device is improved, the operation difficulty of the medical staff is further reduced, and the operation efficiency of the medical staff is improved.
(3) On the basis of the beneficial effects, the connecting frame is clamped with one side of the sickbed through the clamping groove, the top plate is extruded and pushed by the spring, the top plate and the connecting frame are abutted against the sickbed, and therefore the device is fixed on one side of the sickbed and can be adjusted according to use scenes and matched with different sickbeds for use.
(4) On the basis of the beneficial effects, after the base frame and the side frame move to the position required by a user, the limiting frame is pushed by the third electric push rod to abut against the second gear, so that the adjusted position of the base frame and the side frame is more stable, the device is more stable when being used for fixing the skin near the operation wound of the patient, the operation difficulty of medical staff is further reduced, and the operation efficiency of the medical staff is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a side view of the mounting bracket of the present invention shown coupled to a first power putter;
FIG. 4 is an enlarged view of portion A of FIG. 1;
FIG. 5 is an enlarged view of portion B of FIG. 1;
FIG. 6 is an enlarged view of section C of FIG. 1;
FIG. 7 is an enlarged view of section D of FIG. 2;
FIG. 8 is an enlarged view of section E of FIG. 4;
FIG. 9 is an internal structural view of the side frame of the present invention when connected to a cross bar;
fig. 10 is an internal structure view of the pedestal of the present invention when connected to the main pole;
FIG. 11 is an enlarged view of section F of FIG. 1;
in the figure: 1. a main rod; 2. a first gear; 3. a second motor; 4. a cross bar; 5. a top frame; 6. a first side plate; 7. a second electric push rod; 8. a mounting frame; 9. a second side plate; 10. a first electric push rod; 11. a spring; 12. a card slot; 13. a connecting frame; 14. a bottom bar; 15. a base plate; 16. a top plate; 17. a convex plate; 18. a first tooth slot; 19. a base frame; 20. a second tooth slot; 21. a side frame; 22. a third electric push rod; 24. a support frame; 25. a third gear; 26. a third motor; 27. a third tooth slot; 28. a second gear; 29. a limiting frame; 30. a first motor; 31. a hook body; 32. a connector; 33. a first connecting rod; 34. a fourth electric push rod; 35. a second connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-11, the present invention provides the following technical solutions:
the first embodiment is as follows: a novel freely adjustable surgical retractor for gynecological surgery comprises a supporting component arranged on a sickbed, wherein a connecting component is arranged on the supporting component, a first driving component is also arranged on the supporting component, and the first driving component is used for driving the connecting component to rotate in all directions relative to the supporting component;
install the drag hook subassembly on the coupling assembling and be used for driving the second drive assembly that the drag hook subassembly removed, the second drive assembly is used for driving the drag hook subassembly and for coupling assembling reciprocating motion, be connected supporting component and sick bed, make supporting component be fixed in sick bed one side, the supporting component is fixed the back, drive coupling assembling through drive assembly and rotate, make coupling assembling rotate the position department that the user needs, drive the position department that the drag hook subassembly removed to the user needs through coupling assembling, it is fixed with near skin of operation wound through the drag hook subassembly, thereby enlarge the operation field of vision, let medical staff be convenient for carry out the operation.
Example two: a novel freely adjustable surgical retractor for gynecological surgery comprises a supporting component arranged on a sickbed, wherein a connecting component is arranged on the supporting component, a first driving component is also arranged on the supporting component, and the first driving component is used for driving the connecting component to rotate in all directions relative to the supporting component;
the connecting assembly is provided with a drag hook assembly and a second driving assembly for driving the drag hook assembly to move, and the second driving assembly is used for driving the drag hook assembly to move in a reciprocating manner relative to the connecting assembly;
the supporting assembly comprises a connecting frame 13, a mounting frame 8 is mounted on one side of the connecting frame 13, a clamping groove 12 is formed in the connecting frame 13, a spring 11 is mounted at the bottom end of the inner portion of the clamping groove 12, and a top plate 16 is mounted at the top of the spring 11;
Example three: a novel freely adjustable surgical retractor for gynecological surgery comprises a supporting component arranged on a sickbed, wherein a connecting component is arranged on the supporting component, a first driving component is also arranged on the supporting component, and the first driving component is used for driving the connecting component to rotate in all directions relative to the supporting component;
the connecting assembly is provided with a drag hook assembly and a second driving assembly for driving the drag hook assembly to move, and the second driving assembly is used for driving the drag hook assembly to move in a reciprocating manner relative to the connecting assembly;
the supporting assembly comprises a connecting frame 13, a mounting frame 8 is mounted on one side of the connecting frame 13, a clamping groove 12 is formed in the connecting frame 13, a spring 11 is mounted at the bottom end of the inner portion of the clamping groove 12, and a top plate 16 is mounted at the top of the spring 11;
a mounting frame 8 is mounted on one side of the connecting frame 13, a first electric push rod 10 is mounted inside the mounting frame 8, a supporting frame 24 is mounted on one side, opposite to the connecting frame 13, of the mounting frame 8, a third gear 25 is rotatably connected inside the supporting frame 24, a third tooth groove 27 is formed in one side, close to the third gear 25, of the circumferential surface of the first electric push rod 10, a third motor 26 is mounted on the supporting frame 24, and the output end of the third motor 26 is connected with the third gear 25;
the telescopic end of the first electric push rod 10 is provided with a top frame 5, the inside of the top frame 5 is rotatably connected with a cross rod 4, and the cross rod 4 is provided with a side frame 21;
a first side plate 6 is installed on one side of the cross rod 4, a second side plate 9 is installed on the circumferential surface of the installation frame 8, which is close to the upper side of the support frame 24, a second electric push rod 7 is installed between the second side plate 9 and the first side plate 6, the telescopic end of the second electric push rod 7 is rotatably connected with the first side plate 6, and the other end of the second electric push rod 7 is rotatably connected with the second side plate 9;
the upper side and the lower side of the inner part of the side frame 21 close to the cross rod 4 are both rotatably connected with second gears 28, the two sides of the cross rod 4 close to the second gears 28 are both provided with second gear grooves 20, one side of the side frame 21 is provided with two second motors 3, and the output ends of the two second motors 3 are respectively connected with the two second gears 28;
a base frame 19 is arranged on one side, opposite to the second motor 3, of the side frame 21, a first motor 30 is arranged on one side, opposite to the side frame 21, of the base frame 19, a main rod 1 is arranged inside the base frame 19, a first gear 2 is rotatably connected to one side, close to the main rod 1, inside the base frame 19, a first tooth groove 18 is formed in one side, close to the first gear 2, of the main rod 1, the output end of the first motor 30 is connected with the first gear 2, a connector 32 is arranged at the bottom of the main rod 1, a hook body 31 is rotatably connected to one side of the connector 32, a first connecting rod 33 is arranged on one side, opposite to the first tooth groove 18, of the main rod 1, a second connecting rod 35 is arranged on one side, close to the first connecting rod 33, one end of the first connecting rod 33 is rotatably connected with a fourth electric push rod 34, and the telescopic end of the fourth electric push rod 34 is rotatably connected with the second connecting rod 35;
a third electric push rod 22 is arranged above the base frame 19 close to the side frame 21, a limit frame 29 is arranged at the telescopic end of the third electric push rod 22, the connecting frame 13 is clamped with one side of a sickbed through a clamping groove 12, the top plate 16 is pushed through the spring 11, the moving direction of the top plate 16 is limited through the bottom plate 15 and the bottom rod 14, the top plate 16 and the convex plate 17 abut against one side of the sickbed, the connecting frame 13 is fixed on the sickbed, after the connecting frame 13 is fixed, the third gear 25 is driven to rotate through the third motor 26, the first electric push rod 10 rotates relative to the mounting frame 8 through the cooperation of the third gear 25 and the third tooth socket 27, so that the top frame 5 rotates, the first side plate 6 is pushed through the second electric push rod 7, the cross rod 4 rotates around the top frame 5, the cross rod 4 rotates to a position required by a user, the second gear 28 is driven to rotate through the second motor 3, and the cooperation of the second tooth socket 20, the side frame 21 and the pedestal 19 integrally move on the cross bar 4, after the side frame 21 and the pedestal 19 move to the position required by a user, the third electric push rod 22 drives the limiting frame 29 to move, the limiting frame 29 props against the second gear 28, the position of the side frame 21 and the pedestal 19 is more stable after being adjusted, the first motor 30 drives the first gear 2 to rotate, the main rod 1 moves in the pedestal 19 through the cooperation of the first tooth groove 18, the main rod 1 moves to the position required by the user, the fourth electric push rod 34 works, the hook body 31 rotates relative to the connecting head 32 through the cooperation of the first connecting rod 33 and the second connecting rod 35, the skin near an operation wound is fixed through the main rod 1 and the hook body 31, the operation field is expanded, and medical staff can conveniently perform an operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (10)
1. The utility model provides a but gynaecology's operation is with novel operation drag hook that freely adjusts which characterized in that: the device comprises a supporting component arranged on a sickbed, wherein a connecting component is arranged on the supporting component, a first driving component is also arranged on the supporting component, and the first driving component is used for driving the connecting component to rotate in all directions relative to the supporting component;
the second driving assembly is used for driving the drag hook assembly to move relative to the connecting assembly in a reciprocating mode.
2. The novel freely adjustable surgical retractor for gynecological operations as claimed in claim 1, characterized in that: the supporting component comprises a connecting frame (13), a mounting frame (8) is installed on one side of the connecting frame (13), a clamping groove (12) is formed in the connecting frame (13), a spring (11) is installed at the bottom end of the inside of the clamping groove (12), and a top plate (16) is installed at the top of the spring (11).
3. The novel freely adjustable surgical retractor for gynecological operations as claimed in claim 2, characterized in that: bottom pole (14) are all installed to roof (16) bottom both sides near spring (11), bottom pole (14) are passed the bottom of link (13) and are installed bottom plate (15), flange (17) are installed at roof (16) top.
4. The novel freely adjustable surgical retractor for gynecological operations as claimed in claim 3, characterized in that: mounting bracket (8) are installed to one side of link (13), the internally mounted of mounting bracket (8) has first electric putter (10), and mounting bracket (8) back of the body in one side of link (13) and install support frame (24), the inside rotation of support frame (24) is connected with third gear (25), third tooth's socket (27) have been seted up to one side that first electric putter (10) periphery is close to third gear (25), install third motor (26) on support frame (24), the output and the third gear (25) of third motor (26) are connected.
5. The novel freely adjustable surgical retractor for gynecological operations as claimed in claim 4, characterized in that: roof-rack (5) are installed to the flexible end of first electric putter (10), the inside rotation of roof-rack (5) is connected with horizontal pole (4), install side bearer (21) on horizontal pole (4).
6. The novel adjustable surgical retractor for gynecological operation as claimed in claim 5, wherein: first curb plate (6) are installed to one side of horizontal pole (4), second curb plate (9) are installed to the top that mounting bracket (8) periphery is close to support frame (24), install second electric putter (7) between second curb plate (9) and first curb plate (6), the flexible end and first curb plate (6) of second electric putter (7) rotate and are connected, and the other end and second curb plate (9) of second electric putter (7) rotate and are connected.
7. The novel freely adjustable surgical retractor for gynecological operations as claimed in claim 6, characterized in that: the upper side and the lower side of the inner portion, close to the cross rod (4), of the side frame (21) are respectively and rotatably connected with a second gear (28), second tooth grooves (20) are formed in two sides, close to the second gear (28), of the cross rod (4), two second motors (3) are installed on one side of the side frame (21), and output ends of the second motors (3) are respectively connected with the two second gears (28).
8. The novel adjustable surgical retractor for gynecological operation as claimed in claim 7, wherein: the frame is installed on one side of side bearer (21) back to the second motor (3) and base frame (19), first motor (30) is installed on one side of side bearer (21) back to the base frame (19), and the internally mounted of base frame (19) has mobile jib (1), one side that the inside of base frame (19) is close to mobile jib (1) rotates and is connected with first gear (2), first tooth's socket (18) have been seted up to one side that mobile jib (1) is close to first gear (2), and connector (32) are installed to mobile jib (1) bottom, one side of connector (32) rotates and is connected with coupler body (31), first connecting rod (33) is installed on one side of mobile jib (1) back to first tooth's socket (18), second connecting rod (35) are installed to one side that coupler body (31) are close to first connecting rod (33), the one end of first connecting rod (33) rotates and is connected with fourth electric putter (34), the telescopic end of the fourth electric push rod (34) is rotatably connected with the second connecting rod (35).
9. The adjustable retractor for gynecological operation as claimed in claim 8, wherein: the output end of the first motor (30) is connected with the first gear (2).
10. The novel adjustable surgical retractor for gynecological operation as claimed in claim 9, wherein: and a third electric push rod (22) is arranged above the base frame (19) close to the side frame (21), and a limiting frame (29) is arranged at the telescopic end of the third electric push rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210347415.0A CN114601513A (en) | 2022-04-01 | 2022-04-01 | Novel freely-adjustable surgical retractor for gynecological surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210347415.0A CN114601513A (en) | 2022-04-01 | 2022-04-01 | Novel freely-adjustable surgical retractor for gynecological surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114601513A true CN114601513A (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210347415.0A Pending CN114601513A (en) | 2022-04-01 | 2022-04-01 | Novel freely-adjustable surgical retractor for gynecological surgery |
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| Country | Link |
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| CN (1) | CN114601513A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103220988A (en) * | 2010-04-29 | 2013-07-24 | 自动化医药产品公司 | Telescoping surgical support and retractor system |
| CN210301092U (en) * | 2019-03-15 | 2020-04-14 | 刘杰 | Gynaecology and obstetrics's operation drag hook |
| CN111513777A (en) * | 2020-04-08 | 2020-08-11 | 姬文超 | Surgery retractor for hepatobiliary pancreas surgery |
| CN211704715U (en) * | 2019-12-17 | 2020-10-20 | 青海省第五人民医院 | Surgical operation drag hook with adjustable position |
| CN211883899U (en) * | 2019-12-24 | 2020-11-10 | 焦诚 | Incision expanding device for general surgery department operation |
-
2022
- 2022-04-01 CN CN202210347415.0A patent/CN114601513A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103220988A (en) * | 2010-04-29 | 2013-07-24 | 自动化医药产品公司 | Telescoping surgical support and retractor system |
| CN210301092U (en) * | 2019-03-15 | 2020-04-14 | 刘杰 | Gynaecology and obstetrics's operation drag hook |
| CN211704715U (en) * | 2019-12-17 | 2020-10-20 | 青海省第五人民医院 | Surgical operation drag hook with adjustable position |
| CN211883899U (en) * | 2019-12-24 | 2020-11-10 | 焦诚 | Incision expanding device for general surgery department operation |
| CN111513777A (en) * | 2020-04-08 | 2020-08-11 | 姬文超 | Surgery retractor for hepatobiliary pancreas surgery |
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