CN108888809A - A kind of orthopaedics postoperative wound infection suction type drainage device - Google Patents
A kind of orthopaedics postoperative wound infection suction type drainage device Download PDFInfo
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- CN108888809A CN108888809A CN201810244061.0A CN201810244061A CN108888809A CN 108888809 A CN108888809 A CN 108888809A CN 201810244061 A CN201810244061 A CN 201810244061A CN 108888809 A CN108888809 A CN 108888809A
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- A61M1/0023—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
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Abstract
The invention discloses a kind of orthopaedics postoperative wound infection suction type drainage devices,Its structure includes drainage regulation auxiliary body,Fixed footing,Control button,Control panel,Switching Power Supply,Negative pressure regulating valve,Handle,Voltmeter,Suction joint,Filter,Air intake duct,Excess flow protection device,Collection vessel,The fixation footing is equipped with two or more,And it is respectively welded and regulates and controls auxiliary body bottom in drainage,The handle welds together with drainage regulation auxiliary body,The present invention, which is realized, is extracted out the hydrops in patient's wound by drainage tube,Hydrops flows into collection vessel along drainage tube,The filter in drainage tube can filter hydrops at this time,When the gas in piston forward moving time partition and movable frame excludes from drainage tube,To realize the control of automation and intelligentification,The both hands of medical worker have been liberated in drawing liquid,It is time saving and energy saving,Work difficulty is alleviated to medical worker,Improve the working efficiency of medical worker.
Description
Technical field
The present invention is a kind of orthopaedics postoperative wound infection suction type drainage device, belongs to orthopaedics postoperative wound infection skill
Art field.
Background technique
In treatment clinical course, after some patients are due to local patholoic change and operation, the intracavitary many that can generate in a short time can not
The hydrops of absorbed themselves.Drainage device mainly includes vacuum extractor and negative pressure catheter, and vacuum extractor leads to for generating negative pressure
It crosses the negative pressure catheter being implanted into the patient and hydrops is sucked out.Existing vacuum extractor mainly includes elastic negative pressure bottle, elastic negative pressure
Bottle top is provided with the discharge pipe and drainage connecting pipe be connected with elastic negative pressure bottle inner cavity, is provided with seal head on discharge pipe, draws
The check valve be connected outside elastic negative pressure bottle to inner cavity is provided in stream connecting tube.
But existing drainage tube cannot be fixedly secured, it is easy to be fallen off, and due to drainage bottle volumetric constraint, be drawn more
It is easy to that suck-back phenomenon occurs when flow liquid, the drainage bottle that cannot more renew in time increases the difficulty that greatly works to medical worker
Degree.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of orthopaedics postoperative wound infection suction types to draw
Flow device cannot be fixedly secured with solving existing drainage tube, it is easy to be fallen off, and due to drainage bottle volumetric constraint, more
It is easy to that suck-back phenomenon occurs when drainage-fluid, the drainage bottle that cannot more renew in time is increased to medical worker and greatly worked
The problem of difficulty.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of orthopaedics postoperative wound sense
Dye suction type drainage device, structure include drainage regulation auxiliary body, fixed footing, control button, control panel, switch
Power supply, negative pressure regulating valve, handle, voltmeter, suction joint, filter, air intake duct, excess flow protection device, collection vessel, it is described
Fixation footing be equipped with two or more, and be respectively welded in drainage regulate and control auxiliary body bottom, the handle and drainage regulate and control
Auxiliary body welds together, and is connected by screw bolt reinforcing, and the control panel fixing buckle regulates and controls auxiliary machine together in drainage
It on the right side of structure front end, and is integrated molding structure, the control button is equipped with two or more, and is respectively embedded into control panel
Front end, the voltmeter are circular configuration, and the voltmeter fixing buckle regulates and controls auxiliary body's upper end face together in drainage, and
For integrated molding structure, the negative pressure regulating valve is fixedly embedded to regulate and control auxiliary body's upper center in drainage, and described opens
Powered-down source it is fixedly embedded in drainage regulation auxiliary body upper end on the right side of, the control button, Switching Power Supply, negative pressure regulating valve,
Voltmeter is electrically connected with control panel, and the collection vessel is fixed on the left of drainage regulation auxiliary body, the overflow
Protective device is fixed inside collection vessel, and close connection, the air intake duct are fixed at collection vessel between the two
Top, and be threadedly coupled with suction joint, the filter fixing sleeve is tight together in air intake duct center outer surface, and between the two
Close connection, the drainage regulation auxiliary body is by drainage tube, movable frame, headgear, spacing board, gear rotating machine
Structure, triggering bindiny mechanism, pulley connection, fixed plate, power supply connecting mechanism, driving mechanism composition, the spacing board
Rectangular cross-section structure, and be fixedly welded in movable frame inside left, the headgear is fixed at spacing board
Between movable frame, the fixed plate is fixed inside movable frame, and is welded on one with spacing board, movable frame
It rises, the gear rotating mechanism is fixed at movable frame inner bottom, and is in contact with fixed plate, the power supply connection
Mechanism is fixedly welded between movable frame and fixed plate, and flexible connection, the driving mechanism are matched with driving mechanism
It is fixed above fixed plate, and matches flexible connection with triggering bindiny mechanism, the triggering bindiny mechanism is fixed at
Fixed plate lower left, and close connection between the two, the pulley connection are fixed at middle part below fixed plate, and
Mechanism is connected to power supply to be in contact.
Further, the headgear is made of micromotor, turntable body, drive rod, push rod, piston,
The turntable body is fixed at movable frame inside left, and the turntable body is fixedly embedded in the middle part of micromotor,
And axle center is conllinear between the two, the drive rod is fixed at micromotor surface, and is fixedly connected by positioning pin, described
Micromotor welded together by drive rod and push rod, and match flexible connection, the cross section of the piston is square
Shape structure, the piston is fixed above push rod, and is welded together between the two.
Further, the gear rotating mechanism is by first gear, the first rack gear, second gear, third gear, second
Rack gear, buoyancy bar, buoyant mass composition, the buoyancy bar is fixed between spacing board and fixed plate, and with movable frame phase
Contact, the buoyant mass is fixed at buoyancy bar upper end, and welds together between the two, the fixed weldering of second rack gear
It is connected to buoyancy bar bottom right side, and is integrated molding structure, the first gear and second gear, third gear size one
It causing, first rack gear is fixed at movable frame inner bottom, and the first gear is fixed above the first rack gear,
And be meshed between the two, the third gear is fixed on the right side of the second rack gear, and is meshed between the two, and described the
Two gears are fixed between first gear and third gear, and are meshed between them.
Further, the triggering bindiny mechanism is by fixing axle, link, elevating lever, connecting spring, lower lock block, pushing
Loose slot composition, the link are fixedly welded in driving mechanism surface, and the fixing axle is fixedly embedded in the middle part of link, institute
The elevating lever stated is fixedly welded in fixing axle lower end, and the pushing loose slot is fixed at below fixed plate, and between the two
Close connection, the lower lock block is fixed at below elevating lever, and is welded together between the two, and the lower lock block is fixed
Set on pushing inside loose slot, and close connection between the two, there are two the connecting spring is set, and be movably connected in
Between fixed plate and lower lock block.
Further, the pulley connection is by metal contact wires, the first vertical supporting frame, first pulley, second
Pulley, the first cross-brace frame, third pulley, the second cross-brace frame composition, the first vertical supporting frame are fixedly welded
Below fixed plate, the first pulley is fixedly embedded laterally to prop up in the first vertical supporting frame rear surface, described first
Successively vertical welding is on the left of power supply connecting mechanism from top to bottom for support and the second cross-brace frame, the second pulley and the
Three pulleys are respectively embedded into the first cross-brace frame and the second cross-brace frame left end surface, and the metal contact wires are lived respectively
It is dynamic to be connected to first pulley and second pulley, third pulley outer surface.
Further, the power supply connecting mechanism is by motor, conducting wire, central controller, battery, power supply box group
At, the power supply box is fixedly welded between movable frame and fixed plate, and the battery is fixed inside power supply box,
The central controller fixing buckle is integrated molding structure together in electric power storage pool surface, and the motor, which is located at, to be fixed
Above plate, the battery is electrically connected by conducting wire with motor.
Further, the driving mechanism is made of active runner, location hole, belt, axis, auxiliary sheave, described
Active runner be fixed at fixed plate upper left, the active wheel surface is equipped with multiple location holes, and is integration
Molding structure, the auxiliary sheave is located on the left of motor, and matches flexible connection, and the axis is fixedly embedded in auxiliary
In the middle part of runner, and axle center is conllinear between the two, and the belt is movably connected in active runner and auxiliary sheave outer surface.
Further, the first pulley is flexibly connected by metal contact wires with lower lock block, the third pulley
It is flexibly connected by metal contact wires with the first rack gear.
Beneficial effect
A kind of orthopaedics postoperative wound infection suction type drainage device of the present invention, when medical worker is giving patient handling wound
When, first push rod and drive rod are connected, required negative pressure value when then input drains on the control panel, then micro electric
Machine starts turning to driving turntable to rotate, and turntable drives drive rod movement in rotation so that piston spacing board with
It moves reciprocatingly back and forth in movable frame, motor at this time drives auxiliary sheave rotation, and auxiliary sheave pulls skin while rotation
V belt translation, and active runner is driven to move, since link and active runner weld together, fixing axle follows link to revolve together
Turn, lower lock block is up moved, then the elevating lever above lower lock block also pushes simultaneously, and pulls metal contact wires, makes the
One pulley, second pulley, third pulley motion pull the first rack gear to move right, the first tooth while third pulley motion
Wheel rotates and drives second gear, third gear movement, and while third gear movement, the second rack gear on the right side of buoyancy bar is past
Upper movement, buoyant mass at this moment have blocked the notch above spacing board, when piston moves backward in spacing board and movable frame
Air pressure reduce, by drainage tube by patient's wound hydrops extract out, hydrops along drainage tube flow into collection vessel in, at this time
Filter in drainage tube can filter hydrops, when the gas in piston forward moving time partition and movable frame is from drainage tube
Place excludes, to realize the control of automation and intelligentification, the both hands of medical worker have been liberated in drawing liquid, time saving and energy saving, gives
Medical worker alleviates work difficulty, improves the working efficiency of medical worker.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of orthopaedics postoperative wound infection suction type drainage device of the present invention；
Fig. 2 is the internal structure chart of present invention drainage regulation auxiliary body；
Fig. 3 is the inside detailed structure view of present invention drainage regulation auxiliary body；
Fig. 4 is the usage state diagram of present invention drainage regulation auxiliary body；
Fig. 5 is the A in Fig. 2.
In figure：Drainage regulation auxiliary body -1, fixed footing -2, control button -3, control panel -4, Switching Power Supply -5,
Negative pressure regulating valve -6, handle -7, voltmeter -8, suction joint -9, filter -10, air intake duct -11, excess flow protection device -12,
Collection vessel -13, drainage tube -101, movable frame -102, headgear -103, spacing board -104, gear rotating mechanism -
105, bindiny mechanism -106, pulley connection -107, fixed plate -108, power supply connecting mechanism -109, driving mechanism-are triggered
110, micromotor -1031, turntable body -1032, drive rod -1033, push rod -1034, piston -1035, first gear -
1051, the first rack gear -1052, second gear -1053, third gear -1054, the second rack gear -1055, buoyancy bar -1056, buoyancy
Block -1057, fixing axle -1061, link -1062, elevating lever -1063, connecting spring -1064, lower lock block -1065, pushing activity
Slot -1066, metal contact wires -1071, the first vertical supporting frame -1072, first pulley -1073, second pulley -1074, first
Cross-brace frame -1075, third pulley -1076, the second cross-brace frame -1077, motor -1091, conducting wire -1092, center control
Device -1093 processed, battery -1094, power supply box -1095, active runner -1101, location hole -1102, belt -1103, axis -
1104, auxiliary sheave -1105.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 5 is please referred to, the present invention provides a kind of orthopaedics postoperative wound infection suction type drainage device technical solution：
Its structure includes drainage regulation auxiliary body 1, fixed footing 2, control button 3, control panel 4, Switching Power Supply 5, negative pressure adjusting
Valve 6, handle 7, voltmeter 8, suction joint 9, filter 10, air intake duct 11, excess flow protection device 12, collection vessel 13, it is described
Fixation footing 2 be equipped with two or more, and be respectively welded in drainage regulate and control 1 bottom of auxiliary body, the handle 7 and drainage adjust
Control auxiliary body 1 welds together, and is connected by screw bolt reinforcing, and 4 fixing buckle of control panel is auxiliary together in drainage regulation
It helps on the right side of 1 front end of mechanism, and is integrated molding structure, the control button 3 is equipped with two or more, and is respectively embedded into control
4 front end of panel processed, the voltmeter 8 are circular configuration, and 8 fixing buckle of voltmeter regulates and controls auxiliary body 1 together in drainage
Upper end face, and be integrated molding structure, the negative pressure regulating valve 6 is fixedly embedded to regulate and control 1 upper end of auxiliary body in drainage
Middle part, the Switching Power Supply 5 is fixedly embedded on the right side of drainage regulation 1 upper end of auxiliary body, the control button 3, switch
Power supply 5, negative pressure regulating valve 6, voltmeter 8 are electrically connected with control panel 4, and it is auxiliary that the collection vessel 13 is fixed at drainage regulation
1 left side of mechanism is helped, the excess flow protection device 12 is fixed inside collection vessel 13, and close connection between the two, institute
The air intake duct 11 stated is fixed at 13 top of collection vessel, and is threadedly coupled with suction joint 9,10 fixing sleeve of filter
Together in 11 center outer surface of air intake duct, and close connection between the two, the drainage regulation auxiliary body 1 by drainage tube 101,
Movable frame 102, headgear 103, spacing board 104, gear rotating mechanism 105, triggering bindiny mechanism 106, pulley connect
Connection mechanism 107, fixed plate 108, power supply connecting mechanism 109, driving mechanism 110 form, and the section of the spacing board 104 is square
Shape structure, and be fixedly welded in 102 inside left of movable frame, the headgear 103 is fixed at spacing board 104
Between movable frame 102, the fixed plate 108 is fixed inside movable frame 102, and with spacing board 104, activity box
Frame 102 welds together, and the gear rotating mechanism 105 is fixed at 102 inner bottom of movable frame, and and fixed plate
108 are in contact, and the power supply connecting mechanism 109 is fixedly welded between movable frame 102 and fixed plate 108, and with driving
Mechanism 110 matches flexible connection, and the driving mechanism 110 is fixed at 108 top of fixed plate, and with triggering bindiny mechanism
106 match flexible connection, and the triggering bindiny mechanism 106 is fixed at 108 lower left of fixed plate, and tight between the two
Close connection, the pulley connection 107 is fixed at 108 lower section middle part of fixed plate, and connects to power supply mechanism 109 and connect
Touching, the headgear 103 is by micromotor 1031, turntable body 1032, drive rod 1033, push rod 1034, piston
1035 compositions, the micromotor 1031 are fixed at 102 inside left of movable frame, and the turntable body 1032 is fixed
It is embedded in 1031 middle part of micromotor, and axle center is conllinear between the two, the drive rod 1033 is fixed at micromotor
1031 surfaces, and be fixedly connected by positioning pin, the micromotor 1031 is welded by drive rod 1033 and push rod 1034
Together, and flexible connection is matched, the cross section of the piston 1035 is rectangular configuration, and the fixation of piston 1035 is set
Weld together above push rod 1034, and between the two, the gear rotating mechanism 105 is by first gear 1051, first
Rack gear 1052, second gear 1053, third gear 1054, the second rack gear 1055, buoyancy bar 1056, buoyant mass 1057 form, institute
The buoyancy bar 1056 stated is fixed between spacing board 104 and fixed plate 108, and is in contact with movable frame 102, and described is floating
Power block 1057 is fixed at 1056 upper end of buoyancy bar, and welds together between the two, the fixed weldering of second rack gear 1055
It is connected to 1056 bottom right side of buoyancy bar, and is integrated molding structure, the first gear 1051 and second gear 1053, the
Three gears, 1054 size is consistent, and first rack gear 1052 is fixed at 102 inner bottom of movable frame, first tooth
Wheel 1051 is fixed at the top of the first rack gear 1052, and is meshed between the two, and the third gear 1054 is fixed at the
Two rack gears, 1055 right side, and be meshed between the two, the second gear 1053 is fixed at first gear 1051 and third
It between gear 1054, and is meshed between them, the triggering bindiny mechanism 106 is by fixing axle 1061, link 1062, lifting
Bar 1063, lower lock block 1065, pushes the composition of loose slot 1066 at connecting spring 1064, and the link 1062 is fixedly welded in drive
110 surface of motivation structure, the fixing axle 1061 is fixedly embedded in 1062 middle part of link, and the elevating lever 1063 is fixedly welded
In 1061 lower end of fixing axle, the pushing loose slot 1066 is fixed at 108 lower section of fixed plate, and closely connects between the two
It connects, the lower lock block 1065 is fixed at 1063 lower section of elevating lever, and welds together between the two, the lower lock block
1065 are fixed at and push inside loose slot 1066, and close connection between the two, there are two the connecting spring 1064 is set,
And be movably connected between fixed plate 108 and lower lock block 1065, the pulley connection 107 is by metal contact wires
1071, the first vertical supporting frame 1072, first pulley 1073, second pulley 1074, the first cross-brace frame 1075, third pulley
1076, the second cross-brace frame 1077 forms, and the first vertical supporting frame 1072 is fixedly welded in 108 lower section of fixed plate,
The first pulley 1073 is fixedly embedded in 1072 rear surface of the first vertical supporting frame, the first cross-brace frame
1075 and second cross-brace frame 1077 successively vertical welding is in the left side of power supply connecting mechanism 109 from top to bottom, described second
Pulley 1074 and third pulley 1076 are respectively embedded into 1077 left end table of the first cross-brace frame 1075 and the second cross-brace frame
Face, the metal contact wires 1071 are movably connected in first pulley 1073 and second pulley 1074, third pulley 1076
Outer surface, the power supply connecting mechanism 109 by motor 1091, conducting wire 1092, central controller 1093, battery 1094,
Power supply box 1095 forms, and the power supply box 1095 is fixedly welded between movable frame 102 and fixed plate 108, the storage
Battery 1094 is fixed inside power supply box 1095, and 1093 fixing buckle of central controller is together in 1094 table of battery
Face, and be integrated molding structure, the motor 1091 is located at 108 top of fixed plate, and the battery 1094 is by leading
Line 1092 is electrically connected with motor 1091, the driving mechanism 110 by active runner 1101, location hole 1102, belt 1103, in
Axis 1104, auxiliary sheave 1105 form, and the active runner 1101 is fixed at 108 upper left of fixed plate, the master
1101 surface of turn wheel is equipped with multiple location holes 1102, and is integrated molding structure, and the auxiliary sheave 1105 is located at electricity
The left side of machine 1091, and match flexibles connection, the axis 1104 is fixedly embedded in the middle part of auxiliary sheave 1105, and the two it
Between axle center it is conllinear, the belt 1103 is movably connected in active runner 1101 and 1105 outer surface of auxiliary sheave, described
First pulley 1073 be flexibly connected with lower lock block 1065 by metal contact wires 1071, the third pulley 1076 passes through gold
Belong to connecting line 1071 to be flexibly connected with the first rack gear 1052.
1094 chemical energy of battery described in this patent is converted into the device of electric energy chemical cell, commonly abbreviated as electricity
Pond.After electric discharge, internal active material can be made to regenerate with the mode of charging --- electric energy is stored as chemical energy；When needing to discharge
Chemical energy is converted to electric energy again.This kind of battery is known as battery, also referred to as secondary cell.
When medical worker give patient handling wound when, first push rod 1034 and drive rod 1033 are connected, then existed
Negative pressure value required when drainage is inputted on control panel 4, then micromotor 1031 starts turning to drive 1032 turns of turntable
Dynamic, turntable 1032 drives drive rod 1033 to move in rotation, so that piston 1035 is in spacing board 104 and movable frame
It moves reciprocatingly back and forth in 102, motor 1091 at this time drives auxiliary sheave 1105 to rotate, while auxiliary sheave 1105 rotates
It pulls belt 1103 to be driven, and drives the movement of 1101 active runners 1101, since link 1062 and active runner 1101 weld
Together, fixing axle 1061 follows link 1062 to rotate together with, and lower lock block 1065 is up moved, then 1065 top of lower lock block
Elevating lever 1063 also push simultaneously, and pull metal contact wires 1071, make first pulley 1072, second pulley 1074,
The movement of three pulleys 1076 pulls the first rack gear 1052 to move right, first gear 1051 while third pulley 1076 moves
Rotate and drive second gear 1053, third gear 1054 to move, while third gear 1054 moves, buoyancy bar 1056 is right
Second rack gear 1055 of side up moves, and buoyant mass 1057 at this moment has blocked the notch of 104 top of spacing board, when piston 1035
Air pressure when moving backward in spacing board 104 and movable frame 102 reduces, by drainage tube 101 by the hydrops in patient's wound
Extraction, hydrops flow into collection vessel 13 along drainage tube 101, and the filter 10 in drainage tube 101 can filter hydrops at this time,
When 1035 forward moving time partition 104 of piston excludes from drainage tube 101 with the gas in movable frame 102, to realize
The control of automation and intelligentification, has liberated the both hands of medical worker in drawing liquid, time saving and energy saving, alleviates work to medical worker
Make difficulty, improves the working efficiency of medical worker.
The present invention, which solves existing drainage tube, to be fixedly secured, it is easy to it falls off, and due to drainage bottle volumetric constraint,
It is easy to that suck-back phenomenon occurs when more drainage-fluid, the drainage bottle that cannot more renew in time increases greatly to medical worker
The problem of work difficulty, the present invention are combined with each other by above-mentioned component, to realize the control of automation and intelligentification, are being taken out
The both hands of medical worker have been liberated when liquid, it is time saving and energy saving, work difficulty is alleviated to medical worker, improves the work of medical worker
Make efficiency.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of orthopaedics postoperative wound infection suction type drainage device, structure includes drainage regulation auxiliary body (1), fixes
Footing (2), control button (3), control panel (4), Switching Power Supply (5), negative pressure regulating valve (6), handle (7), voltmeter (8),
Suction joint (9), filter (10), air intake duct (11), excess flow protection device (12), collection vessel (13), it is characterised in that：
The fixation footing (2) is equipped with two or more, and is respectively welded and regulates and controls auxiliary body (1) bottom in drainage, described
Handle (7) welds together with drainage regulation auxiliary body (1), and is connected by screw bolt reinforcing, and the control panel (4) is solid
Surely it is fastened on the right side of drainage regulation auxiliary body (1) front end, and is integrated molding structure, the control button (3) is equipped with
Two or more, and be respectively embedded into control panel (4) front end, the voltmeter (8) is circular configuration, the voltmeter
(8) fixing buckle regulates and controls auxiliary body (1) upper end face together in drainage, and is integrated molding structure, the negative pressure regulating valve
(6) fixedly embedded to regulate and control auxiliary body (1) upper center in drainage, the Switching Power Supply (5) is fixedly embedded to be regulated and controled in drainage
On the right side of auxiliary body (1) upper end, the control button (3), Switching Power Supply (5), negative pressure regulating valve (6), voltmeter (8) and control
Panel (4) electrical connection processed, the collection vessel (13) are fixed on the left of drainage regulation auxiliary body (1), the overflow
It is internal that protective device (12) is fixed at collection vessel (13), and close connection, the air intake duct (11) are fixed between the two
It at the top of collection vessel (13), and is threadedly coupled with suction joint (9), the filter (10) fixing sleeve is together in air intake duct
(11) center outer surface, and close connection between the two；
Described drainage regulation auxiliary body (1) by drainage tube (101), movable frame (102), headgear (103),
Partition (104), gear rotating mechanism (105), triggering bindiny mechanism (106), pulley connection (107), fixed plate (108),
Power supply connecting mechanism (109), driving mechanism (110) composition；
The rectangular cross-section structure of the spacing board (104), and be fixedly welded in movable frame (102) inside left, it is described
Headgear (103) be fixed between spacing board (104) and movable frame (102), the fixed plate (108) is solid
Surely it is internal that movable frame (102) are set to, and are welded together with spacing board (104), movable frame (102), the gear turns
Motivation structure (105) is fixed at movable frame (102) inner bottom, and is in contact with fixed plate (108), the power supply connection
Mechanism (109) is fixedly welded between movable frame (102) and fixed plate (108), and matches activity with driving mechanism (110)
Connection, the driving mechanism (110) are fixed above fixed plate (108), and match work with triggering bindiny mechanism (106)
Dynamic connection, the triggering bindiny mechanism (106) are fixed at fixed plate (108) lower left, and close connection between the two,
The pulley connection (107) is fixed at middle part below fixed plate (108), and connects to power supply mechanism (109) and connect
Touching.
2. a kind of orthopaedics postoperative wound infection suction type drainage device according to claim 1, it is characterised in that：It is described
Headgear (103) by micromotor (1031), turntable body (1032), drive rod (1033), push rod (1034), living
(1035) composition is filled in, the turntable body (1031) is fixed at movable frame (102) inside left, the turntable body
(1032) fixedly embedded in the middle part of micromotor (1031), and axle center is conllinear between the two, the drive rod (1033) is fixed
It set on micromotor (1031) surface, and is fixedly connected by positioning pin, the micromotor (1031) passes through drive rod
(1033) weld together with push rod (1034), and match flexible connection, the cross section of the piston (1035) is rectangle
Structure, the piston (1035) is fixed above push rod (1034), and is welded together between the two.
3. a kind of orthopaedics postoperative wound infection suction type drainage device according to claim 1, it is characterised in that：It is described
Gear rotating mechanism (105) by first gear (1051), the first rack gear (1052), second gear (1053), third gear
(1054), the second rack gear (1055), buoyancy bar (1056), buoyant mass (1057) composition, buoyancy bar (1056) fixation are set
It is in contact between spacing board (104) and fixed plate (108), and with movable frame (102), the buoyant mass (1057) is fixed
Set on buoyancy bar (1056) upper end, and weld together between the two, second rack gear (1055) is fixedly welded in buoyancy
Bar (1056) bottom right side, and be integrated molding structure, the first gear (1051) and second gear (1053), third
Gear (1054) size is consistent, and first rack gear (1052) is fixed at movable frame (102) inner bottom, and described
One gear (1051) is fixed above the first rack gear (1052), and is meshed between the two, the third gear (1054)
It is fixed on the right side of the second rack gear (1055), and is meshed between the two, the second gear (1053) is fixed at first
Between gear (1051) and third gear (1054), and it is meshed between them.
4. a kind of orthopaedics postoperative wound infection suction type drainage device according to claim 1, it is characterised in that：It is described
Triggering bindiny mechanism (106) by fixing axle (1061), link (1062), elevating lever (1063), connecting spring (1064), push
Block (1065) pushes loose slot (1066) composition, and the link (1062) is fixedly welded in driving mechanism (110) surface, institute
The fixing axle (1061) stated is fixedly embedded in the middle part of link (1062), and the elevating lever (1063) is fixedly welded in fixing axle
(1061) lower end, the pushing loose slot (1066) are fixed at below fixed plate (108), and close connection between the two,
The lower lock block (1065) is fixed at below elevating lever (1063), and is welded together between the two, the lower lock block
(1065) it is fixed at and pushes loose slot (1066) inside, and close connection, the connecting spring (1064) are set between the two
There are two, and be movably connected between fixed plate (108) and lower lock block (1065).
5. a kind of orthopaedics postoperative wound infection suction type drainage device according to claim 1, it is characterised in that：It is described
Pulley connection (107) by metal contact wires (1071), the first vertical supporting frame (1072), first pulley (1073),
Two pulleys (1074), the first cross-brace frame (1075), third pulley (1076), the second cross-brace frame (1077) composition, institute
The the first vertical supporting frame (1072) stated is fixedly welded below fixed plate (108), and the first pulley (1073) fixation is embedding
Enter first vertical supporting frame (1072) rear surface, the first cross-brace frame (1075) and the second cross-brace frame
(1077) successively vertical welding is on the left of power supply connecting mechanism (109) from top to bottom, the second pulley (1074) and third
Pulley (1076) is respectively embedded into the first cross-brace frame (1075) and second cross-brace frame (1077) left end surface, described
Metal contact wires (1071) are movably connected in first pulley (1073) and second pulley (1074), third pulley (1076) outside
Surface.
6. a kind of orthopaedics postoperative wound infection suction type drainage device according to claim 1, it is characterised in that：It is described
Power supply connecting mechanism (109) by motor (1091), conducting wire (1092), central controller (1093), battery (1094), electricity
Source case (1095) composition, the power supply box (1095) are fixedly welded between movable frame (102) and fixed plate (108), institute
The battery (1094) stated is fixed at power supply box (1095) inside, and described central controller (1093) fixing buckle is together in storage
Battery (1094) surface, and be integrated molding structure, the motor (1091) is located above fixed plate (108), described
Battery (1094) is electrically connected by conducting wire (1092) with motor (1091).
7. a kind of orthopaedics postoperative wound infection suction type drainage device according to claim 1, it is characterised in that：It is described
Driving mechanism (110) by active runner (1101), location hole (1102), belt (1103), axis (1104), auxiliary sheave
(1105) it forms, the active runner (1101) is fixed at fixed plate (108) upper left, the active runner
(1101) surface is equipped with multiple location holes (1102), and is integrated molding structure, and the auxiliary sheave (1105) is located at electricity
On the left of machine (1091), and flexible connection being matched, the axis (1104) is fixedly embedded in the middle part of auxiliary sheave (1105), and
Axle center is conllinear between the two, and the belt (1103) is movably connected in active runner (1101) and auxiliary sheave (1105)
Outer surface.
8. a kind of orthopaedics postoperative wound infection suction type drainage device according to claim 5, it is characterised in that：It is described
First pulley (1073) be flexibly connected with lower lock block (1065) by metal contact wires (1071), the third pulley
(1076) it is flexibly connected by metal contact wires (1071) with the first rack gear (1052).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244061.0A CN108888809A (en) | 2018-03-23 | 2018-03-23 | A kind of orthopaedics postoperative wound infection suction type drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244061.0A CN108888809A (en) | 2018-03-23 | 2018-03-23 | A kind of orthopaedics postoperative wound infection suction type drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108888809A true CN108888809A (en) | 2018-11-27 |
Family
ID=64342386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810244061.0A Withdrawn CN108888809A (en) | 2018-03-23 | 2018-03-23 | A kind of orthopaedics postoperative wound infection suction type drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108888809A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124126A (en) * | 2019-06-14 | 2019-08-16 | 中国人民解放军陆军军医大学第一附属医院 | A kind of Novel drainage device for neurosurgery operations |
| CN113855880A (en) * | 2021-10-27 | 2021-12-31 | 陈利华 | Timing-controlled negative pressure drainage device for orthopedic wound nursing |
-
2018
- 2018-03-23 CN CN201810244061.0A patent/CN108888809A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124126A (en) * | 2019-06-14 | 2019-08-16 | 中国人民解放军陆军军医大学第一附属医院 | A kind of Novel drainage device for neurosurgery operations |
| CN113855880A (en) * | 2021-10-27 | 2021-12-31 | 陈利华 | Timing-controlled negative pressure drainage device for orthopedic wound nursing |
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