CN2753357Y - Semi mechanized multifunctional patient walk-assisting device - Google Patents

Abstract

The utility model relates to a semi mechanized multifunctional patient walk-assisting device which belongs to the technical field of rehabilitative appliances. The utility model solves the problems that the existing walk-assisting devices are inconvenient for patients to get on and off and are unstable during assisting walk, the patients feel uncomfortable because the patients are suspended, and the existing walk-assisting devices only can assist the walk by handing the patients. The semi mechanized multifunctional patient walk-assisting device is a U-shaped frame which is provided with four traveling wheels; both sides of the utility model are provided with two upright posts; an armpit supporting frame and a waist frame are arranged on the upright posts; the armpit supporting frame is provided with a chest belt; the waist frame which is provided with a bag belt and a waist belt is used for supporting and protecting patients' upper limbs and trunks. The utility model can be used for the exercise of the patients' with the sick lower limbs to get on and off beds, go to toilets, sit on chairs and walk.

Description

The multi-functional patient's walking aid of semi-mechanization

The technical field rehabilitation device.

The hanging walking aid of the existing help lower limb of background technology patient walking is made up of wheeled suspension bracket and suspender belt.Patient is in half outstanding state with its walk help, and comfortableness is poor; Walking aid plays pendulum up and down and in the walk help patient, uses inconvenience; Can only be used to support walk help, function singleness.

The summary of the invention the technical problems to be solved in the utility model is: make walking aid make patient easy for going up and down; Fixedly patient is soft stable, does not wave in the walk help; Can support patient walk training, bunk bed, go to toilet; Caregiver hold up be ill the people up and down walking aid realize semi-mechanization.

The technical scheme that solves this technical problem is: on a U-shaped skeleton frame [2] that four wheels [1] (referring to accompanying drawing) is housed two columns [3] are arranged.Two columns middle part is equipped with the waist frame [6] of band kicking strap [4], belt [5] and two axilla supporting frames [11] of band pectoral girdle [7] from bottom to top.Respectively adorn a pulley [16] on two axilla supporting frames.Two pulleys [13], [14] are respectively adorned in two columns [3] top.Skeleton frame [2] is gone up and is being fixed the capstan winch [19] of using ratchet [21] self-locking by bearing [22]; Tease steel wire rope [15] on the capstan winch rotating cylinder [23]; Steel wire rope one end is fixed on the rotating cylinder [23] of capstan winch [19], and the other end passes the flexible shaft protecting [18] that two ends are fixed in column [3] and skeleton frame [2], successively walks around pulley [14], pulley [16], pulley [13], is fixed on the fine duct [12] of waist frame [6].Capstan winch [19] is being adorned handle [20].

The frame of U-shaped up and down of U-shaped skeleton frame [2], by preceding four the back two totally six connecting rods be linked to be taper type.The bearing [22] of capstan winch [19] is being adorned in two of the centres of four connecting rods in front.The four wheels [1] that following U-shaped frame is four jiaos, preceding two is universal wheel, back two is the wheel of keeping straight on.Two U-shaped frame dual-sides are being adorned two columns [3] by the place, base.Last U-shaped frame is lower than the bottom surface of patient's bed.It is wide wide with seat to be wider than toilet up and down in the U-shaped frame dual-side.

Waist frame [6] takes the shape of the letter U, and two jiaos of places, its U-shaped base respectively have a vertical u-shaped planar fine duct of living in [12] to be enclosed within on the column [3], and waist frame [6] can be moved up and down along column [3]; Respectively there is a ring termination, U-shaped both sides, in wear belt [5]; U-shaped base and dual-side are surrounded by flexible sheath.Play on the belt [5] kicking strap [4] of decussate, its four end respectively has a button, and belt [5] therefrom passes, and fastens after one's death patient.

Two axilla supporting frames [11] are formed by thick conduit [10], cantilever [9] and ingot holder [8].The ingot holder is T-shaped, is inserted in cantilever [9] free end top, can rotate in horizontal plane.There is ring cantilever [9] free end below, in wear the pectoral girdle of fastening after one's death from patient [7].Cantilever [9] is fixed on the thick conduit [10], and thick sheathed catheter and is regulated it to low by the screw rod [17] that is hinged on fine duct [12] outside fine duct [12].

Shake handle [20] and drive capstan winch [19], capstan winch is regained steel wire rope [15], and steel wire rope is walked around pulley [14], pulley [16], pulley [13], rises waist frame [6] with through the axilla supporting frame [11] that screw rod [17] is attached thereto; Unclasp the ratchet [21] of capstan winch [19], reverse drive capstan winch [19], waist frame [6], axilla supporting frame [11] are fallen.

During this walking aid, caregiver pushes away it patient and mounts the throne patient, chair up and down, and at the bottom of U-shaped skeleton frame [2] is stretched into bed or stretch in the chair both sides, the big arm of people's two upper limb makes its oxter frame in ingot holder [8] in spite of illness.Caregiver is shaken handle [20] and is rotated capstan winch [19], waist frame [6], axilla supporting frame [11] is risen, and be locked in suitable height by capstan winch ratchet [21], and just standing with patient is degree.Fasten pectoral girdle [7], kicking strap [4] is risen through lower limb fork buttocks pocket, the button at two ends is through fastens belt after belt [5] is gone up.Kicking strap [4], belt [5] can use according to the lower limb state of an illness.During following walking aid, program is opposite.

Patient does when training walking, two axils are supported by ingot holder [8], has alleviated upper limb, the trunk load to lower limb; Have the flexibility of pectoral girdle [7], belt [5] to go along with sb. to guard him again, assurance health standing position is not waved; Patient's walking, walking aid moves with health, as assisting in about two people; Two universal wheels can make the flexible optional turning of walking aid.

When patient went to toilet, walking aid was held up and is protected patient to toilet, the caregiver retinue.Walk to toilet seat, fall back, make the two U-shaped frames up and down of U-shaped skeleton frame [2] surround toilet seat.Caregiver is untied pectoral girdle [7], belt [5], and the people is sitting on the toilet seat in spite of illness.Go up walking aid after an action of the bowels again.

Patient's bunk bed, seat, program is with toilet seat in place.

Appended drawings is the multi-functional patient's walking aid of a semi-mechanization structure principle chart.

The frame of the U-shaped up and down inner width 425mm of specific embodiment U-shaped skeleton frame [2]; The long 580mm of last U-shaped frame, end face is high 390mm apart from ground; The long 950mm of following U-shaped frame, the bottom surface is high 105mm far from ground.The both sides length of side 300mm of U-shaped waist frame [6], inner width 375mm; The long 300mm of fine duct [12].Two axilla supporting frames [11] arm length 230mm; The thick long 150mm of conduit [10], the height regulated quantity on fine duct [12] is 150mm; The long 180mm of ingot holder [8], wide 50mm goes up recessed putting down, the high 45mm in two ends, middle high 30mm, flexible resilient material is made.The high 1600mm of column [3].Rotating cylinder [23] the diameter 40mm of capstan winch [19] hoisting rope [15], there is flange at two ends, and intermediate flange is with rotating cylinder [23] five equilibrium, and elevator two columns [3] are gone up the steel wire rope of installing [15] respectively.Capstan winch ratchet [21] outside diameter circle 80mm.The afterburning radius 230mm of handle [20].Walking aid master material is the pipe of external diameter 25mm, wall thickness 2mm.Kicking strap [4], belt [5], the available commercially available woven belt of pectoral girdle [7].

Claims (4)

1, the multi-functional patient's walking aid of a kind of semi-mechanization, it is characterized in that: a, one are equipped with on the U-shaped skeleton frame [2] of four wheels [1] two columns [3], b, two columns middle part are equipped with the waist frame [6] of band kicking strap [4], belt [5] and two axilla supporting frames [11] of band pectoral girdle [7] from bottom to top, respectively adorn a pulley [16] on c, two axilla supporting frames, two pulleys [13], [14] are respectively adorned in d, two columns [3] top, and e, skeleton frame [2] are gone up and fixed the capstan winch [19] of using ratchet [21] self-locking by bearing [22]; Tease steel wire rope [15] on the capstan winch rotating cylinder [23]; Steel wire rope one end is fixed on the rotating cylinder [23] of capstan winch [19], the other end passes the flexible shaft protecting [18] that two ends are fixed in column [3] and skeleton frame [2], successively walk around pulley [14], pulley [16], pulley [13], be fixed on the fine duct [12] of waist frame [6], f, capstan winch [19] are being adorned handle [20].

2, the multi-functional patient's walking aid of semi-mechanization according to claim 1, it is characterized in that: the frame of U-shaped up and down of U-shaped skeleton frame [2], by preceding four the back two totally six connecting rods be linked to be taper type, the bearing [22] of capstan winch [19] is being adorned in two of the centres of four connecting rods in front, the four wheels [1] that following U-shaped frame is four jiaos, preceding two is universal wheel, back two is the wheel of keeping straight on, two U-shaped frame dual-sides are being adorned two columns [3] by the place, base, last U-shaped frame is lower than the bottom surface of patient's bed, and it is wide wide with seat to be wider than toilet up and down in the U-shaped frame dual-side.

3, the multi-functional patient's walking aid of semi-mechanization according to claim 1, it is characterized in that: waist frame [6] takes the shape of the letter U, two jiaos of places, its U-shaped base respectively have a vertical u-shaped planar fine duct of living in [12] to be enclosed within on the column [3], and waist frame [6] can be moved up and down along column [3]; Respectively there is a ring termination, U-shaped both sides, in wear belt [5]; U-shaped base and dual-side are surrounded by flexible sheath, the kicking strap [4] of the decussate that plays on the belt [5], and its four end respectively has a button, and belt [5] therefrom passes.

4, the multi-functional patient's walking aid of semi-mechanization according to claim 1, it is characterized in that: two axilla supporting frames [11] are formed by thick conduit [10], cantilever [9] and ingot holder [8], the ingot holder is T-shaped, be inserted in cantilever [9] free end top, can rotate in horizontal plane, there is ring cantilever [9] free end below, in wear pectoral girdle [7], cantilever [9] is fixed on the thick conduit [10], and thick sheathed catheter and is regulated its height by the screw rod [17] that is hinged on fine duct [12] outside fine duct [12].