CN113648077A - Clinical shank of using of orthopedics props up device - Google Patents
Clinical shank of using of orthopedics props up device Download PDFInfo
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- CN113648077A CN113648077A CN202110957724.5A CN202110957724A CN113648077A CN 113648077 A CN113648077 A CN 113648077A CN 202110957724 A CN202110957724 A CN 202110957724A CN 113648077 A CN113648077 A CN 113648077A
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- 229910052742 iron Inorganic materials 0.000 claims description 14
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 description 16
- 239000010432 diamond Substances 0.000 description 16
- 239000000203 mixture Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/34—Baskets
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B2050/3008—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments having multiple compartments
-
- 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
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/10—Devices for specific treatment or diagnosis for orthopedics
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Neurosurgery (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to a leg supporting device for orthopedic clinical use, which comprises a base, wherein a fixed shell is connected onto the base, a lifting plate is connected into the fixed shell in a sliding manner, and two fixed rails are connected to one side of the fixed shell; two first fixing seats are connected to one side of the end part of the lifting plate, a first rotating shaft is rotatably connected between the first fixing seats, a placing pad is connected to the first rotating shaft, and the placing pad is in contact fit with the fixed rail; one side of the base is rotatably connected with the screw sleeve, a screw rod is connected in the screw sleeve in a threaded connection mode, and the screw rod is connected with the lifting plate; the first rotating shaft is provided with a rotating assembly; block the subassembly, the lifter plate tip is equipped with and blocks the subassembly. The leg of the patient can be supported by the placing pad, the height and the angle of the placing pad can be adjusted, and the rotating assembly can be clamped and fixed by the clamping assembly, so that the angle of the placing pad can be limited, and the placing pad is prevented from rotating randomly.
Description
Technical Field
The invention relates to a supporting device, in particular to a leg supporting device for orthopedics clinical use.
Background
In order to be convenient for operate patient's shank, need to support patient's shank, use the shank support frame to support patient's shank generally at present, but the general structure of current shank support frame is comparatively simple, the function is single, can not carry out altitude mixture control, thereby the patient that is applicable to different heights that can not be fine, and in order to make the faster recovery of patient, need support patient's shank with the shank support frame, prevent that patient's shank from removing, but current shank support frame can not carry out angle modulation, thereby patient's shank can only keep a posture, so can bring fatigue for the patient, be unfavorable for patient's recovery.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the orthopedic clinical leg supporting device which can be used for adjusting the height and the angle and is suitable for patients with different heights.
The invention is realized by the following steps: a leg supporting device for orthopedic clinical use comprises a base, wherein a fixed shell is connected onto the base, a lifting plate is connected into the fixed shell in a sliding manner, and two fixed rails are connected to one side of the fixed shell; two first fixing seats are connected to one side of the end part of the lifting plate, a first rotating shaft is rotatably connected between the first fixing seats, a placing pad is connected to the first rotating shaft, and the placing pad is in contact fit with the fixed rail; one side of the base is rotatably connected with the screw sleeve, a screw rod is connected in the screw sleeve in a threaded connection mode, and the screw rod is connected with the lifting plate; the first rotating shaft is provided with a rotating assembly; block the subassembly, the lifter plate tip is equipped with and blocks the subassembly.
In a preferred embodiment of the invention, the rotating assembly comprises a wheel disc, one side of the first rotating shaft is connected with the wheel disc, and a plurality of clamping grooves are formed in the wheel disc; and a torsion spring is connected between the first rotating shaft and one of the first fixed seats.
In a preferred embodiment of the invention, the clamping assembly comprises second fixed seats, two second fixed seats are connected to one side of the end part of the lifting plate, a sliding frame is connected between the second fixed seats in a sliding manner, a clamping plate is connected in the sliding frame in a sliding manner, and the clamping plate is matched with the clamping groove; the extension spring is connected between the clamping plate and the second fixed seat; and the compression spring is connected between the sliding frame and the second fixed seat.
In a preferred embodiment of the invention, the storage device further comprises a placing assembly, the placing assembly comprises a fixing plate, the other side of the end part of the lifting plate is connected with the fixing plate, the fixing plate is connected with a fixing rod, the fixing rod penetrates through the placing pad, the fixing frame is connected with the fixing rod, a storage frame is connected in the fixing frame, and a partition plate is connected in the storage frame.
In a preferred embodiment of the invention, the device further comprises a driving assembly, the driving assembly comprises a speed reducing motor, the speed reducing motor is arranged on the other side of the base, belt pulleys are connected to the speed reducing motor and the threaded sleeve respectively, and a flat belt is sleeved between the belt pulleys.
In a preferred embodiment of the invention, the device further comprises a removing assembly, the removing assembly comprises an inner diamond sleeve, one side of the lifting plate is rotatably connected with the inner diamond sleeve, a diamond rod is placed in the inner diamond sleeve, and the diamond rod is connected with a speed reducing motor; the second rotating shaft is rotatably connected between the second fixed seats; the upper part of the inner rhombic sleeve and the end part of the second rotating shaft are both connected with bevel gears, and the two bevel gears are meshed; the second rotating shaft is connected with a one-way clutch which is connected with a friction wheel; the rubber strip is connected with on the sliding frame, rubber strip and friction pulley contact cooperation.
In a preferred embodiment of the invention, the adsorption component comprises a connecting plate, the clamping plate is connected with the connecting plate, and the connecting plate is connected with an iron block; the connecting frame is connected between the second fixing seats and is connected with a magnet; the inner wall of one side of the wedge block and the fixed shell is connected with a wedge block, and the wedge block is matched with the iron block.
In a preferred embodiment of the present invention, the material of the placement pad is a flexible material.
Compared with the prior art, the invention has the beneficial effects that:
1. can support patient's shank through placing the pad, and place the height of locating and the angularly adjustable of pad, can block the rotating assembly fixedly through blocking the subassembly to can restrict the angle of locating of placing the pad, prevent to place the pad and rotate at will, and then reached and to carry out altitude mixture control, can carry out the angular adjustment, can be applicable to different height patient's effect.
2. Some surgical tools that need to be used for performing orthopedic surgery can be placed through the placement assembly, so that a doctor can conveniently take the surgical tools.
3. Can drive through drive assembly and place the pad and carry out altitude mixture control to need not artifical manual to carry out altitude mixture control to placing the pad, and then can labour saving and time saving.
4. The component can be driven to be clamped to work through the moving component, so that the component does not need to be clamped by manual driving to work, time and labor can be saved, the clamping component can be limited through the adsorption component, and the component can be prevented from moving automatically.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a diagram of a first partial body structure of the present invention.
FIG. 3 is a diagram of a second partial body structure according to the present invention.
Fig. 4 is a third partial perspective view of the present invention.
Figure 5 is an exploded view of the seizure assembly of the present invention.
Fig. 6 is a perspective view of the seizure assembly of the present invention.
Fig. 7 is a perspective view of the placement module of the present invention.
Fig. 8 is a perspective view of the driving assembly of the present invention.
Fig. 9 is a perspective view of the removing unit according to the present invention.
Fig. 10 is a fourth partial perspective view of the present invention.
Fig. 11 is a partial perspective view of the removal assembly of the present invention.
FIG. 12 is a diagram of a fifth partial body structure according to the present invention.
FIG. 13 is a diagram of a sixth partial body structure according to the present invention.
Fig. 14 is an enlarged view of part a of the present invention.
FIG. 15 is a diagram of a seventh partial body structure of the present invention.
Wherein: 1-base, 2-stationary housing, 3-lifter plate, 4-stationary rail, 5-first stationary base, 6-first rotating shaft, 7-placing pad, 71-swivel nut, 72-screw, 8-rotating assembly, 81-wheel, 82-slot, 83-torsion spring, 9-clamping assembly, 91-second stationary base, 92-sliding frame, 93-clamping plate, 94-tension spring, 95-compression spring, 10-placing assembly, 101-stationary plate, 102-stationary rod, 103-stationary frame, 104-storage frame, 105-divider plate, 11-driving assembly, 111-reduction motor, 112-belt pulley, 113-flat belt, 12-removing assembly, 121-diamond rod, 122-inner diamond sleeve, 123-a second rotating shaft, 124-a bevel gear, 125-a one-way clutch, 126-a friction wheel, 127-a rubber strip, 13-an adsorption component, 131-a connecting plate, 132-an iron block, 133-a connecting frame, 134-a magnet and 135-a wedge block.
Detailed Description
According to the figures 1-6, the invention comprises a base 1, a fixed shell 2, a lifting plate 3, a fixed rail 4, a first fixed seat 5, a first rotating shaft 6, a placing pad 7, a screw 72, a threaded sleeve 71, a rotating component 8 and a clamping component 9, wherein the top of the base 1 is connected with the fixed shell 2, the fixed shell 2 is connected with the lifting plate 3 in an internal sliding manner, the left side surface of the fixed shell 2 is connected with two fixed rails 4, the two fixed rails 4 are symmetrical front and back, the left side of the top of the lifting plate 3 is connected with two first fixed seats 5, the two first fixed seats 5 are symmetrical front and back, the first rotating shaft 6 is rotatably connected between the two first fixed seats 5, the placing pad 7 is connected on the first rotating shaft 6, the placing pad 7 is in contact fit with the fixed rails 4, the threaded sleeve 71 is rotatably connected on the right side of the top of the base 1 through a bearing, the screw 72 is connected in the threaded sleeve 71, the top of the screw 72 is connected with the bottom of the lifting plate 3, the first rotating shaft 6 is provided with a rotating assembly 8, and the top of the lifting plate 3 is provided with a clamping assembly 9.
The rotating assembly 8 comprises a wheel disc 81 and a torsion spring 83, the rear side of the first rotating shaft 6 is connected with the wheel disc 81, the wheel disc 81 is located on the inner side of the placing pad 7, a plurality of clamping grooves 82 are formed in the wheel disc 81 at equal intervals along the circumferential direction, and the torsion spring 83 is connected between the first rotating shaft 6 and the first front fixing seat 5.
Block subassembly 9 including second fixing base 91, sliding frame 92, cardboard 93, extension spring 94 and compression spring 95, 3 top rear sides of lifter plate are connected with two second fixing bases 91, two second fixing bases 91 longitudinal symmetry, sliding connection has sliding frame 92 between two second fixing bases 91, sliding connection has cardboard 93 in the sliding frame 92, cardboard 93 and draw-in groove 82 cooperate, be connected with extension spring 94 between cardboard 93 and the second fixing base 91, be connected with compression spring 95 between sliding frame 92 and the second fixing base 91.
Initially, place pad 7 and be in lower height, can upwards adjust the height of placing pad 7 according to patient's height, when the height of placing pad 7 will upwards be adjusted, rotatable swivel nut 71, so can make screw rod 72 upwards remove, screw rod 72 upwards removes and can promote lifter plate 3 rebound, lifter plate 3 rebound can drive the part rebound on it, place pad 7 rebound along with it, place pad 7 rebound can prop up patient's shank to suitable height, after patient's shank propped up to suitable height, stall swivel nut 71. Can make patient's shank place on placing pad 7 after that, can outwards stimulate cardboard 93 to loosen rim plate 81 after that, extension spring 94 is tensile thereupon, under the action of gravity of shank, can make and place pad 7 and rotate, thereby can make the shank keep comfortable posture, it rotates and drives first pivot 6 and rotate to place pad 7, torsion spring 83 compresses thereupon, then loosen cardboard 93, under extension spring 94's effect, can make cardboard 93 remove left and reinsert in draw-in groove 82, so can fix rim plate 81 again, thereby can prevent to place pad 7 from rotating by oneself. When will make and place pad 7 downstream when reseing, the antiport swivel nut 71 can, when will making and place pad 7 rotate and reset, repeat the above-mentioned operation can, so this device can support patient's shank through placing pad 7, and place the height of locating and the angle of locating of pad 7 adjustable, can block rotatory subassembly 8 fixedly through blocking subassembly 9, thereby can restrict the angle of locating of placing pad 7, prevent to place pad 7 and rotate at will, and then reached and to carry out altitude mixture control, can carry out angle modulation, can be applicable to different height patient's effect.
According to fig. 1 and 7, the storage device further comprises a placement assembly 10, the placement assembly 10 comprises a fixing plate 101, a fixing rod 102, a fixing frame 103, a storage frame 104 and a separation plate 105, the fixing plate 101 is connected to the left front side of the top of the lifting plate 3, the fixing rod 102 is connected to the fixing plate 101, the front end of the fixing rod 102 penetrates through the placement pad 7, the fixing frame 103 is connected to the front end of the fixing rod 102, the storage frame 104 is connected to the fixing frame 103, and the separation plate 105 is connected to the storage frame 104.
Some surgical tools needed for orthopedic surgery can be placed in the storage frame 104, and the surgical tools can be separated through the separation plate 105, so that the surgical tools can be conveniently taken by doctors; some surgical tools needed for orthopedic surgery can be placed through the placement assembly 10, so that the surgical tools can be conveniently taken by doctors.
According to the illustration of fig. 8, the present invention further comprises a driving assembly 11, the driving assembly 11 comprises a speed reducing motor 111, a belt pulley 112 and a flat belt 113, the speed reducing motor 111 is installed on the right rear side of the top of the base 1, the belt pulley 112 is connected to both the output shaft of the speed reducing motor 111 and the outer wall of the threaded sleeve 71, and the flat belt 113 is sleeved between the two belt pulleys 112.
When the placing cushion 7 is to be moved upwards, the speed reducing motor 111 can be started to rotate, the speed reducing motor 111 can drive the threaded sleeve 71 to rotate through the belt pulley 112 and the flat belt 113, so that the placing cushion 7 can be moved upwards, after the placing cushion 7 is moved upwards to a proper height, the speed reducing motor 111 can be closed, when the placing cushion 7 is to be moved downwards to reset, the reverse operation can be repeated, manual rotation of the threaded sleeve 71 is not needed, and time and labor can be saved; so can drive through drive assembly 11 and place pad 7 and carry out altitude mixture control to need not artifical manual to carry out altitude mixture control to placing pad 7, and then can labour saving and time saving.
Referring to fig. 9-11, the present invention further includes a removal assembly 12, wherein removal assembly 12 includes a diamond-shaped rod 121, an inner diamond-shaped sleeve 122, a second shaft 123, the lifting plate comprises a bevel gear 124, a one-way clutch 125, a friction wheel 126 and a rubber strip 127, an inner diamond sleeve 122 is rotatably connected to the rear side of the lifting plate 3, a diamond rod 121 is placed in the inner diamond sleeve 122, the bottom end of the diamond rod 121 is connected with an output shaft of the speed reducing motor 111, a second rotating shaft 123 is rotatably connected between two second fixing seats 91, the second rotating shaft 123 is located above the sliding frame 92, the upper portion of the outer wall of the inner diamond sleeve 122 and the rear end of the second rotating shaft 123 are both connected with the bevel gear 124, the two bevel gears 124 are meshed, the second rotating shaft 123 is connected with the one-way clutch 125, the friction wheel 126 is connected to the one-way clutch 125, the rubber strip 127 is connected to the top of the sliding frame 92, and the rubber strip 127 is in contact fit with the friction wheel 126.
As shown in fig. 12 to 15, the present invention further includes an adsorbing assembly 13, the adsorbing assembly 13 includes a connecting plate 131, an iron block 132, a connecting frame 133, a magnet 134, and a wedge block 135, the right side surface of the clamping plate 93 is connected with the connecting plate 131, the right side surface of the connecting plate 131 is connected with the iron block 132, the connecting frame 133 is connected between the right side surfaces of the two second fixing seats 91, the connecting frame 133 is connected with the magnet 134, the upper portion of the right inner wall of the fixing shell 2 is connected with the wedge block 135, and the wedge block 135 is matched with the iron block 132.
When the speed reducing motor 111 rotates, the diamond rod 121 can be driven to rotate, the inner diamond sleeve 122 can be driven to rotate by the rotation of the diamond rod 121, the inner diamond sleeve 122 can drive the second rotating shaft 123 to rotate through the bevel gear 124, the second rotating shaft 123 can drive the friction wheel 126 to rotate, the rubber strip 127 can be driven to move rightwards by the rotation of the friction wheel 126, the rubber strip 127 moves rightwards to drive the sliding frame 92 to move rightwards, the compression spring 95 is compressed accordingly, the sliding frame 92 moves rightwards to push the clamping plate 93 to move rightwards to release the wheel disc 81, the tension spring 94 stretches accordingly, the clamping plate 93 moves rightwards to push the connecting plate 131 to move rightwards, the connecting plate 131 moves rightwards to drive the iron block 132 to move rightwards, when the iron block 132 moves rightwards to be in contact with the magnet 134, the iron block 132 can be attracted and fixed through the magnet 134, and the clamping plate 93 can be prevented from moving leftwards to reset by itself; when the lifting plate 3 with the components thereon moves downwards to reset, the iron block 132 moves downwards to reset, when the iron block 132 moves downwards to contact with the wedge-shaped block 135, the iron block 132 can move leftwards to be separated from the magnet 134 under the action of the wedge-shaped block 135, so that the clamping plate 93 can move leftwards to reset to clamp the wheel disc 81 again under the action of the extension spring 94, the sliding frame 92 can move leftwards to reset under the action of the compression spring 95, the rubber strip 127 moves leftwards to reset, the friction wheel 126 can rotate reversely when the rubber strip 127 moves leftwards, and the second rotating shaft 123 cannot rotate under the action of the one-way clutch 125. So can drive through removing subassembly 12 and block subassembly 9 and carry out work to need not artifical manual drive and block subassembly 9 and carry out work, and then can be more labour saving and time saving, can carry out spacingly to blocking subassembly 9 through adsorption component 13, thereby can prevent to block subassembly 9 and move by oneself.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. An orthopedic clinical leg support device, comprising:
the lifting device comprises a base (1), a fixed shell (2) is connected onto the base, a lifting plate (3) is connected into the fixed shell (2) in a sliding mode, and two fixed rails (4) are connected to one side of the fixed shell (2);
the lifting plate comprises first fixing seats (5), two first fixing seats (5) are connected to one side of the end portion of the lifting plate (3), a first rotating shaft (6) is rotatably connected between the first fixing seats (5), a placing pad (7) is connected to the first rotating shaft (6), and the placing pad (7) is in contact fit with a fixed rail (4);
the lifting plate comprises a threaded sleeve (71), wherein the threaded sleeve (71) is rotatably connected to one side of the base (1), a screw rod (72) is connected in the threaded sleeve (71) in a threaded connection mode, and the screw rod (72) is connected with the lifting plate (3);
the rotating assembly (8) is arranged on the first rotating shaft (6);
a clamping component (9), and the end part of the lifting plate (3) is provided with the clamping component (9).
2. An orthopaedic clinical leg rest according to claim 1, wherein the rotation assembly (8) comprises:
the wheel disc (81) is connected to one side of the first rotating shaft (6), and a plurality of clamping grooves (82) are formed in the wheel disc (81);
a torsion spring (83), and the torsion spring (83) is connected between the first rotating shaft (6) and one of the first fixed seats (5).
3. An orthopaedic clinical leg rest according to claim 2, wherein the jamming assembly (9) comprises:
two second fixed seats (91) are connected to one side of the end of the lifting plate (3), a sliding frame (92) is connected between the second fixed seats (91) in a sliding mode, a clamping plate (93) is connected in the sliding frame (92) in a sliding mode, and the clamping plate (93) is matched with the clamping groove (82);
the extension spring (94) is connected between the clamping plate (93) and the second fixed seat (91);
and a compression spring (95) is connected between the sliding frame (92) and the second fixed seat (91).
4. An orthopaedic clinical leg rest according to claim 3, further comprising a placement assembly (10), the placement assembly (10) comprising:
the fixing plate (101) is connected to the other side of the end portion of the lifting plate (3), a fixing rod (101) is connected to the fixing plate (101), the fixing rod (102) penetrates through the placing pad (7), a fixing frame (103) is connected to the fixing rod (102), a storage frame (104) is connected to the fixing frame (103), and a separation plate (105) is connected to the storage frame (104).
5. An orthopaedic clinical leg rest according to claim 4, further comprising a drive assembly (11), the drive assembly (11) comprising:
the speed reducing motor (111) is installed on the other side of the base (1), belt pulleys (112) are connected to the speed reducing motor (111) and the threaded sleeve (71), and a flat belt (113) is sleeved between the belt pulleys (112).
6. An orthopaedic clinical leg rest according to claim 5, further comprising a removal assembly (12), the removal assembly (12) comprising:
the lifting plate is characterized by comprising an inner rhombic sleeve (122), wherein one side of the lifting plate (3) is rotatably connected with the inner rhombic sleeve (122), a rhombic rod (121) is placed in the inner rhombic sleeve (122), and the rhombic rod (121) is connected with a speed reducing motor (111);
the second rotating shaft (123) is rotatably connected between the second fixed seats (91);
the upper part of the inner rhombic sleeve (122) and the end part of the second rotating shaft (123) are both connected with bevel gears (124), and the two bevel gears (124) are meshed;
the second rotating shaft (123) is connected with the one-way clutch (125), and the one-way clutch (125) is connected with a friction wheel (126);
the rubber strip (127) is connected to the sliding frame (92), and the rubber strip (127) is in contact fit with the friction wheel (126).
7. The leg supporting device for orthopedics clinical use according to claim 6, characterized in that, further comprises an adsorption component (13), and the adsorption component (13) comprises:
the clamping plate (93) is connected with the connecting plate (131), and the connecting plate (131) is connected with an iron block (132);
the connecting frame (133) is connected between the second fixed seats (91), and the magnet (134) is connected to the connecting frame (133);
the inner wall of one side of the fixed shell (2) is connected with a wedge block (135), and the wedge block (135) is matched with the iron block (132).
8. An orthopaedic clinical leg support according to claim 7, wherein the placing pad (7) is made of a flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110957724.5A CN113648077A (en) | 2021-08-20 | 2021-08-20 | Clinical shank of using of orthopedics props up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110957724.5A CN113648077A (en) | 2021-08-20 | 2021-08-20 | Clinical shank of using of orthopedics props up device |
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| Publication Number | Publication Date |
|---|---|
| CN113648077A true CN113648077A (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110957724.5A Pending CN113648077A (en) | 2021-08-20 | 2021-08-20 | Clinical shank of using of orthopedics props up device |
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| CN (1) | CN113648077A (en) |
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Application publication date: 20211116 |