Automatic wearing device for medical pressure socks
Technical Field
The invention relates to a pressure sock wearing device, in particular to an automatic medical pressure sock wearing device.
Background
The pressure socks can be used for treating lower limb blood circulation disorder caused by long-term standing, sitting and lying in bed, and lower limb heaviness and soreness; mild varicose veins, chronic varicose veins, venous blood stasis, phlebitis, varicose veins in gestation period, lower limb swelling, saphenous vein stripping operation of size, after varicose vein sclerotherapy, lower leg ulcers, deep venous thrombosis syndrome of lower limb and the like, however, the group with the largest use amount of the pressure socks is usually old people over 70 years old, because the pressure socks are too tight, patients are difficult to wear, and medical staff is usually required to help to wear, so a device capable of reducing the difficulty of wearing the pressure socks by patients is urgently needed to relieve the pressure of the medical staff.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the automatic wearing device for the medical pressure socks, which has the advantages of simple structure, low processing cost, convenient use, stable work, safety and reliability.
In order to solve the technical problems, the technical scheme of the invention is realized by the following steps: the utility model provides a medical pressure socks automatic wearing device, including setting up the mechanism of putting on socks and putting on socks on same bottom plate, the mechanism of putting on socks includes two horizontal slide rails that set up on the bottom plate, horizontal slide rail cross-section is "protruding", all be equipped with first slider subassembly on the horizontal slide rail, first slider subassembly includes first slider, first slider bottom is equipped with the recess with horizontal slide rail matched with, be equipped with the vertical slide rail with horizontal slide rail vertically in the inboard of first slider, all be equipped with the second slider subassembly on two vertical slide rails, the second slider subassembly includes the second slider with vertical slide rail matched with, be equipped with the support socks support that is used for putting on pressure socks in the inboard of second slider, be equipped with the connecting block at the top of second slider; the connecting blocks are respectively and rotatably connected with a supporting rod, one ends of the two supporting rods, which are far away from the connecting blocks, are jointly and rotatably connected with the central block, the top end of the central block is connected with one end of a screw rod, the other end of the screw rod is provided with a rotary table, and the top of the rotary table is provided with a boss with a threaded hole;
a U-shaped sock supporting frame is arranged on the bottom plate, a through groove parallel to the longitudinal sliding rail is arranged in the middle of the sock supporting frame, a limiting plate is arranged at the upper end of the sock supporting frame, which is positioned in the through groove, a limiting cavity is formed between the limiting plate and the sock supporting frame, a screw rod sequentially penetrates through the through groove and the limiting plate, then the screw rod is in threaded connection with a boss on the turntable, a transition wheel arranged in the limiting cavity extends at the lower end of the turntable, the turntable is fixed in the height direction through the transition wheel, the central block is driven to move up and down through the rotary turntable, so that the sock supporting frame is driven to move transversely, and the turntable is driven to move longitudinally in the through groove, so that the sock supporting frame is driven to move longitudinally;
the sock wearing mechanism comprises two L-shaped tracks and a driving gear which are arranged on a bottom plate, an arc linear slide rail is arranged along the length direction of the L-shaped tracks, a slide block is arranged on the arc linear slide rail, a mounting plate is arranged on the slide block, a low-speed motor is arranged on the mounting plate and connected with the transverse slide rail, the L-shaped tracks are vertically arranged with the transverse slide rail, a chute corresponding to the arc linear slide rail is arranged along the length direction of the L-shaped tracks, a rack matched with the driving gear is arranged in the chute, an expansion sleeve is arranged on an output shaft of the low-speed motor, the driving gear is sleeved on the expansion sleeve, an installation table is extended at one side of the driving gear far away from the low-speed motor, a bearing is arranged on the installation table, the outer ring of the bearing is provided with a driven shaft, and the bearing is fixed through a clamp spring for a shaft and a clamp spring for a hole;
the driving gear is driven to rotate by the low-speed motor at the outer side, so that the driving gear is pushed to move on the rack below the driving gear; one end of the driven shaft, which is far away from the driving gear, is rotationally connected with a first connecting rod, and the other end of the first connecting rod is rotationally connected with a clamp for clamping the pressure socks;
the height that can adjust the screw rod through rotatory carousel in this technical scheme to drive the central block and reciprocate, the angle of two vaulting poles that are equipped with in the central block will change thereupon, thereby promote first slip subassembly and remove along the horizontal rail, realized the first step work of propping socks mechanism: the pressure socks sleeved on the sock supporting brackets are supported towards two sides;
toggle the turntable to the direction close to the sock wearing mechanism, and enable the screw to longitudinally move along the through groove, so that the second part of the sock supporting mechanism is operated: withdrawing the sock supporting bracket from the pressure sock;
be equipped with L shape track in wearing socks mechanism, be equipped with the spout in the L shape track, be equipped with action wheel and driven shaft in the spout, the action wheel can roll along the rack that sets up in the spout under low-speed motor's drive to drive the driven shaft and remove along L shape track, the driven shaft links to each other with first connecting rod, and first connecting rod is connected with the clip, thereby has realized wearing socks function of wearing socks mechanism: the clips clamp the two sides of the stocking leg of the pressure stocking, and the low-speed motor is started to drive the clips to wear the pressure stocking to a designated position along the L-shaped track.
The technical scheme of the invention is as follows:
the tail end of the clamp is provided with the rectangular clamping plates, a gap is formed between the sock supporting brackets, the clamping plates penetrate through the gap and are fixed with the pressure socks, the bottom of each clamping plate is provided with clamping teeth, the rectangular clamping plates are arranged to increase the stress area of the clamp for clamping the pressure socks, the service life of the pressure socks is prolonged, the clamping teeth are arranged in the clamping plates to increase the friction force between the clamping plates and the pressure socks, and the pressure socks are prevented from falling off in the wearing process;
the upper end face of the sock supporting frame is provided with two limiting grooves perpendicular to the through grooves, two lock pins capable of sliding horizontally are respectively arranged in the limiting grooves, one end of each lock pin is provided with a push handle, and the lock pins are inserted into the limiting cavities through moving, so that the positions of the screw rods are limited, and the turntable is prevented from moving longitudinally along the through grooves in the process of rotating the turntable;
the rotary table is provided with a handle which is convenient for an operator to rotate;
the beneficial effects of the invention are as follows: the rectangular clamping plates are arranged to increase the stress area of the clamp for clamping the pressure socks, the service life of the pressure socks is prolonged, the clamping teeth are arranged in the clamping plates to increase the friction force between the clamping plates and the pressure socks, the pressure socks are prevented from falling off in the wearing process, the locking pins are arranged to prevent the rotary table from moving longitudinally along the through groove direction in the process of rotating the rotary table, and the handles are arranged on the rotary table to facilitate the rotating operation of operators.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a cross-sectional view of C-C of FIG. 3;
FIG. 5 is a cross-sectional view of A-A of FIG. 2;
FIG. 6 is an enlarged view of part of II in FIG. 5;
FIG. 7 is an enlarged view of a portion of I of FIG. 1;
FIG. 8 is a schematic structural view of a first slider assembly;
FIG. 9 is a schematic structural view of a second slider assembly;
FIG. 10 is a front view of the clip;
FIG. 11 is a schematic structural view of the locking pin;
wherein: 1-stocking mechanism, 2-stocking mechanism, 3-bottom plate, 4-lateral slide rail, 5-second slider assembly, 5-1-second slider, 5-2-stocking rack, 5-3-connecting block, 6-first slider assembly, 6-1-first slider, 6-1-1-groove, 6-2-longitudinal slide rail, 7-stay, 8-center block, 9-screw, 10-stocking rack, 11-transition wheel, 12-limit plate, 13-turntable, 14-boss, 15-through slot, 16-L-shaped track, 17-slide slot, 18-drive wheel, 19-expansion sleeve, 20-rack, 21-low speed motor, 22-mount table, 23-clip, 24-driven shaft, 25-bearing, 26-clamping tooth, 27-clamp plate, 28-limit slot, 29-moving lock pin, 30-push handle, 31-handle, 32-limit cavity, 33-first link, 36-turntable, 37-circular arc slide rail;
Detailed Description
The present invention will be described in further detail below; the rotary connection in the technical scheme is realized by adopting a conventional technical mode of a pin shaft and a pin hole in the prior art;
example 1
The automatic wearing device for the medical pressure socks comprises a sock supporting mechanism 1 and a sock wearing mechanism 2 which are arranged on the same bottom plate 3, wherein the sock supporting mechanism 1 comprises two transverse sliding rails 4 which are arranged on the bottom plate 3, the cross sections of the transverse sliding rails 4 are in a convex shape, first sliding block components 6 are arranged on the transverse sliding rails 4, the first sliding block components 6 comprise first sliding blocks 6-1, grooves 6-1-1 matched with the transverse sliding rails 4 are formed in the bottoms of the first sliding blocks 6-1, longitudinal sliding rails 6-2 perpendicular to the transverse sliding rails 4 are arranged on the inner sides of the first sliding blocks 6-1, second sliding block components 5 are arranged on the two longitudinal sliding rails 6-2, the second sliding block components 5 comprise second sliding blocks 5-1 matched with the longitudinal sliding rails 6-2, sock supporting brackets 5-2 used for supporting the pressure socks are arranged on the inner sides of the second sliding blocks 5-1, and connecting blocks 5-3 are arranged on the tops of the second sliding blocks 5-1; the connecting blocks 5-3 are respectively and rotatably connected with a supporting rod 7, one ends of the two supporting rods 7, which are far away from the connecting blocks 5-3, are jointly and rotatably connected with the central block 8, the top end of the central block 8 is connected with one end of a screw rod 9, the other end of the screw rod 9 is provided with a rotary table 13, and the top of the rotary table 13 is provided with a boss 14 with a threaded hole;
a U-shaped sock supporting frame 10 is arranged on the bottom plate 3, a through groove 15 parallel to the longitudinal sliding rail 6-2 is arranged in the middle of the sock supporting frame 10, a limiting plate 12 is arranged at the upper end of the sock supporting frame 10, which is positioned in the through groove 15, a limiting cavity 32 is formed between the limiting plate 12 and the sock supporting frame 10, a screw 9 sequentially passes through the through groove 15 and the limiting plate 12, then the screw 9 is in threaded connection with a boss 14 on a turntable 13, a transition wheel 11 arranged in the limiting cavity 32 extends at the lower end of the turntable 13, the turntable 13 is fixed in the height direction through the transition wheel 11, the central block 8 is driven to move up and down through the rotary turntable 13, so that the sock supporting frame 5-2 is driven to move transversely, and the turntable 13 is driven to move longitudinally in the through groove 15, so that the sock supporting frame 5-2 is driven to move longitudinally;
the sock wearing mechanism 2 comprises two L-shaped rails 16 and a driving gear 18 which are arranged on a bottom plate 3, an arc linear slide rail 37 is arranged along the length direction of the L-shaped rails, a slide block 36 is arranged on the arc linear slide rail 37, a mounting plate is arranged on the slide block 36, a low-speed motor 21 is arranged on the mounting plate and is connected with the L-shaped rails 16, the L-shaped rails 16 are arranged perpendicular to the transverse slide rail 4, a sliding groove 17 corresponding to the arc linear slide rail 37 is arranged along the length direction of the L-shaped rails, a rack 20 matched with the driving gear 18 is arranged in the sliding groove 17, an expansion sleeve 19 is arranged on an output shaft of the low-speed motor 21, the driving gear 18 is sleeved on the expansion sleeve 19, a mounting table 22 is extended from one side of the driving gear 18 away from the low-speed motor, a bearing 25 is arranged on the mounting table 22, a driven shaft 24 is arranged on an outer ring of the bearing 25, and the bearing 25 is fixed through a clamp spring for a shaft and a clamp spring for a hole;
the driving gear 18 is driven to rotate by an external low-speed motor 21, so that the driving gear 18 is pushed to move on a rack 20 below the driving gear 18;
the driven shaft 24 is connected with a first connecting rod 33 in a rotating way at one end far away from the driving gear 18, and a clamp 23 for clamping pressure socks is connected with the other end of the first connecting rod 33 in a rotating way.
The height that can adjust the screw rod through rotatory carousel in this technical scheme to drive the central block and reciprocate, the angle of two vaulting poles that are equipped with in the central block will change thereupon, thereby promote first slip subassembly and remove along the horizontal rail, realized the first step work of propping socks mechanism: the pressure socks sleeved on the sock supporting brackets are supported towards two sides;
toggle the turntable to the direction close to the sock wearing mechanism, and enable the screw to longitudinally move along the through groove, so that the second part of the sock supporting mechanism is operated: withdrawing the sock supporting bracket from the pressure sock;
be equipped with L shape track in wearing socks mechanism, be equipped with the spout in the L shape track, be equipped with action wheel and driven shaft in the spout, the action wheel can roll along the rack that sets up in the spout under low-speed motor's drive to drive the driven shaft and remove along L shape track, the driven shaft links to each other with first connecting rod, and first connecting rod is connected with the clip, thereby has realized wearing socks function of wearing socks mechanism: the clips clamp the two sides of the stocking leg of the pressure stocking, and the low-speed motor is started to drive the clips to wear the pressure stocking to a designated position along the L-shaped track. The end of the clamp 23 is provided with a rectangular clamping plate 27, a gap 5-2-1 is arranged between the sock supporting brackets 5-2, the clamping plate 27 penetrates through the gap 5-2-1 to be fixed with the pressure socks, clamping teeth 26 are arranged at the bottom of the clamping plate 27, the rectangular clamping plate is arranged to increase the stress area of the clamp for clamping the pressure socks, the service life of the pressure socks is prolonged, and the clamping teeth are arranged in the clamping plate to increase the friction force between the clamping plate and the pressure socks, so that the pressure socks are prevented from falling off in the wearing process.
Two limit grooves 28 perpendicular to the through grooves 15 are formed in the upper end face of the sock supporting frame 10, two lock pins 29 capable of sliding horizontally are respectively arranged in the limit grooves 28, a push handle 30 is arranged at one end of each lock pin 29, the lock pins 29 are moved to be inserted into limit cavities 32, the positions of the threaded rods 9 are limited, and the lock pins are arranged to prevent the turntable from moving longitudinally along the through grooves in the process of rotating the turntable.
The handle 31 is arranged on the turntable 13, so that the operator can conveniently rotate the turntable.
The working procedure of this embodiment is:
firstly, an operator pushes the turnplate to a position far away from the sock wearing mechanism, then locks the lock pin, rotates the turnplate, adjusts the two sock supporting brackets to the nearest distance, then sleeves the pressure socks on the sock supporting brackets, reversely rotates the turnplate, enlarges the distance between the two sock supporting brackets to the forefront end of the pressure socks for meeting the requirement of patients, clamps the clamps on two sides of the pressure socks at the moment, stretches the toes of the patients to the forefront end of the pressure socks, then opens the lock pin, pulls the turnplate to the direction close to the sock wearing mechanism and moves the lock pin to lock the sock supporting brackets, so that the sock supporting brackets withdraw from the pressure socks, continues to reversely rotate the turnplate, further enlarges the distance between the two sock supporting brackets, ensures that the pressure socks do not interfere with the pressure socks, and starts a low-speed motor, and the pressure socks can be opened after the clamp is pulled to be worn.
The technical scheme of this sample embodiment is simple structure not only, and processing cost is low, convenient to use, job stabilization, safe and reliable can alleviate the degree of difficulty that operating personnel dresses pressure socks.
The above embodiments are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereto, and any modification made on the basis of the technical scheme according to the technical idea of the present invention falls within the protection scope of the present invention.