CN113855435A - Comfortable orthopedic traction support based on angle and height adjusting effect - Google Patents
Comfortable orthopedic traction support based on angle and height adjusting effect Download PDFInfo
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- CN113855435A CN113855435A CN202111213538.7A CN202111213538A CN113855435A CN 113855435 A CN113855435 A CN 113855435A CN 202111213538 A CN202111213538 A CN 202111213538A CN 113855435 A CN113855435 A CN 113855435A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/075—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
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
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- Orthopedic Medicine & Surgery (AREA)
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The application provides a comfortable type orthopedics traction support based on angle and altitude mixture control effect, including two bases and install the universal wheel in two base bottom both sides respectively, all be provided with the drive mechanism who is used for pulling patient's shank on two bases, be provided with the altitude mixture control mechanism who is used for adjusting the drive mechanism height between two bases and two drive mechanisms, be provided with the angle modulation mechanism who is used for adjusting two drive mechanisms angle that open and shut between two drive mechanisms. This application makes people can be through pressing the button on two movable blocks of homonymy through setting up angle adjustment mechanism, and when two movable blocks were close to each other, through the transmission of connecting plate, two adjacent fixed blocks made can be close to each other or keep away from, and then adjusted the angle of opening and shutting of two supports, and can drive the one end removal of two supports simultaneously, can the synchro-control, and the step is simple, has promoted people's installation effectiveness.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a comfortable orthopedic traction support based on angle and height adjusting effects.
Background
Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of skeletal muscle systems, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, traction is a commonly used treatment method for orthopedics, the product assists the implementation of traction, improves the traction effect, and the product comprises a connecting fixator, a perineal column, an abduction rod, a tractor, a foot plate fixing rod, a side guide rail, a support upright column, a steering joint, a frame, a traction foot plate universal clamping head and the like.
Most orthopedics pulls support, for the sake of convenience different crowds 'use, can be equipped with altitude mixture control and angle modulation's function more, and the angle modulation structure on the current support of pulling is adjusted the structure that adopts bolt cooperation carousel or worm wheel cooperation worm more, and these structures are simple, but most can only carry out one-way regulation, need adjust the position that two supports opened and shut respectively, unable synchronous adjustment, and the step is loaded down with trivial details, the inefficiency of regulation.
Therefore, the comfortable orthopedic traction bracket based on the angle and height adjusting effect is provided.
Disclosure of Invention
The invention aims to solve the following problems: most of the supports can only be adjusted in a single direction, the opening and closing positions of the two supports need to be adjusted respectively, synchronous adjustment cannot be achieved, the steps are complex, and adjustment efficiency is low.
In order to achieve the above purpose, the invention provides the following technical scheme:
a comfortable orthopedic traction support based on angle and height adjustment effects to improve the above problems.
The present application is specifically such that:
the utility model provides a support is pull to comfortable type orthopedics based on angle and altitude mixture control effect, includes two bases and installs the universal wheel in two base bottom both sides respectively, two all be provided with the drive mechanism who is used for pulling patient's shank on the base, two be provided with the altitude mixture control mechanism who is used for adjusting the drive mechanism height between base and two drive mechanism, two be provided with the angle modulation mechanism who is used for adjusting two drive mechanism angle that open and shut between the drive mechanism.
As the preferred technical scheme of this application, drive mechanism is including setting up the support on the base, the spout has been seted up to one side on support top, the inside both sides of spout are connected with same lead screw through the bearing, the outside threaded connection of lead screw has the traction ring that is used for pulling patient foot, the bottom of traction ring both sides respectively with the inside both sides sliding connection of spout, the both sides of traction ring all are connected with the bandage that is used for binding patient foot.
As the preferred technical scheme of this application, drive mechanism is still including seting up the second inserted block of keeping away from spout one side on the support top, the inside interlude of second inserted block is connected with the second slot, the top of second slot is connected with cyclic annular leg board, the both sides on cyclic annular leg board top all are connected with first inserted block, the avris on support top and bottom has all been seted up and has been supplied first inserted block male first slot.
As the preferred technical scheme of this application, height adjusting mechanism includes that four set up at the first rectangular channel at two base opposite side both ends and four set up at the second rectangular channel at two support looks dorsal part both ends, four the inside of first rectangular channel all articulates through the pivot has the support drum, the inside bottom of support drum is connected with the receipts reel through the bearing, the top of receiving the reel is passed the top of supporting the drum, the inside interlude of receipts reel is provided with the lifter, the top of lifter is articulated through the inside of pivot and the second rectangular channel that corresponds the position, the bottom of supporting the drum and the top of lifter all are circular-arcly, one side and the inboard laminating of first rectangular channel of support drum, one side and the inboard laminating of second rectangular channel of lifter.
As the preferred technical scheme of this application, altitude mixture control mechanism is still including setting up the screw thread section of thick bamboo at winding drum both sides top, the internal thread connection of screw thread section of thick bamboo has the threaded rod, the tip of threaded rod is laminated with one side of lifter.
As the preferred technical scheme of this application, wherein two the through-hole has all been seted up to one side of support drum, two in addition one side of support drum all is connected with fixed frame, one of them the outside coiling of take-up drum has a support cloth, the tip of support cloth passes the through-hole and is connected with the card strip that uses with fixed frame cooperation, support cloth specifically is a canvas, a plurality of recesses have all been seted up to the inside both sides of through-hole, and is a plurality of the inside of recess all is connected with the flexure strip, the inside of through-hole is provided with two splint that are used for the centre gripping to support cloth, and is a plurality of the flexure strip is connected with one side of two splint respectively.
As the preferred technical scheme of this application, angle adjustment mechanism includes four fixed blocks that set up at two support opposite sides, four the tip of fixed block all articulates there is the T-shaped piece, four the tip of T-shaped piece all is provided with the connecting block, supply T-shaped piece tip male T-shaped groove to be seted up to one side of connecting block.
As the preferred technical scheme of this application, angle adjustment mechanism is still including setting up four movable blocks between four connecting blocks, four the both sides of movable block one end and the both ends of four connecting block one side all are connected with the connecting cylinder, sixteen the one end of connecting cylinder all is connected with connecting sleeve, sixteen connecting sleeve's inside all is equipped with the round bar, four be provided with eight connecting plates, eight between the movable block the circular slot has all been seted up at the middle part at connecting plate both ends, sixteen connecting sleeve sets up respectively in the inside of sixteen circular slot, sixteen the both ends of round bar respectively with the both sides fixed connection of eight connecting plate one end.
As the preferred technical scheme of this application, the inside both sides of movable block have the movable rod, two through the pivot articulated the one end sliding connection of movable rod has the button, the tip of button passes the one end of movable block, two the other end sliding connection of movable rod has the gag lever post, the tooth of looks adaptation is all seted up with the middle part of round bar to the tip of gag lever post, two the top of movable rod one side all is connected with compression spring, two compression spring's tip all is connected with the inside one end of movable block, two the outside of gag lever post all is provided with reset spring, two reset spring's top is connected with the top of two gag lever posts respectively, two reset spring's bottom is connected with the both sides of movable block bottom respectively.
As the preferred technical scheme of this application, the both sides on movable block top all are connected with L shape inserted bar, the both sides of movable block bottom all are connected with the L shape slot that uses with the cooperation of L shape inserted bar, the middle part on one side of base top is connected with the T shape connecting block with L shape slot looks adaptation.
Compared with the prior art, the invention has the beneficial effects that:
in the scheme of the application:
1. by arranging the angle adjusting mechanism, people can press the buttons on the two movable blocks at the same side to enable the buttons to move in the movable blocks, the two movable rods are pushed to rotate, the other ends of the two movable rods can rise, the limiting rods are not limited any more, the limiting rods can move under the action of restoring force of the reset springs, the end parts of the limiting rods are separated from the middle parts of the round rods, the round rods can rotate, when the two movable blocks at the same side are close to each other, the two adjacent fixed blocks can be close to or far away from each other through transmission of the connecting plate, the opening and closing angles of the two supports are adjusted, one ends of the two supports can be driven to move simultaneously, synchronous adjustment can be achieved, the steps are simple, and the mounting efficiency of people is improved;
2. by arranging the angle adjusting mechanism, the angle adjusting mechanism not only can be used as an angle adjusting component for adjusting the opening and closing of the two supports, but also can be used as a columnar handrail by inserting the L-shaped inserting rod into the L-shaped inserting groove on the other movable block after the four movable blocks are taken down from the supports, the handrail and the cart can be combined together after the handrail is sleeved on the T-shaped connecting block, so that people can pull the cart to move by pushing the handrail, the angle adjusting mechanism not only can be used as the angle adjusting component for adjusting the opening and closing angles of the two supports, but also can be used as the handrail for pushing the cart to move on the cart formed by the supports and the base, and the function is strong;
3. by arranging the annular leg plate, the legs of a patient placed in the annular leg plate can be supported and limited to move, and when the supports are turned over to the same horizontal plane of the base through matching the first slot and the first inserting block, the two supports cannot be separated and cannot be turned over through inserting the first inserting block on the annular leg plate into the first slot, so that the annular leg plate not only can play a good supporting role, but also can play a good role in limiting the separation of the two supports, and the functionality is strong;
4. because the heights of the sickbeds and the operating tables are different, when the leg traction is performed on a patient on the sickbed or the operating table, the height of the traction mechanism needs to be adjusted, so that by arranging the height adjusting mechanism, people can adjust the tightness between the end part of the threaded rod and one side of the lifting rod by rotating the threaded rod, adjust the static friction force between the end part of the threaded rod and the lifting rod, enable people to adjust the height of the support up and down, and fix the lifting rod by screwing the threaded rod, thereby facilitating the traction of the patient on the sickbeds and the operating tables with different heights;
5. by arranging the thread cylinder and the threaded rod, people can adjust the length of the threaded rod extending out of the thread cylinder by rotating the threaded rod, so that the end part of the threaded rod can abut against the lifting rod, the lifting rod cannot move, and when the winding cylinder winds up the supporting cloth, the power arm when people horizontally rotate the winding cylinder can be adjusted by adjusting the length of the threaded rod extending out of the thread cylinder, so that the winding cylinder can easily rotate, and the winding cylinder is high in functionality;
6. through the arrangement of the supporting cloth, the clamping strips, the fixing frame and the through holes, after the supporting cylinders are turned to be horizontal to the base, the clamping strips can be pulled, the clamping strips drive the supporting cloth to extend out of the supporting cylinders, and after the clamping strips are inserted into the fixing frame, the supporting cloth can be flatly laid between the two adjacent supporting cylinders, and forms a 'cart' together with the base, the supporting cylinders, the support and the annular leg plates which are positioned on the same horizontal plane, the cart can be used for transporting medical articles, and the functionality is strong;
7. through the connection of the connecting plates, the connecting cylinders, the connecting sleeves and the round rods, when people press the two movable blocks reversely, one ends of the two supports at the same side can be separated through the connection of the four connecting plates, so that the opening and closing angles of the two supports can be adjusted, and the adjusting mode is simple and convenient and is convenient to operate;
8. through the cooperation use of flexure strip and splint, make splint can clip the support cloth under the effect of flexure strip elasticity, make the support cloth can remain the state of straining all the time at the rolling in-process, the difficult tight state of straining that does not appear has promoted the quality of support cloth rolling.
Drawings
Fig. 1 is a schematic structural diagram of a comfortable orthopedic traction support based on angle and height adjustment effects provided by the present application;
fig. 2 is an enlarged schematic structural view at a in fig. 1 of the comfortable orthopedic traction support based on angle and height adjustment effect provided by the present application;
fig. 3 is a schematic structural view of the connecting plate in fig. 2 of the comfortable orthopedic traction support based on angle and height adjustment effect provided by the present application;
fig. 4 is a schematic view of the internal structure of the movable block in fig. 2 of the comfortable orthopedic traction support based on angle and height adjustment effect provided by the present application;
fig. 5 is a schematic perspective view of the connection sleeve of fig. 4 of the comfortable orthopedic traction support based on angle and height adjustment effect provided by the present application;
fig. 6 is a schematic view of the internal structure of the supporting cylinder in fig. 1 of the comfortable orthopedic traction support based on angle and height adjustment effect provided by the present application;
FIG. 7 is a schematic cross-sectional view of the through hole in FIG. 6 of the comfortable orthopedic traction support based on angle and height adjustment provided herein;
fig. 8 is a schematic view of the connection structure of the fixing frame in fig. 6 of the comfortable orthopedic traction support based on angle and height adjustment effect provided by the present application;
fig. 9 is a schematic structural view of the comfortable orthopedic traction frame based on angle and height adjustment effect provided by the present application as a cart;
fig. 10 is a schematic view of the splicing structure of the angle adjusting mechanism in fig. 9 of the comfortable orthopedic traction support based on the angle and height adjusting effect provided by the present application.
The following are marked in the figure:
1. a base;
2. a universal wheel;
3. a height adjustment mechanism; 301. a first rectangular groove; 302. a second rectangular groove; 303. a support cylinder; 304. winding the roll; 305. a lifting rod; 306. a threaded barrel; 307. a threaded rod; 308. a through hole; 309. a fixing frame; 310. a support cloth; 311. clamping the strip; 312. a groove; 313. an elastic sheet; 314. a splint;
4. a traction mechanism; 401. a support; 402. a chute; 403. a screw rod; 404. a traction ring; 405. binding bands; 406. an annular leg plate; 407. a first insert block; 408. a first slot; 409. a second insert block; 410. a second slot;
5. an angle adjusting mechanism; 501. a fixed block; 502. a T-shaped block; 503. connecting blocks; 504. a T-shaped slot; 505. a movable block; 506. a connecting cylinder; 507. a connecting sleeve; 508. a round bar; 509. a connecting plate; 510. a circular groove; 511. a button; 512. a movable rod; 513. a limiting rod; 514. a return spring; 515. a compression spring; 516. an L-shaped insert rod; 517. an L-shaped slot; 518. a T-shaped connecting block;
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.
Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. 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.
It should be noted that the embodiments of the present invention and the features and technical solutions thereof may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and such terms are used for convenience of description and simplification of the description, and do not refer to or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Example 1:
as shown in fig. 1, the present embodiment provides a comfortable orthopedic traction support based on angle and height adjustment effects, which includes two bases 1 and universal wheels 2 respectively installed at two sides of the bottom ends of the two bases 1, wherein the two bases 1 are respectively provided with a traction mechanism 4 for traction of the legs of a patient, a height adjustment mechanism 3 for adjusting the height of the traction mechanism 4 is arranged between the two bases 1 and the two traction mechanisms 4, and an angle adjustment mechanism 5 for adjusting the opening and closing angle of the two traction mechanisms 4 is arranged between the two traction mechanisms 4.
Example 2:
the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:
as shown in fig. 1 and fig. 2, as a preferred embodiment, on the basis of the above-mentioned manner, further, the traction mechanism 4 includes a support 401 disposed on the base 1, a sliding slot 402 is disposed on one side of the top end of the support 401, two sides inside the sliding slot 402 are connected with a same lead screw 403 through a bearing, a traction ring 404 for pulling the foot of the patient is connected to the external thread of the lead screw 403, bottoms of two sides of the traction ring 404 are respectively connected with two sides inside the sliding slot 402 in a sliding manner, two sides of the traction ring 404 are both connected with a bandage 405 for binding the foot of the patient, by disposing the traction mechanism 4, after the foot is bound to the traction ring 404 through the bandage 405, the lead screw 403 can drive the traction ring 404 to move by rotating the lead screw 403, and the foot and the leg of the patient are pulled.
As shown in fig. 1, 2 and 9, as a preferred embodiment, in addition to the above-mentioned embodiments, the traction mechanism 4 further includes a second insertion block 409 provided at a side of the top end of the support 401 far from the sliding slot 402, a second insertion slot 410 is inserted into the second insertion block 409, the top end of the second insertion slot 410 is connected with an annular leg plate 406, both sides of the top end of the annular leg plate 406 are connected with first insertion blocks 407, and both sides of the top end and the bottom end of the support 401 are provided with first insertion slots 408 into which the first insertion blocks 407 are inserted, by providing the annular leg plate 406, not only the leg of the patient placed in the annular leg plate 406 can be supported and limited to move, but also when the support 401 is turned over to the same horizontal plane of the base 1 by matching the first insertion slot 408 and the first insertion blocks 407, the two supports 401 can not be separated by inserting the first insertion blocks 407 on the annular leg plate 406 into the first insertion slots 408, and the annular leg plates 406 can not be folded, so that the annular leg plates 406 not only can play a good supporting role, but also can play a good role in limiting the separation of the two supports 401, and have strong functionality.
As shown in fig. 1, 2, 6, 7 and 8, as a preferred embodiment, based on the above-mentioned manner, further, the height adjusting mechanism 3 includes four first rectangular grooves 301 opened at two opposite ends of two bases 1 and four second rectangular grooves 302 opened at two opposite ends of two supports 401, the four first rectangular grooves 301 are hinged to a support cylinder 303 through a rotating shaft, the bottom end of the interior of the support cylinder 303 is connected to a winding cylinder 304 through a bearing, the top end of the winding cylinder 304 passes through the top end of the support cylinder 303, a lifting rod 305 is inserted into the winding cylinder 304, the top end of the lifting rod 305 is hinged to the interior of the second rectangular groove 302 at a corresponding position through the rotating shaft, the bottom end of the support cylinder 303 and the top end of the lifting rod 305 are both arc-shaped, one side of the support cylinder 303 is attached to the inner side of the first rectangular groove 301, one side of the lifting rod 305 is attached to the inner side of the second rectangular groove 302, because the height of each sick bed and operating table is different, consequently when carrying out the shank to patient on sick bed or the operating table and pull, need adjust the height of drive mechanism 4, consequently through setting up height adjustment mechanism 3, make people can be through rotating threaded rod 307, adjust the elasticity of threaded rod 307 tip and lifter 305 one side, adjust the static friction between the two, make people can adjust the height of support 401 from top to bottom, and can be through screwing up threaded rod 307, fix lifter 305, be convenient for people pull to the patient on the sick bed of co-altitude and the operating table.
As shown in fig. 1, 2, 6, 7 and 8, in addition to the above-mentioned embodiments, the height adjusting mechanism 3 further includes a screw cylinder 306 disposed on the top of both sides of the winding cylinder 304, a screw rod 307 is connected to the screw cylinder 306 through internal threads, and an end of the screw rod 307 is engaged with one side of the lifting rod 305. Through setting up threaded cylinder 306 and threaded rod 307, make people can adjust the threaded rod 307 through rotating threaded rod 307 and stretch out the length in the threaded cylinder 306, make the tip of threaded rod 307 can support lifter 305, make lifter 305 unable removal, and when the rolling barrel 304 is rolled up and is supported cloth 310, can stretch out the length of threaded cylinder 306 through adjusting threaded rod 307, adjust the power arm when people's level rotates rolling barrel 304, make rolling barrel 304 rotate easily, and is functional strong.
As shown in fig. 1, 2, 6, 7 and 8, as a preferred embodiment, in addition to the above-mentioned manner, one side of each of two support cylinders 303 is provided with a through hole 308, one side of the other two support cylinders 303 is connected with a fixing frame 309, the outside of one winding drum 304 is wound with a support cloth 310, the end of the support cloth 310 passes through the through hole 308 and is connected with a clamping strip 311 used in cooperation with the fixing frame 309, the support cloth 310 is a canvas, both sides of the inside of the through hole 308 are provided with a plurality of grooves 312, the inside of the plurality of grooves 312 is connected with an elastic sheet 313, the inside of the through hole 308 is provided with two clamping plates 314 for clamping the support cloth 310, the plurality of elastic sheets 313 are respectively connected with one side of the two clamping plates 314, and after the support cylinders 303 are turned to be horizontal to the base 1 by arranging the support cloth 310, the clamping strip 311, the fixing frame 309 and the through hole 308, the clamping strip 311 can be pulled, so that the clamping strip 311 drives the supporting cloth 310 to extend out of the supporting cylinders 303, and after the clamping strip 311 is inserted into the fixing frame 309, the supporting cloth 310 can be flatly laid between two adjacent supporting cylinders 303, and forms a 'cart' together with the base 1, the supporting cylinders 303, the support 401 and the annular leg plate 406 which are located on the same horizontal plane, so that the medical article transporting device can be used for transporting medical articles, and is high in functionality.
As shown in fig. 1, 2, 3, 4, 5, 9 and 10, as a preferred embodiment, on the basis of the above-mentioned manner, further, the angle adjusting mechanism 5 includes four fixing blocks 501 disposed on opposite sides of the two brackets 401, end portions of the four fixing blocks 501 are hinged to T-shaped blocks 502, end portions of the four T-shaped blocks 502 are provided with connecting blocks 503, one side of each connecting block 503 is provided with a T-shaped groove 504 into which the end portion of the T-shaped block 502 is inserted, the connecting block 503 can be removed from the T-shaped block 502 through the T-shaped groove 504 and the T-shaped block 502, and the angle adjusting mechanism 5 can be used as a handrail of a push-pull cart.
As shown in fig. 1, 2, 3, 4, 5, 9 and 10, as a preferred embodiment, on the basis of the above-mentioned manner, the angle adjusting mechanism 5 further includes four movable blocks 505 disposed between the four connecting blocks 503, two sides of one end of each of the four movable blocks 505 and two ends of one side of each of the four connecting blocks 503 are connected with connecting cylinders 506, one end of each of the sixteen connecting cylinders 506 is connected with a connecting sleeve 507, round rods 508 are sleeved inside the sixteen connecting sleeves 507, eight connecting plates 509 are disposed between the four movable blocks 505, round grooves 510 are disposed in the middle portions of two ends of each of the eight connecting plates 509, the sixteen connecting sleeves 507 are disposed inside the sixteen round grooves 510, two ends of each of the sixteen round rods 508 are fixedly connected with two sides of one end of each of the eight connecting plates 509, and the connecting sleeves 507 are connected with the round rods 508 through the connecting plates 509, the connecting cylinders 506, the connecting sleeves 507, when people reversely press the two movable blocks 505, the ends of the two supports 401 at the same side can be separated through the connection of the four connecting plates 509, so that the opening and closing angles of the two supports 401 can be adjusted, and the adjusting mode is simple and convenient and is convenient to operate.
As shown in fig. 1, 2, 3, 4, 5, 9 and 10, as a preferred embodiment, on the basis of the above-mentioned manner, further, two sides inside the movable block 505 are hinged with movable rods 512 through a rotating shaft, one end of each of the two movable rods 512 is slidably connected with a button 511, an end of the button 511 passes through one end of the movable block 505, the other end of each of the two movable rods 512 is slidably connected with a limiting rod 513, the end of the limiting rod 513 and the middle of the round rod 508 are respectively provided with a tooth matched with each other, the top of one side of each of the two movable rods 512 is connected with a compression spring 515, the ends of the two compression springs 515 are connected with one end inside the movable block 505, the outside of each of the two limiting rods 513 is provided with a return spring 514, the top ends of the two return springs 514 are respectively connected with the top ends of the two limiting rods 513, the bottom ends of the two return springs 514 are respectively connected with two sides of the bottom end of the movable block 505, through setting up angle adjustment mechanism 5, make people can be through pressing down button 511 on two movable blocks 505 of homonymy, make button 511 can remove in the inside of movable block 505, promote two movable rods 512 and rotate, make two movable rod 512 other ends can rise, no longer restrict gag lever post 513, gag lever post 513 can remove under the effect of reset spring 514 restoring force, the tip of gag lever post 513 separates with the middle part of round bar 508, make round bar 508 can rotate, when two movable blocks 505 of homonymy are close to each other, transmission through connecting plate 509, make two adjacent fixed blocks 501 can be close to each other or keep away from, and then the angle that opens and shuts of two supports 401 has been adjusted, and can drive the one end removal of two supports 401 simultaneously, can synchronous adjustment, simple steps, people's installation effectiveness has been promoted.
As shown in fig. 1, 2, 3, 4, 5, 9 and 10, as a preferred embodiment, on the basis of the above-mentioned manner, further, both sides of the top end of the movable block 505 are connected with L-shaped insertion rods 516, both sides of the bottom end of the movable block 505 are connected with L-shaped insertion slots 517 used in cooperation with the L-shaped insertion rods 516, the middle part of one side of the top end of the base 1 is connected with a T-shaped connection block 518 adapted to the L-shaped insertion slots 517, by providing the angle adjusting mechanism 5, the angle adjusting mechanism 5 can be used not only as an angle adjusting component for adjusting the opening and closing of the two brackets 401, but also as an L-shaped insertion rod 516 and an L-shaped insertion slot 517 on the movable block 505, after the four movable blocks 505 are taken down from the brackets 401, the whole angle adjusting mechanism 5 can form a columnar "armrest", after the handrail is sleeved on the T-shaped connecting block 518, the handrail and the cart can be combined together, people can pull the cart to move by pushing the handrail, the angle adjusting mechanism 5 can serve as an angle adjusting assembly for adjusting the opening and closing angles of the two supports 401 and can also serve as a handrail for pushing the cart to move on the cart formed by the supports 401 and the base 1, and the function is strong.
Specifically, this comfortable type orthopedics traction support based on angle and altitude mixture control effect is when during the during operation/use:
when the leg of a patient needs to be pulled, the heights of two parts 401 are adjusted according to the height of a sickbed or an operating table, specifically, eight parts 307 are unscrewed, the end parts of the eight parts 307 are separated from the two sides of the four parts 305, the two parts 402 move up and down, the length of the four parts 305 extending out of the inner part 304 is adjusted, after the adjustment is finished, the eight parts 307 are screwed, and the end parts of the parts 307 abut against one side of the parts 305 to fix the parts 305;
after the adjustment is finished, according to the actual condition of a patient, two 505 far away from 406 are adjusted, 511 on the two 505 are pressed, the two 511 can move inside the two 505, four 512 is pushed to rotate, the other ends of the four 512 can ascend, the two 513 are not limited to move under the action of 514 restoring force, teeth at the end parts of 513 are separated from teeth in the middle of 508, so that 508 can rotate, 509 and 508 between the two 505 can rotate when the two 505 are pressed, one ends of the two 401 can approach or separate from each other through the transmission of the 509, the opening and closing angle of the two 401 is adjusted, after the adjustment is finished, the two 511 and 512 are released to rotate reversely under the action of 515, and the 512 drives the 513 to move, so that the end parts of 513 are meshed with the middle of 508, and the rotation of the 508 is limited;
putting the legs of the patient on the two 406, putting the feet on the two 404, binding the feet of the patient on the two 404 through 405, rotating the two 403, driving the two 404 to move by the two 403, stretching the feet and the legs of the patient, unfastening the binding bands after the traction is finished, and taking the legs and the feet of the patient off the 406 and 404;
when people do not need to use the traction device, people can take 503 off 502, and by the method, four 509 on two 505 are close to each other, two 505 are far away from each other, the operation is repeated, the other two 505 are adjusted, and after the adjustment is finished, 517 on one 505 is inserted into 516 on the other 505 to form a columnar handrail without 5 limitation, so that two 401 can be turned over, 303 is rotated in 301, 305 is rotated in 302, and 401 is finally rotated to the same horizontal plane as 1;
the 410 on the two 406 is pulled out from the 409, the 407 on the two 406 is respectively inserted into the four 408 on the two 401 to limit the two 401 from overturning and separating, the 516 on the columnar handrail is sleeved on the 518, the 311 on the 303 is pulled, the 311 drives the 310 to extend out of the inner part of the 303, the 311 is inserted into the 309 on the same side 303, the whole traction device forms a 'trolley' capable of supporting articles, and people can move the trolley by holding the handrail;
when one does not need to use 310, 311 and 309 are separated, two 306 and two 307 are rotated, and 304 is rotated to roll 310.
The above embodiments are only used for illustrating the invention and not for limiting the technical solutions described in the invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; all such modifications and variations are intended to be included herein within the scope of this disclosure and the appended claims.
Claims (10)
1. The utility model provides a support is pull to comfortable type orthopedics based on angle and altitude mixture control effect, includes two base (1) and installs universal wheel (2) in two base (1) bottom both sides respectively, its characterized in that, two all be provided with on base (1) and be used for pulling drive mechanism (4) of patient's shank, two be provided with between base (1) and two drive mechanism (4) and be used for adjusting height adjustment mechanism (3) of drive mechanism (4) height, two be provided with between drive mechanism (4) and be used for adjusting angle adjustment mechanism (5) of two drive mechanism (4) angle that open and shut.
2. The comfortable orthopedic traction support based on the angle and height adjusting effect according to claim 1, characterized in that the traction mechanism (4) comprises a support (401) arranged on the base (1), a sliding groove (402) is formed in one side of the top end of the support (401), the two sides inside the sliding groove (402) are connected with the same screw rod (403) through bearings, the external threads of the screw rod (403) are connected with a traction ring (404) for traction of the foot of the patient, the bottoms of the two sides of the traction ring (404) are respectively connected with the two sides inside the sliding groove (402) in a sliding manner, and the two sides of the traction ring (404) are both connected with a binding band (405) for binding the foot of the patient.
3. The comfortable orthopedic traction support based on the angle and height adjusting effect as claimed in claim 2, characterized in that the traction mechanism (4) further comprises a second insertion block (409) provided at one side of the top end of the support (401) far away from the sliding groove (402), a second insertion groove (410) is inserted into the second insertion block (409), the top end of the second insertion groove (410) is connected with an annular leg plate (406), the two sides of the top end of the annular leg plate (406) are connected with first insertion blocks (407), and the side edges of the top end and the bottom end of the support (401) are provided with first insertion grooves (408) for the first insertion blocks (407) to be inserted.
4. The comfortable orthopedic traction bracket based on the angle and height adjustment effect as claimed in claim 1, characterized in that the height adjustment mechanism (3) comprises four first rectangular grooves (301) formed at two opposite ends of the two bases (1) and four second rectangular grooves (302) formed at two opposite ends of the two brackets (401), the four first rectangular grooves (301) are hinged to a support cylinder (303) through a rotating shaft, the bottom end of the interior of the support cylinder (303) is connected to a winding drum (304) through a bearing, the top end of the winding drum (304) passes through the top end of the support cylinder (303), the winding drum (304) is provided with a lifting rod (305) inside in an inserting manner, the top end of the lifting rod (305) is hinged to the interior of the second rectangular groove (302) at the corresponding position through a rotating shaft, the bottom end of the support cylinder (303) and the top end of the lifting rod (305) are arc-shaped, one side of the supporting cylinder (303) is attached to the inner side of the first rectangular groove (301), and one side of the lifting rod (305) is attached to the inner side of the second rectangular groove (302).
5. The comfortable orthopedic traction bracket based on the angle and height adjusting effect as claimed in claim 4, characterized in that the height adjusting mechanism (3) further comprises a threaded barrel (306) disposed on the top of the two sides of the winding barrel (304), the threaded barrel (306) is internally threaded with a threaded rod (307), and the end of the threaded rod (307) is attached to one side of the lifting rod (305).
6. A comfortable orthopedic traction support based on angle and height adjustment effect as claimed in claim 4, it is characterized in that one side of each of the two supporting cylinders (303) is provided with a through hole (308), one side of each of the other two supporting cylinders (303) is connected with a fixed frame (309), a supporting cloth (310) is wound outside one of the winding drums (304), the end part of the supporting cloth (310) passes through the through hole (308) and is connected with a clamping strip (311) matched with the fixing frame (309), the supporting cloth (310) is specifically a canvas, a plurality of grooves (312) are respectively arranged on two sides inside the through hole (308), elastic pieces (313) are respectively connected inside the grooves (312), two clamping plates (314) used for clamping the supporting cloth (310) are arranged in the through hole (308), and the elastic pieces (313) are connected with one sides of the two clamping plates (314) respectively.
7. The comfortable orthopedic traction bracket based on the angle and height adjusting effect according to claim 2, characterized in that the angle adjusting mechanism (5) comprises four fixing blocks (501) arranged on the opposite sides of the two brackets (401), the end parts of the four fixing blocks (501) are hinged with T-shaped blocks (502), the end parts of the four T-shaped blocks (502) are provided with connecting blocks (503), and one side of each connecting block (503) is provided with a T-shaped groove (504) for the end part of each T-shaped block (502) to be inserted.
8. A comfortable orthopedic traction support based on angle and height adjustment effect as claimed in claim 7, its characterized in that, angle adjustment mechanism (5) are still including setting up four movable block (505) between four connecting block (503), four the both sides of movable block (505) one end and the both ends of four connecting block (503) one side all are connected with connecting cylinder (506), sixteen the one end of connecting cylinder (506) all is connected with connecting sleeve (507), sixteen the inside of connecting sleeve (507) all is equipped with round bar (508), four be provided with eight connecting plate (509) between movable block (505), eight round slot (510), sixteen have all been seted up at the middle part at connecting plate (509) both ends connecting sleeve (507) set up respectively in the inside of sixteen round slot (510), sixteen the both ends of round bar (508) respectively with the both sides fixed connection of eight connecting plate (509) one end.
9. The comfortable orthopedic traction bracket based on the angle and height adjustment effect according to claim 8, characterized in that two sides of the inside of the movable block (505) are hinged with movable rods (512) through rotating shafts, one end of each of the two movable rods (512) is slidably connected with a button (511), the end of each button (511) passes through one end of the movable block (505), the other end of each of the two movable rods (512) is slidably connected with a limit rod (513), the end of each limit rod (513) and the middle of the round rod (508) are respectively provided with a matched tooth, the top of one side of each movable rod (512) is respectively connected with a compression spring (515), the end of each compression spring (515) is connected with one end of the inside of the movable block (505), the outside of each limit rod (513) is provided with a return spring (514), the top of each return spring (514) is respectively connected with the top of each limit rod (513), the bottom ends of the two return springs (514) are respectively connected with two sides of the bottom end of the movable block (505).
10. The comfortable orthopedic traction bracket based on the angle and height adjustment effect according to claim 9, characterized in that both sides of the top end of the movable block (505) are connected with L-shaped insertion rods (516), both sides of the bottom end of the movable block (505) are connected with L-shaped insertion slots (517) used in cooperation with the L-shaped insertion rods (516), and the middle of one side of the top end of the base (1) is connected with a T-shaped connection block (518) adapted to the L-shaped insertion slots (517).
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| CN202111213538.7A CN113855435B (en) | 2021-10-19 | 2021-10-19 | Comfortable orthopedic traction support based on angle and height adjusting effect |
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| CN202111213538.7A CN113855435B (en) | 2021-10-19 | 2021-10-19 | Comfortable orthopedic traction support based on angle and height adjusting effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116747098A (en) * | 2023-06-19 | 2023-09-15 | 南方医科大学南方医院 | PICC intubate treatment device with adjustable hand holds in palm |
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