CN111588459A - Accurate-positioning reduction fixing forceps for traumatic orthopedics department - Google Patents
Accurate-positioning reduction fixing forceps for traumatic orthopedics department Download PDFInfo
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- CN111588459A CN111588459A CN202010493360.5A CN202010493360A CN111588459A CN 111588459 A CN111588459 A CN 111588459A CN 202010493360 A CN202010493360 A CN 202010493360A CN 111588459 A CN111588459 A CN 111588459A
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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
- A61B17/56—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
- A61B17/8866—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices for gripping or pushing bones, e.g. approximators
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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
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
- A61B17/282—Jaws
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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
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
- A61B17/2841—Handles
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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
- A61B17/56—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
- A61B17/90—Guides therefor
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Abstract
The embodiment of the invention discloses a reset fixing clamp for wound orthopedics with accurate positioning, which comprises a clamp seat, wherein a rotary disc is arranged in the clamp seat, the rotary disc is movably connected with the clamp seat through a shaft rod, a first clamp handle is fixedly arranged on one side of the top of the clamp seat, a second clamp handle is fixedly arranged on the other side of the top of the rotary disc, a screw rod is movably arranged on the other side of the top of the first clamp handle, and the screw rod penetrates through the second clamp handle. According to the invention, the internal thread sleeve is rotated clockwise, the internal thread sleeve drives the second clamp handle to move right, the second clamp handle drives the second clamp rod to move left through the turntable, so that the two clamp frames clamp bones, the first clamp rod is rotated manually, the clamp jaws at the bottom of the first clamp rod are adjusted to adapt to the patella of a patient, and the two clamp jaws are positioned at the two sides of the patella to clamp the patella.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a reduction fixing clamp for trauma orthopedics with accurate positioning.
Background
The bone surgery department is a diagnosis and treatment subject of medical institutions, is a general name of trauma and spine surgery, is a professional department for diagnosis and treatment of various types of severed fingers, severed palms and multi-finger separation, various types of flap transplantation, nerve repair, congenital malformation of four limbs, brachial plexus nerve injury and nerve block pressure, adopts various Chinese and western combination methods for the bone trauma specialty of the department, carries out various orthopedic operations such as trauma orthopedics, spine surgery, joint surgery and the like, generally adopts reduction treatment for the treatment method of fracture, and needs to indicate a fixing clamp during reduction;
the prior art has the following defects: fixed pincers size is big, and the project organization is complicated, and high and portable not convenient to produce cost, and fixed pincers centre gripping bone after-adjustment fixed step is numerous and diverse, the use of being not convenient for, and the forceps holder of fixed pincers be fixed structural design, can not be the adaptability according to the bone shape and adjust, application range is narrow, and the practicality is poor.
The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.
Disclosure of Invention
Therefore, the embodiment of the invention provides the reduction fixing forceps for the trauma orthopedics department with accurate positioning, the internal thread sleeve is rotated clockwise, the internal thread sleeve drives the second forceps handle to move rightwards, the second forceps handle drives the second forceps rod to move leftwards through the turntable, so that the two forceps holders clamp bones, the first forceps rod is rotated manually, the forceps jaws at the bottom of the first forceps rod are adjusted to adapt to the patella of a patient, and then the two forceps jaws are positioned at the two sides of the patella to clamp the patella.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a reset fixing clamp for trauma orthopedics with accurate positioning comprises a clamp seat, wherein a rotary disc is arranged inside the clamp seat and is movably connected with the clamp seat through a shaft rod, a first clamp handle is fixedly arranged on one side of the top of the clamp seat, a second clamp handle is fixedly arranged on the other side of the top of the rotary disc, a screw rod is movably arranged on the other side of the top of the first clamp handle and penetrates through the second clamp handle, an internal thread sleeve is movably arranged on the other side of the second clamp handle, and the internal thread sleeve is in threaded connection with the screw rod;
the improved forceps holder is characterized in that a sleeve is fixedly arranged on the other side of the bottom of the forceps holder, a first forceps rod is movably arranged at the bottom of the sleeve, a second forceps rod is fixedly arranged on one side of the bottom of the rotary table, a positioning ring is fixedly arranged inside the sleeve, a spine is fixedly arranged on the outer side of the top of the first forceps rod, a positioning groove is formed in the inner side wall of the positioning ring, the end portion of the spine is embedded into the positioning groove, forceps jaws are fixedly arranged at the bottom ends of the first forceps rod and the second forceps rod, a puncture needle positioning tube is arranged on one side, far away from the forceps jaws, and the puncture needle positioning tube is in threaded connection with the two forceps jaws respectively.
Preferably, one end of the screw rod is fixedly provided with a limiting block, and the other end of the screw rod is fixedly provided with a connecting piece.
Preferably, the top of the first forceps handle is provided with a groove corresponding to the position of the connecting piece, the connecting piece is embedded in the groove, the center of the connecting piece is provided with a rotating rod, and the connecting piece is movably connected with the first forceps handle through the rotating rod.
Preferably, the side and the dorsal part of recess all are equipped with the spout, the both ends of bull stick all are fixed and are equipped with the slider, just bull stick and spout pass through the slider and remove.
Preferably, one end of the internal thread sleeve is embedded into the second clamp handle, the internal thread sleeve is movably connected with the second clamp handle through a bearing, anti-skidding threads are arranged on the outer side of the internal thread sleeve, a fastening screw is arranged at the top of the internal thread sleeve, the fastening screw is in threaded connection with the internal thread sleeve, and the bottom end of the fastening screw is abutted to the screw rod.
Preferably, the top end of the first clamp rod is embedded in the sleeve, and the first clamp rod is movably connected with the sleeve through a bearing.
Preferably, the number of the thorns is multiple, a fixing ring is fixedly arranged among the plurality of the thorns, the plurality of the thorns are connected with the first caliper bar through the fixing ring, the plurality of the thorns are distributed in central symmetry around the first caliper bar, and the thorns are made of elastic steel materials.
Preferably, two the thread groove has all been seted up to one side of forceps holder, the thread groove sets up to two sets ofly, and every group the thread groove all sets up to three, three be the equidistance setting between the thread groove, pjncture needle registration arm and thread groove phase-match.
Preferably, the top ends of the first forceps handle and the second forceps handle are respectively provided with two forceps frames, the two forceps frames are in a P-shaped design, and the two forceps frames are oppositely arranged.
Preferably, the bottom ends of the two clamp frames are fixedly provided with sleeve frames, the top ends of the first clamp handle and the second clamp handle are fixedly provided with magnet blocks, the sleeve frames are respectively sleeved on the top ends of the two magnet blocks, and the magnet blocks are magnetically connected with the sleeve frames.
The embodiment of the invention has the following advantages:
the invention carries out restoration treatment on fractured bones through two forceps clamps, rotates an internal thread sleeve clockwise, the internal thread sleeve drives a second forceps handle to move rightwards, the second forceps handle drives a second forceps rod to move leftwards through a turntable, thereby leading the two forceps brackets to clamp the bones, when a large bone (such as a patella and the like) is fixed by using a fixing forceps, a medical worker manually rotates the first forceps rod, adjusts the forceps clamp at the bottom of the first forceps rod to adapt to the patella of a patient, moves the two forceps clamps, leads the two forceps clamps to be positioned at two sides of the patella to clamp the patella, then installs two puncture needle positioning pipes in a specified thread groove according to the puncture position, leads the two puncture needle positioning pipes to be arranged on the same straight line, punctures the patella of the patient by using puncture needles, carries out puncture needle fixing treatment on the crushed or failed patella, compared with the fixing forceps fixed structure design of the existing forceps clamps and, the bone-setting type bone-setting device is small in size, convenient to carry, low in production cost, capable of being adjusted and used according to different bone types and wide in application range.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a longitudinal sectional view of the present invention.
FIG. 2 is a usage scenario diagram of the present invention.
FIG. 3 is an enlarged view of portion A of FIG. 1 according to the present invention.
FIG. 4 is an enlarged view of the portion B of FIG. 1 according to the present invention.
Fig. 5 is a left side view of the present invention.
Fig. 6 is a cross-sectional view a-a of fig. 1 of the present invention.
FIG. 7 is an enlarged view of the portion C of FIG. 6 according to the present invention.
In the figure: 1. a clamp base; 2. a turntable; 3. a first plier handle; 4. a second forceps handle; 5. a screw; 6. an internal thread sleeve; 7. a connecting member; 8. a rotating rod; 9. a sleeve; 10. a first clamp lever; 11. a second clamp bar; 12. a positioning ring; 13. thorn; 14. positioning a groove; 15. clamping jaws; 16. a puncture needle positioning tube; 17. a clamp frame; 18. sleeving a frame; 19. and a magnet block.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.
The invention provides a resetting and fixing clamp for wound orthopedics with accurate positioning, which comprises a clamp seat 1, wherein a rotary disc 2 is arranged in the clamp seat 1, the rotary disc 2 is movably connected with the clamp seat 1 through a shaft rod, a first clamp handle 3 is fixedly arranged on one side of the top of the clamp seat 1, a second clamp handle 4 is fixedly arranged on the other side of the top of the rotary disc 2, a screw rod 5 is movably arranged on the other side of the top of the first clamp handle 3, the screw rod 5 penetrates through the second clamp handle 4, an internal thread sleeve 6 is movably arranged on the other side of the second clamp handle 4, and the internal thread sleeve 6 is in threaded connection with the screw rod 5;
a sleeve 9 is fixedly arranged on the other side of the bottom of the forceps seat 1, a first forceps rod 10 is movably arranged at the bottom of the sleeve 9, a second forceps rod 11 is fixedly arranged on one side of the bottom of the rotary disc 2, a positioning ring 12 is fixedly arranged inside the sleeve 9, a spine 13 is fixedly arranged on the outer side of the top of the first forceps rod 10, a positioning groove 14 is formed in the inner side wall of the positioning ring 12, the end portion of the spine 13 is embedded into the positioning groove 14, forceps jaws 15 are fixedly arranged at the bottom ends of the first forceps rod 10 and the second forceps rod 11, a puncture needle positioning tube 16 is arranged on one side, far away from the two forceps jaws 15, of the two puncture needle positioning tubes 16 are respectively in threaded connection with the two forceps jaws 15;
further, in the above technical solution, one end of the screw 5 is fixedly provided with a limiting block, the other end of the screw 5 is fixedly provided with a connecting piece 7, and the screw 5 is prevented from separating from the second forceps handle 4 by the limiting block;
furthermore, in the above technical solution, a groove corresponding to the position of the connecting piece 7 is formed in the top of the first forceps handle 3, the connecting piece 7 is embedded in the groove, a rotating rod 8 is arranged at the center of the connecting piece 7, the connecting piece 7 is movably connected with the first forceps handle 3 through the rotating rod 8, the screw 5 is convenient to move through the rotating rod 8, and the connecting piece 7 is convenient to place through the groove;
further, in the above technical solution, sliding grooves are formed in the side surfaces and the back side of the groove, sliding blocks are fixedly arranged at both ends of the rotating rod 8, the rotating rod 8 and the sliding grooves move through the sliding blocks, and the sliding blocks and the sliding grooves are arranged to facilitate the up-and-down movement of the end portion of the screw rod 5;
further, in the above technical solution, one end of the internal thread sleeve 6 is embedded in the second forceps handle 4, the internal thread sleeve 6 is movably connected with the second forceps handle 4 through a bearing, the outer side of the internal thread sleeve 6 is provided with anti-slip threads, the top of the internal thread sleeve 6 is provided with a fastening screw, the fastening screw is in threaded connection with the internal thread sleeve 6, the bottom end of the fastening screw abuts against the screw rod 5, and the internal thread sleeve 6 and the screw rod 5 are effectively fixed through the provided fastening screw;
further, in the above technical solution, the top end of the first clamping bar 10 is embedded in the sleeve 9, and the first clamping bar 10 is movably connected with the sleeve 9 through a bearing, so that the movement of the first clamping bar 10 is facilitated through the arranged bearing;
further, in the above technical solution, the plurality of the spines 13 are provided, a fixing ring is fixedly provided between the plurality of the spines 13, the plurality of the spines 13 are all connected with the first forceps rod 10 through the fixing ring, the plurality of the spines 13 are distributed in central symmetry with respect to the first forceps rod 10, the spines 13 are made of an elastic steel material, the arranged spines 13 can elastically deform when the first forceps rod 10 rotates, the spines 13 cooperate with the positioning groove 14 to effectively prevent the first forceps rod 10 from rotating, and the elastic spines 13 facilitate medical care personnel to rotate the first forceps rod 10;
further, in the above technical solution, one side of each of the two forceps holders 15 is provided with two sets of thread grooves, each set of thread grooves is provided with three thread grooves, the three thread grooves are arranged at equal intervals, the puncture needle positioning tube 16 is matched with the thread grooves, and medical staff can change the position of the puncture needle positioning tube 16 through the arranged thread grooves;
further, in the above technical solution, the two forceps holders 17 are arranged at the top ends of the first forceps handle 3 and the second forceps handle 4, the two forceps holders 17 are designed in a P shape, the two forceps holders 17 are arranged oppositely, and the medical staff can use the fixed forceps conveniently through the arranged forceps holders 17;
further, in the above technical solution, two sleeve frames 18 are fixedly arranged at the bottom ends of the two clamp frames 17, magnet blocks 19 are fixedly arranged at the top ends of the first clamp handle 3 and the second clamp handle 4, the two sleeve frames 18 are respectively sleeved at the top ends of the two magnet blocks 19, the magnet blocks 19 are magnetically connected with the sleeve frames 18, and the two clamp frames 17, the first clamp handle 3 and the second clamp handle 4 can be assembled and disassembled conveniently through the arranged magnet blocks 19.
Example 1: when a fixing clamp is used for fixing a thin bone (such as a clavicle, a rib and the like), the puncture needle positioning tube 16 is taken down from the forceps holder 15, a medical worker cuts the skin of a fracture area, the forceps holder 17 is held by hands, the forceps holder at the bottom end of the first forceps rod 10 is arranged at one side of the fractured bone of a patient, then the second forceps rod 11 is moved, the forceps holder 15 at the bottom end of the second forceps rod 11 is adapted to the bone, at the moment, the two forceps holders 15 are closed, the two forceps holders 15 perform reset treatment on the fractured bone, after the reset is completed, the medical worker holds the second forceps handle 4 by one hand and pulls up the forceps holder 17 by the other hand, when the pulling force is larger than the magnetic force of the magnet 19, the forceps holder 17 is taken down from the first forceps handle 3 and the second forceps handle 4, the internal thread sleeve 6 is rotated clockwise, the internal thread sleeve 6 drives the second forceps handle 4 to move right, the second forceps handle 4 drives the second forceps rod 11 to move left through the rotary table 2, so that the two forceps holders 15 clamp the bone, the, at this time, the strip steel plate can be placed on the fractured bone from the vacant position above the two forceps frames 15, and the operation can be completed by fixing the strip steel plate on the bone with screws.
Example 2: when a fixing clamp is used for fixing a large bone (such as a patella), a medical worker manually rotates a first clamp rod 10, the first clamp rod 10 drives a plurality of spines 13 to rotate, when the end parts of the spines 13 rotate to be separated from positioning grooves 14, the end parts of the spines 13 are elastically deformed and bent, after a clamp 15 at the bottom end of the first clamp rod 10 is adjusted to be proper, the end parts of the spines 13 are not stressed and are clamped into the positioning grooves 14 through the self elastic recovery initial state to prevent the first clamp rod 10 from rotating, after the clamp 15 at the bottom of the first clamp rod 10 is adjusted to be suitable for the patella of a patient, the medical worker holds a clamp frame 17 by hand, moves two clamp frames 15, enables the two clamp frames 15 to be positioned at two sides of the patella to clamp the patella, repeats the steps in embodiment 1 to fix the clamp frames 15 at the two sides of the patella, then installs two puncture needle positioning tubes 16 in a designated thread groove according to puncture, after the installation is completed, the medical care personnel can puncture the patella of the patient by using the puncture needle, and the puncture needle fixing treatment is carried out on the crushed or failed patella.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a fixed pincers that reset for wound orthopedics of location accuracy, includes pincers seat (1), its characterized in that: a rotary table (2) is arranged inside the pliers seat (1), the rotary table (2) is movably connected with the pliers seat (1) through a shaft rod, a first pliers handle (3) is fixedly arranged on one side of the top of the pliers seat (1), a second pliers handle (4) is fixedly arranged on the other side of the top of the rotary table (2), a screw rod (5) is movably arranged on the other side of the top of the first pliers handle (3), the screw rod (5) penetrates through the second pliers handle (4), an internal thread sleeve (6) is movably arranged on the other side of the second pliers handle (4), and the internal thread sleeve (6) is in threaded connection with the screw rod (5);
the improved forceps holder is characterized in that a sleeve (9) is fixedly arranged on the other side of the bottom of the forceps holder (1), a first forceps rod (10) is movably arranged at the bottom of the sleeve (9), a second forceps rod (11) is fixedly arranged on one side of the bottom of the rotary table (2), a positioning ring (12) is fixedly arranged inside the sleeve (9), a spine (13) is fixedly arranged on the outer side of the top of the first forceps rod (10), a positioning groove (14) is formed in the inner side wall of the positioning ring (12), the end portion of the spine (13) is embedded into the positioning groove (14), forceps clamps (15) are fixedly arranged at the bottom ends of the first forceps rod (10) and the second forceps rod (11), a puncture needle positioning tube (16) is arranged on one side, away from the forceps clamps (15), and the puncture needle positioning tube (16) is in threaded connection with the two forceps clamps (15) respectively.
2. The reduction fixation forceps for the trauma orthopedics department with accurate positioning according to claim 1, characterized in that: the one end of screw rod (5) is fixed and is equipped with the stopper, the other end of screw rod (5) is fixed and is equipped with connecting piece (7).
3. The reduction fixation forceps for the trauma orthopedics department with accurate positioning as claimed in claim 2, characterized in that: the clamp is characterized in that a groove corresponding to the connecting piece (7) is formed in the top of the first clamp handle (3), the connecting piece (7) is embedded into the groove, a rotating rod (8) is arranged at the center of the connecting piece (7), and the connecting piece (7) is movably connected with the first clamp handle (3) through the rotating rod (8).
4. The reduction fixation forceps for the trauma orthopedics department with accurate positioning as claimed in claim 3, characterized in that: the side and the dorsal part of recess all are equipped with the spout, the both ends of bull stick (8) all are fixed and are equipped with the slider, just bull stick (8) pass through the slider with the spout and remove.
5. The reduction fixation forceps for the trauma orthopedics department with accurate positioning according to claim 1, characterized in that: the clamp is characterized in that one end of the internal thread sleeve (6) is embedded into the second clamp handle (4), the internal thread sleeve (6) is movably connected with the second clamp handle (4) through a bearing, anti-skidding threads are arranged on the outer side of the internal thread sleeve (6), a fastening screw is arranged at the top of the internal thread sleeve (6), the fastening screw is in threaded connection with the internal thread sleeve (6), and the bottom end of the fastening screw is abutted to the screw (5).
6. The reduction fixation forceps for the trauma orthopedics department with accurate positioning according to claim 1, characterized in that: the top end of the first clamp rod (10) is embedded in the sleeve (9), and the first clamp rod (10) is movably connected with the sleeve (9) through a bearing.
7. The reduction fixation forceps for the trauma orthopedics department with accurate positioning according to claim 1, characterized in that: the novel clamp is characterized in that the number of the thorns (13) is multiple, a fixing ring is fixedly arranged between the thorns (13), the thorns (13) are connected with the first clamp rod (10) through the fixing ring, the thorns (13) are distributed in a central symmetry mode about the first clamp rod (10), and the thorns (13) are made of elastic steel materials.
8. The reduction fixation forceps for the trauma orthopedics department with accurate positioning according to claim 1, characterized in that: thread grooves are formed in one side of the forceps holder (15), the thread grooves are arranged into two groups, each group of thread grooves is arranged into three, equal distances are formed between the thread grooves, and the puncture needle positioning tube (16) is matched with the thread grooves.
9. The reduction fixation forceps for the trauma orthopedics department with accurate positioning according to claim 1, characterized in that: the clamp comprises a first clamp handle (3) and a second clamp handle (4), wherein clamp frames (17) are arranged on the top ends of the first clamp handle and the second clamp handle, the two clamp frames (17) are arranged in a P-shaped mode, and the two clamp frames (17) are arranged oppositely.
10. The reduction fixation forceps for the trauma orthopedics department with accurate positioning as claimed in claim 9, characterized in that: two the bottom of tong frame (17) all is fixed and is equipped with cover frame (18), the top of first pincers handle (3) and second pincers handle (4) all is fixed and is equipped with magnet piece (19), two cover frame (18) is established respectively on the top of two magnet pieces (19), just magnet piece (19) and cover frame (18) magnetism are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010493360.5A CN111588459A (en) | 2020-06-03 | 2020-06-03 | Accurate-positioning reduction fixing forceps for traumatic orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010493360.5A CN111588459A (en) | 2020-06-03 | 2020-06-03 | Accurate-positioning reduction fixing forceps for traumatic orthopedics department |
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| CN111588459A true CN111588459A (en) | 2020-08-28 |
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| CN202010493360.5A Pending CN111588459A (en) | 2020-06-03 | 2020-06-03 | Accurate-positioning reduction fixing forceps for traumatic orthopedics department |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370144A (en) * | 2020-10-13 | 2021-02-19 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Fixed pincers of orthopedics |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130079789A1 (en) * | 2011-09-28 | 2013-03-28 | Raymond E. Randle | Patella drilling system |
| US20130338672A1 (en) * | 2012-06-15 | 2013-12-19 | Wright Medical Technology, Inc. | Patellar clamping instrument |
| CN204600662U (en) * | 2015-05-12 | 2015-09-02 | 柴瑞宝 | A kind of bone guide is to reduction forceps |
| CN109820561A (en) * | 2019-04-12 | 2019-05-31 | 河南科技大学第一附属医院 | A kind of stepless haemostatic clamp |
| CN210330717U (en) * | 2019-04-30 | 2020-04-17 | 遵义市传染病医院(遵义市第四人民医院) | Surgical nail clamping forceps |
| CN111084652A (en) * | 2019-12-18 | 2020-05-01 | 杭州华慧医药科技有限公司 | Orthopedic reduction forceps |
| CN210433512U (en) * | 2019-06-15 | 2020-05-01 | 燕飞 | Traction winding clamp for reconstruction of arthroscopic ligament |
-
2020
- 2020-06-03 CN CN202010493360.5A patent/CN111588459A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130079789A1 (en) * | 2011-09-28 | 2013-03-28 | Raymond E. Randle | Patella drilling system |
| US20130338672A1 (en) * | 2012-06-15 | 2013-12-19 | Wright Medical Technology, Inc. | Patellar clamping instrument |
| CN204600662U (en) * | 2015-05-12 | 2015-09-02 | 柴瑞宝 | A kind of bone guide is to reduction forceps |
| CN109820561A (en) * | 2019-04-12 | 2019-05-31 | 河南科技大学第一附属医院 | A kind of stepless haemostatic clamp |
| CN210330717U (en) * | 2019-04-30 | 2020-04-17 | 遵义市传染病医院(遵义市第四人民医院) | Surgical nail clamping forceps |
| CN210433512U (en) * | 2019-06-15 | 2020-05-01 | 燕飞 | Traction winding clamp for reconstruction of arthroscopic ligament |
| CN111084652A (en) * | 2019-12-18 | 2020-05-01 | 杭州华慧医药科技有限公司 | Orthopedic reduction forceps |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370144A (en) * | 2020-10-13 | 2021-02-19 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Fixed pincers of orthopedics |
| CN112370144B (en) * | 2020-10-13 | 2021-11-19 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Fixed pincers of orthopedics |
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Application publication date: 20200828 |