CN107997816B - Lower limb fracture fixing support based on medical care field - Google Patents
Lower limb fracture fixing support based on medical care field Download PDFInfo
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- CN107997816B CN107997816B CN201711276345.XA CN201711276345A CN107997816B CN 107997816 B CN107997816 B CN 107997816B CN 201711276345 A CN201711276345 A CN 201711276345A CN 107997816 B CN107997816 B CN 107997816B
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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
- A61B17/60—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 for external osteosynthesis, e.g. distractors, contractors
- A61B17/64—Devices extending alongside the bones to be positioned
- A61B17/6416—Devices extending alongside the bones to be positioned with non-continuous, e.g. hinged, pin-clamp connecting element
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Abstract
The invention discloses a lower limb fracture fixing bracket based on the field of medical care, which structurally comprises: the fixing device comprises a micro-motion adjusting device, a universal coupling, a fixing frame port and an oil inlet pipe, wherein the fixing frame port is located on the inner side surface of the micro-motion adjusting device and is of an integrated structure with the micro-motion adjusting device, the oil inlet pipe is located on the lower surface of the micro-motion adjusting device and is in clearance fit with the micro-motion adjusting device, and the universal coupling is located on the inner side surface of the micro-motion adjusting device and is fixedly connected with the micro-motion adjusting device.
Description
Technical Field
The invention discloses a lower limb fracture fixing support based on the field of medical care, and belongs to the field of medical care.
Background
By fracture, as the name implies, it is meant a complete or partial fracture of a bone or of a bone structure. It is common to children and the elderly, and occurs in young and middle-aged people. After the fracture occurs, the patient close to the hospital can be directly sent to the hospital or a rescue car, and the patient far away from the hospital must be simply treated to prevent aggravation of the disease condition on the way of sending to the hospital and even cause irreversible consequences.
Along with the development and progress of the society and the improvement of the living standard of people, the demand on workers is larger and higher. More and more workers have gone into the industry of nursing staff, and many patients receive the services provided by the nursing staff in hospitals, communities or families. The service mode and investment service contents of the prospective Chinese medical care industry are mainly used for caring for the daily life of patients. Since the object of the carer service is the old, weak, sick and disabled people-the weak population in the crowd, many artificial and technical factors are involved in the seemingly simple care work of the carer.
In many cities, the cultural level of personnel working in nursing staff is not equal, and the personnel are basically not trained specially and lack nursing knowledge. So far, although there are many nursing teaching materials, there is no special teaching material suitable for nursing staff training. The worker protection practitioner can not carry out self-training and learning, and the quality and the skill of the worker protection practitioner are improved.
However, the fixing frame in the prior art cannot perform fine adjustment work of the positioner during fixing work, so that the fixing work of the fixer can not be performed more accurately, and the device can not be more perfect.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a lower limb fracture fixing support based on the field of medical care, and solves the problems that the fixing support cannot perform micro-adjustment work of a positioner during fixing work, so that the fixator cannot perform more accurate fixing work, and the device cannot be more perfect.
In order to achieve the purpose, the invention is realized by the following technical scheme: a lower limb fracture fixing support based on the field of medical care structurally comprises: fine motion adjusting device, universal joint, mount mouth, oil inlet pipe.
The oil inlet pipe is positioned on the lower surface of the micro-motion adjusting device and is in clearance fit with the micro-motion adjusting device, and the universal coupling is positioned on the inner side surface of the micro-motion adjusting device and is fixedly connected with the micro-motion adjusting device;
the fine motion adjusting device is provided with a fixed concave groove, a shrinkage sliding groove, a ventilation belt, a limiting bolt, a sliding block, a clamping block, a transmission shaft, a protective sleeve, a pushing column, a hydraulic cabin, a rubber block, a sealing cover, an oil inlet hole, a device shell, a lifting rod, a movable cover, a transmission gear, a positioning steel column, a scale rack, a scale strip, a fixed bolt, a universal ball, a fastening bolt, a lifting platform, a bevel gear, a connecting rack, a sliding gear, a hydraulic cylinder body, a rubber plug, a mounting plate and a movable spring;
the hydraulic cylinder bodies are positioned on the left side surface and the right side surface of the device shell and are in an integrated structure with the device shell, the contraction sliding grooves are positioned on the front surface of the device shell and are fixedly connected with the device shell, the limiting bolts are positioned in the center of the inner side surface of the contraction sliding grooves and are fixedly connected with the device shell, the ventilation belts are positioned on the upper end and the lower end of the device shell and are in an integrated structure with the device shell, the lifting table is positioned on the inner side surface of the contraction sliding grooves and is in clearance fit with the contraction sliding grooves, the scale frame is positioned on the upper surface of the lifting table and is mechanically connected with the lifting table, the scale bars are positioned on the inner side surface of the scale frame and are welded together with the scale frame, the sliding blocks are positioned on the inner side surface of the scale bars and are in movable fit with the scale, the fixed concave groove is positioned on the front surface of the sliding block and is of an integrated structure with the sliding block, the protective sleeve is positioned on the upper surface of the scale frame and is of an integrated structure with the scale frame, the movable cover is positioned on the upper surface of the protective sleeve and is in clearance fit with the protective sleeve, the lifting rod is positioned on the lower surface of the movable cover and is arranged inside the protective sleeve, the transmission gear is positioned on the lower surface of the lifting rod and is fixedly connected with the lifting rod, the transmission gears are fixedly connected together through the transmission shaft, the bevel gear is positioned on the lower surface of the transmission gear and is meshed with the transmission gear, the sliding gear is positioned on the front surface of the bevel gear and is movably connected with the bevel gear, the sliding wheels form an integrated structure through a connecting frame, the oil inlet hole is positioned on the upper surface of the hydraulic cylinder body and is of an integrated structure with the hydraulic cylinder body, and the hydraulic cabin is, the rubber block is located the medial surface of hydraulic pressure cabin and adopts clearance fit with the hydraulic pressure cabin, promote the post and be located the upper surface of rubber block and with rubber block fixed connection, the rubber buffer be located the right flank of hydraulic pressure cabin and with hydraulic pressure cabin clearance fit, floating spring is located the right flank of rubber buffer and is the integral structure with the rubber buffer, the mounting panel is located floating spring's trailing flank and with the floating spring welding together, the location steel column be located the medial surface of fixed concave groove and with fixed concave groove clearance fit, tight set bolt be located universal coupling's front surface and with universal coupling threaded connection, fixing bolt be located the right side of scale frame front surface and with scale frame swing joint.
Furthermore, the universal coupling is provided with a universal ball hole, a rotator, a connecting bolt and a matching frame.
Furthermore, the universal ball hole is located on the inner side face of the matching frame and is in an integrated structure with the matching frame, the connecting bolt is located in the center of the front surface of the matching frame and is in threaded connection with the matching frame, and the rotating devices are located on the left side and the right side of the matching frame and are movably connected with the matching frame.
Furthermore, more than two scale racks are arranged on the device shell.
Further, the sliding gear is meshed with the blade.
Further, the transmission gears are mutually parallel in pairs.
Further, the device shell is made of a telescopic cloth material.
Further, the hydraulic cylinder body is made of a metal material.
Advantageous effects
The invention relates to a lower limb fracture fixing bracket based on the field of medical care, which is characterized in that the feet of a patient are put into the shell of a device through an inlet of a fixing bracket, then outside hydraulic oil is conveyed into a liquid ballast through an oil inlet hole through an oil inlet pipe, so that a rubber block drives a pushing column to enable a hydraulic cylinder body to contract downwards to enable the hydraulic cylinder body to fix the lower limb, then the pressure is kept, meanwhile, a movable cover is pulled up through a lifting rod and rotates to enable the lifting rod to drive a transmission gear positioned below the movable cover to rotate, meanwhile, a rotating gear transmits force to a next transmission gear through a transmission shaft to enable a bevel gear to rotate under the driving of rotating force, and drives a sliding gear positioned on the front surface of the rotating gear to enable the sliding gear to move back and forth in a way of mutual meshing with a ruler strip on a scale rack by observing a scale on the, then the sliding block moves and drives the fixed concave groove that is located the sliding block front end and remove, after removing suitable position, reuse the slip of elevating platform on the shrink spout and drive universal joint go up many universal balls of universal ball hole and rotate and make fine motion adjusting device's regulation to suitable fixed angle, utilize fixing bolt simultaneously, set bolt, connecting bolt carries out the fixed work at each position, utilize the location steel column to squeeze into in the position of fracture simultaneously, carry out the fixed work at fracture position, and be equipped with the relief valve on the hydraulic cylinder body, come the inside pressure of control hydraulic cylinder body through the cooperation between rubber buffer and the movable spring, thereby can make the device safer, it can satisfy the work content of different regulation positions to be equipped with a plurality of fine motion adjusting device simultaneously, just so can reach the fine motion adjustment work that the mount can carry out the locator when carrying out fixed work and can make the fixer more accurate carry out the fixed work The device is more perfect, and the safety device is arranged to ensure that the device is safer.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a lower limb fracture fixing bracket based on the medical care field.
FIG. 2 is a schematic view of the fine adjustment device of the present invention.
FIG. 3 is a first schematic view of the inching adjustment device of the present invention.
FIG. 4 is a second schematic view of the inching adjustment device of the present invention.
Fig. 5 is a schematic structural diagram of the universal joint of the present invention.
Fig. 6 is an enlarged view of a structure in fig. 2.
In the figure: a micro-motion adjusting device-1, a universal coupling-2, a fixed frame opening-3, an oil inlet pipe-4, a fixed concave groove-101, a moving sliding groove-102, a ventilation belt-103, a limit bolt-104, a sliding block-105, a clamping block-106, a transmission shaft-107, a protective sleeve-108, a pushing column-109, a hydraulic chamber-110, a rubber block-111, a sealing cover-112, an oil inlet hole-113, a device shell-114, a lifting rod-115, a movable cover-116, a transmission gear-117, a positioning steel column-118, a graduated scale frame-119, a scale strip-120, a fixing bolt-121, a universal ball-122, a fastening bolt-123, a lifting platform-124, a bevel gear-125, a connecting frame-126, a sliding gear-127, The device comprises a hydraulic cylinder body-128, a rubber plug-129, a mounting plate-130, a movable spring-131, a universal ball hole-201, a rotator-202, a connecting bolt-203 and a matching frame-204.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 6, the present invention provides a technical solution of a lower limb fracture fixation frame based on the medical care field: the structure includes: the device comprises a micro-motion adjusting device 1, a universal coupling 2, a fixed frame opening 3 and an oil inlet pipe 4.
The fixing frame port 3 is positioned on the inner side surface of the micro-motion adjusting device 1 and is integrated with the micro-motion adjusting device 1 into a whole, the oil inlet pipe 4 is positioned on the lower surface of the micro-motion adjusting device 1 and is in clearance fit with the micro-motion adjusting device 1, and the universal coupling 2 is positioned on the inner side surface of the micro-motion adjusting device 1 and is fixedly connected with the micro-motion adjusting device 1;
the fine adjustment device 1 is provided with a fixed concave groove 101, a retraction sliding groove 102, a ventilation belt 103, a limit bolt 104, a sliding block 105, a clamping block 106, a transmission shaft 107, a protective sleeve 108, a pushing column 109, a hydraulic chamber 110, a rubber block 111, a sealing cover 112, an oil inlet hole 113, a device shell 114, a lifting rod 115, a movable cover 116, a transmission gear 117, a positioning steel column 118, a scale rack 119, a scale strip 120, a fixing bolt 121, a universal ball 122, a fastening bolt 123, a lifting platform 124, a bevel gear 125, a connecting rack 126, a sliding gear 127, a hydraulic cylinder 128, a rubber plug 129, a mounting plate 130 and a movable spring 131;
the hydraulic cylinders 128 are located on the left and right sides of the device housing 114 and are integrated with the device housing 114, the contraction sliding groove 102 is located on the front surface of the device housing 114 and is fixedly connected with the device housing 114, the limit bolt 104 is located in the center of the inner side surface of the contraction sliding groove 102 and is fixedly connected with the device housing 114, the ventilation belt 103 is located on the upper and lower ends of the device housing 114 and is integrated with the device housing 114, the lifting platform 124 is located on the inner side surface of the contraction sliding groove 102 and is in clearance fit with the contraction sliding groove 102, the scale rack 119 is located on the upper surface of the lifting platform 124 and is mechanically connected with the lifting platform 124, the scale bar 120 is located on the inner side surface of the scale rack 119 and is welded with the scale rack 119, the sliding block 105 is located on the inner side surface of the scale bar 120 and is in movable fit with the scale bar 120, the scale rack 119 is located on the right side surface of the universal, the fixed concave groove 101 is positioned on the front surface of the sliding block 105 and is integrated with the sliding block 105, the protective sleeve 108 is positioned on the upper surface of the scale rack 119 and is integrated with the scale rack 119, the movable cover 116 is positioned on the upper surface of the protective sleeve 108 and is in clearance fit with the protective sleeve 108, the lifting rod 115 is positioned on the lower surface of the movable cover 116 and is arranged inside the protective sleeve 108, the transmission gear 117 is positioned on the lower surface of the lifting rod 115 and is fixedly connected with the lifting rod 115, the transmission gears 117 are fixedly connected together through the transmission shaft 107, the bevel gear 125 is positioned on the lower surface of the transmission gear 117 and is meshed with the transmission gear 117, the sliding gear 127 is positioned on the front surface of the bevel gear 125 and is movably connected with the bevel gear 15, the sliding wheels 127 form an integrated structure through the connecting frame 126, the oil inlet hole 113 is positioned on the upper surface of the hydraulic cylinder 128 and is integrated with the hydraulic cylinder 128, the hydraulic chamber 110 is located below the oil inlet 113 and is integrated with the oil inlet 113, the rubber block 111 is located on the inner side of the hydraulic chamber 110 and is in clearance fit with the hydraulic chamber 110, the push rod 109 is located on the upper surface of the rubber block 111 and is fixedly connected with the rubber block 111, the rubber plug 129 is located on the right side of the hydraulic chamber 110 and is movably fitted with the hydraulic chamber 110, the movable spring 131 is located on the right side of the rubber plug 129 and is integrated with the rubber plug 129, the mounting plate 130 is located on the rear side of the movable spring 131 and is welded together with the movable spring 131, the positioning steel column 118 is located on the inner side of the fixed concave groove 101 and is movably fitted with the fixed concave groove 101, the set bolt 123 is located on the front surface of the universal coupling 2 and is in threaded connection with the universal coupling 2, the fixed bolt 121 is located on the right side of the front surface of the scale holder 119 and is movably connected with the scale holder, the universal coupling 2 is provided with a universal ball hole 201, a rotator 202, a connecting bolt 203 and a matching frame 204, the universal ball hole 201 is located on the inner side surface of the matching frame 204 and is in an integrated structure with the matching frame 204, the connecting bolt 203 is located in the center of the front surface of the matching frame 204 and is in threaded connection with the matching frame 204, the rotator 202 is located on the left side and the right side of the matching frame 204 and is movably connected with the matching frame 204, the device shell 114 is provided with more than two scale frames 119, the sliding gear 127 is meshed with the scale strips 120, the transmission gears 117 are parallel to each other in pairs, the device shell 114 is made of telescopic cloth materials, and the hydraulic cylinder body 128 is made of metal materials.
The universal joint 2 according to the present invention means a device that enables the universal balls to rotate in any direction inside.
When the device is used, the feet of a patient are firstly put into the inside of the device shell 114 through the fixed frame inlet 3, then outside hydraulic oil is conveyed into the hydraulic ballast 110 through the oil inlet hole 113 through the oil inlet pipe 4, so that the rubber block 111 drives the pushing column 109 to make the hydraulic cylinder 128 contract downwards to make the hydraulic cylinder 128 fix the lower limbs, then the pressure is kept, meanwhile, the movable cover 116 is pulled up through the lifting rod 115, the lifting rod 115 drives the transmission gear 117 positioned below the movable cover 116 to rotate, meanwhile, the transmission gear 117 transmits force to the next transmission gear 117 through the transmission shaft 107, the bevel gear 125 is driven to rotate by the rotating force, and the sliding gear 127 positioned on the front surface of the rotating gear is driven to make the sliding gear 127 move back and forth in the scale rack 119 in a mutual meshing manner with the scale 120, and the adjustment is carried out by observing a scale on the scale rack 119, then the sliding block 105 moves to drive the fixed concave groove 101 at the front end of the sliding block 105 to move, after the device is moved to a proper position, the sliding of the lifting platform 124 on the contraction chute 102 drives a plurality of universal balls 122 in the universal ball holes 201 on the universal coupling 2 to rotate, so that the micro-motion adjusting device 1 is adjusted to a proper fixed angle, meanwhile, the fixing bolts 121, the fastening bolts 123 and the connecting bolts 203 are used for fixing each part, meanwhile, the positioning steel column 118 is used for driving into the fracture part to fix the fracture part, and the hydraulic cylinder body 128 is provided with a relief valve, the pressure inside the hydraulic cylinder body 128 is controlled by the cooperation between the rubber stopper 130 and the movable spring 131, therefore, the device can be safer, and a plurality of micro-motion adjusting devices 1 can meet the work content of different specified positions.
The invention solves the problems that the fixator cannot be more accurately fixed and the device cannot be more perfect because the fixator cannot be subjected to micro-adjustment work of the positioner during fixing work by the fixator frame.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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 (1)
1. A lower limb fracture fixing support based on the field of medical care structurally comprises: fine motion adjusting device (1), universal joint (2), mount mouth (3), advance oil pipe (4), its characterized in that:
the fixing frame opening (3) is positioned on the inner side surface of the micro-motion adjusting device (1) and is integrated with the micro-motion adjusting device (1), the oil inlet pipe (4) is positioned on the lower surface of the micro-motion adjusting device (1) and is in clearance fit with the micro-motion adjusting device (1), and the universal coupling (2) is positioned on the inner side surface of the micro-motion adjusting device (1) and is fixedly connected with the micro-motion adjusting device (1);
the micro-motion adjusting device (1) is provided with a fixed concave groove (101), a retraction sliding groove (102), a ventilation belt (103), a limiting bolt (104), a sliding block (105), a clamping block (106), a transmission shaft (107), a protective sleeve (108), a pushing column (109), a hydraulic chamber (110), a rubber block (111), a sealing cover (112), an oil inlet hole (113), a device shell (114), a lifting rod (115), a movable cover (116), a transmission gear (117), a positioning steel column (118), a scale rack (119), a scale strip (120), a fixing bolt (121), a universal ball (122), a fastening bolt (123), a lifting platform (124), a bevel gear (125), a connecting rack (126), a sliding gear (127), a hydraulic cylinder body (128), a rubber plug (129), a mounting plate (130) and a movable spring (131);
the hydraulic cylinder bodies (128) are positioned on the left side surface and the right side surface of the device shell (114) and are in an integrated structure with the device shell (114), the contraction sliding grooves (102) are positioned on the front surface of the device shell (114) and are fixedly connected with the device shell (114), the limiting bolts (104) are positioned in the center of the inner side surface of the contraction sliding grooves (102) and are fixedly connected with the device shell (114), the vent belts (103) are positioned at the upper end and the lower end of the device shell (114) and are in an integrated structure with the device shell (114), the lifting platform (124) is positioned on the inner side surface of the contraction sliding grooves (102) and is in clearance fit with the contraction sliding grooves (102), the scale rack (119) is positioned on the upper surface of the lifting platform (124) and is mechanically connected with the lifting platform (124), the scale strips (120) are positioned on the inner side surface of the scale rack (119) and are welded with the scale rack (, the slide block (105) is located on the inner side face of the ruler strip (120) and movably matched with the ruler strip (120), the scale frame (119) is located on the right side face of the universal coupling (2) and fixedly connected with the universal ball (122), the fixed concave groove (101) is located on the front surface of the slide block (105) and is in an integrated structure with the slide block (105), the protective sleeve (108) is located on the upper surface of the scale frame (119) and is in an integrated structure with the scale frame (119), the movable cover (116) is located on the upper surface of the protective sleeve (108) and is in clearance fit with the protective sleeve (108), the lifting rod (115) is located on the lower surface of the movable cover (116) and is arranged inside the protective sleeve (108), the transmission gear (117) is located on the lower surface of the lifting rod (115) and is fixedly connected with the lifting rod (115), and the transmission gear (117) is fixedly connected with the transmission shaft (107), the bevel gear (125) is positioned on the lower surface of the transmission gear (117) and is meshed with the transmission gear (117), the sliding gear (127) is positioned on the front surface of the bevel gear (125) and is movably connected with the bevel gear (15), the sliding gears (127) form an integral structure through a connecting frame (126), the oil inlet hole (113) is positioned on the upper surface of the hydraulic cylinder body (128) and is integrated with the hydraulic cylinder body (128), the hydraulic cabin (110) is positioned below the oil inlet hole (113) and is integrated with the oil inlet hole (113), the rubber block (111) is positioned on the inner side surface of the hydraulic cabin (110) and is in clearance fit with the hydraulic cabin (110), the pushing column (109) is positioned on the upper surface of the rubber block (111) and is fixedly connected with the rubber block (111), the rubber plug (129) is positioned on the right side surface of the hydraulic cabin (110) and is movably fitted with the hydraulic cabin (110), the movable spring (131) is located on the right side face of the rubber plug (129) and is of an integrated structure with the rubber plug (129), the mounting plate (130) is located on the rear side face of the movable spring (131) and is welded with the movable spring (131), the positioning steel column (118) is located on the inner side face of the fixed concave groove (101) and is movably matched with the fixed concave groove (101), the tightening bolt (123) is located on the front surface of the universal coupling (2) and is in threaded connection with the universal coupling (2), and the fixing bolt (121) is located on the right side of the front surface of the scale frame (119) and is movably connected with the scale frame (119);
the universal coupling (2) is provided with a universal ball hole (201), a rotator (202), a connecting bolt (203) and a matching frame (204);
the universal ball hole (201) is located on the inner side face of the matching frame (204) and is in an integrated structure with the matching frame (204), the connecting bolt (203) is located in the center of the front surface of the matching frame (204) and is in threaded connection with the matching frame (204), and the rotating devices (202) are located on the left side and the right side of the matching frame (204) and are movably connected with the matching frame (204);
more than two scale racks (119) are arranged on the device shell (114);
the sliding gear (127) is meshed with the ruler strip (120);
the transmission gears (117) are parallel to each other in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276345.XA CN107997816B (en) | 2017-12-06 | 2017-12-06 | Lower limb fracture fixing support based on medical care field |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276345.XA CN107997816B (en) | 2017-12-06 | 2017-12-06 | Lower limb fracture fixing support based on medical care field |
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| Publication Number | Publication Date |
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| CN107997816A CN107997816A (en) | 2018-05-08 |
| CN107997816B true CN107997816B (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711276345.XA Active CN107997816B (en) | 2017-12-06 | 2017-12-06 | Lower limb fracture fixing support based on medical care field |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109498142B (en) * | 2018-12-27 | 2020-12-04 | 郭强 | Closed type in-vitro positioning device for long bone fracture and using method |
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|---|---|---|---|---|
| CN202069670U (en) * | 2011-05-19 | 2011-12-14 | 于静之 | Bone nail reset retractor |
| CN205994610U (en) * | 2016-05-31 | 2017-03-08 | 胡沛 | A kind of internal medicine fixing device of limb for medical purpose |
| CN206151556U (en) * | 2016-08-01 | 2017-05-10 | 陈居海 | Collar -bone fixed bolster |
| CN206228579U (en) * | 2016-07-07 | 2017-06-09 | 长沙医学院 | A kind of Orthopedic limb massages fixing device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2425960A (en) * | 2005-05-12 | 2006-11-15 | Ali Bajwa | Adjustable splint |
| US7306601B2 (en) * | 2005-06-10 | 2007-12-11 | Quantum Medical Concepts, Inc. | External fixation system with provisional brace |
| CN201631357U (en) * | 2010-04-16 | 2010-11-17 | 李敬祥 | Novel three-dimensional orthopedic external fixing bracket |
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2017
- 2017-12-06 CN CN201711276345.XA patent/CN107997816B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202069670U (en) * | 2011-05-19 | 2011-12-14 | 于静之 | Bone nail reset retractor |
| CN205994610U (en) * | 2016-05-31 | 2017-03-08 | 胡沛 | A kind of internal medicine fixing device of limb for medical purpose |
| CN206228579U (en) * | 2016-07-07 | 2017-06-09 | 长沙医学院 | A kind of Orthopedic limb massages fixing device |
| CN206151556U (en) * | 2016-08-01 | 2017-05-10 | 陈居海 | Collar -bone fixed bolster |
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