CN112618315B - Active limb fixing and function exercising device for orthopedics department - Google Patents

Abstract

A device for strengthening active limb fixation and functional exercise for orthopedics department comprises a placing table for placing limbs and a limb fixing component arranged at the upper end of the placing table; the massage table is characterized in that a first fixing column with a circular massage bulge on the outer side wall is arranged at the central line position of the upper end of the placing table, and the first fixing column is movably connected with the placing table; the number of the limb fixing components is 2, the limb fixing components are symmetrically arranged relative to the central line of the placing table, and the limb fixing components can move in the horizontal direction relative to the placing table; the limb fixing component comprises a moving plate which can move in the horizontal direction relative to the placing table, a second fixing column arranged on the moving plate, and a distance adjusting piece arranged on one side of the moving plate; the upper end of the placing table is also provided with 2 limb massage components which are symmetrically arranged relative to the central line; in addition, an operation structure I for controlling the opening or closing of the limb massage component and the first fixed column is arranged, and the operation structure I is a telescopic rod with a locking structure.

Description

Active limb fixing and function exercising device for orthopedics department

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to an orthopedic limb fixing and function exercising device capable of increasing initiative.

Background

Fracture refers to the continuous complete or partial breakdown of bone structure. It is common to children and the elderly, and occurs in the middle-aged and young. Patients often have one site fractured and a few multiple fractures. After timely and proper treatment, most patients can recover the original functions, and a few patients can leave sequelae with different degrees. The ultimate goal of treating fractures is to maximize the recovery of function of the injured limb; therefore, in fracture treatment, three basic principles of reduction, fixation and functional exercise are very important.

After the fracture is reset, the limb is easy to move again due to instability, different methods are adopted to fix the limb to enable the limb to heal gradually, but the existing fixing method is simpler, and most of the medical fixing belts are adopted to fix the limb; the limbs are fixed in a fixing tray mode with a good fixing effect, but the fixing tray is single in function, a patient needs to keep the same posture for a long time, skin and muscle tissues bear compression for a long time, the phenomenon of limb edema caused by unsmooth blood circulation is easy to occur, and pain of the patient is increased; the fixed tray also cannot be adjusted for use according to the needs of the patient or the care giver.

In the process of fixing the limbs and nursing after healing, patients are often required to actively perform functional exercise, or nursing staff perform rehabilitation operations such as massage on affected parts of the patients to achieve passive functional exercise of the patients. The active and passive functional training principles are to promote the healing of fracture and prevent muscular atrophy by increasing the blood circulation of tissues around the fracture through the muscular contraction of the injured limb, and to prevent joint adhesion, joint capsule contracture and the like through the active or passive movement of the unfixed joint, so that the function of the injured limb is restored to the normal state before fracture as soon as possible. But the active type functional exercise is not easy to be insisted on by the patient; passive form function exercise generally needs nursing staff manual operation, has long led to the fact fatigue very easily, not only brings the inconvenience for nursing staff, also makes patient's rehabilitation operation unable to reach the best effect easily moreover.

In addition, at present, there is no device for combining the functions of fixing and functional exercise in fracture treatment with the functions of foot flexion and extension exercise, five-finger exercise, and the like, that is, some patients who need to do flexion and extension exercise on feet in fracture treatment and tenosynovitis or other hand diseases who need to do exercise and relax muscles on five fingers cannot be satisfied, so there is a need for an orthopedic limb fixing and functional exercise device capable of satisfying the above functions.

Aiming at the problems that in the prior art, no orthopedic limb fixing and functional exercise device can be adjusted according to the requirements of patients or nursing staff in the process of fixing and functional exercise for fracture treatment, and functional exercise can not be provided for patients who need to do flexion and extension movement on feet in fracture treatment and patients who need to do five-finger exercise, the invention provides an active orthopedic limb fixing and functional exercise device.

Disclosure of Invention

In order to overcome the problems in the background art, the invention provides a device for orthopedic limb fixation and functional exercise, which increases the activity.

A device for strengthening active limb fixation and functional exercise for orthopedics department comprises a placing table for placing limbs and a limb fixing component arranged at the upper end of the placing table; the massage table is characterized in that a first fixing column with a circular massage bulge on the outer side wall is arranged at the central line position of the upper end of the placing table, and the first fixing column is movably connected with the placing table; the number of the limb fixing assemblies is 2, the limb fixing assemblies are symmetrically arranged relative to the central line of the placing table, and the limb fixing assemblies can move in the horizontal direction relative to the placing table; the limb fixing assembly comprises a moving plate capable of moving in the horizontal direction relative to the placing table, a second fixing column fixedly arranged at the upper end of the moving plate, and a distance adjusting piece arranged on one side of the moving plate, which is far away from the first fixing column; the upper end of the placing table is also provided with 2 limb massage components which are symmetrically arranged relative to the central line; an operation structure I for controlling the opening or closing of the limb massage component and the first fixed column is arranged, and the operation structure I is a telescopic rod with a locking structure; the nursing staff makes second fixed column and movable plate place the platform relatively and take place the removal through this kind of mode operation distance adjustment spare, adjusts until the space between second fixed column and the first fixed column can hold and stably fix patient's limbs. The invention has convenient operation, can stably fix the limbs of the patient and carry out functional exercise, and realizes two key links of fixation and functional exercise in the fracture treatment process.

Further, the movable plate is arranged into a T-shaped plate, the upper surface of the placing table is respectively provided with placing grooves for the T-shaped plate to extend into and move back and forth, and the placing grooves are symmetrically arranged relative to the central line; the height difference of the upper ends of the first fixing column and the second fixing column is effectively guaranteed by the arrangement of the T-shaped plate and the placing groove, and therefore the fixing effect on limbs is guaranteed.

Further, 2 do not communicate with each other between the standing groove, the position between 2 standing grooves is the position that first fixed column was placed.

Further, the distance adjusting part comprises a rotary threaded rod and a rotary disk which are sequentially arranged at one end of the movable plate, and semicircular columns which are respectively arranged at the left end and the right end of the placing table, wherein the semicircular columns are provided with threaded holes which penetrate through the semicircular columns in the horizontal direction, and the threaded holes are matched with the rotary threaded rod. The rotating rotary disk drives the rotating threaded rod, the movable plate and the second fixed column to move relatively with the placing table, so that the purpose of adjusting the distance between the second fixed column and the first fixed column is achieved, the rotating threaded rod is in threaded connection with the threaded hole, and the position of the relative placing groove of the movable plate can be fixed after the distance is adjusted to a proper distance.

Furthermore, the circle center of the threaded hole coincides with the circle center of the semicircular column, namely the circle center of the threaded hole is positioned at the edge of the upper end of the placing table; the size of rotatory threaded rod can be guaranteed in this kind of setting, reduces the cost of manufacture of this product.

Furthermore, a rotating handle which is convenient for operating the rotating disc is fixedly arranged at one end, far away from the rotating threaded rod, of the rotating disc.

Further, first fixing piles for fixing second fixing columns are fixedly arranged at the front end and the rear end of the T-shaped plate respectively, and the first fixing piles and the second fixing columns are integrally connected; this kind of setting guarantees to place the platform and the fixed subassembly's of limbs overall stability.

Or the first fixing pile is provided with a mounting hole for the second fixing column to extend into but still fixing the second fixing column; the second fixing column is fixed with the first fixing pile after extending into the mounting hole.

Furthermore, a first extending table is fixedly arranged at the rear end of the placing table, a foot moving assembly used for fixing the feet of the patient is arranged at the upper end of the first extending table, and the upper surface of the first extending table is not flush with the upper surface of the placing table; the arrangement can meet the requirements of patients who need to do flexion and extension exercises on feet in the fracture treatment process.

Furthermore, 2 cushion tables which are level with the upper surface of the placing table are respectively arranged at the positions where the two feet of the patient are placed at the upper end of the first extending table, and the 2 cushion tables are not communicated; the setting of this kind of height can effectively guarantee patient's travelling comfort.

Further, the foot moving assembly comprises 2 vertical frames fixedly arranged at the upper end of the foot pad table, the 2 vertical frames are connected through a circular connecting rod, a circular connecting cylinder is sleeved outside the circular connecting rod, and the circular connecting cylinder can rotate relative to the circular connecting rod; the outer side wall of the circular connecting cylinder is provided with a foot supporting pad for supporting feet, the first end of the foot supporting pad is provided with at least 2 fixing bands for fixing the feet, the middle position and the movable end of each fixing band are provided with magic tapes, and the second end of the foot supporting pad is provided with a return plate for fixing the fixing bands; in addition, the outer side wall of the foot supporting pad is movably provided with a buffering cushion which can ensure the comfort of the foot. When the fixing device is used, the limb of a patient is fixed between the first fixing column and the second fixing column, the foot is placed on the buffering soft pad, the movable end of the fixing belt penetrates through the return plate and then returns, and the magic tape is used for realizing adhesion, so that the effect of fixing the foot is achieved; and the feet of the patient can actively apply force to drive the foot supporting pads and the circular connecting cylinders to rotate relative to the circular connecting rods, so that the requirement of the feet on flexion and extension movement in the fracture treatment process is met.

Furthermore, second fixing piles with mounting holes are fixedly arranged at the front end and the rear end of the first fixing column on the placing table, the first fixing column can rotate relative to the second fixing piles, circular rods capable of penetrating through the mounting holes are respectively arranged at the front end and the rear end of the first fixing column, and a circular disc is arranged at one end, far away from the first fixing column, of each circular rod; when the medical operation device is used, the first operation structure is adjusted to the length required by a patient, and then the locking structure is used for fixing the length; then the patient drives the rotation of circular pole and first fixed column through rotating operation structure one order to guarantee that first fixed column can carry out effective massage to the limbs.

Furthermore, a circular disc at the rear end of the first fixing column is arranged as a gear disc, and a first position fixing piece for ensuring that the first fixing column does not rotate is arranged at the lower end of the gear disc and the upper end of the first extending platform; the first position fixing piece is arranged to be a telescopic structure with a locking structure and comprises a first telescopic column and a second telescopic column, wherein the first telescopic column is arranged on the first extension table, the upper end of the first telescopic column is provided with an opening, the second telescopic column is arranged in the first telescopic column and can move relative to the first telescopic column, and the upper end of the second telescopic column is arranged to be a gear structure clamped with the gear disc; when the telescopic device is used, when the first fixed column needs to rotate, the second telescopic column moves downwards and is fixed, so that the first fixed column freely rotates; when the first fixing column is not required to rotate, the second telescopic column is moved upwards to the gear structure at the upper end of the second telescopic column to be completely clamped with the gear disc, and then the height of the first position fixing piece is fixed through the locking structure, so that the position of the first fixing column can be fixed. This kind of setting is effectively realized can deciding whether to need first fixed column to rotate according to the patient demand.

Further, a marking line is arranged on the outer side wall of the second telescopic column, and the position of the marking line is arranged at the position when the gear structure at the upper end of the second telescopic column is completely clamped with the gear disc; the arrangement is convenient for the operation of nursing staff and saves time.

Furthermore, length scale marks are respectively arranged at the front end and the rear end of the upper surface of the placing table, and zero scale is arranged at the central line of the placing table; this kind of setting is convenient for patient or nursing staff direct observation first fixed column and the distance between the second fixed column, and convenient next time is reserve to do benefit to statistics relevant clinical data.

Further, the 2 limb massage components are respectively arranged at the positions close to the central line in the 2 placing grooves; the limb massage component comprises a rotating shaft movably arranged in the placing groove and a massage structure arranged on the outer side wall of the rotating shaft; the device has the functions of contracting limb muscles and increasing blood circulation of tissues around fracture in the limb fixing process.

Furthermore, the two ends of the rotating shaft are respectively and sequentially provided with a circular rod and a limiting plate for ensuring that the rotating shaft does not move back and forth in the rotating process, and the front end and the rear end of the placing table are respectively provided with a circular hole for the circular rod to pass through; the telescopic rod is arranged at the upper end of the front end limiting plate; when the massage device is used, a patient or a nursing worker rotates the telescopic rod in the left-right direction of the hands to enable the massage structure to effectively rub the limbs, so that the muscle massage effect is achieved.

Furthermore, semicircular bulges I are fixedly arranged below the left end and the right end of the placing table respectively, and a direction adjusting component capable of adjusting the direction of the placing table is arranged at the lower end of the placing table; the direction adjusting component comprises a semicircular supporting column which can be placed on a plane, and semicircular bulges II which are respectively and fixedly arranged at the left end and the right end of the outer side wall of the semicircular supporting column; the second semicircular bulge is provided with a through sliding hole which penetrates through the second semicircular bulge in the vertical direction; the distance between the left edge and the right edge of the semicircular supporting column is consistent with the distance between the outer edges of the semicircular bulges at the two sides of the lower end of the placing table; in addition, turning handles are respectively and fixedly arranged at the left end and the right end of the placing table outwards; when the device is used, according to the posture of a patient, a nursing staff can make the placing table move relatively to the semicircular supporting columns by applying force to the turning handles, so that the limb of the patient can be placed on the placing table with satisfactory comfort.

Furthermore, a semicircular bulge III with the same size as the semicircular bulge I is arranged at the central line position of the lower end of the placing table, and a semicircular gear bulge corresponding to the semicircular bulge III is arranged on the outer side wall of the semicircular supporting column; fixing grooves are respectively arranged at the front end and the rear end of the three inner curved surfaces of the semicircular bulge, and limiting blocks capable of extending into the fixing grooves and the grooves on the semicircular gear bulge are additionally arranged; this kind of setting is effectively guaranteed to place the rotation angle between platform and the semi-circular support column.

Furthermore, angle scale marks are arranged on the surface, far away from the center line, of the second semicircular bulge, and zero scales are arranged at the upper end of the circle center of the second semicircular bulge; the setting is convenient for patients or nursing staff to directly observe the rotating angle of the relative semicircular supporting column of the placing table, is convenient for next standby, and is favorable for counting relevant clinical data.

Further, a display block for displaying the rotation angle of the placing table is fixedly arranged at the lower end of the middle position of the semicircular bulge; and the rotation angle of the placing table relative to the semicircular supporting column is determined by observing the position of the display block marked on the angle scale.

Furthermore, height adjusting components are respectively arranged at the left end and the right end of the lower surface of the semicircular supporting column, the height adjusting components are arranged to be telescopic columns with locking structures, and fixing platforms are respectively arranged at the lower ends of the height adjusting components; this arrangement ensures stability of the semi-circular support columns.

Furthermore, a fixed base is arranged at the lower end of the height adjusting assembly, a protective cover matched with the fixed base is arranged, and operating lugs convenient to take up are arranged at two ends of the protective cover; the arrangement ensures the protection effect on the product when the product is idle.

When the fixing device is used, a patient places legs or arms at the upper end of the placing table, a nursing worker adjusts the position of the placing table relative to the semicircular supporting columns to a proper angle through turning the handle, and then adjusts the distance between the second fixing column and the first fixing column through rotating the rotating handle, so that the legs or the arms can be stably fixed between the first fixing column and the second fixing column, and the fixing effect on limbs is achieved; then the first fixed column and the rotating shaft are effectively rotated to realize effective massage on limbs; the feet are placed on the foot supporting pads and fixed according to the requirements, and the bending and stretching movement of the feet is actively carried out according to the tolerance degree of the patient. In addition, the patient can also utilize the five fingers movable assembly to realize the grabbing action exercise of the five fingers.

Compared with the prior art, the technical scheme of the invention has the advantages that the direction adjusting component capable of adjusting the direction is arranged, the limb fixing component for fixing the limb is stabilized, the limb massage component and the first fixing column are used for effectively massaging the limb, and the key links of limb fixing and large functional exercise amount in the fracture treatment process are effectively realized; in addition, still through setting up foot's movable assembly and five fingers movable assembly, effectively satisfy the patient that the foot needs to do the motion of stretching and bending in the fracture treatment and need carry out the tenosynovitis or other hand disease patients that temper and muscle relax to five fingers.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention including a placement platform, a limb fixing component, a limb massaging component, a direction adjusting component, a height adjusting component and a foot moving component (a manual rotation limb massaging component and a first fixed column) in a front view;

FIG. 2 is a schematic view of the overall structure of the present invention including a placement platform, a limb fixation assembly, a limb massage assembly, a direction adjustment assembly, a height adjustment assembly, and a foot movement assembly (a manual rotation limb massage assembly and a first fixed column) in a rear view;

FIG. 3 is a schematic view of the overall structure of the present invention in a front view when the placement platform, the limb fixation assembly, the limb massage assembly, the foot moving assembly, the direction adjustment assembly and the height adjustment assembly are separated (the limb massage assembly and the first fixed column are manually rotated);

FIG. 4 is a cross-sectional view showing the overall construction of the direction adjustment assembly and the height adjustment assembly of the present invention;

FIG. 5 is a schematic view showing the overall structure of the placement stage, the direction adjustment assembly and the height adjustment assembly according to the present invention;

FIG. 6 is a cross-sectional view of the overall structure of the placement table, the limb fixation assembly, the limb massage assembly and the foot moving assembly (the limb massage assembly is configured as a spiral massage rod) in a front view according to the present invention;

fig. 7 is a schematic view of the overall structure of the placement table, the limb massage assembly and the foot moving assembly (the limb massage assembly is set as a massage hammer and the limb massage assembly is manually rotated) in the front view;

FIG. 8 is a schematic diagram of the rear view of the placement table, the limb fixation assembly, the limb massage assembly and the foot moving assembly (manual rotation limb massage assembly) in the front view of the present invention;

FIG. 9 is a rear perspective partial enlarged structural view of the placement table, the limb securing assembly, the limb massaging assembly and the foot moving assembly (manual rotation limb massaging assembly) in the present invention from a front perspective;

fig. 10 is an enlarged schematic view of the foot moving assembly of the present invention.

FIG. 11 is an enlarged cross-sectional view of any of the foot motion assemblies of the present invention;

FIG. 12 is a top perspective view of the overall structure of the present invention with a protective sleeve (manual rotation of the limb massage assembly and first stationary post);

fig. 13 is a schematic overall structure diagram of the present invention including a placement platform, a limb fixation assembly, a limb massage assembly, a direction adjustment assembly, a height adjustment assembly, and a foot movement assembly (electrically rotating the limb massage assembly and the first fixed column) in a front view;

fig. 14 is a schematic view of the overall structure of the present invention including a placement platform, a limb fixing component, a limb massaging component, a direction adjusting component, a height adjusting component and a foot moving component (an electric rotating limb massaging component and a first fixed column) in a rear view;

FIG. 15 is a schematic view of the overall structure of the present invention including a placement platform, a limb fixation assembly, a limb massage assembly, a direction adjustment assembly, a height adjustment assembly, and a foot movement assembly (electrically rotating the limb massage assembly and the first fixed column);

fig. 16 is a schematic view of the overall structure of the present invention in a front view when the placement platform, the limb massage unit, the foot moving unit are separated from the direction adjustment unit and the height adjustment unit (the limb massage unit and the first fixed column are rotated by the electric motor);

figure 17 is a top perspective view of the overall structure of the present invention with a protective cover (electric rotary limb massage unit and first stationary post);

FIG. 18 is a block diagram of a control unit according to the present invention;

fig. 19 is a schematic view of the overall structure of the placement table, the limb massage unit and the five-finger activity unit (the limb massage unit is set as a massage hammer) in the front view according to the present invention;

FIG. 20 is an enlarged schematic view of the five-finger movable assembly of the present invention;

FIG. 21 is an enlarged view of a portion of the five-finger movable assembly of the present invention;

FIG. 22 is an enlarged schematic view of a spacing assembly of the present invention;

FIG. 23 is a block diagram of a control assembly according to the present invention;

in the figure, 1, a placing table; 11. a first fixed column; 12. a placement groove; 13. a first extension stage; 131. a cushion table; 132. a vertical frame; 133. a circular connecting rod; 134. a circular connecting cylinder; 135. a foot support pad; 136. fixing the belt; 137. a return plate; 138. a cushion pad; 14. a second spud pile; 15. a telescopic rod; 16. a gear plate; 17. a first position fixing member; 19. length scale marks; 110. a first semicircular bulge; 111. turning a handle; 112. a semicircular bulge III; 113. a display block; 21. moving the plate; 22. a second fixed column; 23. rotating the threaded rod; 24. rotating the disc; 25. rotating the handle; 26. a semicircular column; 27. a first spud pile; 31. a rotating shaft; 32. a limiting plate; 33. a spiral massage rod; 34. massaging and beating; 4. a semicircular supporting column; 41. a second semicircular bulge; 42. a sliding hole is penetrated; 43. the semicircular gear is protruded; 44. a limiting block; 5. a height adjustment assembly; 6. an operation structure I; 61. a first central controller; 62. a first power supply structure; 63. a first motor; 64. a second motor; 65. an operation key I; 66. a first timer; 67. a first display; 68. a data storage module; 69. a first wireless communication module; 71. a fixed base; 72. a protective cover; 73. a door-free placing cabinet; 74. a partition plate; 75. a circular ring placing rack; 8. a second extension stage; 81. a third motor; 82. a drop-shaped turntable; 83. a circular turntable; 84. moving the column; 85. a first limit bracket; 86. mounting a boss; 87. adjusting a rod; 88. a hard finger stall; 89. a second limiting frame; 810. a pentagonal limiting ring; 811. a positioning column; 812. a protective box 9, a control assembly; 91. a second central controller; 92. a power supply structure II; 93. an operation key II; 94. a second timer; 95. a second display; 96. and a second wireless communication module.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below by specific embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and other advantages and effects of the present invention can be easily understood by those skilled in the art from the disclosure of the present specification. The present invention can be implemented or applied by other different specific embodiments, and the features in the following embodiments and embodiments can be combined with each other without conflict, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Embodiment 1 an orthopedic limb fixation and functional exercise device with increased activity

A device for fixing limbs and exercising functions for orthopedics department, which increases the initiative, comprises a placing table 1 for placing the limbs and a limb fixing component arranged at the upper end of the placing table 1; the massage table is characterized in that a first fixing column 11 with a circular massage bulge on the outer side wall is arranged at the central line position of the upper end of the placing table 1, and the first fixing column 11 is movably connected with the placing table 1; the number of the limb fixing components is 2, the limb fixing components are symmetrically arranged relative to the central line of the placing table 1, and the limb fixing components can move in the horizontal direction relative to the placing table 1; the limb fixing component comprises a moving plate 21 which can move in the horizontal direction relative to the placing table 1, a second fixed column 22 fixedly arranged at the upper end of the moving plate 21, and a distance adjusting piece arranged on one side of the moving plate 21 far away from the first fixed column 11; the upper end of the placing table 1 is also provided with 2 limb massage components which are symmetrically arranged relative to the central line; an operation structure I6 for controlling the opening or closing of the limb massage component and the first fixed column 11 is additionally arranged, and the operation structure I6 is an expansion link 15 with a locking structure; the nursing staff operates the distance adjusting piece in such a way that the second fixed column 22 and the moving plate 21 move relative to the placing table 1 until the space between the second fixed column 22 and the first fixed column 11 can accommodate and stably fix the limb of the patient. The invention has convenient operation, can stably fix the limbs of the patient and carry out functional exercise, and realizes two key links of fixation and functional exercise in the fracture treatment process.

The movingplate 21 is set as a T-shaped plate, the upper surface of the placing table 1 is respectively provided with placinggrooves 12 for the T-shaped plate to extend into and move back and forth, and the placinggrooves 12 are symmetrically arranged relative to the central line; the arrangement of the T-shaped plate and the placinggroove 12 effectively ensures the height difference between the upper end of thefirst fixing column 11 and the upper end of thesecond fixing column 22, thereby ensuring the fixing effect on limbs. The 2placing grooves 12 are not communicated, and the positions between the 2 placinggrooves 12 are the positions where the first fixing posts 11 are placed.

The distance adjusting part comprises a rotary threadedrod 23 and arotary disk 24 which are sequentially arranged at one end of the movingplate 21, andsemicircular columns 26 which are respectively arranged at the left end and the right end of the placing table 1, wherein thesemicircular columns 26 are provided with threaded holes which penetrate through thesemicircular columns 26 in the horizontal direction, and the threaded holes are matched with the rotary threadedrod 23. Arotary handle 25 for facilitating the operation of therotary disk 24 is fixedly provided at an end of therotary disk 24 remote from the rotary threadedrod 23. Therotating rotary disk 24 drives the rotating threadedrod 23, the movingplate 21, thesecond fixing column 22 and the placing table 1 to move relatively, so that the purpose of adjusting the distance between thesecond fixing column 22 and thefirst fixing column 11 is achieved, and the rotating threadedrod 23 is in threaded connection with the threaded hole, so that after the distance is adjusted to a proper distance, the position of the movingplate 21 relative to the placinggroove 12 can be fixed.

The circle center of the threaded hole coincides with the circle center of thesemicircular column 26, namely the circle center of the threaded hole is positioned at the edge of the upper end of the placing table 1; the size of the rotary threadedrod 23 can be ensured by the arrangement, and the manufacturing cost of the product is reduced.

The front end and the rear end of the T-shaped plate are respectively and fixedly provided with a first fixingpile 27 for fixing asecond fixing column 22, and the first fixingpile 27 is integrally connected with thesecond fixing column 22; this arrangement ensures the overall stability of the standingboard 1 and the limb fixation assembly.

Length scale marks 19 are respectively arranged at the front end and the rear end of the upper surface of the placing table 1, and zero scale is arranged at the central line position of the placing table 1; this kind of setting is convenient for patient or nursing staff direct observation first fixedcolumn 11 and the distance between the second fixedcolumn 22, and the convenience is next for use to do benefit to the relevant clinical data of statistics.

Second fixing piles 14 with mounting holes are fixedly arranged at the front end and the rear end of thefirst fixing column 11 on the placing table 1, thefirst fixing column 11 can rotate relative to the second fixing piles 14, circular rods capable of penetrating through the mounting holes are respectively arranged at the front end and the rear end of thefirst fixing column 11, and a circular disc is arranged at one end, far away from thefirst fixing column 11, of each circular rod; when the medical operation device is used, the operation structure I6 is adjusted to the length required by a patient, and then the length is fixed by using the locking structure; then the patient drives the circular rod and the first fixedcolumn 11 to rotate in sequence through the first rotating operation structure 6, so as to ensure that the first fixedcolumn 11 can effectively massage the limb.

A circular disc at the rear end of the first fixing column 11 is provided with a gear disc 16, and a first position fixing piece 17 for ensuring that the first fixing column 11 does not rotate is arranged at the lower end of the gear disc 16 and the upper end of the first extending platform 13; the first position fixing piece 17 is arranged to be a telescopic structure with a locking structure and comprises a first telescopic column and a second telescopic column, wherein the first telescopic column is arranged on the first extension table 13, the upper end of the first telescopic column is provided with an opening, the second telescopic column is arranged in the first telescopic column and can move relative to the first telescopic column, and the upper end of the second telescopic column is arranged to be a gear structure clamped with the gear disc 16; when the telescopic device is used, when the first fixing column 11 needs to rotate, the second telescopic column moves downwards and is fixed, so that the first fixing column 11 freely rotates; when the first fixing column 11 is not required to rotate, the second telescopic column is moved upwards to the gear structure at the upper end of the second telescopic column to be completely clamped with the gear disc 16, and then the height of the first position fixing piece 17 is fixed through the locking structure, so that the position of the first fixing column 11 can be fixed. This kind of setting is effectively realized can deciding whether to need first fixedcolumn 11 to rotate according to the patient demand.

A marking line is arranged on the outer side wall of the second telescopic column, and the position of the marking line is arranged at the position when the gear structure at the upper end of the second telescopic column is completely clamped with thegear disc 16; the arrangement is convenient for the operation of nursing staff and saves time.

A fixedbase 71 is arranged at the lower end of the height adjusting assembly 5, aprotective cover 72 matched with the fixedbase 71 is arranged, and operation lugs convenient to take up are arranged at two ends of theprotective cover 72; the arrangement ensures the protection effect on the product when the product is idle.

The 2 limb massage components are respectively arranged at the positions close to the central line in the 2 placinggrooves 12; the limb massage component comprises arotating shaft 31 movably arranged inside the placinggroove 12 and a massage structure arranged on the outer side wall of therotating shaft 31; the device has the functions of contracting limb muscles and increasing blood circulation of tissues around fracture in the limb fixing process.

The two ends of therotating shaft 31 are respectively and sequentially provided with a circular rod and a limitingplate 32 which ensures that the rotatingshaft 31 does not move back and forth in the rotating process, and the front end and the rear end of the placing table 1 are respectively provided with a circular hole for the circular rod to pass through; thetelescopic rod 15 is arranged at the upper end of the frontend limiting plate 32; when the massage device is used, a patient or a nursing staff rotates thetelescopic rod 15 in the left-right direction of the hands, so that the massage structure and the limbs are effectively rubbed, and the muscle massage effect is achieved. The massage structure is provided as aspiral massage rod 33 wound around the outer side wall of therotation shaft 31; this arrangement ensures that the lower end of the limb can be massaged.

Embodiment 2 an orthopedic limb fixation and functional exercise device with increased activity

The technical solution of the operation structure one 6 in theembodiment 1 is replaced by the following technical solution:

a power structure one 62 configured to provide power to the operating structure one 6; the operation structure I6 comprises a central controller I61, a motor I63 for controlling the limb massage assembly, amotor II 64 for controlling thefirst fixing column 11 and an operation key I65, wherein the motor I63, themotor II 64 and the operation key I65 are respectively connected with the central controller I61; thefirst operation key 65 is operated to transmit instructions to the first central controller 61, the first central controller 61 sends starting instructions to thefirst motor 63 and thesecond motor 64, and then thefirst motor 63 and thesecond motor 64 rotate to enable the limb massage assembly and the first fixedcolumn 11 to start to work.

The first operating structure 6 further comprises a first timer 66, a first display 67, a data storage module 68 and a first wireless communication module 69, wherein the first timer 66, the first display 67, the data storage module 68 and the first wireless communication module 69 are respectively connected with the first central controller 61; the running time of the first motor 63 and/or the second motor 64 is preset, the first timer 66 is used for effectively recording the running starting time and the running ending time of the first motor 63 and/or the second motor 64, when the set time is reached, the first timer 66 sends a signal to the first central controller 61, the first central controller 61 receives the signal and then transmits the signal to the first motor 63 and/or the second motor 64, and the first motor 63 and/or the second motor 64 stop running; directly displaying data such as the set running time of the motor I63/or the set running time, the running time of the motor I63/or the remaining running time of the motor I63/or the like through a display I67; the data displayed by the first display 67 can be archived through the data storage module 68, so that the data can be directly called and used next time conveniently, and the time is saved; the first central controller 61 can also be connected with the wireless terminal of the monitor through the first wireless communication module 69, so that remote monitoring can be realized.

A door-free placing cabinet 73 for placing the operating structure I6 and other parts is arranged at the upper end of the fixedbase 71, and at least 3partition plates 74 are arranged inside the door-free placing cabinet 73; the upper end of the 1st partition plate 74 is provided with 1 circularring placing frame 75 for placing thesecond motor 64 and thefirst display 67, the upper end of the 2nd partition plate 74 is provided with 2 circular ring placing frames 75 for placing thefirst motor 63, and the upper end of the 3rd partition plate 74 is used for placing the first central controller 61, the first power supply structure 62, thefirst timer 66, the first data storage module 68 and the first wireless communication module 69; this kind of setting guarantees the neatness of this product.

Embodiment 3 an orthopedic limb fixation and functional exercise device with increased activity

The following technical characteristics are added on the basis of the embodiment 1:

a first extension table 13 is fixedly arranged at the rear end of the placing table 1, a foot moving component for fixing the feet of the patient is arranged at the upper end of the first extension table 13, and the upper surface of the first extension table 13 is not flush with the upper surface of the placing table 1; the arrangement can meet the requirements of patients who need to do flexion and extension exercises on feet in the fracture treatment process. 2 cushion tables 131 which are level with the upper surface of the placing table 1 are respectively arranged at the positions where the two feet of the patient are placed at the upper end of the first extending table 13, and the 2 cushion tables 131 are not communicated; the setting of this kind of height can effectively guarantee patient's travelling comfort.

The foot moving assembly comprises 2vertical frames 132 fixedly arranged at the upper end of the foot pad table 131, the 2vertical frames 132 are connected through a circular connectingrod 133, a circular connectingcylinder 134 is sleeved outside the circular connectingrod 133, and the circular connectingcylinder 134 can rotate relative to the circular connectingrod 133; the outer side wall of the circular connectingcylinder 134 is provided with afoot supporting pad 135 for supporting feet, the first end of thefoot supporting pad 135 is provided with at least 2 fixingbands 136 for fixing the feet, the middle position and the movable end of the fixingbands 136 are provided with magic tapes, and the second end of thefoot supporting pad 135 is provided with aclip plate 137 for fixing the fixingbands 136; in addition, acushion pad 138 for ensuring comfort of the foot is movably provided on the outer side wall of thefoot support pad 135. When the fixing device is used, the limbs of a patient are fixed between thefirst fixing column 11 and thesecond fixing column 22, the feet are placed on thebuffering cushion 138, the movable ends of the fixingbelts 136 penetrate through thereturn plate 137 and then return, and the magic tapes are used for achieving adhesion, so that the fixing effect on the feet is achieved; and the feet of the patient can actively apply force to drive thefoot supporting pad 135 and the circular connectingcylinder 134 to rotate relative to the circular connectingrod 133, so that the requirement of the feet on flexion and extension movement in the fracture treatment process is met.

Embodiment 4 an orthopedic limb fixation and functional exercise device with increased activity

The technical characteristics of the massage structure in theembodiment 1 are replaced by that the massage structure is 2 rows of massage hammers 34 arranged on the outer side wall of therotating shaft 31, each row of massage hammers 34 is uniformly arranged at intervals along the central axis direction of therotating shaft 31, and the 2 rows of massage hammers 34 are symmetrically arranged relative to the central axis of therotating shaft 31; the device can simulate manual pounding, and ensures the massage effect on limbs. Other technical features are the same as those inembodiment 1.

Embodiment 5 an orthopedic limb fixation and functional exercise device with increased activity

The following technical characteristics are added on the basis of theembodiment 1 or 2 or 3 or 4:

the lower surfaces of the left end and the right end of the placing table 1 are respectively and fixedly provided with a semicircular bulge 110, and the lower end of the placing table 1 is provided with a direction adjusting component capable of adjusting the direction of the placing table 1; the direction adjusting component comprises a semicircular supporting column 4 which can be placed on a plane, and semicircular bulges two 41 which are respectively and fixedly arranged at the left end and the right end of the outer side wall of the semicircular supporting column 4; the second semicircular lug 41 is provided with a through sliding hole 42 which penetrates through the second semicircular lug 41 in the vertical direction; the distance between the left edge and the right edge of the semicircular supporting column 4 is consistent with the distance between the outer edges of the semicircular bulges I110 at the two sides of the lower end of the placing table 1; in addition, turning handles 111 are respectively and fixedly arranged at the left end and the right end of the placing table 1 outwards; when the device is used, according to the posture of a patient, a nursing staff can make the placing table 1 move relative to the semicircular supporting columns 4 by applying force to the turning handles 111 so as to ensure that the limb of the patient is placed on the placing table 1 with satisfactory comfort.

Asemicircular bulge III 112 with the same size as the semicircular bulge I110 is arranged at the central line position of the lower end of the placing table 1, and asemicircular gear bulge 43 corresponding to thesemicircular bulge III 112 is arranged on the outer side wall of the semicircular supporting column 4; fixing grooves are respectively arranged at the front end and the rear end of the inner curved surface of thesemicircular bulge III 112, and a limitingblock 44 capable of extending into the fixing grooves and the groove on thesemicircular gear bulge 43 is further arranged; this kind of setting is effectively guaranteed to place the rotation angle betweenplatform 1 and the semi-circular support column 4.

An angle scale mark is arranged on the surface, far away from the center line, of the secondsemicircular bulge 41, and a zero scale is arranged at the upper end of the circle center of the secondsemicircular bulge 41; the arrangement facilitates the direct observation of the rotation angle of the placing table 1 relative to the semicircular supporting column 4 by patients or nursing staff, is convenient for next standby, and is favorable for counting relevant clinical data. Adisplay block 113 for displaying the rotation angle of the placing table 1 is fixedly arranged at the lower end of the middle position of the firstsemicircular bulge 110; the rotation angle of the placing table 1 with respect to the semicircular supporting columns 4 is determined by observing the positions of the display blocks 113 marked on the angle scales. The left end and the right end of the lower surface of the semicircular supporting column 4 are respectively provided with a height adjusting component 5, the height adjusting components 5 are arranged into telescopic columns with locking structures, and the lower ends of the height adjusting components 5 are respectively provided with a fixed table; this arrangement ensures the stability of the semi-circular support posts 4.

A fixedbase 71 is arranged at the lower end of the height adjusting assembly 5, aprotective cover 72 matched with the fixedbase 71 is arranged, and operation lugs convenient to take up are arranged at two ends of theprotective cover 72; the arrangement ensures the protection effect on the product when the product is idle.

Embodiment 6 an orthopedic limb fixation and functional exercise device with increased activity

The technical scheme of the foot moving assembly in the embodiment 3 is replaced by the following technical scheme of a five-finger moving assembly:

a second extension table 8 is arranged at one end of the first extension table 13 far away from the placing table 1, and a five-finger movable assembly is arranged on the second extension table 8; the five-finger movable assembly comprises a five-finger placing structure for placing five fingers and an operation structure II for controlling the five-finger placing structure to execute grabbing actions; the arrangement effectively meets the requirement of exercising the five fingers and relaxing muscles of patients in fracture treatment. The second operation structure comprises a circular box which is arranged on the second extension table 8 and provided with an opening at the upper end, a motor III 81 which is arranged inside the circular box, an output shaft I which is arranged on the motor III 81, and a water drop-shapedrotating disc 82 which is arranged at the upper end of the output shaft I; this arrangement ensures that the droplet-shapedturntable 82 rotates normally.

One end of the water drop-shaped rotary table 82 facing the placing table 1 is provided with a third operating structure, the third operating structure comprises a circular rotary table 83 which is matched with and closely attached to the water drop-shaped rotary table 82, and one end of the circular rotary table 83 far away from the water drop-shaped rotary table 82 is sequentially provided with a movingcolumn 84 and a five-finger placing structure; a limitingplate 32 is arranged on the second extension table 8 at a position corresponding to the movingcolumn 84, and a through hole into which the movingcolumn 84 extends and can move is arranged at the upper end of the limitingplate 32; during the use, the rotation order of motor three 81 drives the rotation of output shaft one and waterdroplet shape carousel 82, because the irregularity of waterdroplet shape carousel 82, the rotation of waterdroplet shape carousel 82 can cause theremoval post 84 to take place to remove relatively limitingplate 32, and then causes the five fingers to place the structure and also can take place to remove for the five fingers in the structure are placed to the five fingers are regularly done and are snatched the action, effectively satisfy the demand that has tenosynovitis or other hand disease patients to temper the finger. The thickness ofcircular carousel 83 is greater than the thickness of waterdroplet shape carousel 82, and sets up the circular recess that matches with waterdroplet shape carousel 82 at the lateral wall ofcircular carousel 83, and theremoval post 84 takes place the law and removes when further guaranteeing waterdroplet shape carousel 82 to rotate.

The five-finger placing structure comprises a mountingboss 86 fixedly arranged on the outer side wall of the movingcolumn 84, an adjustingrod 87 arranged on one side of the mountingboss 86 and ahard finger sleeve 88 arranged at one end of the adjustingrod 87 far away from the mountingboss 86; the adjustingrod 87 can rotate relatively to the mountingboss 86, thehard finger sleeve 88 can rotate relatively to the adjustingrod 87, and the mountingboss 86 is arranged in a circle around the movingcolumn 84; in this way, when the movingcolumn 84 moves, the adjustingrod 87 and thehard finger sleeve 88 can be driven to move in sequence, so as to achieve the purpose of exercising five fingers. The inner side wall of thehard finger sleeve 88 is arranged as a friction surface to prevent five fingers from sliding out of thehard finger sleeve 88.

A limiting component for limiting the height of thehard finger sleeve 88 is arranged at the upper end of the pad table 131 corresponding to the position of thehard finger sleeve 88 close to the adjustingrod 87; the limiting assembly comprises a limiting frame arranged at the upper end of the cushion table 131 and a pentagonal limitingring 810 arranged at the upper end of the limiting frame, and limiting holes for the pentagonal limitingring 810 to extend into are respectively arranged on thehard finger sleeves 88; the arrangement ensures that the hands are always in the same horizontal plane when the five-finger placing structure is used for five-finger exercise.

The position that corresponds the spacing hole atpentagonal spacing ring 810 sets upreference column 811, and the setting ofreference column 811 can reduce the frictional force betweenpentagonal spacing ring 810 and thestereoplasm dactylotheca 88, guarantees the flexibility ratio when the five fingers do and snatch the action.

The upper end of the second extension table 8 is also provided with a control component 9 for controlling the on or off of the motor III 81 and a power supply structure II 92 for providing power for the control component 9; the control assembly 9 comprises a second central controller 91, a third motor 81 and asecond operation key 93, wherein the third motor 81 and thesecond operation key 93 are respectively in wireless connection with the second central controller 91; when the five-finger grabbing device is used, an operator operates the second operation key 93 to transmit an instruction to the second central controller 91, the second central controller 91 sends a starting instruction to the third motor 81, then the third motor 81 rotates and controls the five-finger movable assembly, and therefore the five fingers grab regularly.

The control assembly 9 further comprises asecond timer 94, asecond display 95 and a second wireless communication module 96, wherein thesecond timer 94, thesecond display 95 and the second wireless communication module 96 are respectively connected with the second central controller 91; the running time of the motor III 81 is preset, the running starting time and the running ending time of the motor III 81 are effectively recorded through thetimer II 94, when the set time is reached, thetimer II 94 sends a signal to the central controller II 91, the central controller II 91 transmits the signal to the motor III 81 after receiving the signal, and the motor III 81 stops running; data such as the set running time of the motor III 81, the residual running time of the motor III 81 and the like are directly displayed through adisplay II 95; the central controller can be connected with the wireless terminal of the monitor through the second wireless communication module 96, so that remote monitoring is realized.

Aprotective box 812 for placing the control assembly 9 is arranged at the upper end of the second extension table 8, and asecond display 95 is arranged at the upper end of theprotective box 812; this arrangement conforms to the viewing habits of the operator.

Thesecond operation key 93 comprises a main switch key, an open key, a pause key, a continue key, a close key and the like, the operation of the third motor 81 is controlled through thesecond operation key 93, and the second central controller 91 performs corresponding operation after receiving a key signal of thesecond operation key 93.

The locking structure is set to be a structure which can realize the locking effect or other purposes by utilizing a nut.

The above description of the embodiments is only for the understanding of the present invention. It should be noted that modifications could be made to the invention without departing from the principle of the invention, which would also fall within the scope of the claims of the invention.

Claims (9)

1. A device for strengthening active limb fixation and functional exercise for orthopedics department comprises a placing table for placing limbs and a limb fixing component arranged at the upper end of the placing table; the massage table is characterized in that a first fixing column with a circular massage bulge on the outer side wall is arranged at the central line position of the upper end of the placing table, and the first fixing column is movably connected with the placing table; the number of the limb fixing components is 2, the limb fixing components are symmetrically arranged relative to the central line of the placing table, and the limb fixing components can move in the horizontal direction relative to the placing table; the limb fixing component comprises a moving plate which can move in the horizontal direction relative to the placing table, a second fixing column fixedly arranged at the upper end of the moving plate, and a distance adjusting piece arranged on one side of the moving plate, which is far away from the first fixing column; the upper end of the placing table is also provided with 2 limb massage components which are symmetrically arranged relative to the central line; an operation structure I for controlling the opening or closing of the limb massage component and the first fixed column is arranged, and the operation structure I is a telescopic rod with a locking structure; a first extension table is fixedly arranged at the rear end of the placing table, and the upper surface of the first extension table is not flush with the upper surface of the placing table; a circular disc at the rear end of the first fixed column is arranged as a gear disc, and a first position fixing piece for ensuring that the first fixed column does not rotate is arranged at the lower end of the gear disc and the upper end of the first extending platform; the first position fixing piece is arranged to be of a telescopic structure with a dead locking structure, the first telescopic column with an opening is arranged at the first extending platform and the upper end of the first extending platform, the second telescopic column capable of moving relative to the first telescopic column is arranged in the first telescopic column, and the upper end of the second telescopic column is arranged to be of a gear structure clamped with the gear disc.

2. The active device for fixing limbs and performing functional exercise in orthopedics department according to claim 1, wherein the moving plate is a T-shaped plate, the upper surface of the placing table is respectively provided with placing grooves for the T-shaped plate to extend into and move back and forth, and the placing grooves are symmetrically arranged relative to the center line.

3. The active-enhancement device for limb fixation and functional exercise for orthopedics department according to claim 2, characterized in that the distance adjusting piece comprises a rotary threaded rod and a rotary disk which are sequentially arranged at one end of the movable plate, and semicircular columns which are respectively arranged at the left end and the right end of the placing table, the semicircular columns are provided with threaded holes which penetrate through the semicircular columns in the horizontal direction, and the threaded holes are matched with the rotary threaded rod; the rotating handle which is convenient for operating the rotating disk is fixedly arranged at one end of the rotating disk far away from the rotating threaded rod.

4. The device for limb fixation and functional exercise for orthopedics department with increased activity according to claim 1, characterized in that a foot moving component for fixing the feet of the patient is arranged at the upper end of the first extending table, 2 pad tables which are flush with the upper surface of the placing table are respectively arranged at the positions where the feet of the patient are placed at the upper end of the first extending table, and the 2 pad tables are not communicated with each other.

5. The active limb fixing and functional exercise device for orthopedics department, according to claim 4, is characterized in that the foot moving assembly comprises 2 vertical frames fixedly arranged at the upper end of the foot pad table, the 2 vertical frames are connected through a circular connecting rod, a circular connecting cylinder is sleeved outside the circular connecting rod, and the circular connecting cylinder can rotate relative to the circular connecting rod; the outer side wall of the circular connecting cylinder is provided with a foot supporting pad for supporting feet, the first end of the foot supporting pad is provided with at least 2 fixing bands for fixing the feet, the middle position and the movable end of each fixing band are provided with magic tapes, and the second end of the foot supporting pad is provided with a return plate for fixing the fixing bands; in addition, the outer side wall of the foot supporting pad is movably provided with a buffering cushion which can ensure the comfort of the foot.

6. The active-enhancement orthopedic limb fixation and functional exercise device as claimed in claim 1, wherein a second fixing peg with a mounting hole is fixedly arranged at the front end and the rear end of the first fixing peg on the placement platform, the first fixing peg is capable of rotating relative to the second fixing peg, the front end and the rear end of the first fixing peg are respectively provided with a circular rod capable of passing through the mounting hole, and one end of the circular rod far away from the first fixing peg is provided with a circular disk.

7. The device for orthopedic limb fixation and functional exercise for increasing activity according to claim 1, wherein a marking line is provided on the outer sidewall of the second telescopic column, and the position of the marking line is set at the position when the gear structure at the upper end of the second telescopic column is completely engaged with the gear disc.

8. The device for orthopedic limb fixation and functional exercise for increasing activity according to any one of claims 1-7, wherein 2 limb massage assemblies are respectively arranged in the 2 placement grooves at the positions close to the central line; the limb massage component comprises a rotating shaft movably arranged in the placing groove and a massage structure arranged on the outer side wall of the rotating shaft.

9. The active-enhancement device for limb fixation and functional exercise for orthopedics department according to claim 8, wherein the two ends of the rotating shaft are respectively and sequentially provided with a circular rod and a limiting plate for ensuring that the rotating shaft does not move back and forth in the rotating process, and the front end and the rear end of the placing table are respectively provided with a circular hole for the circular rod to pass through; the telescopic link sets up the upper end at front end limiting plate.

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