CN2467089Y - Sickbed - Google Patents

Abstract

The utility model relates to a novel sickbed, which mainly relates to a sickbed structure, the utility model is designed to facilitate a patient to relieve nature, to turn over and to sit on a bed, and the utility model is designed to wash body and change clothes for a patient. The utility model is characterized in that the center of a bed surface 2 is provided with a closet seat cover surface 23, a closet seat is arranged under the cover surface 3, the back surfaces of both ends of the bed surface are provided with a drive lifting shaft 6 with a worm, a worm wheel 9 and a bed surface lifting mechanism which is correspondingly matched with a gear 9 conjoined body and a rack bar 10. A lifting turnover box shaft 15 with a drive bevel gear 16 is arranged above a bed head, a bevel gear 14, a screw rod 13, a screw nut 12, a turnover power shaft 19 with the worm rod and a turnover shaft 17 with a turnover worm wheel 18 are matched with one another correspondingly. A turnover belt 31 is arranged on the turnover shaft. The bed enhances the life quality of the patient, and the utility model is mainly suitable for a hospital and a household sick bed.

Description

Novel sickbed

This utility model relates generally to hospital bed structure field.

The existing market supply, the sick bed that hospital or family use, can only allow patient lie on a bed, best sick bed is that the patient's upper body or the lower part of the body that utilize screw mandrel or lever principle to make to lie on the sick bed lift certain angle, appearance along with China's problem of an aging population, cardiovascular and cerebrovascular disease is tending towards the situation that rises, paralysis, semiparalysis patient increase, no matter the patient that can not take care of oneself is in hospital or family, patient wants to sit up, think defecation, want to stand up, nurse who looks after a patient or kinsfolk, clean health to patient, change one's clothes and bedding, feed meal, present this sick bed can not help nurse or kinsfolk to finish above work, bring a lot of troubles for the nurse or the kinsfolk that wait upon above patient, bring additionally painful to patient, often a people is also intact does not simultaneously become above nursing, has all increased burden for hospital or family.

The purpose of this utility model is to design a kind of novel sickbed, to the patient that can not take care of oneself on this sick bed, only need people nursing, the patient who is paralyzed in bed is sat up as being sitting on the sofa, but the motionless just defecation of recumbency is stood up, is changed clothes clothing, cleans health to patient in bed.

The technical scheme that realizes this utility model purpose is: the bed surface on the bed frame accounts for the bed surface of bed surface 1/3rd down along the long nearly two cutting of bed, the upper body bed surface that downcuts connects by being in the same place with the mid portion of lower part of the body bed surface by hinge and bed surface, the upper body bed surface is equipped with identical worm screw with the back side of lower part of the body bed surface and drives worm gear, descending mechanism under the upper body bed surface rising mechanism of worm gear drives rack-and-pinion and the lower part of the body bed surface, it is the W.C.pan capping that the centre of bed surface is downcut one, this capping is connected with bed surface with hinge on one side, the night bolt that is connected with the bed surface back side is housed below the corresponding sides, W.C.pan is housed on the bed surface back side that the W.C.pan capping back side is faced mutually to be placed, sliding rail revolves on the sliding rail and is equipped with W.C.pan; On the crossbeam of two head of a bed with supporting bed frame, bed surface effect gripper shoe is housed, correspondence is equipped with bevel gear to the screw mandrel screw lifting inverted box mechanism of drive and the switching mechanism of worm and wormwheel drive on the gripper shoe.

State CONSTRUCTED SPECIFICATION of the present utility model and operating position in detail below in conjunction with embodiment and accompanying drawing thereof.

Fig. 1 is the novel sickbed structural representation of this utility model

Fig. 2 is the right diagrammatic sketch of Fig. 1.

With reference to Fig. 1, Fig. 2, bed surface 2 on the bed frame 1 accounts for the bed surface of bed surface 1/2nd three down along the long nearly two cutting of bed, the upper body bed surface 21 that downcuts connects by being in the same place with the mid portion of lower part of the body bed surface 22 by hinge and bed surface 2, at the back side of upper body bed surface 21 and lower part of the body bed surface 22 along the wide two of bed surface 2, the rising mechanism fixing head 24 of upper body bed surface 21 and the following descending mechanism fixing head 25 of lower part of the body bed surface 22 are housed, the corresponding casing 4 that is equipped with on the fixing head, the transmission lifting shaft 6 of break-through box body wall is housed along bedside in the bottom axis hole of casing 4, transmission lifting shaft 6 is shaped on worm screw 7 at the box house branch, worm screw 7 is equipped mutually with worm gear 8, gear 9 and worm gear 8 are coaxial and be packed on the worm gear 8, gear 9 lifter rack 10 outer with passing casing 4 matches, tooth bar 10 connects together with the back side of upper body bed surface 21 or lower part of the body bed surface 22, and crank 26 is equipped with in the termination of transmission lifting shaft.It is W.C.pan capping 23 that the centre of bed surface 2 is downcut one, W.C.pan capping 23 is connected with bed surface 2 with hinge on one side, be equipped with below the corresponding sides with the bed surface back side connect by night bolt, be equipped with on the bed surface back side that the edge at W.C.pan capping 23 back sides faces mutually on W.C.pan 3 placements, sliding rail, the sliding rail and be placed with W.C.pan 3.The corresponding gripper shoe 20 that is equipped with on the crossbeam of two head of a bed with supporting bed surface function, gripper shoe 20 is equipped with not 11 lead 5 of lifting inverted box, have on the vertical center line of lifting overturning cabinet 11 of lead 5 and be shaped on through hole, be fixed with nut 12 in the through hole, be fitted with leading screw 13 in the nut 12, bevel gear 14 is housed on the upper end of leading screw 13, transmission bevel gear 16 is contained on the two ends axle journal of the lifting inverted box axle 15 that is communicated with two leading screws 13 and is meshed with bevel gear 14, pass on the spindle nose of lifting inverted box axle 15 of lead 5 crank 26 is housed, the lower end of leading screw 13 is contained on the plane bearing on the gripper shoe 20; The upset line shaft 19 of band worm screw is housed in the axis hole of lifting overturning cabinet 11 left and right sides sidewalls, upset line shaft 19 passes case and stops crank 26 is housed on the spindle nose of wall, upset worm gear 18 is contained on the axle journal of trip shaft 17 of the lifting overturning cabinet 11 that is communicated with two head of a bed top, match with the worm screw on the upset line shaft 19, be shaped on upset band 30 on two trip shafts, the 17 corresponding positions, on the upset band adjustable upset be housed and be with 31.

This sick bed is when hospital or family's use, patient, especially paralysis or the immobile patient of lower limb lie on the sick bed at ordinary times, when patient wants to sit up, the nursing staff only needs to rotate with crank the transmission lifting shaft 6 of upper body bed surface 21, lower part of the body bed surface 22, and upper body bed surface 21 is risen, and lower part of the body bed surface falls, up to patient feel suitable till, at this moment patient is as being sitting on the sofa, if place a teapoy on the bed frame of the lower part of the body bed surface that falls, patient can have a meal before table, read a book and read newspaper.When patient thinks defecation, open W.C.pan capping 23, put into husband's closet 3, but patient need not move just defecation on one's sick bed, the W.C.pan 3 of taking away after an action of the bowels resets W.C.pan capping 23 and just can; The patient of long-term bed wants to stand up or clear up bed surface to patient, change one's clothes, when cleaning health, be placed at ordinary times on the bed surface 2 upset with 31 with trip shaft 17 on upset band 30 connect together, with crank rotation and lifting inverted box axle 15, with the horizontal rise of patient, can clear up bed surface then, rotate the upset line shaft 19 of a side with crank, drive trip shaft 17 rotations, be with upset 31 to be wrapped on the trip shaft 17, patient will lean to one side automatically, can clean health or changes one's clothes to patient, and patient wants to lean to one side in bed, just use crank reverse rotation lifting inverted box axle 15 this moment, patient will lean to one side to drop on the sick bed, unties upset then and is with 31, has finished the scouring to patient, the requirement of lying on one's side.

The beneficial effects of the utility model are: 1, since bed surface 2 designed upper body bed surface 21 mechanism for lifting and Lower part of the body bed surface 22 descending mechanisms can make patient as sitting up on one's sick bed as sitting sofa, have alleviated normal confined to bed The bed patient's is fidgety and painful; 2, because the center of bed surface 2 is provided with the w.c.pan capping, be equipped with below big Closet, but immotile patient need not move just stool and urine on one's sick bed, has greatly alleviated patient's painful and nursing Personnel are dirty, it is moving to bother; 3, because the horizontal rise of patient, turning over mechanism are housed above the head of a bed, greatly alleviate Patient's misery of standing up, solved simultaneously caregiver to the difficulty that patient cleans, changes one's clothes, greatly improved The quality of life that patient lives on one's sick bed.

Claims (3)

1, novel sickbed, it comprises a frame, the elevating mechanism of the part bed surface at bed surface and long two of bed, edge, support the head of a bed of bed surface, it is characterized in that the bed surface (2) on the frame (1) accounts for the bed surface of bed surface (2) 1/3rd down along the long nearly two cutting of bed, upper body bed surface (21) that downcuts and lower part of the body bed surface (22) are linked together by the mid portion of hinge and bed surface (2), upper body bed surface (21) is equipped with identical worm screw with the back side of lower part of the body bed surface (22) and drives worm gear, upper body bed surface (21) the rising mechanism of worm gear drives rack-and-pinion and lower part of the body bed surface (22) be descending mechanism down, it is W.C.pan capping (23) that the centre of bed surface (2) is downcut one, W.C.pan capping (23) is connected with bed surface (2) with hinge on one side, the night bolt that is connected with the bed surface back side is housed below the corresponding sides, W.C.pan is housed on the bed surface back side that the edge at W.C.pan capping (23) back side faces mutually to be placed, sliding rail, be placed with W.C.pan (3) on the sliding rail, on the crossbeam of two head of a bed, gripper shoe (20) is housed, corresponding leading screw screw lifting inverted box mechanism and the worm screw of bevel gear to driving, the switching mechanism of worm gear drives of being equipped with on the gripper shoe.

2, according to claim 1 novel sickbed, the worm screw that it is characterized in that described upper body bed surface (21) and lower part of the body bed surface (22) drives worm gear, upper body bed surface (21) the rising mechanism of worm gear drives rack-and-pinion and the following descending mechanism of lower part of the body bed surface (22) are that the back side at upper body bed surface (21) and lower part of the body bed surface (22) is along the wide two of bed surface (2), the rising mechanism fixing head (24) and the following descending mechanism fixing head (25) of upper body bed surface (21) and lower part of the body bed surface (22) are housed, the corresponding casing (4) that is equipped with on the fixing head, the transmission lifting shaft (6) of break-through box body wall is housed along bedside in the bottom axis hole of casing (4), transmission lifting shaft (6) part in casing (4) is shaped on worm screw (7), worm screw (7) is equipped mutually with worm gear (8), gear (9) is coaxial and be packed on the worm gear (8) with worm gear (8), gear (9) lifter rack (10) outer with passing casing (4) matches, tooth bar (10) connects together with the back side of upper body bed surface (21) or lower part of the body bed surface (22), and crank (26) is equipped with in the termination of transmission lifting shaft (6).

3, according to claim 1 novel sickbed, it is characterized in that describedly on the crossbeam of two head of a bed, gripper shoe being housed, gripper shoe (20) goes up the corresponding screw mandrel of bevel gear to driving that be equipped with, screw lifting inverted box mechanism and worm screw, the switching mechanism of worm gear drives is the corresponding gripper shoe (20) that is equipped with on the crossbeam of two head of a bed, the lead (5) of lifting overturning cabinet (11) is housed on the gripper shoe (20), have on the vertical center line of lifting overturning cabinet (11) of lead (5) and be shaped on through hole, be fixed with nut (12) in the through hole, be fitted with leading screw (13) in the nut (12), bevel gear (14) is housed on the upper end of screw mandrel (13), transmission bevel gear (16) is contained on the two ends axle journal of the lifting inverted box axle (15) that is communicated with two leading screws (13), be meshed with bevel gear (14), pass on the spindle nose of lifting inverted box axle (15) of lead (5) crank (26) is housed, the lower end of leading screw (13) is contained on the plane bearing on the gripper shoe (20), the upset line shaft (19) of band worm screw is housed in the axis hole of the left and right sides wall of lifting overturning cabinet (11), upset line shaft (19) passes on the spindle nose of box body wall crank (26) is housed, upset worm gear (18) is contained on the axle journal of trip shaft (17) of the lifting overturning cabinet (11) that is communicated with two head of a bed top, match with the worm screw on the upset line shaft 19, be shaped on upset band (30) on the relative position of two trip shafts (17), on the upset band (30) adjustable upset band (31) be housed.

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