CN113499195A - Auxiliary fixing device for postoperative care of facial plastic - Google Patents
Auxiliary fixing device for postoperative care of facial plastic Download PDFInfo
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- CN113499195A CN113499195A CN202110895170.0A CN202110895170A CN113499195A CN 113499195 A CN113499195 A CN 113499195A CN 202110895170 A CN202110895170 A CN 202110895170A CN 113499195 A CN113499195 A CN 113499195A
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- gear
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- connecting rod
- worm
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/07—Rests specially adapted therefor for the head or torso, e.g. special back-rests
- A61G7/072—Rests specially adapted therefor for the head or torso, e.g. special back-rests for the head only
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H1/222—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with non-parallel axes
Abstract
An auxiliary fixing device for postoperative care of facial plastic comprises a bed body, a fixing device, a rotating device and a power device, wherein the lower part of the bed body is provided with four bed legs, a bottom plate is arranged in the middle of each bed leg, the fixing device is fixedly connected with the upper part of the rotating device, the power device is fixedly connected with the right side of the rotating device, and the rotating device is fixedly connected with the left side of the bottom plate; the left side of the helmet is provided with a helmet fixing hole, the front side, the rear side and the upper side of the helmet are respectively provided with a screw hole, the lower part of the screw is provided with a ball head, the inside of each screw hole is in threaded connection with the screw, the ball head at the upper part is rotatably connected with an upper pressing plate, and the ball heads at the two sides are rotatably connected with side pressing plates; the front side and the rear side of the power seat are respectively provided with a side plate, and the upper parts of the two side plates are provided with three groups of holes.
Description
Technical Field
The invention relates to the field of nursing auxiliary devices, in particular to an auxiliary fixing device for postoperative nursing of facial reshaping.
Background
In the nursing process after facial plastic surgery, need fix patient's face, prevent that patient's head motion from excessively, arouse that patient's wound is torn, cause secondary damage, still must allow patient's head position to adjust among the fixed process, prevent that patient's head from standing for a long time and causing stiffness and discomfort.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an auxiliary fixing device for postoperative care of facial reshaping.
The purpose of the invention is realized by the following technical scheme:
an auxiliary fixing device for postoperative care of facial plastic comprises a bed body, a fixing device, a rotating device and a power device, wherein the lower part of the bed body is provided with four bed legs, a bottom plate is arranged in the middle of each bed leg, the fixing device is fixedly connected with the upper part of the rotating device, the power device is fixedly connected with the right side of the rotating device, and the rotating device is fixedly connected with the left side of the bottom plate; the left side of the helmet is provided with a helmet fixing hole, the front side, the rear side and the upper side of the helmet are respectively provided with a screw hole, the lower part of the screw is provided with a ball head, the inside of each screw hole is in threaded connection with the screw, the ball head at the upper part is rotatably connected with an upper pressing plate, and the ball heads at the two sides are rotatably connected with side pressing plates; the front side and the rear side of the power seat are respectively provided with a side plate, the upper parts of the two side plates are provided with three groups of holes, the three groups of holes are a first worm hole, a second worm hole and a third worm hole sequentially from left to right, the upper parts of the two side plates are provided with a middle plate, the middle of the middle plate is provided with a square hole, the right side of the power seat is provided with a right plate, the middle of the right plate is provided with a third turbine shaft, the front side of the side plate is provided with a side plate, the left side of the third turbine shaft is provided with a cam, the right side of the push rod is provided with a cam rod, the left side of the push rod is provided with a square shaft, the left side of the square shaft is provided with a guide groove, the first worm hole is internally and rotatably connected with a first worm, the second worm hole is rotatably connected with a second worm, the third worm hole is rotatably connected with a third worm, the front side of the first worm passes through the first worm hole and is fixedly connected with a first motor output shaft, the lower part of the first motor is fixedly connected with the upper parts of the side plates, the second worm hole and is fixedly connected with a second motor output shaft, the lower part of the second motor is fixedly connected with the upper part of the side plate, the front side of the third worm penetrates through a third worm hole to be fixedly connected with an output shaft of the third motor, the lower part of the third motor is fixedly connected with the upper part of the side plate, a third turbine shaft is rotationally connected with a third turbine, the third turbine and the third worm are meshed with each other, a square shaft is slidably connected with the square hole and slides in the square hole, and a cam rod is slidably connected with a cam; the upper part of the rotary seat is provided with a fourth gear shaft, the right side of the fourth gear shaft is provided with a vertical plate, the middle of the vertical plate is provided with a central hole, the upper part of the vertical plate is provided with a transverse plate, the lower part of the transverse plate is provided with a first gear shaft, the right side of the vertical plate is provided with a rotary seat bottom plate, the right side of the second gear shaft is provided with a second gear shaft, the middle of the second gear shaft is provided with a second gear hole, the right side of the second gear shaft is provided with a second turbine, the third gear shaft is rotatably connected with the central hole, the third gear shaft rotates in the central hole, the second gear shaft is rotatably connected with the third gear hole, the second gear shaft rotates in the third gear hole, the circular shaft is slidably connected with the second gear hole, the circular shaft slides in the second gear hole, the lower part of the rotary seat bottom plate is fixedly connected with the left side of the bottom plate, and the upper part of the rotary seat bottom plate is fixedly connected with the lower part of the power seat, the first turbine is meshed with the first worm, and the second turbine is meshed with the second worm.
No. four gear holes are formed in the middle of the gear, No. four gear seats are formed in the lower portion of the gear, No. four gear seat holes are formed in the middle of the gear, No. five gear shafts are formed in the left sides of the gears, No. five gear holes are formed in the middle of the gear shafts, No. five gear rods are arranged on the left sides of the gear shafts, No. five gear grooves are formed in the upper portions of the gear rods, No. five gear groove holes are formed in the upper portions of the gear grooves, No. one gear shaft is rotatably connected with one gear, one gear rotates around one gear shaft, No. four gear shafts are rotatably connected with the fourth gear shaft, No. four gear seat holes rotate around No. four gear shafts, No. five gear shaft is rotatably connected with No. four gear seat holes, No. five gear shafts rotate in No. four gear seat holes, No. four gears and No. three gears are meshed with each other, No. two gears and No. one gear are meshed with each other, and No. one gear and No. five gears are meshed with each other.
The connecting rod right side has the connecting rod axle, the connecting rod left side has the connecting rod hole, the connecting rod both sides have the connecting rod groove respectively, the connecting rod groove vertical direction has the connecting rod hole, the dead lever left side has the flat bar, flat bar right side hole has in the middle of the flat bar, flat bar right side hole left side has the flat bar left side hole, connecting rod sliding connection No. five gear holes, the connecting rod slides in No. five gear holes, connecting rod axle sliding connection guide slot, the connecting rod axle slides in the guide slot, the connecting rod hole articulates lower part connecting rod hole, connecting rod hole both sides card is in lower part connecting rod groove, flat bar left side hole articulates upper portion connecting rod hole, flat bar left side hole both sides card is in the upside connecting rod groove, flat bar right side hole articulates No. five gear groove hole, flat bar right side hole both sides card is in the middle of No. five gear grooves, the inside dead lever right side fixed connection helmet fixed orifices.
Has the advantages that: when the invention is used, a patient lies on a bed, the head of the patient is deeply inserted into the helmet, the neck leans against the lower part of the headrest, the upper screw rod is rotated, the upper pressure plate presses the head of the patient on the bottom of the helmet from the upper part, the screw rods on the two sides are rotated, the side pressure plates on the two sides clamp the head of the patient and are fixed with the helmet, the first motor is started, the first motor drives the first worm to rotate, the first worm drives the first turbine to rotate, the first turbine drives the third gear to rotate, the third gear drives the fourth gear to rotate, the fourth gear drives the fifth gear to rotate around the axis of the first gear, the fifth gear drives the connecting rod, the connecting rod and the fixed rod to rotate together, the fixed rod drives the fixing device to rotate, the fixing device drives the head of the patient to swing left and right to adjust the left and right positions of the head of the patient, at the moment, the connecting rod can slide in the guide groove, and the connecting rod can freely slide in the hole of the fifth gear, therefore, the connecting rod shaft can freely slide in the guide groove without motion interference, the second motor is started, the second motor drives the second worm to rotate, the second worm drives the second gear to rotate, the second gear drives the first gear to rotate, the first gear drives the fifth gear to rotate around the axis of the first gear, the fifth gear drives the connecting rod, the connecting rod and the fixing rod to rotate around the axis of the fifth gear together, the fixing rod drives the fixing device to rotate, the fixing device drives the neck of the patient to rotate left and right, the face of the patient rotates left and right, the connecting rod shaft can also slide in the guide groove at the moment, the connecting rod shaft can freely slide in the guide groove due to the strip-shaped guide groove, the third motor is started, the third motor drives the third worm to rotate, the third worm drives the third worm to rotate, and the third worm drives the third worm to rotate, and the third worm to push the push rod to move left and right, when the push rod moves, the square shaft slides in the square hole, the circular shaft slides in the second gear hole, the push rod moves, the guide groove drives the connecting rod to move, when the connecting rod moves leftwards, the connecting rod drives the fixing rod to rotate through the connecting rod, the right side of the fixing rod can tilt, the fixing rod drives the fixing device to tilt, the head of a patient is driven to lift up, when the connecting rod moves rightwards, the connecting rod drives the fixing rod to rotate, the right side of the fixing rod can descend, the fixing rod drives the fixing device to descend, and the head of the patient is driven to fall down.
The invention can fix the face of a patient, prevent the wound of the patient from being torn due to the head movement of the patient and cause secondary injury, and simultaneously can adjust the head position of the patient: the swing, the rotation, the uplift and the fall are realized, the stiffness and the discomfort caused by long-time immobility of the head of a patient are prevented, the blood circulation is promoted, the head of the patient and a helmet are fixed together through an upper pressure plate and a side pressure plate, the head of the patient cannot move freely, the wound on the face of the patient is protected, the tearing is avoided, a lead screw, the upper pressure plate and the side pressure plate are in spherical connection, the upper pressure plate and the side pressure plate can rotate freely, the upper pressure plate and the side pressure plate can be better attached to the face of the patient, the clamping effect is improved, the lead screw and the helmet are in threaded connection, the adjustment is convenient, the fixation of the head of the patient is ensured by utilizing the self-locking effect of threads, the swing, the rotation, the uplift and the fall are respectively and independently controlled, the adjustment flexibility is improved, the worm and the turbine have higher transmission ratio and self-locking performance, the amplitude is small during the adjustment, the injury to the patient cannot be caused due to the overlarge amplitude, the self-locking can be realized after the adjustment, the head of a patient is ensured to be fixed stably, the wound of the patient is ensured not to be injured, the cam and the cam rod adopt a cam mechanism, the adjusting process is relatively smooth, the lifting and falling range of the head of the patient is controllable, the comfort of the patient is ensured, the patient is also prevented from being injured, the square shaft and the square hole adopt a rectangular sliding fit to prevent the push rod from rotating, the stability of the push rod is ensured when the second gear shaft pushes the cam rod, the guide groove is of a groove-shaped structure, the connecting rod shaft is a round shaft, the connecting rod shaft can freely slide in the guide groove when the connecting rod rotates along with the fifth gear, interference can not occur, the connecting rod groove clamps the flat rod hinged with the connecting rod shaft and clamps the flat rod hinged with the fifth gear groove, the fixing rod can not shake in the air and can freely rotate at the same time, the stability of the fixing device during use and adjustment is ensured, the wound of the patient is protected, the fourth gear and the third gear, no. two gears, No. five gears, No. one gear adopt the bevel gear to connect, not only change the direction of motion but also guaranteed the stability of rotation process, can not shake or rock, guaranteed fixing device's in adjustment process and the use stability, No. two gears, No. three gears, the coaxial rotation of push rod have realized specific motion relation, mutual noninterference moreover.
Drawings
Fig. 1 is a schematic view showing the overall structure of an auxiliary fixing device for post-plastic facial care according to the present invention.
Fig. 2 is a side view schematically showing the auxiliary fixture for the post-plastic facial care according to the present invention.
Fig. 3 is a schematic view of the connection structure of the fixing device, the rotating device and the power device.
Fig. 4 is a schematic structural diagram of the power device of the invention.
Fig. 5 is a schematic diagram of an explosive structure of the power device of the invention.
Fig. 6 is a schematic structural diagram of a rotating device according to the present invention.
Fig. 7 is a schematic sectional structure view of the rotating device and the power device according to the invention.
Fig. 8 is a schematic structural view of a fixing device according to the present invention.
FIG. 9 is a schematic diagram of a transposable structure according to the present invention.
Fig. 10 is a schematic structural view of the second gear according to the present invention.
Fig. 11 is a schematic structural view of a third gear according to the present invention.
Fig. 12 is a schematic structural view of a fourth gear according to the present invention.
Fig. 13 is a schematic structural view of a fifth gear according to the present invention.
Fig. 14 is a schematic view of a connecting rod structure according to the present invention.
Fig. 15 is a schematic view of a connecting rod structure according to the present invention.
Fig. 16 is a schematic view of the fixing rod structure according to the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
an auxiliary fixing device for nursing after facial reshaping comprises a bed body 110, a fixing device 200, a rotating device 300 and a power device 400, wherein the lower part of the bed body 110 is provided with four bed legs 111, the middle of each bed leg 111 is provided with a bottom plate 112, the fixing device 200 is fixedly connected with the upper part of the rotating device 300, the power device 400 is fixedly connected with the right side of the rotating device 300, and the rotating device 300 is fixedly connected with the left side of the bottom plate 112; the left side of the helmet 210 is provided with a helmet fixing hole 211, the front side, the rear side and the upper side of the helmet 210 are respectively provided with a screw hole 212, the lower part of the screw 220 is provided with a ball head 221, the inner part of each screw hole 212 is in threaded connection with the screw 220, the upper ball head 221 is rotatably connected with an upper pressing plate 230, and the ball heads 221 at the two sides are rotatably connected with side pressing plates 240.
The front side and the rear side of the power base 410 are respectively provided with a side plate 411, the upper parts of the two side plates 411 are provided with three groups of holes, the three groups of holes are a first worm hole 412, a second worm hole 413 and a third worm hole 414 in sequence from left to right, the upper parts of the two side plates 411 are provided with a middle plate 415, the middle part of the middle plate 415 is provided with a square hole 416, the right side of the power base 410 is provided with a right plate 417, the middle part of the right plate 417 is provided with a third turbine shaft 418, the front side of the side plate 411 is provided with a side plate 419, the left side of the third turbine 420 is provided with a cam 421, the right side of the push rod 430 is provided with a cam rod 431, the left side of the push rod 430 is provided with a square shaft 432, the left side of the round shaft 433 is provided with a guide groove 434, the first worm hole 412 is rotatably connected with a first worm 440 inside, the second worm hole 413 is rotatably connected with a second worm 441 inside, the third worm hole 414 is rotatably connected with a third worm 442 inside, the first worm 440, the front side of the first worm passes through the first worm hole 412 and is fixedly connected with an output shaft 450 of the first motor, the lower portion of a first motor 450 is fixedly connected with the upper portion of a side plate 419, the front side of a second worm 441 penetrates through a second worm hole 413 to be fixedly connected with an output shaft of a second motor 451, the lower portion of the second motor 451 is fixedly connected with the upper portion of the side plate 419, the front side of a third worm 442 penetrates through a third worm hole 414 to be fixedly connected with an output shaft of the third motor 452, the lower portion of the third motor 452 is fixedly connected with the upper portion of the side plate 419, a third turbine shaft 418 is rotatably connected with a third turbine 420, the third turbine 420 and the third worm 442 are meshed with each other, a square shaft 432 is slidably connected with a square hole 416, the square shaft 432 slides in the square hole 416, and a cam rod 431 is slidably connected with a cam 421.
The upper part of the rotary seat 310 is provided with a fourth gear shaft 311, the right side of the fourth gear shaft 311 is provided with an upright plate 312, the middle of the upright plate 312 is provided with a central hole 313, the upper part of the upright plate 312 is provided with a transverse plate 314, the lower part of the transverse plate 314 is provided with a first gear shaft 315, the right side of the upright plate 312 is provided with a rotary seat bottom plate 316, the right side of the second gear 320 is provided with a second gear shaft 321, the middle of the second gear shaft 321 is provided with a second gear hole 322, the right side of the second gear shaft 321 is provided with a second turbine 323, the right side of the third gear 330 is provided with a third gear shaft 331, the third gear shaft 331 is provided with a third gear hole 332, the right side of the third gear shaft 331 is provided with a first turbine 333, the third gear shaft 331 is rotatably connected with the central hole 313, the third gear shaft 331 rotates in the central hole 313, the right side of the third gear 330 is positioned at the left side of the upright plate 312, the second gear shaft 321 is rotatably connected with the third gear hole 332, the second gear shaft 321 rotates in the third gear hole 332, the right side of the second gear 320 is positioned on the left side of the third gear 330, the round shaft 433 is slidably connected with the second gear hole 322, the round shaft 433 slides in the second gear hole 322, the lower part of the swivel base plate 316 is fixedly connected with the left side of the base plate 112, the upper part of the swivel base plate 316 is fixedly connected with the lower part of the power base 410, the first worm wheel 333 is meshed with the first worm 440, and the second worm wheel 323 is meshed with the second worm 441.
The fourth gear 340 has a fourth gear hole 341 in the middle, the fourth gear 340 has a fourth gear seat 342 at the lower portion, the fourth gear seat 342 has a fourth gear seat hole 343 in the middle, the fifth gear 350 has a fifth gear shaft 351 at the left side, the fifth gear shaft 351 has a fifth gear hole 352 in the middle, the fifth gear shaft 351 has a fifth gear lever 353 at the left side, the fifth gear lever 353 has a fifth gear groove 354 at the upper portion, the fifth gear groove 354 has a fifth gear groove hole 355 at the upper portion, the first gear shaft 315 is rotatably connected to the first gear 360, the first gear 360 is rotated about the first gear shaft 315, the fourth gear seat hole 343 is rotatably connected to the fourth gear shaft 311, the fourth gear seat hole 343 is rotated about the fourth gear shaft 311, the fifth gear shaft 351 is rotatably connected to the fourth gear seat hole 343, the fifth gear shaft 351 is rotated in the fourth gear seat hole 343, the fifth gear 350 is positioned at the left side of the fourth gear seat 342, the fourth gear 340 and the third gear 330 are engaged with each other, gear No. two 320 and gear No. one 360 mesh with each other, and gear No. one 360 and gear No. five 350 mesh with each other.
The right side of the connecting rod 370 is provided with a connecting rod shaft 371, the left side of the connecting rod 370 is provided with a connecting rod hole 372, the two sides of the connecting rod 380 are respectively provided with a connecting rod groove 381, the connecting rod groove 381 is provided with a connecting rod hole 382 in the vertical direction, the left side of the fixed rod 390 is provided with a flat rod 391, the middle of the flat rod 391 is provided with a flat rod right hole 392, the left side of the flat rod right hole 392 is provided with a flat rod left hole 393, the connecting rod 370 is slidably connected with a fifth gear hole 352, the connecting rod 370 slides in the fifth gear hole 352, the connecting rod shaft 371 is slidably connected with a guide groove 434, the connecting rod shaft 371 slides in the guide groove 434, the connecting rod hole 372 is hinged with a lower connecting rod hole 382, the two sides of the connecting rod hole 372 are clamped in the lower connecting rod groove 381, the flat bar left hole 393 is hinged with the upper connecting rod hole 382, two sides of the flat bar left hole 393 are clamped in the upper connecting rod groove 381, the flat bar right hole 392 is hinged with the five-gear groove hole 355, two sides of the flat bar right hole 392 are clamped in the middle of the five-gear groove 354, and the right side of the fixed rod 390 is fixedly connected with the inside of the helmet fixed hole 211.
When the invention is used, a patient lies on a bed, the head of the patient is inserted into the helmet 210, the neck leans against the lower part of the headrest 213, the upper screw rod 220 is rotated, the upper press plate 230 presses the head of the patient from the upper part to the bottom of the helmet 210, the screw rods 220 at two sides are rotated, the side press plates 240 at two sides clamp the head of the patient and fix the head of the patient with the helmet 210, the first motor 450 is started, the first motor 450 drives the first worm 440 to rotate, the first worm 440 drives the first worm wheel 333 to rotate, the first worm wheel 333 drives the third gear 330 to rotate, the third gear 330 drives the fourth gear 340 to rotate, the fourth gear 340 drives the fifth gear 350 to rotate around the axis of the first gear 360, the fifth gear 350 drives the connecting rod 370, the connecting rod 380 and the fixing rod 390 to rotate together, the fixing rod 390 drives the fixing device 200 to rotate, the fixing device 200 drives the head of the patient to swing left and right to adjust the position of the head of the patient, at the moment, the connecting rod shaft slides in the guide groove 434, because the connecting rod 370 slides freely in the fifth gear hole 352, the connecting rod shaft 371 can slide freely in the guide groove 434 without movement interference, the second motor 451 is started, the second motor 451 drives the second worm 441 to rotate, the second worm 441 drives the second worm 323 to rotate, the second worm 323 drives the second gear 320 to rotate, the second gear 320 drives the first gear 360 to rotate, the first gear 360 drives the fifth gear 350 to rotate around the axis thereof, the fifth gear 350 rotates to drive the connecting rod 370, the connecting rod 380 and the fixing rod 390 to rotate together around the axis of the fifth gear 350, the fixing rod 390 drives the fixing device 200 to rotate, the fixing device 200 drives the neck of the patient to rotate left and right, the patient face rotates left and right, the connecting rod shaft 371 also slides in the guide groove 434, because the guide groove 434 is a strip-shaped guide groove, the connecting rod shaft 371 can slide freely in the guide groove 434, without motion interference, the third motor 452 is started, the third motor 452 drives the third worm 442 to rotate, the third worm 442 drives the third worm 420 to rotate, the third worm 420 rotates to push the push rod 430 to move left and right, when the push rod 430 moves, the square shaft 432 slides in the square hole 416, the circular shaft 433 slides in the second gear hole 322, the push rod 430 moves, the guide groove 434 drives the connecting rod shaft 371 to move, when the connecting rod shaft 371 moves left, the connecting rod 390 is driven by the connecting rod 380 to rotate, the right side of the fixing rod 390 can tilt, the fixing rod 390 drives the fixing device 200 to tilt, the head of the patient is driven to lift, when the connecting rod shaft 371 moves right, the fixing rod 390 is driven by the connecting rod 380 to rotate, the right side of the fixing rod 390 can descend, the fixing device 390 drives the fixing device 200 to descend, the head of the patient is driven to fall down, the three adjustments can adjust the head of the patient to swing, rotate and lift in space, the head of the patient, The head of the patient is adjusted to a comfortable position after falling down, so that the patient is prevented from moving for a long time, blood circulation is insufficient, discomfort is caused, and recovery of the patient is facilitated.
The invention can fix the face of a patient, prevent the wound of the patient from being torn due to the head movement of the patient and cause secondary injury, and simultaneously can adjust the head position of the patient: swinging, rotating, lifting and falling, preventing the head of a patient from being stiff and uncomfortable due to long-time immobility, promoting blood circulation, fixing the head of the patient and the helmet 210 together through the upper pressing plate 230 and the side pressing plate 240, preventing the head of the patient from moving freely, protecting the wound of the face of the patient and preventing the patient from being torn, wherein the screw 220, the upper pressing plate 230 and the side pressing plate 240 are in spherical connection, so that the upper pressing plate 230 and the side pressing plate 240 can rotate freely and can be better attached to the face of the patient, improving the clamping effect, the screw 220 and the helmet 210 are in threaded connection, and are convenient to adjust, the fixation of the head of the patient is ensured by utilizing the self-locking effect of threads, the swinging, the rotating, the lifting and the falling are respectively and independently controlled, the adjustment flexibility is improved, the worm and the turbine have higher transmission ratio and self-locking performance, so that the amplitude is small during adjustment, and the patient is prevented from being injured due to overlarge amplitude during adjustment, the self-locking device can be self-locked after adjustment, the head of a patient can be fixed stably, the wound of the patient can be prevented from being injured, the cam 421 and the cam rod 431 adopt a cam mechanism, the adjustment process is gentle, the lifting and falling range of the head of the patient can be controlled, the comfort of the patient can be ensured, the patient can be prevented from being injured, the square shaft 432 and the square hole 416 adopt a rectangular sliding fit, the push rod 430 can be prevented from rotating, when the second gear shaft 321 pushes the cam rod 431, the push rod 430 is stable, the guide groove 434 is of a groove-shaped structure, the connecting rod shaft 371 is a round shaft, when the connecting rod 370 rotates along with the fifth gear 350, the connecting rod shaft 371 can freely slide in the guide groove 434, interference can not occur, the connecting rod groove 381 blocks the flat rod 391 and the connecting rod hole 372 which are hinged with the connecting rod groove 381, the fifth gear groove 354 blocks the flat rod 391 which is hinged with the fifth gear groove 354, the fixing rod 390 can not shake in the air, and can also freely rotate simultaneously, and the use and the stability of the fixing device 200 during adjustment can be ensured, the wound of the patient is protected, the fourth gear 340 and the third gear 330 are connected through the bevel gears, the second gear 320, the fifth gear 350 and the first gear 360 are connected through the bevel gears, the moving direction is changed, the stability of the rotating process is guaranteed, shaking or shaking is avoided, the stability of the fixing device 200 in the adjusting process and the using process is guaranteed, the second gear 320, the third gear 330 and the push rod 430 rotate coaxially, the specific moving relation is achieved, and the specific moving relation is not interfered with each other.
An operation method of an auxiliary fixing device for nursing after a facial plastic surgery is characterized by comprising the following steps: in the first step, the patient lies on the bed, the head goes deep into the helmet 210, the neck leans against the lower part of the headrest 213, the upper screw rod 220 is rotated, the upper pressing plate 230 presses the head of the patient from the upper part to the bottom of the helmet 210, the screw rods 220 on both sides are rotated, and the side pressing plates 240 on both sides clamp the head of the patient and fix the head of the patient with the helmet 210. And secondly, starting the first motor 450, and swinging the head of the patient left and right to adjust the left and right positions of the head of the patient. And thirdly, the second motor 451 is started to drive the head of the patient to rotate left and right, and the face of the patient to rotate left and right. And fourthly, starting the third motor 452 to lift or drop the head of the patient.
Claims (4)
1. An auxiliary fixing device for nursing after a facial plastic surgery is characterized by comprising a bed body, a fixing device, a rotating device and a power device, wherein the lower part of the bed body is provided with four bed legs, a bottom plate is arranged in the middle of each bed leg, the fixing device is fixedly connected with the upper part of the rotating device, the power device is fixedly connected with the right side of the rotating device, and the rotating device is fixedly connected with the left side of the bottom plate; the left side of the helmet is provided with a helmet fixing hole, the front side, the rear side and the upper side of the helmet are respectively provided with a screw hole, the lower part of the screw is provided with a ball head, the inside of each screw hole is in threaded connection with the screw, the ball head at the upper part is rotatably connected with an upper pressing plate, and the ball heads at the two sides are rotatably connected with side pressing plates; the front side and the rear side of the power seat are respectively provided with a side plate, the upper parts of the two side plates are provided with three groups of holes, the three groups of holes are a first worm hole, a second worm hole and a third worm hole sequentially from left to right, the upper parts of the two side plates are provided with a middle plate, the middle of the middle plate is provided with a square hole, the right side of the power seat is provided with a right plate, the middle of the right plate is provided with a third turbine shaft, the front side of the side plate is provided with a side plate, the left side of the third turbine shaft is provided with a cam, the right side of the push rod is provided with a cam rod, the left side of the push rod is provided with a square shaft, the left side of the square shaft is provided with a guide groove, the first worm hole is internally and rotatably connected with a first worm, the second worm hole is rotatably connected with a second worm, the third worm hole is rotatably connected with a third worm, the front side of the first worm passes through the first worm hole and is fixedly connected with a first motor output shaft, the lower part of the first motor is fixedly connected with the upper parts of the side plates, the second worm hole and is fixedly connected with a second motor output shaft, the lower part of the second motor is fixedly connected with the upper part of the side plate, the front side of the third worm penetrates through a third worm hole to be fixedly connected with an output shaft of the third motor, the lower part of the third motor is fixedly connected with the upper part of the side plate, a third turbine shaft is rotationally connected with a third turbine, the third turbine and the third worm are meshed with each other, a square shaft is slidably connected with the square hole and slides in the square hole, and a cam rod is slidably connected with a cam; the upper part of the rotary seat is provided with a fourth gear shaft, the right side of the fourth gear shaft is provided with a vertical plate, the middle of the vertical plate is provided with a central hole, the upper part of the vertical plate is provided with a transverse plate, the lower part of the transverse plate is provided with a first gear shaft, the right side of the vertical plate is provided with a rotary seat bottom plate, the right side of the second gear shaft is provided with a second gear shaft, the middle of the second gear shaft is provided with a second gear hole, the right side of the second gear shaft is provided with a second turbine, the third gear shaft is rotatably connected with the central hole, the third gear shaft rotates in the central hole, the second gear shaft is rotatably connected with the third gear hole, the second gear shaft rotates in the third gear hole, the circular shaft is slidably connected with the second gear hole, the circular shaft slides in the second gear hole, the lower part of the rotary seat bottom plate is fixedly connected with the left side of the bottom plate, and the upper part of the rotary seat bottom plate is fixedly connected with the lower part of the power seat, the first turbine is meshed with the first worm, and the second turbine is meshed with the second worm.
2. The auxiliary fixture for postoperative care for facial contouring according to claim 1, wherein the fourth gear has a fourth gear hole in the middle, the fourth gear has a fourth gear seat in the lower part, the fourth gear has a fourth gear seat hole in the middle, the fifth gear has a fifth gear shaft in the left side, the fifth gear has a fifth gear hole in the middle, the fifth gear has a fifth gear rod in the left side, the fifth gear rod has a fifth gear groove in the upper part, the fifth gear groove has a fifth gear groove hole in the upper part, the first gear shaft is rotatably connected to the first gear, the first gear rotates around the first gear shaft, the fourth gear seat hole is rotatably connected to the fourth gear shaft, the fourth gear seat hole rotates around the fourth gear shaft, the fifth gear shaft is rotatably connected to the fourth gear seat hole, the fifth gear shaft rotates in the fourth gear seat hole, the fourth gear and the third gears are engaged with each other, the second gear is meshed with the first gear, and the first gear is meshed with the fifth gear.
3. The auxiliary fixing device for nursing after facial plastic surgery according to claim 2, wherein: the right side of the connecting rod is provided with a connecting rod shaft, the left side of the connecting rod is provided with a connecting rod hole, the two sides of the connecting rod are respectively provided with a connecting rod groove, the connecting rod groove is provided with a connecting rod hole in the vertical direction, the left side of the fixing rod is provided with a flat rod, the middle of the flat rod is provided with a flat rod right hole, the left side of the flat rod right hole is provided with a flat rod left hole, the connecting rod is connected with a fifth gear hole in a sliding way, the connecting rod slides in the fifth gear hole, the connecting rod shaft is connected with a guide groove in a sliding way, the connecting rod shaft slides in the guide groove, the connecting rod hole is hinged with a lower connecting rod hole, the two sides of the connecting rod hole are clamped in the lower connecting rod groove, the flat bar left hole is hinged with the upper connecting rod hole, two sides of the flat bar left hole are clamped in the upper connecting rod groove, the flat bar right hole is hinged with the fifth gear groove hole, two sides of the flat bar right hole are clamped in the middle of the fifth gear groove, and the right side of the fixed rod is fixedly connected with the inside of the helmet fixed hole.
4. The method for operating an auxiliary fixing device for nursing after facial plastic surgery as claimed in claim 2, which comprises the steps of: firstly, a patient lies on a bed, the head of the patient goes deep into the helmet, the neck leans against the lower part of the back cushion, an upper screw rod is rotated, the upper pressure plate presses the head of the patient on the bottom of the helmet from the upper part, the screw rods on the two sides are rotated, and the side pressure plates on the two sides clamp the head of the patient and fix the head of the patient with the helmet; secondly, starting a first motor, swinging the head of the patient left and right, and adjusting the left and right positions of the head of the patient; thirdly, starting a second motor to drive the head of the patient to rotate left and right, and the face of the patient to rotate left and right; and fourthly, starting a third motor to lift or fall the head of the patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110895170.0A CN113499195A (en) | 2021-08-05 | 2021-08-05 | Auxiliary fixing device for postoperative care of facial plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110895170.0A CN113499195A (en) | 2021-08-05 | 2021-08-05 | Auxiliary fixing device for postoperative care of facial plastic |
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| Publication Number | Publication Date |
|---|---|
| CN113499195A true CN113499195A (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110895170.0A Withdrawn CN113499195A (en) | 2021-08-05 | 2021-08-05 | Auxiliary fixing device for postoperative care of facial plastic |
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| Country | Link |
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| CN (1) | CN113499195A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115252322A (en) * | 2022-07-12 | 2022-11-01 | 西安市第九医院 | Facial plastic postoperative care assists fixing device |
-
2021
- 2021-08-05 CN CN202110895170.0A patent/CN113499195A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115252322A (en) * | 2022-07-12 | 2022-11-01 | 西安市第九医院 | Facial plastic postoperative care assists fixing device |
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