CN112569077A - Limb retainer for taking out clinical orthopedic steel nails - Google Patents
Limb retainer for taking out clinical orthopedic steel nails Download PDFInfo
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- CN112569077A CN112569077A CN202011403332.6A CN202011403332A CN112569077A CN 112569077 A CN112569077 A CN 112569077A CN 202011403332 A CN202011403332 A CN 202011403332A CN 112569077 A CN112569077 A CN 112569077A
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- 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
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/92—Impactors or extractors, e.g. for removing intramedullary devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/31—Carrying cases or bags, e.g. doctors' bags
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/36—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- 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
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1235—Arms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/31—Carrying cases or bags, e.g. doctors' bags
- A61B2050/311—Cases
-
- 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
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/10—Devices for specific treatment or diagnosis for orthopedics
Abstract
The invention belongs to the technical field of clinical orthopedics, and particularly relates to a limb holder for taking out a steel nail in clinical orthopedics, which aims at solving the problems that the existing limb holder is poor in fixing effect, the posture of a patient cannot be adjusted according to different injured places of the patient, and the steel nail cannot be taken out automatically. After the limb is fixed, the first electric telescopic rod is started to drive the telescopic plate to move downwards, the telescopic plate drives the clamping plate to move downwards while moving downwards, the clamping plate clamps a steel plate in a patient body, then the second electric telescopic rod is started to drive the push plate to move, the push plate is matched with the telescopic plate to fix the clamping plate while moving, and then the first electric telescopic rod is started again to take out the steel plate.
Description
Technical Field
The invention relates to the technical field of clinical orthopedics, in particular to a limb retainer for taking out a steel nail in clinical orthopedics.
Background
The trauma orthopedics takes limb bone joint injury, bone tumor and various complex fractures as clinical tasks and research directions, adopts international advanced AO and BO theories and technologies to treat a large number of patients with spine, pelvis and limb fractures, and obtains satisfactory clinical effects. Spine surgery has been successful in the surgical treatment of spinal tumors, cervical and lumbar disc herniations, as well as minimally invasive surgical treatment of cervical and lumbar disc herniations, also known as cervical syndrome, which is a generic term for cervical osteoarthritis, proliferative cervical spondylitis, cervical radicular syndrome, and cervical disc herniation, and is a disease based on degenerative pathology. Mainly due to long-term strain of cervical vertebra, hyperosteogeny, or prolapse of intervertebral disc and ligament thickening, the spinal cord, nerve root or vertebral artery of cervical vertebra are pressed, and a series of clinical syndromes of dysfunction appear, which are expressed as a series of pathological changes of cervical intervertebral disc degeneration itself and secondary symptoms, such as instability and looseness of vertebral segment; herniation or herniation of the nucleus pulposus; forming bone spurs; ligament hypertrophy, secondary spinal stenosis and the like stimulate or compress tissues such as adjacent nerve roots, spinal cords, vertebral arteries, cervical sympathetic nerves and the like, and cause syndromes of various symptoms and signs, and ankylosing spondylitis is a chronic progressive inflammatory disease of systemic immunity. The affected tissues and organs of patients with ankylosing spondylitis are systemic, early symptoms of the patients are sacroiliac joint, lumbodorsal, hip or great joint pain, and simultaneously lumbar and dorsal stiffness is accompanied, so that many people consider the ankylosing spondylitis to be an orthopedic disease, and the ankylosing spondylitis is effectively treated by applying an immunosuppressant in clinical treatment.
In the clinical orthopedic treatment process, doctors generally need to implant steel nails into the bodies of patients according to the injured conditions of the patients so as to keep the bones of the patients to be restored to the former state, and after the bones of the patients are healed, the doctors generally take out the steel nails in the bodies of the patients.
However, in the actual use process, in the process of taking out the steel nail, the patient needs to present the injured wound, and then keeps motionless to let the doctor take out the steel nail, but the fixed effect of current limbs holder is relatively poor, can not adjust patient's posture according to patient's different injured places to can not take out the steel nail voluntarily, the practicality is relatively poor.
Disclosure of Invention
The invention provides a limb holder for taking out steel nails in clinical orthopedics department, which is based on the technical problems that the existing limb holder is poor in fixing effect, the posture of a patient cannot be adjusted according to different injured parts of the patient, and the steel nails cannot be taken out automatically.
The invention provides a limb holder for taking out a clinical orthopedic steel nail, which comprises a bottom plate, wherein two side plates are symmetrically and fixedly arranged on the left side and the right side of the bottom plate, adjusting holes are vertically formed in the side walls of the side plates, an adjusting plate is further arranged on the bottom plate, and a plurality of baffle plates for connecting the adjusting plates are arranged in the adjusting holes at equal intervals from top to bottom; the top of the adjusting plate is fixed with a holding cylinder, two holding belts for fixing the limb of a patient are symmetrically arranged on the front side and the rear side of the holding cylinder, a top frame is fixed on the top of the holding cylinder, an installation plate is connected onto the top frame, a first electric telescopic rod is fixed on the outer wall of the bottom of the installation plate through bolts, the telescopic end of the first electric telescopic rod is connected with a lifting plate for extruding and fixing the limb of the patient, telescopic plates are fixed at two ends of the lifting plate through bolts, and the lower end of each telescopic plate is connected with a clamping plate; two connecting plates are symmetrically arranged on the left side and the right side of the holding cylinder, a second electric telescopic rod is fixedly arranged on the inner side of each connecting plate, and a push plate is fixed at the telescopic end of each second electric telescopic rod.
As a further scheme of the invention: the adjusting plate is rotatably connected with the baffle plate and used for adjusting the orientation of the retaining cylinder.
As a further scheme of the invention: the fixed plates are fixed on two sides of the outer wall of the bottom of the top frame through bolts, the outer wall of the bottom of the fixed plate is provided with a telescopic hole, the inner wall of the telescopic hole is matched with the outer wall of the telescopic plate, the telescopic plate is slidably mounted in the telescopic hole, and the fixed plates are matched for stretching.
As a further scheme of the invention: the storage box is fixed on the outer wall of the top of the bottom plate through bolts.
As a further scheme of the invention: the two sides of the outer wall of the holding barrel are respectively fixed with a fixing buckle for fixing the holding belt through bolts, the outer wall of the fixing buckle is provided with a fixing hole, the inner wall of the fixing hole is inserted with a fixing rod, and the fixing rod penetrates through the holding belt and the fixing buckle to be in butt joint with the positioning hole in the outer wall of the holding barrel.
As a further scheme of the invention: the holding belt is made of elastic materials, and the expansion plate is made of rubber plates.
As a further scheme of the invention: the clamping plate is made of a titanium alloy material.
The beneficial effects of the invention are as follows:
1. according to the invention, by arranging the baffle, the adjusting plate, the retaining cylinder, the retaining belt, the first electric telescopic rod, the clamping plate and the telescopic plate, when a steel plate in a limb of a patient is taken out, the position of the adjusting plate on the baffle is controlled according to factors such as the position of a wound of the patient and the height of the patient, then the direction of the wound of the patient is adjusted to be upward, then the limb of the patient is fixed by matching the retaining belt with the retaining cylinder, after the limb is fixed, the first electric telescopic rod is started to drive the telescopic plate to move downwards, the telescopic plate drives the clamping plate to move downwards while moving downwards, the clamping plate clamps the steel plate in the patient, then the second electric telescopic rod is started to drive the push plate to move, the push plate is matched with the telescopic plate to fix the clamping plate while moving, and then the first electric telescopic.
2. The fixing buckle and the fixing rod are arranged, and the holding belt can be fixed through the fixing buckle and the fixing rod, so that the body of a patient can be fixed by the holding belt.
3. According to the medical instrument storage box, the storage box is arranged, so that after a doctor takes out the steel plate of a patient, the taken-out steel plate and the used medical instrument can be placed in the storage box, and the doctor can conveniently perform centralized treatment on the steel plate and the medical instrument.
Drawings
FIG. 1 is a schematic view of the overall structure of a limb holder for removing a clinical orthopedic steel nail according to the present invention;
FIG. 2 is a three-dimensional structure diagram of a retention tube of a limb retainer for removing a clinical orthopedic steel nail, which is provided by the invention;
FIG. 3 is an enlarged schematic structural view of the part A of a limb holder for removing a clinical orthopedic steel nail, which is provided by the invention;
fig. 4 is a three-dimensional structure diagram of a telescopic plate of a limb holder for taking out a clinical orthopedic steel nail.
In the figure: 1 baffle, 2 bin, 3 bottom plates, 4 regulation holes, 5 curb plates, 6 regulating plates, 7 keep a section of thick bamboo, 8 keep taking, 9 roof-rests, 10 mounting panels, 11 connecting plates, 12 push pedals, 13 fixed plates, 14 first electric telescopic handle, 15 second electric telescopic handle, 16 dead levers, 17 fixed knot, 18 lifter plates, 19 cardboard, 20 expansion plates.
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.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-4, a limb holder for taking out a clinical orthopedic steel nail comprises a bottom plate 3, two side plates 5 are symmetrically and fixedly installed on the left side and the right side of the bottom plate 3, adjusting holes 4 are vertically formed in the side walls of the side plates 5, an adjusting plate 6 is further arranged on the bottom plate 3, a plurality of baffle plates 1 for connecting the adjusting plates 6 are arranged in the adjusting holes 4 at equal intervals from top to bottom, and when the adjusting plates 6 are assembled with the bottom plate 3 and the side plates 5, the adjusting plates 6 with any height are selected according to actual needs to be connected; a holding cylinder 7 is fixed at the top of the adjusting plate 6, two holding belts 8 for fixing the limb of the patient are symmetrically arranged on the front side and the rear side of the holding cylinder 7, an upper frame 9 is fixed at the top of the holding cylinder 7, an installation plate 10 is connected to the upper frame 9, a first electric telescopic rod 14 is fixed on the outer wall of the bottom of the installation plate 10 through bolts, a lifting plate 18 for extruding and fixing the limb of the patient is connected to the telescopic end of the first electric telescopic rod 14, telescopic plates 20 are fixed at the two ends of the lifting plate 18 through bolts, and a clamping plate 19 is connected to the lower end of each telescopic plate 20; two connecting plates 11 are symmetrically arranged at the left side and the right side of the holding cylinder 7, a second electric telescopic rod 15 is fixedly arranged at the inner side of the connecting plates 11, a push plate 12 is fixed at the telescopic end of the second electric telescopic rod 15, when the steel plate in the limb of the patient is taken out, the position of the adjusting plate 6 on the baffle plate 1 is controlled according to the position of the wound of the patient, the height of the patient and other factors, then the direction of the wound of the patient is adjusted to be upward, then the limb of the patient is fixed by the holding belt 8 in cooperation with the holding cylinder 7, after the limb is fixed, the first electric telescopic rod 14 is started to drive the telescopic plate 20 to move downwards, the telescopic plate 20 drives the clamping plate 19 to move downwards while moving downwards, the clamping plate 19 clamps the steel plate in the body of the patient, then, the second electric telescopic rod 15 is started to drive the push plate 12 to move, the push plate 12 is matched with the telescopic plate 20 to fix the clamping plate 19 while moving, and then the first electric telescopic rod 14 is started again to take out the steel plate;
in the embodiment of the invention, the adjusting plate 6 is rotatably connected with the baffle plate 1 and is used for adjusting the orientation of the retaining cylinder 7, so that the wound of a patient can be upward through the adjusting plate 6 no matter where the wound of the patient is, and the clamping plate 19 is convenient to take out a steel plate in the patient.
It should be noted that, in the embodiment of the present invention, the fixing plates 13 are fixed to both sides of the bottom outer wall of the top frame 9 through bolts, the bottom outer wall of the fixing plate 13 is provided with a telescopic hole, an inner wall of the telescopic hole is matched with an outer wall of the telescopic plate 20, the telescopic plate 20 is slidably installed in the telescopic hole, and the telescopic plate is matched with the fixing plate 13 to be telescopic, so that the steel plate inside the patient body is automatically taken out.
In the embodiment of the invention, the storage box 2 is fixed on the outer wall of the top of the bottom plate 3 through bolts, and after a doctor takes out the steel plate of a patient, the taken-out steel plate and the used medical tool are placed in the storage box 2, so that the doctor can conveniently perform centralized treatment on the steel plate and the medical tool.
In the embodiment of the invention, fixing buckles 17 for fixing the holding belt 8 are fixed on two sides of the outer wall of the holding cylinder 7 through bolts, fixing holes are formed in the outer wall of each fixing buckle 17, fixing rods 16 are inserted into the inner walls of the fixing holes, and the fixing rods 16 penetrate through the holding belt 8 and the fixing buckles 17 to be in butt joint with the positioning holes in the outer wall of the holding cylinder 7 and are used for fixing the holding belt 8, so that the holding belt 8 can effectively fix limbs of a patient, the dangerous accidents caused by stimulation and disorder of the patient are prevented, and the safety of the patient is ensured.
It should be noted that, in the embodiment of the present invention, the retaining band 8 is made of an elastic material, and the retractable plate 20 is made of a rubber plate material, it can be understood that the retaining band 8 is made of an elastic material, and can be freely retracted while fixing the limb of the patient, so as to avoid injury to the limb of the patient, and meanwhile, the rubber material of the retractable plate 20 can ensure that the retractable plate 20 does not cause injury to the patient when moving in the body of the patient.
In the embodiment of the invention, the clamping plate 19 is made of a hard titanium alloy material, the titanium alloy material cannot cause harm to human bodies, and the titanium alloy material of the clamping plate 19 can clamp steel plates in the bodies of patients powerfully and can take out the steel plates easily.
The working principle of the limb retainer for taking out the clinical orthopedic steel nails is as follows:
when the device is used, when the steel plate in the limb of a patient is taken out, the position of the adjusting plate 6 on the baffle plate 1 is controlled according to the position of the wound of the patient, the height of the patient and other factors, the direction of the wound of the patient is adjusted to be upward, the limb of the patient is fixed by the holding belt 8 in a matching mode through the holding cylinder 7, after the limb is fixed, the first electric telescopic rod 14 is started to drive the telescopic plate 20 to move downwards, the telescopic plate 20 drives the clamping plate 19 to move downwards while moving downwards, the clamping plate 19 clamps the steel plate in the body of the patient, then the second electric telescopic rod 15 is started to drive the push plate 12 to move, the push plate 12 is matched with the telescopic plate 20 to fix the clamping plate 19 while moving, then the first electric telescopic rod 14 is started again to take out the steel plate, the holding belt 8 can be fixed through the fixing buckle 17 and the fixing rod 16, because the holding belt 8 is made of elastic material, the limbs of the patient can be fixed without being hurt, and after the doctor takes out the steel plate of the patient, the steel plate taken out and the used medical tool can be placed in the storage box 2, so that the doctor can conveniently perform centralized treatment on the steel plate and the medical tool.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A limb holder for taking out a clinical orthopedic steel nail comprises a bottom plate (3), wherein two side plates (5) are symmetrically and fixedly installed on the left side and the right side of the bottom plate (3), and is characterized in that adjusting holes (4) are vertically formed in the side walls of the side plates (5), an adjusting plate (6) is further arranged on the bottom plate (3), and a plurality of baffle plates (1) for connecting the adjusting plate (6) are equidistantly arranged in the adjusting holes (4) from top to bottom; a holding cylinder (7) is fixed at the top of the adjusting plate (6), two holding belts (8) for fixing the limbs of a patient are symmetrically arranged on the front side and the rear side of the holding cylinder (7), a top frame (9) is fixed at the top of the holding cylinder (7), a mounting plate (10) is connected onto the top frame (9), a first electric telescopic rod (14) is fixed on the outer wall of the bottom of the mounting plate (10) through bolts, a lifting plate (18) for extruding and fixing the limbs of the patient is connected to the telescopic end of the first electric telescopic rod (14), telescopic plates (20) are fixed at two ends of the lifting plate (18) through bolts, and a clamping plate (19) is connected to the lower end of each telescopic plate (20); two connecting plates (11) are symmetrically arranged on the left side and the right side of the holding cylinder (7), a second electric telescopic rod (15) is fixedly arranged on the inner side of each connecting plate (11), and a push plate (12) is fixedly arranged at the telescopic end of each second electric telescopic rod (15).
2. A limb holder for clinical orthopaedic steel nail extraction according to claim 1, characterized in that the adjustment plate (6) is rotatably connected with the baffle plate (1) for adjusting the orientation of the holding cylinder (7).
3. The clinical orthopedics steel nail takes out and uses limb holder of claim 2, characterized by, both sides of roof-rack (9) bottom outer wall are all through bolt fastening has fixed plate (13), and the bottom outer wall of fixed plate (13) is opened has flexible hole, and the inner wall in flexible hole and the outer wall of expansion plate (20) are adapted, and expansion plate (20) slidable mounting is in flexible hole, and cooperation fixed plate (13) is flexible.
4. The limb holder for clinical orthopedics steel nail extraction according to claim 1, characterized in that the storage box (2) is fixed on the top outer wall of the bottom plate (3) through bolts.
5. The limb holder for clinical orthopedics steel nail extraction as claimed in claim 1, wherein fixing buckles (17) for fixing the holding belt (8) are fixed on both sides of the outer wall of the holding cylinder (7) through bolts, fixing holes are formed in the outer wall of the fixing buckles (17), fixing rods (16) are inserted into the inner walls of the fixing holes, and the fixing rods (16) penetrate through the holding belt (8) and the fixing buckles (17) to be in butt joint with positioning holes in the outer wall of the holding cylinder (7).
6. A limb holder for clinical orthopaedic steel nail extraction according to any of claims 1 to 5, characterized in that the holding strap (8) is made of elastic material and the expansion plate (20) is of rubber sheet material.
7. The limb holder for clinical orthopedics steel nail extraction according to claim 6, characterized in that the clamping plate (19) is made of titanium alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403332.6A CN112569077A (en) | 2020-12-04 | 2020-12-04 | Limb retainer for taking out clinical orthopedic steel nails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403332.6A CN112569077A (en) | 2020-12-04 | 2020-12-04 | Limb retainer for taking out clinical orthopedic steel nails |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112569077A true CN112569077A (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011403332.6A Pending CN112569077A (en) | 2020-12-04 | 2020-12-04 | Limb retainer for taking out clinical orthopedic steel nails |
Country Status (1)
| Country | Link |
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| CN (1) | CN112569077A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203790026U (en) * | 2014-03-26 | 2014-08-27 | 刘天峰 | Orthopedic peg extractor |
| CN204274632U (en) * | 2014-12-01 | 2015-04-22 | 马海萍 | Orthopedic broken screw nail-fetching device |
| CN204814158U (en) * | 2015-07-28 | 2015-12-02 | 吕勇 | Orthopedics is got to bind and is put |
| CN109171944A (en) * | 2018-10-25 | 2019-01-11 | 杜永成 | A kind of device for fetching nail of the anti-return of orthopaedics |
| CN209186923U (en) * | 2018-06-22 | 2019-08-02 | 黄向业 | A kind of orthopaedics device for fetching nail |
| CN211796931U (en) * | 2019-12-25 | 2020-10-30 | 冯世尧 | Fixing device for clinical orthopedic surgery |
-
2020
- 2020-12-04 CN CN202011403332.6A patent/CN112569077A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203790026U (en) * | 2014-03-26 | 2014-08-27 | 刘天峰 | Orthopedic peg extractor |
| CN204274632U (en) * | 2014-12-01 | 2015-04-22 | 马海萍 | Orthopedic broken screw nail-fetching device |
| CN204814158U (en) * | 2015-07-28 | 2015-12-02 | 吕勇 | Orthopedics is got to bind and is put |
| CN209186923U (en) * | 2018-06-22 | 2019-08-02 | 黄向业 | A kind of orthopaedics device for fetching nail |
| CN109171944A (en) * | 2018-10-25 | 2019-01-11 | 杜永成 | A kind of device for fetching nail of the anti-return of orthopaedics |
| CN211796931U (en) * | 2019-12-25 | 2020-10-30 | 冯世尧 | Fixing device for clinical orthopedic surgery |
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Application publication date: 20210330 |