CN111772991A - Adjustable orthopedic leg support frame - Google Patents
Adjustable orthopedic leg support frame Download PDFInfo
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- CN111772991A CN111772991A CN201910270382.2A CN201910270382A CN111772991A CN 111772991 A CN111772991 A CN 111772991A CN 201910270382 A CN201910270382 A CN 201910270382A CN 111772991 A CN111772991 A CN 111772991A
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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
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
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Abstract
The invention discloses an adjustable orthopedic leg support frame which comprises an adjusting box, wherein a fixing sleeve is sleeved on the surface of the adjusting box, the front side and the rear side of the fixing sleeve are fixedly connected with a shell, and the front surface of the shell is movably connected with a first threaded rod. According to the leg support frame, the adjusting box, the fixing sleeve, the shell, the first threaded rod, the knob, the fixing tube, the threaded groove, the opening, the clamping groove, the rotating rod, the turntable, the first bevel gear, the second threaded rod, the adjusting tube, the fixing block, the supporting plate, the connecting block, the connecting rod and the fixing rod are arranged in a matched mode for use, and the problems that the height of the existing leg support frame for orthopedics cannot be adjusted, the existing leg support frame for orthopedics is not suitable for doctors with different heights, the labor amount of the doctors is increased, the size of the tray cannot be adjusted, the existing leg support frame for orthopedics is not suitable for patients with different weights, the existing leg support frame for orthop.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an adjustable orthopedic leg support frame.
Background
Medical devices refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including computer software as needed, the utility is mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or is involved in such means but has an auxiliary effect, and the purpose is diagnosis, prevention, monitoring, treatment or relief of diseases, diagnosis, monitoring, treatment, relief or functional compensation of injuries, examination, substitution, regulation or support of physiological structures or physiological processes, support or maintenance of life, pregnancy control, and information provision for medical or diagnostic purposes by examining samples from the human body.
Orthopedics patient has done the operation, need change dressings to patient's wound during the recovery and handle, need use the support frame to support its shank when changing dressings to the patient, present shank support frame for orthopedics can not be to the high regulation of support frame, be not suitable for the doctor of different heights to use, thereby doctor's the amount of labour has been increased, also can not adjust the size of tray, be not suitable for the patient of different weight to use, the person of not being convenient for uses, the practicality of shank support frame for orthopedics has been reduced.
Disclosure of Invention
The invention aims to provide an adjustable orthopedic leg support frame, which has the advantages of being capable of adjusting the height of the support frame and adjusting the size of a tray, and solves the problems that the existing orthopedic leg support frame cannot adjust the height of the support frame and is not suitable for doctors with different heights, so that the labor capacity of the doctors is increased, the size of the tray cannot be adjusted, the orthopedic leg support frame is not suitable for patients with different weights, is not convenient for users to use, and the practicability of the orthopedic leg support frame is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: an adjustable orthopedic leg support frame comprises an adjusting box, wherein the surface of the adjusting box is sleeved with a fixed sleeve, the front side and the rear side of the fixed sleeve are fixedly connected with a shell, the positive surface of the shell is movably connected with a first threaded rod, the front side of the first threaded rod penetrates through the outer side of the shell and is fixedly connected with a knob, the rear side of the first threaded rod penetrates through the inner cavity of the shell and is sleeved with a fixed pipe, the front side of the fixed pipe is provided with a threaded groove matched with the first threaded rod for use, the two sides of the fixed pipe are fixedly connected with a first stabilizing mechanism matched with the shell for use, the front side and the rear side of the fixed sleeve are respectively provided with an opening matched with the fixed pipe for use, the front side and the rear side of the adjusting box are respectively provided with a clamping groove matched with the fixed pipe for use, the rear side of the fixed pipe penetrates through the opening to extend to the inner cavity of the clamping, the right side of the rotary rod penetrates through the outer side of the adjusting box and is fixedly connected with a rotary disc, the right side of the rotary disc is fixedly connected with a handle, the left side of the rotary rod penetrates through the inner cavity of the adjusting box and is fixedly connected with a first bevel gear, the top of the first bevel gear is meshed with a second bevel gear, the inner cavity of the second bevel gear is fixedly connected with a second threaded rod, the bottom of the second threaded rod penetrates through the bottom of the second bevel gear and is movably connected with the inner wall of the adjusting box, the inner cavity of the adjusting box is movably connected with an adjusting pipe matched with the second threaded rod for use, the bottom of the adjusting pipe is provided with a threaded hole matched with the second threaded rod for use, the top of the second threaded rod penetrates through the threaded hole to extend to the inner cavity of the adjusting pipe and is fixedly connected with a limiting block, and the, the top of regulating pipe runs through to the outside and the fixedly connected with fixed block of regulating box, the equal swing joint in both sides at fixed block top has the layer board, one side fixedly connected with connecting block of fixed block is kept away from to the layer board bottom, the bottom swing joint of connecting block has the connecting rod, the bottom swing joint of connecting rod has the dead lever, the bottom and the fixed cover fixed connection of dead lever, the bottom fixedly connected with supporting leg of regulating box.
Preferably, the first stabilizing mechanism comprises a first movable rod, a first sliding block is fixedly connected to one side of the first movable rod away from the fixed pipe, a first sliding groove matched with the first sliding block for use is formed in the inner wall of the shell, and one side of the first sliding block, which is close to the inner wall of the first sliding groove, is in contact with the inner wall of the first sliding groove.
Preferably, the second stabilizing mechanism comprises a second movable rod, one side of the second movable rod, which is far away from the adjusting pipe, is fixedly connected with a second sliding block, a second sliding groove matched with the second sliding block for use is formed in the inner wall of the adjusting box, and one side, which is close to the inner wall of the second sliding groove, of the second sliding block is in contact with the inner wall of the second sliding groove.
Preferably, the inner wall of fixed cover and the surface contact of regulating box, the front side of casing is opened and is equipped with the first through-hole that uses with first threaded rod cooperation, the junction of the surface of first threaded rod and first through-hole passes through first bearing swing joint.
Preferably, the surface cover of first threaded rod is equipped with the limiting plate that uses with the casing cooperation, the surface of first threaded rod passes through screw thread swing joint with the inner wall of thread groove, the quantity of draw-in groove is a plurality of, and evenly distributed in the front side and the rear side of regulating box.
Preferably, the bottom on regulating box right side is seted up with the second through-hole that the rotary rod cooperation was used, the surface of rotary rod passes through second bearing swing joint with the inner wall of second through-hole, the bottom cover of second threaded rod is equipped with the bearing frame, the bottom of bearing frame and the inner wall fixed connection of regulating box.
Preferably, the surface of the second threaded rod is movably connected with the joint of the threaded hole through threads, the top of the adjusting box is provided with a through hole matched with the adjusting pipe, and the joint of the top of the fixing block and the supporting plate is movably connected through a first rotating shaft.
Preferably, the top fixedly connected with rubber pad of layer board, the layer board is the arc, and two layer boards can form the semi-circular layer board with shank cooperation use, the junction of the bottom of connecting block and connecting rod passes through second pivot swing joint.
Preferably, the junction of the bottom of connecting rod and fixed rod passes through third pivot swing joint, the quantity of supporting leg is four, and evenly distributed in the bottom of regulating box.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention uses the matching of an adjusting box, a fixed sleeve, a shell, a first threaded rod, a knob, a fixed tube, a threaded groove, an opening, a clamping groove, a rotary rod, a rotary disc, a first bevel gear, a second threaded rod, an adjusting tube, a fixed block, a supporting plate, a connecting block, a connecting rod and a fixed rod, when in use, a user adjusts the position of the supporting plate according to the own height, rotates the knob, the fixed tube is moved out of the inner cavity of the clamping groove by the knob through the first threaded rod, the handle is rotated, the rotary rod is driven by the handle through the rotary disc to rotate, the position of the supporting plate is adjusted by the rotary rod, the supporting plate drives the fixed sleeve to move on the surface of the adjusting box, after the adjustment is finished, the knob is rotated reversely, the knob drives the fixed tube to enter the inner cavity of the clamping groove, the contra-rotation handle, the handle passes through the carousel and drives rotary rod contra-rotation, the rotary rod drives the layer board through the regulating tube and adjusts, current shank support frame for orthopedics has been solved and the height of support frame can not be adjusted, be not suitable for the doctor of different heights to use, thereby doctor's the amount of labour has been increased, also can not adjust the size of tray, be not suitable for the patient of different weight to use, the user of being not convenient for uses, the problem of the practicality of shank support frame for orthopedics has been reduced, this adjustable shank support frame for orthopedics, possess can highly adjust the support frame and can adjust the advantage of the size of tray, be worth promoting.
2. The first stabilizing mechanism is arranged, so that the limiting effect can be achieved, the stability of the fixing pipe is improved, and the fixing effect of the fixing sleeve is prevented from being influenced by the fact that the fixing pipe rotates along with the first threaded rod through the threaded groove.
3. According to the invention, the second stabilizing mechanism is arranged, so that a limiting effect can be achieved, the stability of the adjusting pipe is reinforced, and the adjusting pipe is prevented from rotating along with the second threaded rod through the threaded hole to influence the adjustment of the supporting plate.
4. The fixing sleeve is arranged to play a limiting role, the first threaded rod is convenient to rotate by arranging the first through hole, the first bearing is arranged to prevent the first threaded rod from rubbing the inner wall of the first through hole to influence a user to adjust the position of the fixing tube, and the knob is arranged to facilitate the user to rotate the first threaded rod.
5. The limiting plate is arranged, so that the limiting effect can be achieved, the first threaded rod is prevented from falling off from the inner cavity of the shell, the first threaded rod can conveniently drive the fixing tube to move through the threaded groove, the fixing tube can conveniently move through the opening, and the limiting effect can be achieved through the clamping groove.
6. According to the invention, the rotation of the rotating rod is facilitated by the arrangement of the second through hole, the friction between the rotating rod and the inner wall of the second through hole is avoided by the arrangement of the second bearing, the use rotation is influenced, the rotating rod is convenient to rotate for a user by the arrangement of the turntable and the handle, the rotation of the second threaded rod is facilitated by the arrangement of the bearing seat, and the limiting effect can be achieved.
7. According to the invention, the position of the adjusting pipe can be conveniently adjusted by the second threaded rod through the arrangement of the threaded hole, the adjusting pipe can conveniently move up and down through the arrangement of the through hole, and the size of the supporting plate can be conveniently adjusted through the arrangement of the first rotating shaft.
8. The connecting block can play a role in protection by arranging the rubber pad, can play a role in placing and supporting the legs of a patient by arranging the supporting plate, and is convenient for the connecting block to drive the connecting rod to rotate by arranging the second rotating shaft.
9. The third rotating shaft is arranged, so that the connecting rod can conveniently drive the fixing rod to move, and the supporting leg is arranged, so that the adjusting box can be supported.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the conditioning case and conditioning tube of the present invention;
FIG. 3 is a top cross-sectional view of the retaining sleeve, housing and retaining tube of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2;
FIG. 5 is a schematic view of the connection of the turntable and the handle of the present invention;
fig. 6 is a schematic view showing the connection of the connecting block and the connecting rod according to the present invention.
In the figure: 1 adjusting box, 2 fixing sleeve, 3 casing, 4 first threaded rod, 5 knobs, 6 fixing pipes, 7 threaded grooves, 8 first stabilizing mechanisms, 801 first movable rod, 802 first sliding block, 803 first sliding groove, 9 openings, 10 clamping grooves, 11 rotating rods, 12 rotating discs, 13 handles, 14 first bevel gears, 15 second bevel gears, 16 second threaded rods, 17 adjusting pipes, 18 threaded holes, 19 limiting blocks, 20 second stabilizing mechanisms, 2001 second movable rods, 2002 second sliding blocks, 2003 second sliding grooves, 21 fixing blocks, 22 supporting plates, 23 connecting blocks, 24 connecting rods, 25 fixing rods and 26 supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an adjustable orthopedic leg support comprises an adjusting box 1, a fixing sleeve 2 is sleeved on the surface of the adjusting box 1, a housing 3 is fixedly connected to both the front side and the rear side of the fixing sleeve 2, a first threaded rod 4 is movably connected to the front surface of the housing 3, the front side of the first threaded rod 4 penetrates through the outer side of the housing 3 and is fixedly connected with a knob 5, the rear side of the first threaded rod 4 penetrates through the inner cavity of the housing 3 and is sleeved with a fixing tube 6, a threaded groove 7 matched with the first threaded rod 4 is formed in the front side of the fixing tube 6, first stabilizing mechanisms 8 matched with the housing 3 are fixedly connected to both sides of the fixing tube 6, openings 9 matched with the fixing tube 6 are formed in both the front side and the rear side of the fixing sleeve 2, clamping grooves 10 matched with the fixing tube 6 are formed in both the front side and the rear side of the adjusting box 1, the rear side of the fixing tube 6 penetrates through the openings 9 and extends, the bottom of the right side of the inner cavity of the adjusting box 1 is movably connected with a rotating rod 11, the right side of the rotating rod 11 penetrates through the outer side of the adjusting box 1 and is fixedly connected with a rotating disc 12, the right side of the rotating disc 12 is fixedly connected with a handle 13, the left side of the rotating rod 11 penetrates through the inner cavity of the adjusting box 1 and is fixedly connected with a first bevel gear 14, the top of the first bevel gear 14 is meshed with a second bevel gear 15, the inner cavity of the second bevel gear 15 is fixedly connected with a second threaded rod 16, the bottom of the second threaded rod 16 penetrates through the bottom of the second bevel gear 15 and is movably connected with the inner wall of the adjusting box 1, the inner cavity of the adjusting box 1 is movably connected with an adjusting tube 17 matched with the second threaded rod 16, the bottom of the adjusting tube 17 is provided with a threaded hole 18 matched with the second threaded rod 16, the bottom of both sides of the adjusting pipe 17 is fixedly connected with a second stabilizing mechanism 20 used in cooperation with the adjusting box 1, the top of the adjusting pipe 17 penetrates to the outer side of the adjusting box 1 and is fixedly connected with a fixed block 21, both sides of the top of the fixed block 21 are movably connected with supporting plates 22, one side of the bottom of each supporting plate 22, which is far away from the fixed block 21, is fixedly connected with a connecting block 23, the bottom of each connecting block 23 is movably connected with a connecting rod 24, the bottom of each connecting rod 24 is movably connected with a fixed rod 25, the bottom of each fixed rod 25 is fixedly connected with a fixed sleeve 2, the bottom of the adjusting box 1 is fixedly connected with a supporting leg 26, each first stabilizing mechanism 8 comprises a first movable rod 801, one side of each first movable rod 801, which is far away from the fixed pipe 6, the inner wall of the shell 3 is provided with a first sliding groove 803 used in cooperation with the first sliding block, the first stabilizing mechanism 8 is arranged to play a limiting role, the stability of the fixed pipe 6 is improved, the fixed pipe 6 is prevented from rotating along with the first threaded rod 4 through the threaded groove 7 to affect the fixing effect of the fixed sleeve 2, the second stabilizing mechanism 20 comprises the second movable rod 2001, one side, away from the adjusting pipe 17, of the second movable rod 2001 is fixedly connected with the second sliding block 2002, the inner wall of the adjusting box 1 is provided with the second sliding groove 2003 matched with the second sliding block 2002, one side, close to the inner wall of the second sliding groove 2003, of the second sliding block 2002 is contacted with the inner wall of the second sliding groove 2003, the second stabilizing mechanism 20 is arranged to play a limiting role, the stability of the adjusting pipe 17 is reinforced, the adjusting pipe 17 is prevented from rotating along with the second threaded rod 16 through the threaded hole 18 to affect the adjustment of the supporting plate 22, the inner wall of the fixed sleeve 2 is contacted with the surface of the adjusting box 1, the front side of the shell 3 is provided with the first through hole, the connection part of the surface of the first threaded rod 4 and the first through hole is movably connected through a first bearing, the limiting effect can be achieved by arranging the fixing sleeve 2, the first threaded rod 4 is convenient to rotate by arranging the first through hole, the first threaded rod 4 is prevented from rubbing with the inner wall of the first through hole by arranging the first bearing, the position of the fixing tube 6 is influenced to a user to be adjusted by the user, the first threaded rod 4 is convenient to rotate by the user by arranging the knob 5, the surface of the first threaded rod 4 is sleeved with a limiting plate matched with the shell 3 for use, the surface of the first threaded rod 4 is movably connected with the inner wall of the thread groove 7 through threads, the number of the clamping grooves 10 is a plurality, the clamping grooves are uniformly distributed on the front side and the rear side of the adjusting box 1, the limiting plate is arranged, the limiting effect can be achieved, the first threaded rod 4 is prevented from falling off from the inner, the first threaded rod 4 is convenient to drive the fixed tube 6 to move, the opening 9 is arranged, the fixed tube 6 is convenient to move, the limiting effect can be achieved by arranging the clamping groove 10, the second through hole matched with the rotary rod 11 for use is formed in the bottom of the right side of the adjusting box 1, the surface of the rotary rod 11 is movably connected with the inner wall of the second through hole through a second bearing, a bearing seat is sleeved at the bottom of the second threaded rod 16, the bottom of the bearing seat is fixedly connected with the inner wall of the adjusting box 1, the rotary rod 11 is convenient to rotate by arranging the second through hole, the friction between the rotary rod 11 and the inner wall of the second through hole is avoided by arranging the second bearing to influence the use rotation, a user can conveniently rotate the rotary rod 11 by arranging the rotary disk 12 and the handle 13, the limiting effect can be achieved by arranging the bearing seat, the second threaded rod 16 is convenient to rotate, the top of the adjusting box 1 is provided with a through hole matched with the adjusting pipe 17 for use, the joint of the top of the fixing block 21 and the supporting plate 22 is movably connected through a first rotating shaft, the position of the adjusting pipe 17 can be conveniently adjusted through the arrangement of the threaded hole 18 by the second threaded rod 16, the adjusting pipe 17 can be conveniently moved up and down through the arrangement of the through hole, the size of the supporting plate 22 can be conveniently adjusted through the arrangement of the first rotating shaft, the top of the supporting plate 22 is fixedly connected with a rubber pad, the supporting plate 22 is an arc-shaped plate, the two supporting plates 22 can form a semicircular supporting plate 22 matched with legs for use, the joint of the bottom of the connecting block 23 and the connecting rod 24 is movably connected through a second rotating shaft, the protection effect can be played through the arrangement of the rubber pad, the supporting plate 22 can play a role in placing and supporting the legs of a patient, the bottom of connecting rod 24 and the junction of dead lever 25 are through third pivot swing joint, and the quantity of supporting leg 26 is four, and evenly distributed in the bottom of regulating box 1, through setting up the third pivot, makes things convenient for connecting rod 24 to drive dead lever 25 and removes, through setting up supporting leg 26, can play the supporting role to regulating box 1.
When the adjusting box is used, a user adjusts the position of the supporting plate 22 according to the height of the user, the knob 5 is rotated, the knob 5 drives the first threaded rod 4 to rotate in the inner cavity of the threaded groove 7, the threaded groove 7 drives the fixed tube 6 to move in the inner cavity of the opening 9 and move out of the inner cavity of the clamping groove 10, the fixed tube 6 drives the first sliding block 802 to slide in the inner cavity of the first sliding groove 803 through the first movable rod 801, the handle 13 is rotated, the handle 13 drives the rotating rod 11 to rotate through the rotating disc 12, the rotating rod 11 drives the second bevel gear 15 to rotate through the first bevel gear 14, the second bevel gear 15 drives the second threaded rod 16 to rotate in the inner cavity of the threaded hole 18, the adjusting tube 17 moves in the inner cavity of the adjusting box 1 through the threaded hole 18, the adjusting tube 17 drives the second sliding block 2002 to slide in the inner cavity of the second sliding groove 2003 through the second movable rod 2001, the adjusting tube 17 drives, the connecting rod 24 drives the fixing sleeve 2 to move on the surface of the adjusting box 1 through the fixing rod 25, after the adjustment is completed, the knob 5 is rotated reversely, the knob 5 drives the first threaded rod 4 to rotate reversely in the inner cavity of the threaded groove 7, the threaded groove 7 drives the fixing tube 6 to move reversely in the inner cavity of the opening 9 and enter the inner cavity of the clamping groove 10 to fix the position of the fixing sleeve 2, the fixing tube 6 drives the first slider 802 to slide reversely in the inner cavity of the first sliding groove 803 through the first movable rod 801, the user adjusts the size of the supporting plate 22 according to the thickness of the leg of the patient, the handle 13 is rotated reversely, the handle 13 drives the rotating rod 11 to rotate reversely through the turntable 12, the rotating rod 11 drives the second bevel gear 15 to rotate reversely through the first bevel gear 14, the second bevel gear 15 drives the second threaded rod 16 to rotate reversely in the inner cavity of the threaded hole 18, the adjusting tube 17 moves, the adjusting pipe 17 drives the second sliding block 2002 to reversely slide in the inner cavity of the second sliding groove 2003 through the second movable rod 2001, the adjusting pipe 17 drives the supporting plate 22 to adjust through the fixed block 21, and the supporting plate 22 drives the connecting rod 24 to rotate through the connecting block 23.
In summary, the following steps: the adjustable orthopedic leg support frame solves the problems that the prior orthopedic leg support frame cannot adjust the height of the support frame and is not suitable for doctors with different heights, thereby increasing the labor amount of doctors, cannot adjust the size of a tray, is not suitable for patients with different weights, is not convenient for users to use and reduces the practicability of the orthopedic leg support frame by arranging the adjusting box 1, the fixing sleeve 2, the shell 3, the first threaded rod 4, the knob 5, the fixing tube 6, the threaded groove 7, the opening 9, the clamping groove 10, the rotating rod 11, the rotating disc 12, the first bevel gear 14, the second bevel gear 15, the second threaded rod 16, the adjusting tube 17, the fixing block 21, the supporting plate 22, the connecting block 23, the connecting rod 24 and the fixing rod 25, is worthy of popularization.
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 (9)
1. The utility model provides an orthopedics leg support frame with adjustable, includes regulating box (1), its characterized in that: the surface cover of regulating box (1) is equipped with fixed cover (2), the equal fixedly connected with casing (3) of front side and the rear side of fixed cover (2), the positive surface swing joint of casing (3) has first threaded rod (4), the front side of first threaded rod (4) runs through to the outside of casing (3) and fixedly connected with knob (5), the rear side of first threaded rod (4) runs through to the inner chamber of casing (3) and the cover is equipped with fixed pipe (6), thread groove (7) that use with first threaded rod (4) cooperation are seted up to the front side of fixed pipe (6), the equal fixedly connected with in both sides of fixed pipe (6) uses with casing (3) first stabilizing mean (8), opening (9) that use with fixed pipe (6) cooperation are all seted up to the front side and the rear side of fixed cover (2), draw-in groove (10) that use with fixed pipe (6) cooperation are all seted up to the front side and the rear side of regulating box (1), the rear side of the fixed pipe (6) penetrates through the opening (9) and extends to the inner cavity of the clamping groove (10), the bottom on the right side of the inner cavity of the adjusting box (1) is movably connected with a rotary rod (11), the right side of the rotary rod (11) penetrates through the outer side of the adjusting box (1) and is fixedly connected with a rotary disc (12), the right side of the rotary disc (12) is fixedly connected with a handle (13), the left side of the rotary rod (11) penetrates through the inner cavity of the adjusting box (1) and is fixedly connected with a first bevel gear (14), the top of the first bevel gear (14) is meshed with a second bevel gear (15), the inner cavity of the second bevel gear (15) is fixedly connected with a second threaded rod (16), the bottom of the second threaded rod (16) penetrates through the bottom of the second bevel gear (15) and is movably connected with the inner wall of the adjusting box (1), the inner cavity of the adjusting box (1) is movably connected with, the bottom of the adjusting pipe (17) is provided with a threaded hole (18) matched with the second threaded rod (16) for use, the top of the second threaded rod (16) penetrates through the threaded hole (18) to extend to the inner cavity of the adjusting pipe (17) and is fixedly connected with a limiting block (19), the bottoms of the two sides of the adjusting pipe (17) are respectively fixedly connected with a second stabilizing mechanism (20) matched with the adjusting box (1) for use, the top of the adjusting pipe (17) penetrates through the outer side of the adjusting box (1) and is fixedly connected with a fixed block (21), the two sides of the top of the fixed block (21) are respectively and movably connected with a supporting plate (22), one side of the bottom of the supporting plate (22) far away from the fixed block (21) is fixedly connected with a connecting block (23), the bottom of the connecting block (23) is movably connected with a connecting rod (24, the bottom of the fixed rod (25) is fixedly connected with the fixed sleeve (2), and the bottom of the adjusting box (1) is fixedly connected with a supporting leg (26).
2. The adjustable orthopedic leg support according to claim 1, characterized in that: first stabilizing mean (8) include first movable rod (801), first slider (802) of one side fixedly connected with that fixed pipe (6) was kept away from in first movable rod (801), first spout (803) that use with first slider (802) cooperation are seted up to the inner wall of casing (3), one side that first slider (802) are close to first spout (803) inner wall contacts with the inner wall of first spout (803).
3. The adjustable orthopedic leg support according to claim 1, characterized in that: the second stabilizing mechanism (20) comprises a second movable rod (2001), a second sliding block (2002) is fixedly connected to one side, away from the adjusting pipe (17), of the second movable rod (2001), a second sliding groove (2003) matched with the second sliding block (2002) is formed in the inner wall of the adjusting box (1), and one side, close to the inner wall of the second sliding groove (2003), of the second sliding block (2002) is in contact with the inner wall of the second sliding groove (2003).
4. The adjustable orthopedic leg support according to claim 1, characterized in that: the inner wall of fixed cover (2) and the surface contact of regulating box (1), the front side of casing (3) is opened and is equipped with the first through-hole that uses with first threaded rod (4) cooperation, the junction of the surface of first threaded rod (4) and first through-hole passes through first bearing swing joint.
5. The adjustable orthopedic leg support according to claim 1, characterized in that: the surface cover of first threaded rod (4) is equipped with the limiting plate that uses with casing (3) cooperation, the surface of first threaded rod (4) passes through screw thread swing joint with the inner wall of thread groove (7), the quantity of draw-in groove (10) is a plurality of, and evenly distributed in the front side and the rear side of regulating box (1).
6. The adjustable orthopedic leg support according to claim 1, characterized in that: the bottom on regulating box (1) right side is seted up with rotary rod (11) cooperation second through-hole that uses, the surface of rotary rod (11) passes through second bearing swing joint with the inner wall of second through-hole, the bottom cover of second threaded rod (16) is equipped with the bearing frame, the bottom of bearing frame and the inner wall fixed connection of regulating box (1).
7. The adjustable orthopedic leg support according to claim 1, characterized in that: the surface of the second threaded rod (16) is movably connected with the joint of the threaded hole (18) through threads, the top of the adjusting box (1) is provided with a through hole matched with the adjusting pipe (17), and the joint of the top of the fixed block (21) and the supporting plate (22) is movably connected through a first rotating shaft.
8. The adjustable orthopedic leg support according to claim 1, characterized in that: the top fixedly connected with rubber pad of layer board (22), layer board (22) are the arc, and two layer boards (22) can form semi-circular layer board (22) with shank cooperation use, the junction of the bottom of connecting block (23) and connecting rod (24) passes through second pivot swing joint.
9. The adjustable orthopedic leg support according to claim 1, characterized in that: the bottom of connecting rod (24) and the junction of dead lever (25) are through third pivot swing joint, the quantity of supporting leg (26) is four, and evenly distributed in the bottom of regulating box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910270382.2A CN111772991A (en) | 2019-04-04 | 2019-04-04 | Adjustable orthopedic leg support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910270382.2A CN111772991A (en) | 2019-04-04 | 2019-04-04 | Adjustable orthopedic leg support frame |
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| CN111772991A true CN111772991A (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910270382.2A Pending CN111772991A (en) | 2019-04-04 | 2019-04-04 | Adjustable orthopedic leg support frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114983722A (en) * | 2022-05-13 | 2022-09-02 | 中国人民解放军总医院第四医学中心 | Multifunctional mobile treatment device for trauma treatment |
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