CN116919621A - Orthopedics drilling fixing device - Google Patents
Orthopedics drilling fixing device Download PDFInfo
- Publication number
- CN116919621A CN116919621A CN202310359955.5A CN202310359955A CN116919621A CN 116919621 A CN116919621 A CN 116919621A CN 202310359955 A CN202310359955 A CN 202310359955A CN 116919621 A CN116919621 A CN 116919621A
- Authority
- CN
- China
- Prior art keywords
- fixing frame
- lower fixing
- movable
- groups
- air pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 25
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 16
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 11
- 208000027418 Wounds and injury Diseases 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- 206010052428 Wound Diseases 0.000 description 9
- 210000000988 bone and bone Anatomy 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 208000010392 Bone Fractures Diseases 0.000 description 5
- 206010017076 Fracture Diseases 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 208000006670 Multiple fractures Diseases 0.000 description 2
- 208000006735 Periostitis Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000036770 blood supply Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 210000003460 periosteum Anatomy 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Neurosurgery (AREA)
- Dentistry (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses an orthopaedics drilling fixing device, which comprises a lower fixing frame, an upper fixing frame arranged at the top of the lower fixing frame, wherein two groups of lower fixing frame and upper fixing frame are arranged, the bottom of the lower fixing frame is connected with a screw nut seat, an adjusting component is arranged on the screw nut seat, a fixing component for attaching and limiting limbs of a patient is arranged between the lower fixing frame and the upper fixing frame, the outer walls of the lower fixing frame and the upper fixing frame are both provided with bumps, the inner sides of the bumps are provided with first movable holes, middle rods are arranged in the first movable holes, four groups of middle rods are arranged, two groups of middle rods are distributed on two sides of the lower fixing frame, the other two groups of middle rods are distributed on two sides of the upper fixing frame, and the middle rods are provided with bit positioning components with adjustable positions; further comprising a sterilization assembly; the invention can rapidly and tightly attach and fix the limbs of the patient, avoid shaking the limbs in the orthopedic drilling operation, and simultaneously can comprehensively disinfect the whole device in a movable way, thereby facilitating the subsequent operation treatment of the patient by medical staff.
Description
Technical Field
The invention relates to the technical field, in particular to an orthopedics drilling fixing device.
Background
Internal fixation is a procedure in which broken bones are directly connected and fixed inside or outside the broken bones by means of metal screws, steel plates, intramedullary nails, steel wires, bone plates, or the like, and is called an internal fixation procedure. Such procedures are often used for fracture where incisional reduction is severely required to maintain reduction of the fractured end. However, most of the existing fixing devices are bone holding forceps, but the size of the bone holding forceps is large, and the bone holding forceps occupy a large incision space, so that the follow-up drilling operation and the screw feeding operation can be influenced, a large periosteum stripping range is required, the blood supply of a fracture part is influenced, in addition, the fixing forceps with different inner diameters are required to be fixed according to different bone thicknesses required to be reset clinically, and the use in the operation process is troublesome.
The prior patent is searched: in orthopedics drilling fixing device (bulletin number: CN 107049414A), including last solid fixed ring and lower solid fixed ring, go up solid fixed ring and lower solid fixed ring and be semicircle annular, go up solid fixed ring and lower solid fixed ring's quantity and their axis coincidence, go up solid fixed ring and lower solid fixed ring's border department is provided with the lug, be provided with the through-hole on the lug, go up solid fixed ring and lower solid fixed ring through the screw connection that sets up in the through-hole, the outside cover of screw is equipped with the nut, this orthopedics drilling fixing device structure is comparatively small and exquisite, the incision space that occupies is not big, can avoid carrying out extensive periosteum stripping to the patient, do not influence the blood supply of fracture department, also can not influence follow-up drilling operation and last screw operation, this orthopedics drilling fixing device can also fix the different fixed internal diameters of bone thickness of reduction as required, the degree of convenience is high, the suitability is stronger, the injury to the patient that leads to because of the position error when avoiding drilling.
Above-mentioned patent is realized fixing different body type patient's limbs, but needs manual regulation multiunit screw and nut, causes medical staff fixed patient's limbs operation step loaded down with trivial details, is the unable change of radian size of fixed ring on the arc shape in addition, leads to the fixed ring to be unable closely laminating with different body type patient's limbs like this, causes the device to be insufficient to patient's limb's fixed strength, and the suitability is not high, and in addition also unable integrated carries out portable whole disinfection to the device, needs medical staff to take special disinfection equipment before the operation and disinfects, and disinfection step is comparatively loaded down with trivial details. For this purpose, we propose an orthopedics drilling fixing device.
Disclosure of Invention
The invention aims to provide an orthopedic drilling fixing device which can be used for rapidly and tightly attaching and fixing limbs of a patient, so that the limbs are prevented from shaking in an orthopedic drilling operation, and meanwhile, the whole device can be comprehensively sterilized in a movable mode, so that medical staff can conveniently perform subsequent operation treatment on the patient.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an orthopedics drilling fixing device, includes the lower mount, locates the upper mount at lower mount top, the lower mount with the upper mount has two sets ofly, the bottom of lower mount is connected with the screw-nut seat, be equipped with adjusting part on the screw-nut seat, be equipped with the fixed subassembly of laminating spacing patient's limbs between lower mount and the upper mount, the lower mount with the outer wall of upper mount all is equipped with the lug, first movable hole has been seted up to the inboard of lug, the inside of first movable hole is equipped with the intermediate lever, the intermediate lever has four groups, two sets of intermediate levers distributes in the both sides of lower mount, other two sets of intermediate levers distributes in the both sides of upper mount, be equipped with adjustable position's drill bit locating component on the intermediate lever; the adjusting component comprises a left-right screw rod arranged on the screw rod nut seat; the fixing component comprises an air pump arranged at the top of the upper fixing frame, a telescopic air bag arranged in the opening groove of the upper fixing frame, a vent pipe used for connecting the air pump with the telescopic air bag and a rubber soft cushion arranged in the opening groove of the lower fixing frame; still include disinfection subassembly, disinfection subassembly is including locating the rack in the middle pole outside, the top of rack is equipped with spacing frame, the inside of spacing frame is equipped with the disinfection bottle.
Preferably, the lower fixing frame and the upper fixing frame are provided with threaded holes, first hexagonal bolts are arranged in the threaded holes, and the threaded holes are matched with the first hexagonal bolts.
Preferably, the adjusting component further comprises a bracket for supporting a left-right screw rod, a rotating motor is arranged at one end of the left-right screw rod, and the left-right screw rod can drive the two groups of lower fixing frames to move in opposite directions.
Preferably, the positioning assembly comprises a plurality of groups of movable columns sleeved on the middle rod, a second movable hole formed in the middle of the movable column, a plugging groove formed in the outer wall of one side of the movable column, a second hexagon bolt formed in the outer wall of the other side of the movable column, a first positioning plate and a second positioning plate arranged among the plurality of groups of movable columns, and positioning holes formed in the middle of the first positioning plate and the second positioning plate.
Preferably, the movable column and the middle rod are close to the second hexagon bolt and provided with matched fixing holes, the first positioning plate is located at the side position of the limb of the patient, and the second positioning plate is located at the top of the limb of the patient.
Preferably, the fixed subassembly is still including seting up the inlet port on the air pump, locates the inside circular push pedal of air pump, fixed connection in the electric putter of circular push pedal one side outer wall, locates the switch on the electric putter, connects the telescopic spring in electric putter one end, connects the button in telescopic spring one end, sets up in the circular recess of air pump one end to and be located the sealed lid of air pump other end, locate the sealed ring at breather pipe both ends.
Preferably, the diameter size of the circular push plate is equal to the size of the inner cavity of the air pump, and the circular push plate slides in the inner cavity of the air pump under the action of external force.
Preferably, the disinfection assembly further comprises a spur gear arranged at the bottom of the rack, a rotating shaft arranged at the inner side of the spur gear, a mounting seat arranged at the outer side of the rotating shaft, a second bevel gear arranged at one end of the rotating shaft, a first bevel gear arranged at the outer side of the second bevel gear, and the first bevel gear is positioned at the middle part of the left-right spiral screw rod.
Preferably, the disinfection assembly further comprises a sliding plate arranged at one end of the rack, a support frame arranged at the outer side of the sliding plate, a movable groove arranged at the inner side of the support frame, a limiting plate arranged at one end of the sliding plate and a connecting frame arranged at the outer side of the support frame.
Preferably, the disinfection subassembly is still including locating the feed liquor pipeline on the disinfection bottle, locates the sealing plug at feed liquor pipeline top, locates the drain pipe of feed liquor pipeline one side, locates the small-size pump body on the drain pipe to and locate the shower nozzle on the small-size pump body.
Compared with the prior art, the invention has the beneficial effects that:
1. the distance between the two groups of lower fixing frames can be controlled by arranging the adjusting component, so that medical staff can fix limbs of patients with different wound sizes conveniently, and the applicability is high;
2. according to the invention, the telescopic air bag can be tightly attached to the limb of the patient by arranging the fixing component, so that the limb of the patient is firmly fixed, the limb is prevented from shaking in the orthopedic drilling operation, the operation treatment of the patient by medical staff is facilitated, in addition, the operation steps of the medical staff can be reduced by the telescopic air bag fixing mode, and the limb of the patient is quickly fixed;
3. according to the invention, the positioning assembly is arranged, so that medical staff can roughly position the drilling position of the limb of the patient, the difficulty of orthopedic drilling operation is reduced, and in addition, the first positioning plate and the second positioning plate on the positioning assembly can realize multidirectional drilling of the limb of the patient;
4. according to the invention, the disinfection assembly is arranged, so that the disinfection bottle can be moved while the distance between the two groups of lower fixing frames is adjusted, the whole device is disinfected in a movable manner, the infection of the wound in the subsequent operation is avoided, and the operation treatment of a patient by medical staff is facilitated.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the bottom view of the present invention;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is a schematic diagram of an exploded construction of the present invention;
FIG. 6 is a schematic view of an exploded view of the sterilization assembly of the present invention;
FIG. 7 is a schematic view of the structure of the sterilizing compartment of the present invention;
FIG. 8 is a schematic view of an explosion structure of the upper fixture of the present invention;
FIG. 9 is a schematic view of an explosion structure of the lower fixing frame of the present invention;
FIG. 10 is a schematic view showing the overall structure of the air pump of the present invention;
fig. 11 is a schematic view of an exploded structure of the air pump of the present invention.
In the figure: 1-a lower fixing frame; 2-an upper fixing frame; 3-a threaded hole; 4-a first hex bolt; 5-bump; 501-a first movable aperture; 6-an intermediate lever; 7-a movable column; 701-a second active aperture; 702-a plug groove; 703-a second hex bolt; 8-a first positioning plate; 9-an air pump; 901-an air inlet hole; 902-an electric push rod; 903—circular push plate; 904-circular grooves; 905-button; 906-telescoping springs; 907-sealing cover; 908-telescoping balloon; 909-vent tube; 9010-sealing the ring; 9011-a switch; 10-a second positioning plate; 11-a bracket; 12-left and right screw rods; 13-a rotating motor; 14-a screw nut seat; 15-a rubber cushion; 16-positioning holes; 17-a first bevel gear; 18-a second bevel gear; 1801-rotating shaft; 1802-spur gear; 19-a mounting base; 20-rack; 2001-supporting frame; 2002-active slot; 2003-skateboard; 2004-limiting plate; 2005-a connection rack; 26-a limit frame; 27-sterilizing the bottle; 2701-a liquid inlet pipeline; 2702-sealing plug; 2703-a liquid outlet pipeline; 2704-small pump body; 2705-shower nozzle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-11, the present invention provides a technical solution: the utility model provides an orthopedics drilling fixing device, includes lower mount 1, locates the upper mount 2 at lower mount 1 top, lower mount 1 with upper mount 2 has two sets ofly, the bottom of lower mount 1 is connected with screw-nut seat 14, be equipped with adjusting part on the screw-nut seat 14, lower mount 1 with be equipped with the fixed subassembly of laminating spacing patient's limbs between upper mount 2, lower mount 1 with the outer wall of upper mount 2 all is equipped with lug 5, first movable hole 501 has been seted up to the inboard of lug 5, the inside of first movable hole 501 is equipped with intermediate lever 6, intermediate lever 6 has four groups, two sets of intermediate levers 6 distribute in the both sides of lower mount 1, and two sets of intermediate levers 6 distribute in the both sides of upper mount 2, be equipped with the drill bit locating part of adjustable position on intermediate lever 6; the adjusting component comprises a left-right screw rod 12 arranged on a screw rod nut seat 14; the fixing component comprises an air pump 9 arranged at the top of the upper fixing frame 2, a telescopic air bag 908 arranged in an opening groove of the upper fixing frame 2, a vent pipe 909 used for connecting the air pump 9 with the telescopic air bag 908, and a rubber cushion 15 arranged in the opening groove of the lower fixing frame 1; the sterilizing device further comprises a sterilizing component, wherein the sterilizing component comprises a rack 20 arranged on the outer side of the middle rod 6, a limiting frame 26 is arranged at the top of the rack 20, and a sterilizing bottle 27 is arranged in the limiting frame 26. When the medical device is used, medical staff adjusts two groups of lower fixing frames 1 to two ends of a patient limb through the adjusting components at the bottom according to the size of the wound of the patient, in the adjusting process, the sterilizing components at the outer side of the middle rod 6 move along with the lower fixing frames, so that the sterilizing bottle 27 can comprehensively sterilize the whole device, then the patient firstly inserts the limb on the rubber cushion 15, the medical staff opens the air pump 9, so that the air pump 9 inflates into the telescopic air bag 908, the telescopic air bag 908 begins to continuously expand, when the telescopic air bag 908 is in contact with the patient limb, the medical staff stops inflating into the telescopic air bag 908, the patient limb is attached and fixed under the extrusion of the telescopic air bag 908 and the rubber cushion 15, and then the medical staff slides the positioning components on the middle rod 6 according to the position of the patient limb needing to be drilled, so that the positioning components are close to the wound of the patient limb, finally, the external drill bit is inserted through the positioning components and the patient limb is aligned with the wound of the patient to perform drilling operation. The invention can rapidly and tightly attach and fix the limbs of the patient, avoid shaking the limbs in the orthopedic drilling operation, and simultaneously can comprehensively disinfect the whole device in a movable way, thereby facilitating the subsequent operation treatment of the patient by medical staff.
For quick dismantlement mount 1 and last mount 2, mount 1 with set up screw hole 3 on the last mount 2 down, the inside of screw hole 3 is equipped with first hexagon bolt 4, screw hole 3 with first hexagon bolt 4 assorted, wherein medical staff's accessible twists first hexagon bolt 4 at mount 2 top, makes it can twist in the screw hole 3 of seting up on mount 1 and last mount 2 down, realizes that mount 1 and last mount 2's integration is connected, also makes things convenient for follow-up dismantlement maintenance simultaneously.
In order to be suitable for wounds of different sizes of the orthopaedics drilling fixing device, the adjusting component further comprises a bracket 11 used for supporting a left-right screw rod 12, a rotating motor 13 is arranged at one end of the left-right screw rod 12, the left-right screw rod 12 can drive the two groups of lower fixing frames 1 to move in opposite directions, wherein the rotating motor 13 on the left-right screw rod 12 is started, screw nut seats 14 on two sides of the left-right screw rod 12 connected with the left-right screw rod can drive the lower fixing frames 1 to be close to or far away from each other, and the distance between the lower fixing frames 1 is adjusted, so that the orthopaedics drilling fixing device can be suitable for wounds of different sizes.
In order to position the punching position in multiple directions, the positioning assembly comprises a plurality of groups of movable columns 7 sleeved on the middle rod 6, a second movable hole 701 formed in the middle of the movable columns 7, a plugging groove 702 formed in the outer wall of one side of the movable columns 7, a second hexagonal bolt 703 formed in the outer wall of the other side of the movable columns 7, a first positioning plate 8 and a second positioning plate 10 arranged between the plurality of groups of movable columns 7, and a positioning hole 16 formed in the middle of the first positioning plate 8 and the second positioning plate 10, wherein a user can slide the movable columns 7 on the middle rod 6 according to the position of a wound of a patient, when the movable columns 7 are slid, the second hexagonal bolt 703 for fixing the sliding movable columns 7 is screwed out from the middle rod 6 and the movable columns 7, then the movable columns 7 are pushed by hands, so that the movable columns 7 slide on the middle rod 6 through the second movable hole 701 formed in the middle, and after the positioning holes 16 formed in the first positioning plate 8 and the second positioning plate 10 slide to the vicinity of the wound of a limb, the second hexagonal bolt 703 is screwed into the middle rod 6 and the movable columns 7. The movable column 7 with the middle rod 6 is close to second hexagon bolt 703 department has seted up assorted fixed orifices, first locating plate 8 is located the side position of patient's limbs, second locating plate 10 is located the top of patient's limbs, and wherein the first locating plate 8 of device side and the second locating plate 10 at top can make the medical staff carry out multidirectional punching in an operation, need not to fix patient's limbs again.
In order to better inflate the telescopic airbag 908, the fixing assembly further comprises an air inlet 901 formed on the air pump 9, wherein air can enter the inner cavity of the air pump 9 from the air inlet 901, a round push plate 903 arranged in the air pump 9, an electric push rod 902 fixedly connected to the outer wall of one side of the round push plate 903, a switch 9011 arranged on the electric push rod 902, a telescopic spring 906 connected to one end of the electric push rod 902, a button 905 connected to one end of the telescopic spring 906, a round groove 904 formed at one end of the air pump 9, and a sealing cover 907 arranged at the other end of the air pump 9, when the air pump 9 is used, a medical staff can press the button 905, the telescopic spring 906 is stressed to compress and drive the button 905 to press the switch 9011 on the electric push rod 902, so that the electric push rod 902 is started, and then the round push plate 903 slides in the inner cavity of the air pump 9 under the drive of the electric push rod 902, and presses the air in the air pipe 909, and then the air pipe is conveyed into the telescopic airbag 908 by the air pipe, so that the air conveying is completed, the sealing 9010 arranged at two ends of the air pipe 9010 improves the sealing performance of the air conveying, and the air conveying process is avoided. The diameter size of the circular push plate 903 is equal to the size of the inner cavity of the air pump 9, and the circular push plate 903 slides in the inner cavity of the air pump 9 under the action of external force, so that the circular push plate 903 can extrude air in the inner cavity of the air pump 9, and the gas extrusion strength is improved.
In order to comprehensively disinfect the whole device, the disinfection assembly further comprises a spur gear 1802 arranged at the bottom of the rack 20, a rotating shaft 1801 arranged at the inner side of the spur gear 1802, and a mounting seat 19 arranged at the outer side of the rotating shaft 1801, wherein the mounting seat 19 is used for mounting the rotating shaft 1801, a second bevel gear 18 arranged at one end of the rotating shaft 1801, a first bevel gear 17 arranged at the outer side of the second bevel gear 18, and the first bevel gear 17 is positioned at the middle part of the left-right spiral screw rod 12; the disinfection assembly further comprises a sliding plate 2003 arranged at one end of the rack 20, a supporting frame 2001 arranged at the outer side of the sliding plate 2003, a movable groove 2002 arranged at the inner side of the supporting frame 2001, a limiting plate 2004 arranged at one end of the sliding plate 2003, wherein the limiting plate 2004 can prevent the sliding plate 2003 from sliding out of the movable groove 2002, and a connecting frame 2005 arranged at the outer side of the supporting frame 2001, wherein the connecting frame 2005 is used for connecting the supporting frame 2001 with the supporting frame 11; the disinfection assembly further comprises a liquid inlet pipeline 2701 arranged on the disinfection bottle 27, wherein the liquid inlet pipeline 2701 is convenient for adding disinfection liquid into the disinfection bottle 27, a sealing plug 2702 arranged at the top of the liquid inlet pipeline 2701, the sealing plug 2702 is used for sealing the disinfection bottle 27, the disinfection liquid in the disinfection bottle 27 is prevented from being polluted, a liquid outlet pipeline 2703 arranged on one side of the liquid inlet pipeline 2701, a small pump body 2704 arranged on the liquid outlet pipeline 2703, and a spray head 2705 arranged on the small pump body 2704, when the rotary motor 13 drives the left-right rotary screw rod 12 to rotate, a first bevel gear 17 arranged in the middle of the left-right rotary screw rod 12 also rotates along with the liquid inlet pipeline 2701, the first bevel gear 17 is meshed with a second bevel gear 18 to drive the second bevel gear 18 to rotate, one end of the rotary shaft 1801, which is far away from the second bevel gear 1802 is further provided with a spur gear 1802, so that the spur gear 1802 is meshed with the spur gear 1802, and then the spur gear 1802 moves, and in the process of moving the spur gear 20 drives the rack 2702 to move along with the rack 2702, in addition, the movable pump body 2702 is opened in the support frame 2002, the movable pump body 2704 is opened on the support frame 2002, and the movable pump body is slid on the rack 2704, and the whole is sprayed on the liquid outlet bottle 2704, and the disinfection bottle is sprayed on the spray head 27, and the disinfection device is realized.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an orthopedics drilling fixing device, includes mount (1) down, locates mount (2) on mount (1) top down, its characterized in that: the lower fixing frame (1) and the upper fixing frame (2) are provided with two groups, the bottom of the lower fixing frame (1) is connected with a screw nut seat (14), an adjusting component is arranged on the screw nut seat (14), a fixing component for attaching and limiting limbs of a patient is arranged between the lower fixing frame (1) and the upper fixing frame (2), the outer walls of the lower fixing frame (1) and the upper fixing frame (2) are provided with protruding blocks (5), the inner sides of the protruding blocks (5) are provided with first movable holes (501), the inner sides of the first movable holes (501) are provided with middle rods (6), the middle rods (6) are provided with four groups, the two groups of middle rods (6) are distributed on two sides of the lower fixing frame (1), and the other two groups of middle rods (6) are distributed on two sides of the upper fixing frame (2), and the middle rods (6) are provided with bit positioning components capable of adjusting positions;
the adjusting component comprises a left-right screw rod (12) arranged on a screw rod nut seat (14);
the fixing assembly comprises an air pump (9) arranged at the top of the upper fixing frame (2), a telescopic air bag (908) arranged in an opening groove of the upper fixing frame (2), a vent pipe (909) used for connecting the air pump (9) with the telescopic air bag (908) and a rubber cushion (15) arranged in the opening groove of the lower fixing frame (1);
the novel disinfection device is characterized by further comprising a disinfection assembly, wherein the disinfection assembly comprises a rack (20) arranged on the outer side of the middle rod (6), a limiting frame (26) is arranged at the top of the rack (20), and a disinfection bottle (27) is arranged in the limiting frame (26).
2. An orthopaedic drill fixation device according to claim 1, wherein: the lower fixing frame (1) and the upper fixing frame (2) are provided with threaded holes (3), first hexagonal bolts (4) are arranged in the threaded holes (3), and the threaded holes (3) are matched with the first hexagonal bolts (4).
3. An orthopaedic drill fixation device according to claim 1, wherein: the adjusting component further comprises a bracket (11) for supporting the left-right screw rod (12), a rotating motor (13) is arranged at one end of the left-right screw rod (12), and the left-right screw rod (12) can drive the two groups of lower fixing frames (1) to move in opposite directions.
4. An orthopaedic drill fixation device according to claim 1, wherein: the positioning assembly comprises a plurality of groups of movable columns (7) sleeved on the middle rod (6), second movable holes (701) formed in the middle of the movable columns (7), inserting grooves (702) formed in the outer wall of one side of the movable columns (7), second hexagon bolts (703) formed in the outer wall of the other side of the movable columns (7), first positioning plates (8) and second positioning plates (10) formed among the groups of movable columns (7), and positioning holes (16) formed in the middle of the first positioning plates (8) and the second positioning plates (10).
5. An orthopaedic drill fixation device according to claim 4, wherein: the movable column (7) and the middle rod (6) are close to the second hexagon bolt (703) and are provided with matched fixing holes, the first positioning plate (8) is positioned at the side position of the limb of the patient, and the second positioning plate (10) is positioned at the top of the limb of the patient.
6. An orthopaedic drill fixation device according to claim 1, wherein: the fixing component further comprises an air inlet hole (901) formed in the air pump (9), a round push plate (903) arranged in the air pump (9), an electric push rod (902) fixedly connected to the outer wall of one side of the round push plate (903), a switch (9011) arranged on the electric push rod (902), a telescopic spring (906) connected to one end of the electric push rod (902), a button (905) connected to one end of the telescopic spring (906), a round groove (904) formed in one end of the air pump (9), a sealing cover (907) arranged at the other end of the air pump (9) and sealing rings (9010) arranged at two ends of the ventilating pipe (909).
7. An orthopaedic drill fixation device according to claim 6, wherein: the diameter size of the round push plate (903) is equal to the size of the inner cavity of the air pump (9), and the round push plate (903) slides in the inner cavity of the air pump (9) under the action of external force.
8. An orthopaedic drill fixation device according to claim 1, wherein: the disinfection assembly further comprises a straight gear (1802) arranged at the bottom of the rack (20), a rotating shaft (1801) arranged at the inner side of the straight gear (1802), a mounting seat (19) arranged at the outer side of the rotating shaft (1801), a second bevel gear (18) arranged at one end of the rotating shaft (1801), a first bevel gear (17) arranged at the outer side of the second bevel gear (18), and the first bevel gear (17) is positioned at the middle part of the left-right spiral screw rod (12).
9. An orthopaedic drill fixation device according to claim 1, wherein: the disinfection assembly further comprises a sliding plate (2003) arranged at one end of the rack (20), a supporting frame (2001) arranged at the outer side of the sliding plate (2003), a movable groove (2002) formed in the inner side of the supporting frame (2001), a limiting plate (2004) arranged at one end of the sliding plate (2003) and a connecting frame (2005) arranged at the outer side of the supporting frame (2001).
10. An orthopaedic drill fixation device according to claim 1, wherein: the disinfection assembly further comprises a liquid inlet pipeline (2701) arranged on the disinfection bottle (27), a sealing plug (2702) arranged at the top of the liquid inlet pipeline (2701), a liquid outlet pipeline (2703) arranged on one side of the liquid inlet pipeline (2701), a small pump body (2704) arranged on the liquid outlet pipeline (2703), and a spray head (2705) arranged on the small pump body (2704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310359955.5A CN116919621B (en) | 2023-04-04 | 2023-04-04 | Orthopedics drilling fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310359955.5A CN116919621B (en) | 2023-04-04 | 2023-04-04 | Orthopedics drilling fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116919621A true CN116919621A (en) | 2023-10-24 |
| CN116919621B CN116919621B (en) | 2024-03-22 |
Family
ID=88386815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310359955.5A Active CN116919621B (en) | 2023-04-04 | 2023-04-04 | Orthopedics drilling fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116919621B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090178683A1 (en) * | 2006-04-24 | 2009-07-16 | Lior Dayan | Device for stable spatial fixation and central drilling with distal interlocking screws in limb procedures |
| CN107049414A (en) * | 2017-06-16 | 2017-08-18 | 李冰冰 | A kind of orthopaedics fixing device for drilling |
| CN109758206A (en) * | 2019-01-15 | 2019-05-17 | 蔡瑶 | A kind of bone surgery punching positioning device and application method |
| CN111345899A (en) * | 2020-03-24 | 2020-06-30 | 中国科学院苏州生物医学工程技术研究所 | Orthopedic surgery robot |
| CN211985571U (en) * | 2020-02-22 | 2020-11-24 | 惠安严创优审科技有限公司 | Skull flap reduction drilling protector |
| CN213465373U (en) * | 2020-08-24 | 2021-06-18 | 中国人民解放军联勤保障部队第九〇三医院 | High-efficient degassing unit is used to clinical orthopedic surgery apparatus |
| CN213588414U (en) * | 2020-06-15 | 2021-07-02 | 南通市第一人民医院 | Orthopedics drilling sight |
| CN113712627A (en) * | 2021-08-31 | 2021-11-30 | 张文君 | Medical treatment orthopedics punches and uses location strutting arrangement |
| CN114028001A (en) * | 2021-12-09 | 2022-02-11 | 商丘市第一人民医院 | Orthopedic surgery arm operation fixing device |
| CN215821219U (en) * | 2021-05-10 | 2022-02-15 | 王国庆 | Orthopedic electric drill cleaning support |
| CN114533191A (en) * | 2022-03-04 | 2022-05-27 | 孙永飞 | Positioning and punching device for orthopedic surgery |
| CN115486986A (en) * | 2022-09-26 | 2022-12-20 | 莱芜职业技术学院 | Limbs fixed equipment is used in recovered of traditional chinese medical science orthopedics convenient to dismantle |
-
2023
- 2023-04-04 CN CN202310359955.5A patent/CN116919621B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090178683A1 (en) * | 2006-04-24 | 2009-07-16 | Lior Dayan | Device for stable spatial fixation and central drilling with distal interlocking screws in limb procedures |
| CN107049414A (en) * | 2017-06-16 | 2017-08-18 | 李冰冰 | A kind of orthopaedics fixing device for drilling |
| CN109758206A (en) * | 2019-01-15 | 2019-05-17 | 蔡瑶 | A kind of bone surgery punching positioning device and application method |
| CN211985571U (en) * | 2020-02-22 | 2020-11-24 | 惠安严创优审科技有限公司 | Skull flap reduction drilling protector |
| CN111345899A (en) * | 2020-03-24 | 2020-06-30 | 中国科学院苏州生物医学工程技术研究所 | Orthopedic surgery robot |
| CN213588414U (en) * | 2020-06-15 | 2021-07-02 | 南通市第一人民医院 | Orthopedics drilling sight |
| CN213465373U (en) * | 2020-08-24 | 2021-06-18 | 中国人民解放军联勤保障部队第九〇三医院 | High-efficient degassing unit is used to clinical orthopedic surgery apparatus |
| CN215821219U (en) * | 2021-05-10 | 2022-02-15 | 王国庆 | Orthopedic electric drill cleaning support |
| CN113712627A (en) * | 2021-08-31 | 2021-11-30 | 张文君 | Medical treatment orthopedics punches and uses location strutting arrangement |
| CN114028001A (en) * | 2021-12-09 | 2022-02-11 | 商丘市第一人民医院 | Orthopedic surgery arm operation fixing device |
| CN114533191A (en) * | 2022-03-04 | 2022-05-27 | 孙永飞 | Positioning and punching device for orthopedic surgery |
| CN115486986A (en) * | 2022-09-26 | 2022-12-20 | 莱芜职业技术学院 | Limbs fixed equipment is used in recovered of traditional chinese medical science orthopedics convenient to dismantle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116919621B (en) | 2024-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108175515A (en) | A kind of portable medical box of clinical anesthesia section | |
| CN116919621B (en) | Orthopedics drilling fixing device | |
| CN108405425B (en) | Orthopedics machinery washs structure with disinfection function | |
| CN212730493U (en) | Cardiovascular is apparatus degassing unit for internal medicine | |
| CN211723596U (en) | Orthopedics splint installation fastener for orthopedics | |
| CN112674859A (en) | Device for topical administration of a medicinal fluid and/or for irrigation with a medicinal fluid | |
| CN102232861A (en) | Half-ring one-sided needle-puncturing type long-bone fracture reduction and external-fixation system | |
| CN113599554B (en) | Medical disinfection instrument for plastic surgery operation | |
| CN211381783U (en) | Traditional chinese medical science is equipment disinfection rack for orthopedics | |
| CN212973430U (en) | Cleaning, debridement and suture operating table | |
| CN212346730U (en) | Aseptic storage device | |
| CN213758824U (en) | Orthopedics clinical fixing device with drug therapy function | |
| EP2040615A2 (en) | Intramedullar distraction device with user actuated distraction | |
| CN213525436U (en) | Optimized orthopedic surgical instrument | |
| CN211433231U (en) | External rib fixing device for flail chest field first aid | |
| CN220109773U (en) | Limb incision tractor for operation | |
| CN117159111A (en) | Scalable adjustable hardness operation support | |
| CN210903345U (en) | Instrument cabinet for operating room | |
| CN216167770U (en) | Cosmetic surgery is with nose plastic cartilage extractor | |
| CN215273453U (en) | Cleaning and sterilizing equipment for clinical operation instruments of obstetrics and gynecology department | |
| CN219048859U (en) | Auxiliary device for operation | |
| CN100389735C (en) | Elastic achilles tendon splint | |
| CN219662388U (en) | Sterilizing device | |
| CN215307182U (en) | Orthopedics splint installation fastener for orthopedics | |
| CN219001726U (en) | Sterilizing therapeutic apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |