CN109745194A - A kind of dressing auxiliary device of conveniently moving - Google Patents

Abstract

The invention discloses a kind of dressing auxiliary devices of conveniently moving, including pedestal, support base and grip slipper, the top vertical for being welded with rotating disk described in receiver at the base top marginal position vertically is provided with set pole socket, and sliding shoe is internally provided in built-in slot, grip slipper is provided with immediately below the sliding shoe, the middle position at the top of the thigh grip block and shank grip block is respectively arranged with thigh holding frame and shank holding frame.The present invention thigh grip block and shank grip block before non-rotation brake nut covers are in a horizontal state simultaneously during the lifting of cylinder and decline, doubling is carried out along articulated shaft, to be clamped to patient legs, the bending of knee is prevented, gives patient's bring secondary injury to reduce, after rotation brake nut set, during the lifting of cylinder and decline, thigh grip block is folded with shank grip block, to be trained to patient knees, accelerates the speed that leg is restored.

Description

A kind of dressing auxiliary device of conveniently moving

Technical field

The present invention relates to medical auxiliary apparatus technical field, the dressing auxiliary device of specially a kind of conveniently moving.

Background technique

Life always encounters some big and small diseases, goes to hospital to see a doctor and becomes as a kind of common behavior, and this its In there are many symptom be to need continuous dressing, in clinical treatment practice, orthopaedics dressing is pretty troublesome work, is suffered from orthopaedics Person wants frequent dressing after finishing operation, otherwise will appear infection, is unfavorable for postoperative recovery, to patient's limb in medical ward Body carries out disinfection, and when wrapping is nursed, needs to lift the arm of patient, leg, just can be carried out.

Existing orthopaedics dressing auxiliary device is all to be lifted the leg of patient by artificial, is placed on equipment to right The leg of patient carries out dressing and needs medical staff to lift leg in the process, so that the work for increasing medical staff is difficult Degree, while occurring at patient injury position in knee, medical staff be easy to cause patient's knee when lifting patient's leg Bending at lid position, thus be easy to causing secondary injury at knee position, in the equipment of existing auxiliary dressing, nothing Method, which is realized, carries out angular adjustment to grip slipper, to can not increase the comfort level of patient, while can not carry out at knee position Training, to accelerate the speed of the recovery at knee position.

The content of present invention

The purpose of the present invention is to provide a kind of dressing auxiliary devices of conveniently moving, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the invention provides the following technical scheme: a kind of dressing auxiliary device of conveniently moving, including Pedestal, support base and grip slipper are provided with storage box, and the base top marginal position of storage box side at the top of the pedestal Place is welded with receiver vertically, the receiver is provided with rotating disk far from one end of pedestal, and rotating disk is internally provided with Internal screw thread, the top vertical of the rotating disk is provided with set pole socket, and the one end for covering pole socket is provided with threaded rod and extends to set The inside of cylinder base, be provided on the outside of the threaded rod with the mutually matched external screw thread of rotating disk internal screw thread, the set pole socket is remote One end transverse weld from rotating disk has a support base, and support base is internally provided with built-in slot, and sets in the inside of built-in slot It is equipped with sliding shoe, the built-in slot of the sliding shoe two sides is internally provided with screw rod, and one end of screw rod is extended to support base Outside is simultaneously connected with first gear, and the two sides of the sliding shoe are all welded with and the mutually matched screw rod set of screw rod, the support The side at seat top is welded with driving motor, and the output end of driving motor is connected with second tooth mutually ratcheting with first gear Wheel, the sliding shoe underface is provided with grip slipper, and the inside of grip slipper is respectively by thigh grip block and shank grip block phase It mutually hingedly forms, and thigh grip block and the hinged middle position of shank grip block is provided with preformed groove, the thigh folder It holds the middle position at the top of block and shank grip block and is respectively arranged with thigh holding frame and shank holding frame, and thigh holding frame Articulated shaft is all provided with the middle position of shank clamping top of the trellis, the rounded groove structure in the inside of the grip slipper, and In the air bag that is internally provided with of groove, the side connecting conduit of the air bag, and pressure valve is provided on conduit, the clamping Seat interior side is provided with cavity, and one end of cavity is connect with conduit, and the cavity is internally provided with the first telescopic rod, and One end of first telescopic rod is provided with piston, is socketed with reset spring on first telescopic rod, and by the both ends of reset spring It is connect respectively with the inner wall of piston and cavity one end, the thigh grip block all connects with the two sides at shank grip block articulated position It is connected to the second telescopic rod, and is arranged in the second telescopic rod far from connection box, the inside of the connection box is connected at articulated position There is the 4th gear, and the 4th gear is connect with one end of the second telescopic rod, setting inside the connection box of the 4th gear side There is the third gear mutually ratcheting with the 4th gear, the other side of the connection box is connected with shank of bolt, and one end of shank of bolt It being connect with third gear, and is socketed with stop-nut set on shank of bolt, the two sides at the top of the sliding shoe are all provided with cylinder, And the output end of cylinder is connected with the top for connecting box.

Preferably, universal wheel is all welded at the corner location of the base bottom, and the inside of universal wheel is equipped with system Movable plate.

Preferably, stop-nut set be internally provided with the mutually matched internal screw thread of shank of bolt external screw thread, and make Dynamic nut set is provided with sheet rubber close to the side of connection box.

Preferably, the bottom middle position of the grip slipper is in jag shape, and the inside at jag position is all arranged There is idler wheel, and the diameter of idler wheel is less than the thickness at aperture position.

Preferably, the middle position of sliding shoe bottom is welded with four support rods vertically, and by support rod It is corresponding in turn to and is connect with the both ends of articulated shaft.

Compared with prior art, the beneficial effects of the present invention are: the dressing auxiliary device of the conveniently moving,

1, by the way that air bag is arranged in the inside of groove, and in the side connecting conduit of air bag, and pressure is set on conduit Valve, and cavity is set in grip slipper interior side, and one end of cavity is connect with conduit, and stretch in the inside of cavity setting first Contracting bar, and piston is arranged in one end of the first telescopic rod, and reset spring is socketed on the first telescopic rod, and by the two of reset spring End is connect with the inner wall of piston and cavity one end respectively, after grip slipper is closed completely, probably due to inside air bag air pressure is excessive, To be easy too to exert oneself to patient legs, the circulation of blood is impacted, thus during clamping, when inside air bag gas When pressing through big, it can be connect by conduit with air bag, when inside air bag pressure is excessive, pressure valve is supportted in the air pressure of inside air bag Open, thus by for air pressure enter inside cavity and carry out of short duration storage, after dressing, answered by reset spring Air pressure, is squeezed into the inside of air bag again, clamped convenient for the patient legs to different thicknesses, facilitate making for different people by position With, while electric power support is provided for driving motor by external power supply, to make driving motor work, to drive second Gear is rotated, due to mutually ratcheting between first gear and second gear, so that first gear and screw rod be driven to be turned Dynamic, simultaneously because cooperating between screw rod set and screw rod, to drive, screw rod covers and sliding shoe is moved along screw rod, thus Grip slipper is finely adjusted, is clamped convenient for the difference to different people leg placement position, to further facilitate different people Use to equipment.

2, to patient legs carry out dressing during, why need for be lifted the leg of patient, be because Medical staff during dressing needs that bandage is dismantled and wound, to need bandage to which the bottom of knee is worn It crosses, if not being lifted leg, is easy to cause the bending at knee position during the dressing of medical staff, to hold Easily cause the secondary injury of knee, thus in the present invention not can be manually rotated stop-nut set before, thus by sheet rubber with Connection box mutually limit, thus prevent patient along thigh root lifting when and when being clamped to patient legs, third gear with 4th gear rotates, to cause the bending at knee position, while being pressed from both sides shank holding frame and thigh by articulated shaft It holds top of the trellis middle position to be installed, so that shank holding frame and thigh holding frame are all divided into left and right two halves, simultaneously will Grip slipper bottom middle position is set on forked, and circular groove is arranged in the inside of grip slipper, and by the two of articulated shaft End is connect with by supporting with sliding shoe bottom, thus by the lifting of cylinder before non-rotation brake nut set, by grip slipper Doubling is carried out along articulated shaft, thus by clamping patient legs at jag position, convenient for carrying out automatically to patient legs Clamping, without the manual lifting of medical staff, reduces the working strength of medical staff, while avoiding knee in lifting process Middle secondary injury.

3, restore at patient knees' injury site it is faster depending on circumstances under, when being able to carry out slight bending, this can be with It can be manually rotated stop-nut set by medical staff, so that the limit function carried out between sheet rubber and connection box be divided From simultaneously because to be fixedly welded structure between the second telescopic rod and shank grip block, thus in the rising for passing through cylinder under In the motion process of drop, thus drive shank grip block along thigh grip block carry out doubling, thus repeatedly to patient legs into Row training, convenient for accelerating the speed that leg is restored.

4, in the case that injury crowd is more at the knee position of leg, thus can not be auxiliary to special configuration to each patient Dressing equipment is helped, while different people injured leg is also different, so that medical staff is increased significantly to the difficulty of changing dressing for patient, So as to which equipment is moved to injury corresponding to hospital bed by the universal wheel of base bottom according to the case where leg of patient injury At the lateral location of leg, while pedestal is extended into hospital bed bottom, adjusts to suitable position, be then coated with to patient It is lifted, facilitates the dressing of medical staff, after first changing dressing for patient, the leg that changing dressing for patient is completed is put down, from And dressing is carried out to other patients being moved at other patient positions by universal wheel, and convenient for reduction use cost, convenient pair Different crowd carry out using.

In conclusion the present invention is convenient to carry out successively dressing to multiple patients, it is easy to use, while conveniently to different patients Leg clamped, improve the practicability of equipment, while thigh grip block and shank clip before non-rotation brake nut covers It holds block to be in a horizontal state while during the lifting of cylinder and decline, doubling is carried out along articulated shaft, thus to patient legs It is clamped, prevents the bending of knee, give patient's bring secondary injury to reduce, when patient legs restore very fast, rotation After turning stop-nut set, during the lifting of cylinder and decline, thigh grip block is folded with shank grip block, thus Patient knees are trained, the speed that leg is restored is accelerated.

Detailed description of the invention

Fig. 1 is overall structure diagram of the invention；

Fig. 2 is grip slipper positive structure schematic of the invention；

Fig. 3 is grip slipper overlooking structure diagram of the invention；

Fig. 4 is enlarged structure schematic diagram at A in Fig. 1 of the present invention；

Fig. 5 is enlarged structure schematic diagram at B in Fig. 3 of the present invention.

In figure: 1, pedestal；2, receiver；3, pole socket is covered；4, first gear；5, second gear；6, driving motor；7, spiral shell Bar；8, screw rod set；9, sliding shoe；10, cylinder；11, support base；12, support rod；13, grip slipper；14, storage box；15, universal Wheel；16, articulated shaft；17, piston；18, stop-nut set；19, shank of bolt；20, box is connected；21, the first telescopic rod；22, it resets Spring；23, cavity；24, pressure valve；25, idler wheel；26, air bag；27, the second telescopic rod；28, sheet rubber；29, preformed groove；30, Shank holding frame；31, thigh holding frame；32, thigh grip block；33, shank grip block；34, rotating disk；35, threaded rod；36, Third gear；37, the 4th gear.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-5 is please referred to, a kind of embodiment provided by the invention: a kind of dressing auxiliary device of conveniently moving, including bottom Seat 1, support base 11 and grip slipper 13 are all welded with universal wheel 15, and the inside of universal wheel 15 at the corner location of 1 bottom of pedestal Brake(-holder) block is installed, the top of pedestal 1 is provided with storage box 14, and erects at the 1 top edge position of pedestal of 14 side of storage box Directly it is welded with receiver 2, receiver 2 is provided with rotating disk 34 far from one end of pedestal 1, and in being internally provided with of rotating disk 34 Screw thread, the top vertical of rotating disk 34 is provided with set pole socket 3, and the one end for covering pole socket 3 is provided with threaded rod 35 and extends to set The inside of cylinder base 2, the outside of threaded rod 35 be provided with the mutually matched external screw thread of 34 internal screw thread of rotating disk, cover pole socket 3 it is separate One end transverse weld of rotating disk 34 has a support base 11, and support base 11 is internally provided with built-in slot, and in built-in slot Portion is provided with sliding shoe 9, and the middle position of 9 bottom of sliding shoe is welded with four support rods 12 vertically, and by support rod 12 according to Secondary correspondence is connect with the both ends of articulated shaft 16, and the built-in slot of 9 two sides of sliding shoe is internally provided with screw rod 7, and one end of screw rod 7 is prolonged It extends to the outside of support base 11 and is connected with first gear 4, the two sides of sliding shoe 9 are all welded with mutually matched with screw rod 7 The side of screw rod set 8,11 top of support base is welded with driving motor 6, and the output end of driving motor 6 is connected with and first gear 4 mutual ratcheting second gears 5 are provided with grip slipper 13 immediately below sliding shoe 9, and the inside of grip slipper 13 is pressed from both sides by thigh respectively It holds block 32 to be hinged with shank grip block 33, the bottom middle position of grip slipper 13 is in jag shape, and in jag position The inside at the place of setting all is provided with idler wheel 25, and the diameter of idler wheel 25 is less than the thickness at aperture position, and in thigh grip block 32 Hinged middle position is provided with preformed groove 29 with shank grip block 33,33 top of thigh grip block 32 and shank grip block Middle position is respectively arranged with thigh holding frame 31 and shank holding frame 30, and thigh holding frame 31 and shank holding frame 30 push up The middle position in portion is all provided with articulated shaft 16, the rounded groove structure in the inside of grip slipper 13, and sets in the inside of groove It is equipped with air bag 26, the side connecting conduit of air bag 26, and is provided with pressure valve 24 on conduit, the setting of 13 interior side of grip slipper There is cavity 23, and one end of cavity 23 is connect with conduit, cavity 23 is internally provided with the first telescopic rod 21, and the first telescopic rod 21 one end is provided with piston 17, reset spring 22 is socketed on the first telescopic rod 21, and the both ends of reset spring 22 are distinguished It is connect with the inner wall of 23 one end of piston 17 and cavity, thigh grip block 32 all connects with the two sides at 33 articulated position of shank grip block It is connected to the second telescopic rod 27, and connects the inside of box 20 far from connection box 20 is connected at articulated position in the second telescopic rod 27 It is provided with the 4th gear 37, and the 4th gear 37 is connect with one end of the second telescopic rod 27, the connection box of 37 side of the 4th gear 20 are internally provided with the mutually ratcheting third gear 36 of the 4th gear 37, and the other side for connecting box 20 is connected with shank of bolt 19, And one end of shank of bolt 19 is connect with third gear 36, and stop-nut set 18, stop-nut set are socketed on shank of bolt 19 18 be internally provided with the mutually matched internal screw thread of 19 external screw thread of shank of bolt, and stop-nut set 18 close to connection boxes 20 one Side is provided with sheet rubber 28, and the two sides at 9 top of sliding shoe are all provided with cylinder 10, and the output end of cylinder 10 with connect box 20 Top connection.

Working principle: equipment is moved to by the universal wheel 15 of 1 bottom of pedestal according to the leg of patient injury first At hospital bed lateral location, while pedestal 1 is extended into hospital bed bottom, adjusts to suitable position, then passing through medical care people Member can be manually rotated rotating disk 34, so that being cooperated by the external screw thread on the internal screw thread and threaded rod 35 inside rotating disk 34 will Set pole socket 3 is risen or declined, is being then driving by external power supply to adjust the height of institute appropriate patient Motor 6 provides electric power support, to make driving motor 6 work, to drive second gear 5 to be rotated, due to first It is mutually ratcheting between gear 4 and second gear 5, to drive first gear 4 to be rotated with screw rod 7, simultaneously because screw rod set 8 Cooperate between screw rod 7, so that screw rod set be driven 8 to be moved with sliding shoe 9 along screw rod 7, thus to grip slipper 13 into Row fine tuning will be in relatively parallel with patient legs at circular groove position on grip slipper 13, and then driving motor 6 stops work Make, then provide cylinder 10 to electric power support by external power supply, thus make the grip slipper 13 being originally closed along articulated shaft 16 into Then the leg of patient is located inside the circular groove after doubling, then in the case where being carried out by the output end of cylinder 10 by row doubling Drop, so that grip slipper 13 is closed again, while patient's leg being sandwiched inside circular groove, manual by medical staff Rotating disk 34 is rotated, thus will be by loop bar by the external screw thread mutual cooperation on the internal screw thread and threaded rod 35 inside rotating disk 34 Seat 3 is risen, due to being hinged between thigh grip block 32 and shank grip block 33 during rising, thus to trouble During person leg rises, grip slipper 13 is lifted along thigh root position, thus increase the comfort level of patient when rising, To the bending of the leg knee when rising, then passing through medical staff to progress dressing at patient legs' knee position and packet It pricks, after dressing, grip slipper 13 is being carried out by doubling by cylinder 10, to patient's leg be put down, to facilitate other trouble Person carry out using, during doubling of the grip slipper 13 along articulated shaft 16 can by the flexible of the second telescopic rod 27, thus from By the variation of radius during adjustment doubling, during clamping, patient's leg back can be rolled by idler wheel 25, To prevent from causing during clamping carrying on the back patient's leg the extruding of meat, while after grip slipper 13 is closed completely, Ke Nengyin It is excessive for 26 air pressure inside of air bag, to be easy too to exert oneself to patient legs, the circulation of blood is impacted, thus clamping During, when 26 air pressure inside of air bag is excessive, can be connect by conduit with air bag 26,26 internal pressure of air bag is excessive When, the air pressure inside air bag 26 struts pressure valve 24, thus by for air pressure enter inside cavity 23 and carry out of short duration deposit It puts, after dressing, is resetted by reset spring 22, air pressure is squeezed into the inside of air bag 26 again, consequently facilitating right The patient legs of different thicknesses clamp, while being clamped by thigh of the thigh holding frame 31 to patient, shank clamping Frame 30 clamps the shank of patient, medical staff can by rotation brake nut cover 18 by sheet rubber 28 with connect box 20 Between separated, to cancel between thigh grip block 32 and shank grip block 33 through third gear 36 and the 4th gear 37 Between self-locking state, then in the rise and fall of used 10 output end of cylinder, thus drive connection box 20 inside the 4th Gear 37 is rotated, so that rise and fall are carried out along hinged place between thigh grip block 32 and shank grip block 33, To being trained at patient knees position, resume speed at knee position is accelerated.

It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

Claims (5)

1. a kind of dressing auxiliary device of conveniently moving, including pedestal (1), support base (11) and grip slipper (13), feature exists In: it is provided with storage box (14) at the top of the pedestal (1), and at pedestal (1) top edge position of storage box (14) side It is welded with receiver (2) vertically, the receiver (2) is provided with rotating disk (34) far from the one end of pedestal (1), and rotating disk (34) be internally provided with internal screw thread, the top vertical of the rotating disk (34) is provided with set pole socket (3), and covers pole socket (3) One end is provided with threaded rod (35) and extends to the inside of receiver (2), is provided with and rotates on the outside of the threaded rod (35) The mutually matched external screw thread of disk (34) internal screw thread, the set pole socket (3) have support far from one end transverse weld of rotating disk (34) Seat (11), and support base (11) is internally provided with built-in slot, and is internally provided with sliding shoe (9), the cunning in built-in slot The built-in slot of motion block (9) two sides is internally provided with screw rod (7), and one end of screw rod (7) is extended to the outside of support base (11) And first gear (4) are connected with, the two sides of the sliding shoe (9) are all welded with and screw rod (7) mutually matched screw rod set (8), Side at the top of the support base (11) is welded with driving motor (6), and the output end of driving motor (6) is connected with and the first tooth (4) mutually ratcheting second gear (5) is taken turns, is provided with grip slipper (13) immediately below the sliding shoe (9), and grip slipper (13) Inside is hinged by thigh grip block (32) and shank grip block (33) respectively, and in thigh grip block (32) and shank The hinged middle position of grip block (33) is provided with preformed groove (29), the thigh grip block (32) and shank grip block (33) The middle position at top is respectively arranged with thigh holding frame (31) and shank holding frame (30), and thigh holding frame (31) with it is small Middle position at the top of leg holding frame (30) is all provided with articulated shaft (16), the rounded groove in inside of the grip slipper (13) Structure, and being internally provided with air bag (26) in groove, the side connecting conduit of the air bag (26), and be provided on conduit Pressure valve (24), grip slipper (13) interior side is provided with cavity (23), and one end of cavity (23) is connect with conduit, institute Being internally provided with the first telescopic rod (21) for cavity (23) is stated, and one end of the first telescopic rod (21) is provided with piston (17), institute State and be socketed on the first telescopic rod (21) reset spring (22), and by the both ends of reset spring (22) respectively with piston (17) and chamber The inner wall of body (23) one end connects, and the thigh grip block (32) all connect with the two sides at shank grip block (33) articulated position Have the second telescopic rod (27), and is connected with connection box (20), the connection box at the second telescopic rod (27) separate articulated position (20) be internally provided with the 4th gear (37), and the 4th gear (37) is connect with one end of the second telescopic rod (27), described The connection box (20) of four gears (37) side is internally provided with the third gear (36) mutually ratcheting with the 4th gear (37), described The other side of connection box (20) is connected with shank of bolt (19), and one end of shank of bolt (19) is connect with third gear (36), and It is socketed on shank of bolt (19) stop-nut set (18), the two sides at the top of the sliding shoe (9) are all provided with cylinder (10), and gas The output end of cylinder (10) is connected with the top for connecting box (20).

2. a kind of dressing auxiliary device of conveniently moving according to claim 1, it is characterised in that: pedestal (1) bottom It is all welded at the corner location in portion universal wheel (15), and the inside of universal wheel (15) is equipped with brake(-holder) block.

3. a kind of dressing auxiliary device of conveniently moving according to claim 1, it is characterised in that: the stop-nut set (18) be internally provided with the mutually matched internal screw thread of shank of bolt (19) external screw thread, and stop-nut set (18) close to connection box (20) side is provided with sheet rubber (28).

4. a kind of dressing auxiliary device of conveniently moving according to claim 1, it is characterised in that: the grip slipper (13) Bottom middle position be in jag shape, and the inside at jag position is all provided with idler wheel (25), and idler wheel (25) is straight Diameter is less than the thickness at aperture position.

5. a kind of dressing auxiliary device of conveniently moving according to claim 1, it is characterised in that: the sliding shoe (9) middle position of bottom is welded with four support rods (12) vertically, and support rod (12) is corresponding in turn to and articulated shaft (16) both ends connection.