CN113081539A - Medical instrument leg supporting device convenient to adjust - Google Patents
Medical instrument leg supporting device convenient to adjust Download PDFInfo
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- CN113081539A CN113081539A CN202110513681.1A CN202110513681A CN113081539A CN 113081539 A CN113081539 A CN 113081539A CN 202110513681 A CN202110513681 A CN 202110513681A CN 113081539 A CN113081539 A CN 113081539A
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- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000000474 nursing effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
-
- 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
-
- 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
- A61G7/075—Rests specially adapted therefor for the limbs
- A61G7/0755—Rests specially adapted therefor for the limbs for the legs or feet
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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
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/10—Type of patient
- A61G2200/14—Children
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- Health & Medical Sciences (AREA)
- Nursing (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
The invention discloses a leg supporting device convenient to adjust for medical equipment, which comprises a supporting frame, wherein universal wheels are arranged at the lower end of the supporting frame, a headboard is arranged at the upper end of the supporting frame, a protective guard is arranged at one side, close to the headboard, of the upper end of the supporting frame, a moving groove is formed in one side, close to the protective guard, of the upper end of the supporting frame, a footboard is arranged at one side, close to the moving groove, of the upper end of the supporting frame, a moving mechanism is arranged at one end of the supporting frame, and an adjusting mechanism is arranged at the upper. According to the leg supporting device for the medical instrument, which is convenient to adjust, the purpose of moving distance is achieved by driving the adjusting mechanism to move through the connecting block by the gear plate through the rotation of the idler wheels, the occurrence of secondary injury of children is avoided, the purpose of adjusting angle is achieved by rotating the supporting plate by taking the first rotating shaft as the shaft through the rotation of the threaded shaft, and the leg supporting device is practical.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a leg supporting device for a medical instrument, which is convenient to adjust.
Background
As is well known, the medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for human bodies, and comprises required computer software. After more than 30 years of development, the medical appliance industry in China already has a considerable scale and keeps a higher growth speed all the time.
The patent numbers are: the invention discloses a supporting device for leg nursing, and belongs to the technical field of medical instruments. The invention discloses a supporting device for leg nursing, which comprises a frame body, wherein a lifting adjusting frame is arranged on the upper side of the frame body, a transverse fixing frame is arranged on the upper side of the lifting adjusting frame, a transverse fixing chute is arranged on the upper side of the transverse fixing frame, a transverse movable frame is arranged on the upper side of the transverse fixing chute, a lifting folding frame is arranged on the upper side of the transverse movable frame, a lifting supporting seat is arranged on the upper side of the lifting folding frame, a follow-up angle adjusting driver is arranged on the upper side of the lifting supporting seat, a follow-up speed regulator is arranged on the left side of the follow-up angle adjusting driver, a supporting rotating shaft is arranged. The leg nursing bed is flexible and convenient to use when nursing the legs of a patient, can flexibly adjust the supporting height and the supporting angle of the legs of the patient, effectively improves the nursing curative effect, and reduces the working difficulty of nursing staff.
However, the invention still has the disadvantages that when the legs of the child are injured, the legs of the child cannot be placed on the device when the legs are fixed due to the short height of the child, so that the child must move, the child is subjected to secondary injury in the moving process, the angle of the legs of the child fixed by the device cannot be adjusted, and the like, so that a scheme capable of alleviating the problems is urgently needed.
Disclosure of Invention
The invention mainly aims to provide a leg supporting device for medical equipment, which is convenient to adjust and can effectively solve the problems in the background art.
In order to achieve the purpose, the invention adopts the technical scheme that:
a leg supporting device for medical equipment convenient to adjust comprises a supporting frame, universal wheels are arranged at the lower end of the supporting frame, a headboard is arranged at the upper end of the supporting frame, a protective guard is arranged on one side, close to the headboard, of the upper end of the supporting frame, a moving groove is formed in one side, close to the protective guard, of the upper end of the supporting frame, a footboard is arranged on one side, close to the moving groove, of the upper end of the supporting frame, a moving mechanism is arranged at one end of the supporting frame, an adjusting mechanism is arranged at the upper end of the moving mechanism, the moving mechanism comprises a first fixing bearing arranged at one end of the supporting frame, a first rotating shaft is arranged on the inner side of the first fixing bearing, a first gear is arranged at the upper end of the first rotating shaft, a second gear is arranged at the upper end of the first gear, a second rotating shaft is arranged at the, the rear end of the second rotating shaft is provided with a gear piece, the lower end of the gear piece is provided with a gear plate, the upper end of the gear plate is provided with a connecting block, the lower end of the first rotating shaft is provided with a third gear, the lower end of the third gear is provided with a fourth gear, the inner side of the fourth gear is provided with a third rotating shaft, the outer side of the third rotating shaft is provided with a third fixed bearing, one side of the outer side of the third rotating shaft, which is close to the third fixed bearing, is provided with a roller wheel, the adjusting mechanism comprises a moving plate arranged at the upper end of the connecting block, the upper end of the moving plate is provided with a movable groove, the inner side of the movable groove is provided with a movable block, the inner part of the movable block is provided with a threaded shaft, one side of the upper end of the moving plate, which is close to the movable groove, the utility model discloses a fixed block, including the fixed block, the upper end of fixed block is provided with the backup pad, the upper end of backup pad is provided with the hinge, the rear end of hinge is provided with solid fixed ring, gu fixed ring's rear end is provided with the control block, the inside of control block is provided with the threaded rod, the upper end of movable block is provided with the second mount, the inboard of second mount is provided with the bracing piece, the inside of bracing piece is provided with the second axis of rotation, the outside of bracing piece is provided with the third mount, the upside that the inside of bracing piece is close to the second.
Preferably, the one end of first fixing bearing and the one end fixed connection of support frame, the outside of first pivot and first fixing bearing's inboard swing joint, the lower extreme of first gear and the upper end fixed connection of first pivot, the upper end of first gear is connected with the lower extreme meshing of second gear, the rear end of second gear and the front end fixed connection of second pivot, the outside of second pivot and second fixing bearing's inboard swing joint, second fixing bearing's one end and the one end fixed connection of tailstock board.
Preferably, the rear end of second pivot and the front end fixed connection of gear piece, the lower extreme of gear piece is connected with the upper end meshing of gear plate, the outside of gear plate and the inboard swing joint of shifting chute, one side fixed connection that the lower extreme of connecting block and the upper end of gear plate are close to the gear piece, the upper end of third gear and the lower extreme fixed connection of first pivot, the lower extreme of third gear is connected with the upper end meshing of fourth gear.
Preferably, the inboard of fourth gear and the outside fixed connection of third pivot, one side swing joint that the inboard and the outside of third pivot of third fixed bearing are close to the fourth gear, one side and the inboard fixed connection of gyro wheel that the outside of third pivot is close to third fixed bearing, the one end of third pivot and the one end of support frame are close to first fixed bearing's downside fixed connection.
Preferably, the upper end of connecting block and the lower extreme fixed connection of movable plate, the outside of movable block and the inboard swing joint in activity groove, the threaded spindle runs through the inside of movable block, threaded spindle and movable block threaded connection, the threaded spindle extends to the inside of movable plate, threaded spindle and movable plate swing joint, one side fixed connection that the lower extreme of first mount and the upper end of movable plate are close to the activity groove, the outside of fixed block and the inboard swing joint of first mount, first axis of rotation runs through the inside of fixed block, first axis of rotation and fixed block fixed connection, first axis of rotation extends to the inside of first mount, first axis of rotation and first mount swing joint.
Preferably, the upper end of fixed block and the lower extreme fixed connection of backup pad, the lower extreme of hinge and the upper end fixed connection of backup pad, the rear end of hinge and the front end fixed connection of solid fixed ring, gu fixed ring passes through hinge and backup pad swing joint, the front end of control block and the rear end fixed connection of solid fixed ring, the threaded rod runs through the inside of control block, threaded rod and control block threaded connection, the threaded rod extends to the inside of backup pad, threaded rod and backup pad threaded connection, the upper end of movable block and the lower extreme fixed connection of second mount.
Preferably, the inboard of second mount and the outside swing joint of bracing piece, the second axis of rotation runs through the inside of bracing piece, second axis of rotation and bracing piece fixed connection, the second axis of rotation extends to the inside of second mount, second axis of rotation and second mount swing joint, the inboard of third mount and the outside of bracing piece are close to the upside swing joint of second mount, the upper end of third mount and the lower extreme of backup pad are close to one side fixed connection of fixed block, the inside that the third axis of rotation runs through the bracing piece is close to one side of second axis of rotation, third axis of rotation and bracing piece fixed connection, the third axis of rotation extends to the inside of third mount, third axis of rotation and third mount swing joint.
Preferably, the upper ends of the universal wheels are fixedly connected with the lower end of the support frame, the number of the universal wheels is four, the lower end of the headboard is fixedly connected with the upper end of the support frame, the lower end of the guard rail is fixedly connected with one side, close to the headboard, of the upper end of the support frame, and the lower end of the footboard is fixedly connected with one side, close to the moving groove, of the upper end of the support frame.
Compared with the prior art, the invention has the following beneficial effects:
when in use, firstly, medical staff rotates the roller wheel by feet to enable the roller wheel to drive the fourth gear wheel to rotate through the third rotating shaft, the fourth gear wheel drives the third gear wheel to rotate due to the meshed connection between the fourth gear wheel and the third gear wheel, the third gear wheel drives the first gear wheel to rotate through the first rotating shaft in the rotating process of the third gear wheel, the first gear wheel drives the second gear wheel to rotate due to the meshed connection between the first gear wheel and the second gear wheel, the second gear wheel drives the gear plate to rotate through the second rotating shaft in the rotating process of the second gear wheel, the gear plate is driven to move in the inner side of the moving groove by the rotation of the gear plate, the adjusting mechanism is moved to a distance suitable for children height through the connecting block by the rotation of the roller wheel, the adjusting mechanism is driven to move through the connecting block by the gear plate, the purpose of moving distance can be achieved, and the situation that children are injured secondarily is avoided; at this time, the threaded shaft is rotated again, because the threaded shaft is in threaded connection with the movable block, the movable block moves in the inner side of the movable groove by rotating the threaded shaft, in the moving process of the movable block, the movable block drives the second fixed frame to move, the support rod is driven to rotate by taking the second rotating shaft as the shaft by the second fixed frame in the moving process, the support rod drives the support plate to rotate by taking the first rotating shaft as the shaft by the third fixed frame, the support plate is rotated to a proper angle, the threaded rod is unscrewed, the fixed ring is pulled to rotate by taking the hinge as the shaft, the leg part injured by the child is put at the upper end of the support plate, the fixed ring is rotated in situ, the threaded rod is screwed, the leg part of the child is fixed at the upper end of the support plate, and the support plate is rotated by rotating the threaded shaft by taking the first rotating shaft as the shaft, the purpose of adjusting the angle can be achieved, and the device is practical.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall cutaway structure of the present invention;
FIG. 3 is a schematic structural diagram of a moving mechanism according to the present invention;
FIG. 4 is a schematic structural diagram of a moving mechanism according to the present invention;
FIG. 5 is a schematic view of an adjustment mechanism of the present invention;
FIG. 6 is a schematic view of an adjustment mechanism of the present invention;
FIG. 7 is a schematic view of the internal structure of the adjusting mechanism of the present invention;
FIG. 8 is an enlarged view of part A of the present invention;
FIG. 9 is an enlarged view of the part B of the present invention.
In the figure: 1. a support frame; 2. a universal wheel; 3. a headboard; 4. protecting the fence; 5. a moving groove; 6. a bed tail plate; 7. a moving mechanism; 71. a first fixed bearing; 72. a first rotating shaft; 73. a first gear; 74. a second gear; 75. a second rotating shaft; 76. a second fixed bearing; 77. a gear piece; 78. a gear plate; 79. connecting blocks; 710. a third gear; 711. a fourth gear; 712. a third rotating shaft; 713. a third fixed bearing; 714. a roller; 8. an adjustment mechanism; 81. moving the plate; 82. a movable groove; 83. a movable block; 84. a threaded shaft; 85. a first fixing frame; 86. a fixed block; 87. a first rotating shaft; 88. a support plate; 89. a hinge; 810. a fixing ring; 811. a control block; 812. a threaded rod; 813. a second fixing frame; 814. a support bar; 815. a second rotating shaft; 816. a third rotating shaft; 817. and a third fixing frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships that are relative to each other, are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or components must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
Referring to fig. 1-9, an embodiment of the present invention is shown: a leg supporting device for medical equipment convenient to adjust comprises a supporting frame 1, wherein universal wheels 2 are arranged at the lower end of the supporting frame 1, a headboard 3 is arranged at the upper end of the supporting frame 1, a protective guard 4 is arranged at one side, close to the headboard 3, of the upper end of the supporting frame 1, a moving groove 5 is formed in one side, close to the protective guard 4, of the upper end of the supporting frame 1, a footboard 6 is arranged at one side, close to the moving groove 5, of the upper end of the supporting frame 1, a moving mechanism 7 is arranged at one end of the moving mechanism 7, the moving mechanism 7 comprises a first fixed bearing 71 arranged at one end of the supporting frame 1, a first rotating shaft 72 is arranged on the inner side of the first fixed bearing 71, a first gear 73 is arranged at the upper end of the first rotating shaft 72, a second gear 74 is arranged at the upper end of the first gear 73, a second rotating shaft 75 is arranged at the rear end of the second, the rear end of the second rotating shaft 75 is provided with a gear piece 77, the lower end of the gear piece 77 is provided with a gear plate 78, the upper end of the gear plate 78 is provided with a connecting block 79, the lower end of the first rotating shaft 72 is provided with a third gear 710, the lower end of the third gear 710 is provided with a fourth gear 711, the inner side of the fourth gear 711 is provided with a third rotating shaft 712, the outer side of the third rotating shaft 712 is provided with a third fixed bearing 713, the outer side of the third rotating shaft 712 is provided with a roller 714 near one side of the third fixed bearing 713, the adjusting mechanism 8 comprises a moving plate 81 arranged at the upper end of the connecting block 79, the upper end of the moving plate 81 is provided with a movable groove 82, the inner side of the movable groove 82 is provided with a movable block 83, the inner part of the movable block 83 is provided with a threaded shaft 84, the upper end of the moving plate 81 is provided with a first fixed frame 85, the upper end of fixed block 86 is provided with backup pad 88, the upper end of backup pad 88 is provided with hinge 89, the rear end of hinge 89 is provided with solid fixed ring 810, gu fixed ring 810's rear end is provided with control block 811, control block 811's inside is provided with threaded rod 812, the upper end of movable block 83 is provided with second mount 813, the inboard of second mount 813 is provided with bracing piece 814, the inside of bracing piece 814 is provided with second axis of rotation 815, the outside of bracing piece 814 is provided with third mount 817, the upside that the inside of bracing piece 814 is close to second axis of rotation 815 is provided with third axis of rotation 816.
One end of a first fixed bearing 71 is fixedly connected with one end of the support frame 1, the outer side of a first rotating shaft 72 is movably connected with the inner side of the first fixed bearing 71, the lower end of a first gear 73 is fixedly connected with the upper end of the first rotating shaft 72, the upper end of the first gear 73 is meshed with the lower end of a second gear 74, the rear end of the second gear 74 is fixedly connected with the front end of a second rotating shaft 75, the outer side of the second rotating shaft 75 is movably connected with the inner side of a second fixed bearing 76, one end of the second fixed bearing 76 is fixedly connected with one end of the tailstock 6, the rear end of the second rotating shaft 75 is fixedly connected with the front end of a gear plate 77, the lower end of the gear plate 77 is meshed with the upper end of the gear plate 78, the outer side of the gear plate 78 is movably connected with the inner side of the moving groove 5, the lower end of a connecting block 79 is fixedly connected with one side, close to the gear plate 77, the upper end of a third gear 710 is fixedly connected with, the lower end of the third gear 710 is engaged with the upper end of the fourth gear 711, the inner side of the fourth gear 711 is fixedly connected with the outer side of the third rotating shaft 712, the inner side of the third fixing bearing 713 is movably connected with the outer side of the third rotating shaft 712 close to the fourth gear 711, the outer side of the third rotating shaft 712 close to the third fixing bearing 713 is fixedly connected with the inner side of the roller 714, and one end of the third rotating shaft 712 is fixedly connected with the lower side of one end of the support frame 1 close to the first fixing bearing 71.
When in use, firstly, the medical staff rotates the roller 714 by feet, so that the roller 714 drives the fourth gear 711 to rotate through the third rotating shaft 712, the fourth gear 711 drives the third gear 710 to rotate due to the meshing connection between the fourth gear 711 and the third gear 710, the third gear 710 drives the first gear 73 to rotate through the first rotating shaft 72 in the rotating process of the third gear 710, the first gear 73 drives the second gear 74 to rotate due to the meshing connection between the first gear 73 and the second gear 74, the second gear 74 drives the gear plate 77 to rotate through the second rotating shaft 75 in the rotating process of the second gear 74, the gear plate 78 moves in the inner side of the moving groove 5 due to the meshing connection between the gear plate 77 and the gear plate 78, so that the gear plate 78 moves the adjusting mechanism 8 to a distance suitable for children through the connecting block 79, the rotation of the roller 714 enables the gear plate 78 to drive the adjusting mechanism 8 to move through the connecting block 79, so that the purpose of moving distance can be achieved, and the situation that children are injured secondarily is avoided.
The upper end of the connecting block 79 is fixedly connected with the lower end of the moving plate 81, the outer side of the moving block 83 is movably connected with the inner side of the moving groove 82, the threaded shaft 84 penetrates through the moving block 83, the threaded shaft 84 is in threaded connection with the moving block 83, the threaded shaft 84 extends into the moving plate 81, the threaded shaft 84 is movably connected with the moving plate 81, the lower end of the first fixing frame 85 is fixedly connected with one side, close to the moving groove 82, of the upper end of the moving plate 81, the outer side of the fixing block 86 is movably connected with the inner side of the first fixing frame 85, the first rotating shaft 87 penetrates through the fixing block 86, the first rotating shaft 87 is fixedly connected with the fixing block 86, the first rotating shaft 87 extends into the first fixing frame 85, the first rotating shaft 87 is movably connected with the first fixing frame 85, the upper end of the fixing block 86 is fixedly connected with the lower end of the supporting plate 88, the rear end of the hinge 89 is fixedly connected with the front end of the fixed ring 810, the fixed ring 810 is movably connected with the supporting plate 88 through the hinge 89, the front end of the control block 811 is fixedly connected with the rear end of the fixed ring 810, the threaded rod 812 penetrates through the inside of the control block 811, the threaded rod 812 is in threaded connection with the control block 811, the threaded rod 812 extends to the inside of the supporting plate 88, the threaded rod 812 is in threaded connection with the supporting plate 88, the upper end of the movable block 83 is fixedly connected with the lower end of the second fixed frame 813, the inner side of the second fixed frame 813 is movably connected with the outer side of the supporting rod 814, the second rotating shaft 815 penetrates through the inside of the supporting rod 814, the second rotating shaft 815 is fixedly connected with the supporting rod 814, the second rotating shaft 815 extends to the inside of the second fixed frame 813, the inner side of the third fixed frame 817 is movably connected with the, the upper end of the third fixing frame 817 is fixedly connected with one side of the lower end of the supporting plate 88 close to the fixing block 86, the third rotating shaft 816 penetrates through one side of the supporting rod 814 close to the second rotating shaft 815, the third rotating shaft 816 is fixedly connected with the supporting rod 814, the third rotating shaft 816 extends into the third fixing frame 817, and the third rotating shaft 816 is movably connected with the third fixing frame 817.
At this time, the threaded shaft 84 is rotated again, since the threaded shaft 84 is in threaded connection with the movable block 83, the threaded shaft 84 is rotated to move the movable block 83 in the inner side of the movable groove 82, the movable block 83 drives the second fixing frame 813 to move during the movement of the movable block 83, the second fixing frame 813 rotates the support rod 814 around the second rotating shaft 815, the support rod 814 drives the support plate 88 to rotate around the first rotating shaft 87 through the third fixing frame 817, the support plate 88 rotates to a proper angle, the threaded rod 812 is unscrewed, the fixing ring 810 is pulled to rotate around the hinge 89, the leg injured by the child is placed at the upper end of the support plate 88, the fixing ring 810 is rotated to the original position, the threaded rod 812 is screwed on, the leg of the child is fixed at the upper end of the support plate 88, the support plate 88 is rotated about the first rotation axis 87 by rotating the screw shaft 84, so that the purpose of adjusting the angle can be achieved.
The upper ends of the universal wheels 2 are fixedly connected with the lower end of the support frame 1, the number of the universal wheels 2 is four, the lower end of the headboard 3 is fixedly connected with the upper end of the support frame 1, the lower end of the protective guard 4 is fixedly connected with one side, close to the headboard 3, of the upper end of the support frame 1, and the lower end of the footboard 6 is fixedly connected with one side, close to the moving groove 5, of the upper end of the support frame 1.
The purpose of facilitating the moving of the device can be achieved through the action of the four groups of universal wheels 2.
The working principle is as follows:
when in use, firstly, the medical staff rotates the roller 714 by feet, so that the roller 714 drives the fourth gear 711 to rotate through the third rotating shaft 712, the fourth gear 711 drives the third gear 710 to rotate due to the meshing connection between the fourth gear 711 and the third gear 710, the third gear 710 drives the first gear 73 to rotate through the first rotating shaft 72 in the rotating process of the third gear 710, the first gear 73 drives the second gear 74 to rotate due to the meshing connection between the first gear 73 and the second gear 74, the second gear 74 drives the gear plate 77 to rotate through the second rotating shaft 75 in the rotating process of the second gear 74, the gear plate 78 moves in the inner side of the moving groove 5 due to the meshing connection between the gear plate 77 and the gear plate 78, so that the gear plate 78 moves the adjusting mechanism 8 to a distance suitable for children through the connecting block 79, the gear plate 78 drives the adjusting mechanism 8 to move through the connecting block 79 by the rotation of the roller 714, so that the purpose of moving distance can be achieved, and the occurrence of secondary injury of children is avoided; at this time, the threaded shaft 84 is rotated again, since the threaded shaft 84 is in threaded connection with the movable block 83, the threaded shaft 84 is rotated to move the movable block 83 in the inner side of the movable groove 82, the movable block 83 drives the second fixing frame 813 to move during the movement of the movable block 83, the second fixing frame 813 rotates the support rod 814 around the second rotating shaft 815, the support rod 814 drives the support plate 88 to rotate around the first rotating shaft 87 through the third fixing frame 817, the support plate 88 rotates to a proper angle, the threaded rod 812 is unscrewed, the fixing ring 810 is pulled to rotate around the hinge 89, the leg injured by the child is placed at the upper end of the support plate 88, the fixing ring 810 is rotated to the original position, the threaded rod 812 is screwed on, the leg of the child is fixed at the upper end of the support plate 88, the support plate 88 is rotated about the first rotation axis 87 by rotating the screw shaft 84, so that the purpose of adjusting the angle can be achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A leg supporting device for medical equipment convenient to adjust, includes support frame (1), its characterized in that: the universal wheels (2) are arranged at the lower end of the support frame (1), the headboard (3) is arranged at the upper end of the support frame (1), the protective guard (4) is arranged on one side, close to the headboard (3), of the upper end of the support frame (1), the moving groove (5) is formed in one side, close to the protective guard (4), of the upper end of the support frame (1), the tailstock board (6) is arranged on one side, close to the moving groove (5), of the upper end of the support frame (1), the moving mechanism (7) is arranged at one end of the support frame (1), and the adjusting mechanism (8) is arranged at the upper end of the moving mechanism;
the moving mechanism (7) comprises a first fixed bearing (71) arranged at one end of the support frame (1), a first rotating shaft (72) is arranged on the inner side of the first fixed bearing (71), a first gear (73) is arranged at the upper end of the first rotating shaft (72), a second gear (74) is arranged at the upper end of the first gear (73), a second rotating shaft (75) is arranged at the rear end of the second gear (74), a second fixed bearing (76) is arranged at the outer side of the second rotating shaft (75), a gear piece (77) is arranged at the rear end of the second rotating shaft (75), a gear plate (78) is arranged at the lower end of the gear piece (77), a connecting block (79) is arranged at the upper end of the gear plate (78), a third gear (710) is arranged at the lower end of the first rotating shaft (72), a fourth gear (711) is arranged at the lower end of the third gear (710), a third rotating shaft (712) is arranged on the inner side of the fourth gear (711), a third fixed bearing (713) is arranged on the outer side of the third rotating shaft (712), and a roller (714) is arranged on one side, close to the third fixed bearing (713), of the outer side of the third rotating shaft (712);
the adjusting mechanism (8) comprises a moving plate (81) arranged at the upper end of a connecting block (79), a moving groove (82) is formed in the upper end of the moving plate (81), a moving block (83) is arranged on the inner side of the moving groove (82), a threaded shaft (84) is arranged inside the moving block (83), a first fixing frame (85) is arranged on one side, close to the moving groove (82), of the upper end of the moving plate (81), a fixing block (86) is arranged on the inner side of the first fixing frame (85), a first rotating shaft (87) is arranged inside the fixing block (86), a supporting plate (88) is arranged at the upper end of the fixing block (86), a hinge (89) is arranged at the upper end of the supporting plate (88), a fixing ring (810) is arranged at the rear end of the hinge (89), a control block (811) is arranged at the rear end of the fixing ring (810), a threaded rod, the upper end of movable block (83) is provided with second mount (813), the inboard of second mount (813) is provided with bracing piece (814), the inside of bracing piece (814) is provided with second axis of rotation (815), the outside of bracing piece (814) is provided with third mount (817), the upside that the inside of bracing piece (814) is close to second axis of rotation (815) is provided with third axis of rotation (816).
2. A medical device leg support apparatus for facilitating adjustment as set forth in claim 1, wherein: the one end of first fixed bearing (71) and the one end fixed connection of support frame (1), the outside of first pivot (72) and the inboard swing joint of first fixed bearing (71), the lower extreme of first gear (73) and the upper end fixed connection of first pivot (72), the upper end of first gear (73) and the lower extreme meshing of second gear (74) are connected, the rear end of second gear (74) and the front end fixed connection of second pivot (75), the outside of second pivot (75) and the inboard swing joint of second fixed bearing (76), the one end of second fixed bearing (76) and the one end fixed connection of tailstock board (6).
3. A medical device leg support apparatus for facilitating adjustment as set forth in claim 1, wherein: the rear end of second pivot (75) and the front end fixed connection of gear piece (77), the lower extreme of gear piece (77) is connected with the upper end meshing of gear plate (78), the inboard swing joint of the outside of gear plate (78) and shifting chute (5), the lower extreme of connecting block (79) and the upper end of gear plate (78) are close to one side fixed connection of gear piece (77), the upper end of third gear (710) and the lower extreme fixed connection of first pivot (72), the lower extreme of third gear (710) and the upper end meshing of fourth gear (711) are connected.
4. A medical device leg support apparatus for facilitating adjustment as set forth in claim 1, wherein: the inner side of the fourth gear (711) is fixedly connected with the outer side of the third rotating shaft (712), the inner side of the third fixed bearing (713) is movably connected with one side, close to the fourth gear (711), of the outer side of the third rotating shaft (712), one side, close to the third fixed bearing (713), of the outer side of the third rotating shaft (712) is fixedly connected with the inner side of the roller (714), and one end of the third rotating shaft (712) is fixedly connected with the lower side, close to the first fixed bearing (71), of one end of the support frame (1).
5. A medical device leg support apparatus for facilitating adjustment as set forth in claim 1, wherein: the upper end of connecting block (79) and the lower extreme fixed connection of movable plate (81), the outside of movable block (83) and the inboard swing joint of activity groove (82), threaded shaft (84) runs through the inside of movable block (83), threaded shaft (84) and movable block (83) threaded connection, threaded shaft (84) extend to the inside of movable plate (81), threaded shaft (84) and movable plate (81) swing joint, one side fixed connection that the lower extreme of first mount (85) and the upper end of movable plate (81) are close to activity groove (82), the outside of fixed block (86) and the inboard swing joint of first mount (85), inside of fixed block (86) is run through in first rotation axis (87), first rotation axis (87) and fixed block (86) fixed connection, first rotation axis (87) extends to the inside of first mount (85), the first rotating shaft (87) is movably connected with the first fixing frame (85).
6. A medical device leg support apparatus for facilitating adjustment as set forth in claim 1, wherein: the utility model discloses a fixed block's fixed connection, including fixed block (86), the lower extreme fixed connection of the upper end of fixed block (86) and backup pad (88), the upper end fixed connection of the lower extreme of hinge (89) and backup pad (88), the rear end of hinge (89) and the front end fixed connection of solid fixed ring (810), gu fixed ring (810) pass through hinge (89) and backup pad (88) swing joint, the front end of control block (811) and the rear end fixed connection of solid fixed ring (810), threaded rod (812) run through the inside of control block (811), threaded rod (812) and control block (811) threaded connection, threaded rod (812) extend to the inside of backup pad (88), threaded rod (812) and backup pad (88) threaded connection, the upper end of movable block (83) and the lower extreme fixed connection of second mount (813).
7. A medical device leg support apparatus for facilitating adjustment as set forth in claim 1, wherein: the inner side of the second fixing frame (813) is movably connected with the outer side of the supporting rod (814), the second rotating shaft (815) penetrates through the supporting rod (814), the second rotating shaft (815) is fixedly connected with the supporting rod (814), the second rotating shaft (815) extends into the second fixing frame (813), the second rotating shaft (815) is movably connected with the second fixing frame (813), the inner side of the third fixing frame (817) is movably connected with the outer side of the supporting rod (814) close to the upper side of the second fixing frame (813), the upper end of the third fixing frame (817) is fixedly connected with one side, close to the fixing block (86), of the lower end of the supporting plate (88), the third rotating shaft (816) penetrates through the inner side of the supporting rod (814) close to the second rotating shaft (815), and the third rotating shaft (816) is fixedly connected with the supporting rod (814), the third rotating shaft (816) extends to the inside of the third fixing frame (817), and the third rotating shaft (816) is movably connected with the third fixing frame (817).
8. A medical device leg support apparatus for facilitating adjustment as set forth in claim 1, wherein: the upper end of universal wheel (2) and the lower extreme fixed connection of support frame (1), the quantity of universal wheel (2) has four groups, the lower extreme of head board (3) and the upper end fixed connection of support frame (1), the lower extreme of rail guard (4) and the upper end of support frame (1) are close to one side fixed connection of head board (3), the lower extreme of tail board (6) and the upper end of support frame (1) are close to one side fixed connection of shifting chute (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110513681.1A CN113081539A (en) | 2021-05-11 | 2021-05-11 | Medical instrument leg supporting device convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110513681.1A CN113081539A (en) | 2021-05-11 | 2021-05-11 | Medical instrument leg supporting device convenient to adjust |
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| Publication Number | Publication Date |
|---|---|
| CN113081539A true CN113081539A (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110513681.1A Pending CN113081539A (en) | 2021-05-11 | 2021-05-11 | Medical instrument leg supporting device convenient to adjust |
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| Country | Link |
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| CN (1) | CN113081539A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120318278A1 (en) * | 2011-02-16 | 2012-12-20 | Aboujaoude Emad S | Extremity Surgical Positioning Device |
| CN210521279U (en) * | 2019-06-14 | 2020-05-15 | 陈�峰 | Shank skeleton fixing device that resets based on orthopedics is clinical |
| CN111743706A (en) * | 2020-07-13 | 2020-10-09 | 陈淑梅 | Intravenous injection auxiliary device that paediatrics nursing was used |
| CN112402149A (en) * | 2020-11-17 | 2021-02-26 | 王平 | Joint bone injury medicine applying treatment device |
| CN212788982U (en) * | 2020-04-26 | 2021-03-26 | 卢喜伟 | Clinical limb regulator for general surgery department |
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2021
- 2021-05-11 CN CN202110513681.1A patent/CN113081539A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120318278A1 (en) * | 2011-02-16 | 2012-12-20 | Aboujaoude Emad S | Extremity Surgical Positioning Device |
| CN210521279U (en) * | 2019-06-14 | 2020-05-15 | 陈�峰 | Shank skeleton fixing device that resets based on orthopedics is clinical |
| CN212788982U (en) * | 2020-04-26 | 2021-03-26 | 卢喜伟 | Clinical limb regulator for general surgery department |
| CN111743706A (en) * | 2020-07-13 | 2020-10-09 | 陈淑梅 | Intravenous injection auxiliary device that paediatrics nursing was used |
| CN112402149A (en) * | 2020-11-17 | 2021-02-26 | 王平 | Joint bone injury medicine applying treatment device |
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Application publication date: 20210709 |
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