CN110448427A - A kind of dedicated orthopaedics drawn multifunctional operating bed of perspective - Google Patents

A kind of dedicated orthopaedics drawn multifunctional operating bed of perspective Download PDF

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Publication number
CN110448427A
CN110448427A CN201910853106.9A CN201910853106A CN110448427A CN 110448427 A CN110448427 A CN 110448427A CN 201910853106 A CN201910853106 A CN 201910853106A CN 110448427 A CN110448427 A CN 110448427A
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CN
China
Prior art keywords
backboard
seat board
hydraulic cylinder
head plate
orthopaedics
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.)
Pending
Application number
CN201910853106.9A
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Chinese (zh)
Inventor
牛德强
廖志峰
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HUAXIER MEDICAL INSTRUMENT Co Ltd
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HUAXIER MEDICAL INSTRUMENT Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by HUAXIER MEDICAL INSTRUMENT Co Ltd filed Critical HUAXIER MEDICAL INSTRUMENT Co Ltd
Priority to CN201910853106.9A priority Critical patent/CN110448427A/en
Publication of CN110448427A publication Critical patent/CN110448427A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00Operating tables; Auxiliary appliances therefor
    • A61G13/02Adjustable operating tables; Controls therefor
    • A61G13/06Adjustable operating tables; Controls therefor raising or lowering of the whole table surface
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00Operating tables; Auxiliary appliances therefor
    • A61G13/02Adjustable operating tables; Controls therefor
    • A61G13/08Adjustable operating tables; Controls therefor the table being divided into different adjustable sections
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00Operating tables; Auxiliary appliances therefor
    • A61G13/10Parts, details or accessories
    • A61G13/101Clamping means for connecting accessories to the operating table
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00Operating tables; Auxiliary appliances therefor
    • A61G13/10Parts, details or accessories
    • A61G13/104Adaptations for table mobility, e.g. arrangement of wheels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00General characteristics of devices
    • A61G2203/10General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2210/00Devices for specific treatment or diagnosis
    • A61G2210/10Devices for specific treatment or diagnosis for orthopedics

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

A kind of dedicated orthopaedics drawn multifunctional operating bed of perspective, belongs to operating bed technical field, the present invention cannot have both a variety of surgical functions to solve the problem of that traditional Orthopedic operation bed has a single function.Pedestal is equipped with lifting column, lifting column is equipped with seat board, one end hinge of seat board is connected with one end of backboard body, the other end of seat board is connected with Image Plate, the other end of backboard body is connected with head plate, mounting groove is symmetrically arranged in backboard body, left scapulet and right scapulet are separately installed in two mounting grooves, the side wall of Image Plate right end is equipped with traction device fixed edge rail, side rail is equipped on the two sides outer wall of seat board and Image Plate, the side wall of backboard body two sides is equipped with backboard and extends side rail.A kind of dedicated orthopaedics drawn multifunctional operating bed of perspective of the invention is convenient for X-ray examination, can carry out multi-angle regulation, Fast Installation traction device.

Description

A kind of dedicated orthopaedics drawn multifunctional operating bed of perspective
Technical field
The present invention relates to a kind of dedicated orthopaedics drawn multifunctional operating beds of perspective, belong to operating bed technical field.
Background technique
In operation, orthopedist is in order to better understand the concrete condition of patient's Fracture of bone and joint or lesion, and fracture The correlation with interior fixation is resetted, is usually needed in art using movable image equipment (C arm or G arm X-ray machine), due to metal machine Structure X-ray cannot penetrate, and it is in high density shadow that perspective is lower, influence judgement of the doctor to the state of an illness and surgical outcome.Tradition orthopaedics at present Operating bed metal structure is more, directly affects the X-ray examination of operative site, and operator is made to have to move repeatedly C arm machine or move Patient Physical Culture and Sports Commission makes to perform the operation time-consuming and laborious to obtain the relatively good visual field.Bone distraction device installation simultaneously is complicated, heavy, no It is able to achieve quick drawing.Traditional Orthopedic operation bed has a single function, and cannot have both a variety of surgical functions.
Summary of the invention
The object of the present invention is to provide a kind of dedicated orthopaedics drawn multifunctional operating beds of perspective, to solve traditional bone surgery The problem of bed has a single function, cannot have both a variety of surgical functions.
A kind of dedicated orthopaedics drawn multifunctional operating bed of perspective include head plate, left scapulet, backboard body, seat board, Image Plate, Traction device fixed edge rail, side rail, lifting column, pedestal, backboard extend side rail and right scapulet;
Pedestal is equipped with lifting column, and lifting column is equipped with seat board, one end phase of one end hinge and backboard body of seat board Connection, the other end of seat board are connected with Image Plate, and the other end of backboard body is connected with head plate, symmetrically sets in backboard body There is mounting groove, left scapulet and right scapulet are separately installed in two mounting grooves, the side wall of Image Plate right end is equipped with traction device Side rail is equipped on the two sides outer wall of fixed edge rail, seat board and Image Plate, the side wall of backboard body two sides prolongs equipped with backboard Long side rail.
It is preferred: it is symmetrically arranged with directional wheel on the left of base bottom, is symmetrically arranged with universal wheel on the right side of base bottom, it is universal The side of wheel is provided with brake-fluid cylinder pressure.
It is preferred: lifting column include anteversion and retroversion hydraulic cylinder, lateral tilting hydraulic cylinder, outer movable tube, movable inner cylinder, column, Main hydraulic cylinder, cross connecting shafts and connection framework;
The bottom end of column is arranged in pedestal, and the top of column extends to outside pedestal, and movable inner cylinder covers the outer wall in column On, outer movable tube covers on movable inner cylinder, and main hydraulic cylinder, the cylinder rod and the top phase of outer movable tube of main hydraulic cylinder are equipped in column Connection, main hydraulic cylinder can drive outer movable tube to slide up and down along movable inner cylinder, and drive activity inner cylinder is slided up and down along column, activity The upper surface of outer cylinder is connected by cross connecting shafts with connection framework, and connection framework is connected with seat board, lateral tilting hydraulic cylinder It is connected respectively with the front side wall of outer movable tube and left side wall with the fixing end of anteversion and retroversion hydraulic cylinder, lateral tilting hydraulic cylinder and front and back The movable end of hydraulic cylinder of inclining is connected with the front side wall of connection framework and left side wall respectively.
Preferred: the right end of seat board is symmetrically arranged with hook connecting base, and the left end of Image Plate is symmetrically arranged with and hook connecting base Clamping groove and protrusion, hook connecting base and company are respectively equipped on the connection hook matched, hook connecting base and connection hook It connects hook to be clamped by the mutual cooperation of the matching relationship of clamping groove and protrusion, and hook connecting base and connection hook pass through handle Locking;
The left end of seat board passes through round pin shaft and the right end of backboard body is hinged, and it is hydraulic that the bottom face of backboard is additionally provided with backboard The movable end of cylinder, backboard hydraulic cylinder is connected with backboard body, the hook connecting base in the fixing end and seat board of backboard hydraulic cylinder Hingedly.
Preferred: left scapulet and right scapulet pass through the first inserted link and the second inserted link respectively, and backboard body grafting, and pass through First set lever and the locking of the second set lever.
Preferred: the bottom face of head plate is equipped with head plate fixed frame, and head plate fixed frame passes through head plate link block and backboard body Left end be connected, be provided with T-slot on head plate link block, head plate fixed frame is equipped with the strip side rail matched with T-slot, Head plate link block is slidably mounted on the rail of strip side, and head plate link block is equipped with the side of a square inserted bar and backboard body left end Shape jack connects and passes through the fastening locking of third set lever.
The present invention has the effect that compared with existing product
It is driven, is driven compared to traditional linear motor, noise is lower, and bed surface is more steady using electro-hydraulic system Fixed, the service life is more lasting;
In order to facilitate the accessible perspective of shoulder x-ray in art and facilitate arthroscopic shoulder surgery, scapulet uses split left and right formula knot Structure, when carrying out shoulder surgery, according to the operative site of patient, detachable left scapulet, right scapulet;
By the flexible of piston rod, driving operating bed backboard body is dynamic around round pin shaft up/down folding, to reach in operation The requirement of different positions;
Mechanical lower limb traction device can be installed rapidly to be allowed to and operating bed by traction device fixed edge rail and set lever Integration reaches rapid and convenient traction;
With there are two brake-fluid cylinder pressure, universal wheel 27 is propped and surface separation by the stretch/shrink of hydraulic cylinder, locking operation Bed.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for having an X-rayed dedicated orthopaedics drawn multifunctional operating bed;
Fig. 2 is a kind of main view for having an X-rayed dedicated orthopaedics drawn multifunctional operating bed;
Fig. 3 is a kind of top view for having an X-rayed dedicated orthopaedics drawn multifunctional operating bed;
Fig. 4 is a kind of side view for having an X-rayed dedicated orthopaedics drawn multifunctional operating bed;
Fig. 5 is the A-A cross-sectional view of Fig. 3;
Fig. 6 is enlarged drawing at the A of Fig. 2;
Fig. 7 is enlarged drawing at the B of Fig. 2;
Fig. 8 is enlarged drawing at the C of Fig. 2;
Fig. 9 is the installation node diagram of backboard body and seat board.
In figure: the left scapulet of 1- head plate, 2-, 3- backboard body, 4- seat board, 5- Image Plate, 6- traction device fixed edge rail, 7- Side rail, 8- lifting column, 9- pedestal, 10- backboard extend side rail, the right scapulet of 11-, 12- the first adjustment handle, 13- second and adjust Whole handle, 14- third adjustment handle, 15- the 4th adjust handle, 16- head plate fixed frame, 17- the 5th and adjust handle, 18- first Set lever, the second set lever of 19-, 20- backboard hydraulic cylinder, 21- connection hook, 22- handle, 23- hook connecting base, 24- Anteversion and retroversion hydraulic cylinder, 25- lateral tilting hydraulic cylinder, 26- brake-fluid cylinder pressure, 27- universal wheel, 28- outer movable tube, 29- activity inner cylinder, 30- column, 31- main hydraulic cylinder, 32- directional wheel, 33- the 6th adjust handle, the 4th set lever of 34-, 35- fixing piece, 36- the One inserted link, the second inserted link of 37-, 38- third set lever, 39- head plate link block, 40- circle pin shaft, 41- cross connecting shafts, 42- connection framework.
Specific embodiment
The preferred embodiment of the present invention is elaborated below according to attached drawing.
Specific embodiment 1: embodiment is described with reference to Fig. 1, a kind of dedicated orthopaedics traction of perspective of present embodiment Multifunctional surgical bed includes head plate 1, left scapulet 2, backboard body 3, seat board 4, Image Plate 5, traction device fixed edge rail 6, side Rail 7, lifting column 8, pedestal 9, backboard extend side rail 10 and right scapulet 11;
Pedestal 9 is equipped with lifting column 8, and lifting column 8 is equipped with seat board 4, one end hinge and the backboard body 3 of seat board 4 One end is connected, and the other end of seat board 4 is connected with Image Plate 5, and the other end of backboard body 3 is connected with head plate 1, backboard sheet It is symmetrically arranged with mounting groove on body 3, left scapulet 2 and right scapulet 11, the side wall of 5 right end of Image Plate are separately installed in two mounting grooves Equipped with traction device fixed edge rail 6, side rail 7,3 two sides of backboard body are equipped on the two sides outer wall of seat board 4 and Image Plate 5 Side wall be equipped with backboard extend side rail 10.
Further, 9 bottom left of pedestal is symmetrically arranged with directional wheel 32,9 bottom right of pedestal is symmetrically arranged with universal wheel 27, the side of universal wheel 27 is provided with brake-fluid cylinder pressure 26, is propped universal wheel 27 and ground by the stretch/shrink of brake-fluid cylinder pressure 26 Face separation, locks operating bed.
It is driven, is driven compared to traditional linear motor, noise is lower, and bed surface is more steady using electro-hydraulic system Fixed, the service life is more lasting.In order to facilitate hospital operating room arrangement management, this operating table can meet simultaneously general surgery, ophthalmology and The requirement of the operation of brain section.
Specific embodiment 2 illustrates present embodiment, a kind of dedicated orthopaedics of perspective of present embodiment in conjunction with Fig. 2 and Fig. 4 The lifting column 8 of drawn multifunctional operating bed includes anteversion and retroversion hydraulic cylinder 24, lateral tilting hydraulic cylinder 25, outer movable tube 28, activity Inner cylinder 29, column 30, main hydraulic cylinder 31, cross connecting shafts 41 and connection framework 42;
The bottom end of column 30 is arranged in pedestal 9, and the top of column 30 extends to outside pedestal 9, and 29 sets of movable inner cylinder vertical On the outer wall of column 30,28 sets of outer movable tube on movable inner cylinder 29, are equipped with main hydraulic cylinder 31, the cylinder of main hydraulic cylinder 31 in column 30 Bar is connected with the top of outer movable tube 28, and main hydraulic cylinder 31 can drive outer movable tube 28 to slide up and down along movable inner cylinder 29, and Drive activity inner cylinder 29 slides up and down activity along column 30, and the upper surface of outer cylinder 28 passes through cross connecting shafts 41 and connection framework 42 Be connected, connection framework 42 is connected with seat board 4, the fixing end of lateral tilting hydraulic cylinder 25 and anteversion and retroversion hydraulic cylinder 24 respectively with work The front side wall of dynamic outer cylinder 28 is connected with left side wall, and the movable end of lateral tilting hydraulic cylinder 25 and anteversion and retroversion hydraulic cylinder 24 is respectively and even The front side wall for connecing frame 42 is connected with left side wall;
Column 30 is fixed by bolt and pedestal 9, and movable inner cylinder 29 is placed in the middle, and outer movable tube 28 is on the outside.Connection framework 42 The left and right sides and seat board 4 are fixed, and lower end is connect with cross connecting shafts 41.Cross connecting shafts 41 and outer movable tube 28 are fixed.Main liquid 31 fixing end of cylinder pressure is connect with pedestal 9, and movable end is bolted with outer movable tube 28.Start electric hydraulic pump, via control Circuit and solenoid valve processed inject hydraulic oil in main hydraulic cylinder 31, do fortune up and down by the entire table top of flexible promotion of piston rod It is dynamic.To meet the multi-functional needs of operating bed, the adjustable height of this operating bed is 597mm-1097mm.It is super to reach operating bed with this High ultralow purpose.
Start electric hydraulic pump, via control circuit and solenoid valve, by hydraulic oil be injected separately into lateral tilting hydraulic cylinder 25 with In anteversion and retroversion hydraulic cylinder 24, the movement that tilts and tilt forward and back by the entire table top of flexible promotion of piston rod.
Specific embodiment 3: Fig. 6 to Fig. 9 illustrates present embodiment, and one kind of present embodiment is thoroughly in conjunction with Fig. 1 to Fig. 3 Right end depending on the seat board 4 of dedicated orthopaedics drawn multifunctional operating bed is symmetrically arranged with hook connecting base 23, and the left end of Image Plate 5 is symmetrical It is recessed that clamping is respectively equipped with equipped with the connection hook 21 matched with hook connecting base 23, on hook connecting base 23 and connection hook 21 Slot and protrusion, hook connecting base 23 and connection hook 21 are cooperated by the matching relationship of clamping groove and protrusion to be clamped, and Hook connecting base 23 and connection hook 21 are locked by handle 22;
The left end of seat board 4 passes through round pin shaft 40 and the right end of backboard body 3 is hinged, and the bottom face of backboard 3 is additionally provided with back The movable end of plate hydraulic cylinder 20, backboard hydraulic cylinder 20 is connected with backboard body 3, the fixing end and seat board 4 of backboard hydraulic cylinder 20 On hook connecting base 23 it is hinged.
Two apodemas of seat board 4 and the bolt fastening of connection framework 42 on lifting column 8, there are two hang on seat board 4 right side Hook connects seat 23 its be processed into 5 left side of the corresponding Image Plate of groove also there are two matched protrusion connection hooks 21 to pass through card The matching relationship mutual cooperation for connecing groove and protrusion is clamped, while in the corresponding position of hook connecting base 23 and connection hook 21 Process locked by hooks threaded hole respectively, one group be each passed through two locked by hooks screw holes with the matched handle 22 of threaded hole will Hook connecting base 23 is fixedly connected with connection hook 21.Operating method are as follows: Image Plate 5 is articulated in hook by connection hook 21 and connects 23 on joint chair, then handle 22 is fastened.Image Plate is made of carbon fiber material, low X-ray absorption coefficient, high-resolution Perspective imaging effect, greatly reduces injury of the X-ray to medical staff and patient, and Image Plate metal-free portion length is 1200mm±15mm.Compared to the pedestal for below traditional operation bed Image Plate being operating table, nothing is appointed below this operating table Image Plate What obstacle, this just facilitates the accessible use of C-arm G arm;
Two round corresponding 4 left sides of seat board of pinned hole are processed on the right side of backboard body 3, and also two circles of processing wear pin Hole, round pin shaft 40 pass through round pinned hole and connect backboard body 3 and seat board 4.20 movable end of backboard hydraulic cylinder and backboard body 3 Hook connecting base 23 on connection, fixing end and seat board 4 is hinged, is driven by electric hydraulic pump, via control circuit and electromagnetism Valve injects hydraulic oil in backboard hydraulic cylinder 20, and by the flexible of piston rod, driving operating bed backboard body 3 surrounds circular pegs 40 up/down of axis folding is dynamic, to reach the requirement of different positions in operation.
Specific embodiment 4: illustrating that present embodiment, a kind of perspective of present embodiment are special in conjunction with Fig. 1, Fig. 3 and Fig. 5 With the left scapulet 2 and right scapulet 11 of orthopaedics drawn multifunctional operating bed respectively by the first inserted link 36 and the second inserted link 37, with back 3 grafting of plate ontology, and locked by the first set lever 18 and the second set lever 19;
Left scapulet 2, right scapulet 11 respectively have first inserted link of O shape 36 and the second inserted link of O shape 37, in backboard body 3 therewith The each one O shape set of processing in corresponding position or so, processes locking screw pit thereon, the first set lever 18 and the second set lever 19 and The matching of locking screw pore size locks left scapulet 2, right scapulet 11 with it respectively.In order to facilitate the accessible perspective of shoulder x-ray in art And facilitating arthroscopic shoulder surgery, scapulet uses split left and right formula structure, when carrying out shoulder surgery, according to the Surgery of patient Position, detachable left scapulet 2, right scapulet 11.Method for dismounting: unclamping left the second set lever of scapulet 19/ or right scapulet first is locked Handle 18 is outward extracted corresponding scapulet out.
Specific embodiment 5: illustrating that present embodiment, a kind of perspective of present embodiment are special in conjunction with Fig. 1, Fig. 2 and Fig. 6 It is equipped with head plate fixed frame 16 with the bottom face of the head plate 1 of orthopaedics drawn multifunctional operating bed, head plate fixed frame 16 is connected by head plate It connects block 39 to be connected with the left end of backboard body 3, T-slot is provided on head plate link block 39, head plate fixed frame 16 is equipped with and T shape The strip side rail that slot matches, head plate link block 39 are slidably mounted on the rail of strip side, and head plate link block 39 is equipped with one Square inserted bar connect with the rectangular jack of 3 left end of backboard body and passes through the fastening locking of third set lever 38;
There is a square inserted bar to connect on head plate link block 39 with the rectangular jack in backboard body 3 and uses third set lever 38 fastening lockings.For the height for meeting different patients, which has the function of length adjustment.Adjusting method: to unclamp Head third set lever 38 locks third set lever 38 with pull head plate fixed frame 16 before and after hand to suitable length.Head Plate or so is translatable: processing a T-slot on head plate link block 39 and passes through a strip side on this T-slot and head plate fixed frame 16 Rail connection, and locked with the 5th adjustment fastening of handle 17.To facilitate doctor to carry out sitting posture shoulder surgery to patient.Adjusting method Are as follows: the 5th adjustment handle 17 is unclamped, with hand right/left pull head supporting structure 16 to suitable position.
Specific embodiment 6: illustrating present embodiment, a kind of dedicated bone of perspective of present embodiment in conjunction with Fig. 1 to Fig. 3 The traction device fixed edge rail 6 or so of section's drawn multifunctional operating bed respectively processes a link block and Image Plate 5 with T-slot The strip side rail of two sides connects, and the 4th adjustment handle 15 that link block lower end processing locking screw matches therewith locks.Gu Determine 35 opening of part be processed into the matched wedge-shaped impression of bone distraction device fixed edge rail 6, lower end process locking screw therewith The 4th set lever 34 to match locks fixing piece 35 and bone distraction device fixed edge rail 6, reaches rapid fitting machine with this Tool lower limb traction device is allowed to integrated with operating bed, achievees the purpose that rapid and convenient is drawn.Its installation method are as follows: therewith The lower limb traction device matched is inserted into fixing piece 35, the 6th adjustment handle 33 of locking.Unclamping the 4th set lever 34 can quickly make Lower limb traction device is moved left and right to suitable position.Unclamp the 4th adjustment handle 15 extraction bone distraction device fixed edge outward Rail 6 makes lower limb traction device quick traction in place.
Respectively there are a band wedge-shaped impression link block, the second tune that lower end processing locking screw matches therewith in rail 7 both ends in side Whole handle 13 and third adjustment handle 14 are locked in respectively on seat board 4 and the strip side rail of 5 two sides of Image Plate.Backboard extends side 10 one end of rail is connected with the first adjustment handle 12 to match therewith with wedge-shaped impression link block lower end processing locking screw and is locked in back On the strip side rail of 3 two sides of plate ontology.It, can be loose as needed in order to facilitate the fixation of perspective and accessory multi-direction in operation / tightening second adjustment handle 13, third adjustment handle 14 and the first adjustment handle 12 to achieve the purpose that tear open/is opened to fill.
This embodiment is just an exemplary description of this patent, does not limit its protection scope, those skilled in the art Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.

Claims (6)

1. a kind of dedicated orthopaedics drawn multifunctional operating bed of perspective, it is characterised in that: including head plate (1), left scapulet (2), backboard Ontology (3), seat board (4), Image Plate (5), traction device fixed edge rail (6), side rail (7), lifting column (8), pedestal (9), Backboard extends side rail (10) and right scapulet (11);
The pedestal (9) is equipped with lifting column (8), and lifting column (8) is equipped with seat board (4), one end hinge and back of seat board (4) One end of plate ontology (3) is connected, and the other end of seat board (4) is connected with Image Plate (5), the other end of backboard body (3) with Head plate (1) is connected, and mounting groove is symmetrically arranged in backboard body (3), left scapulet (2) and the right side are separately installed in two mounting grooves Scapulet (11), the side wall of Image Plate (5) right end are equipped with traction device fixed edge rail (6), and the two of seat board (4) and Image Plate (5) It is equipped on the outer wall of side side rail (7), the side wall of backboard body (3) two sides is equipped with backboard and extends side rail (10).
2. a kind of dedicated orthopaedics drawn multifunctional operating bed of perspective according to claim 1, it is characterised in that: the pedestal (9) bottom left is symmetrically arranged with directional wheel (32), and pedestal (9) bottom right is symmetrically arranged with universal wheel (27), universal wheel (27) side is provided with brake-fluid cylinder pressure (26).
3. a kind of dedicated orthopaedics drawn multifunctional operating bed of perspective according to claim 1 or 2, it is characterised in that: described Lifting column (8) includes anteversion and retroversion hydraulic cylinder (24), lateral tilting hydraulic cylinder (25), outer movable tube (28), movable inner cylinder (29), stands Column (30), main hydraulic cylinder (31), cross connecting shafts (41) and connection framework (42);
The bottom end setting of the column (30) is in pedestal (9), and the top of column (30) extends to pedestal (9) outside, movable inner cylinder (29) it covers on the outer wall of column (30), outer movable tube (28) covers on movable inner cylinder (29), and it is hydraulic that master is equipped in column (30) Cylinder (31) is connected at the top of the cylinder rod of main hydraulic cylinder (31) and outer movable tube (28), and main hydraulic cylinder (31) can drive outside activity Cylinder (28) is slided up and down along movable inner cylinder (29), and drive activity inner cylinder (29) is slided up and down along column (30), outer movable tube (28) upper surface is connected by cross connecting shafts (41) with connection framework (42), and connection framework (42) is connected with seat board (4) Connect, the fixing end of lateral tilting hydraulic cylinder (25) and anteversion and retroversion hydraulic cylinder (24) respectively with the front side wall of outer movable tube (28) and left side Wall is connected, the movable end of lateral tilting hydraulic cylinder (25) and anteversion and retroversion hydraulic cylinder (24) front side wall with connection framework (42) respectively It is connected with left side wall.
4. a kind of dedicated orthopaedics drawn multifunctional operating bed of perspective according to claim 1, it is characterised in that: the seat board (4) right end is symmetrically arranged with hook connecting base (23), and the left end of Image Plate (5) is symmetrically arranged with to be matched with hook connecting base (23) Connection link up with (21), be respectively equipped with clamping groove and protrusion on hook connecting base (23) and connection hook (21), hook connects Seat (23) and connection hook (21) are cooperated by the matching relationship of clamping groove and protrusion to be clamped, and hook connecting base (23) It is locked with connection hook (21) by handle (22);
The left end of the seat board (4) passes through round pin shaft (40) and the right end of backboard body (3) is hinged, the bottom face of backboard (3) It is additionally provided with backboard hydraulic cylinder (20), the movable end of backboard hydraulic cylinder (20) is connected with backboard body (3), backboard hydraulic cylinder (20) Fixing end and seat board (4) on hook connecting base (23) it is hinged.
5. a kind of dedicated orthopaedics drawn multifunctional operating bed of perspective according to claim 1, it is characterised in that: the left shoulder Plate (2) and right scapulet (11) are respectively by the first inserted link (36) and the second inserted link (37), and backboard body (3) grafting, and pass through First set lever (18) and the second set lever (19) locking.
6. a kind of dedicated orthopaedics drawn multifunctional operating bed of perspective according to claim 1, it is characterised in that: the head plate (1) bottom face is equipped with head plate fixed frame (16), and head plate fixed frame (16) passes through head plate link block (39) and backboard body (3) Left end is connected, and T-slot is provided on head plate link block (39), and head plate fixed frame (16) is equipped with the strip matched with T-slot Shape side rail, head plate link block (39) are slidably mounted on the rail of strip side, head plate link block (39) be equipped with a square inserted bar with The rectangular jack of backboard body (3) left end connects and passes through third set lever (38) fastening locking.
CN201910853106.9A 2019-09-10 2019-09-10 A kind of dedicated orthopaedics drawn multifunctional operating bed of perspective Pending CN110448427A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114432081A (en) * 2022-02-07 2022-05-06 中国人民解放军海军军医大学第一附属医院 Using method of pelvis fixing device

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