CN2517424Y - Restoring nursing bed - Google Patents

Abstract

The utility model provides a recovery nursing bed, belonging to beds, comprising a bed surface, a bed frame and a bed support, the utility model is characterized in that the bed surface comprises three parts such as a back bed surface, a buttock bed surface and a leg bed surface, the back bed surface and the leg bed surface are separately fixed at respective bed frames and connected with the bed support, the buttock bed surface is fixed on the buttock bed frame, a supporting roller and a supporting roller bracket are arranged in the buttock bed frame, the buttock bed frame is movably connected with the bed support by the supporting roller and the supporting roller bracket, a screw with a crank is arranged at an end of the buttock bed frame, a nut is arranged on the screw, the nut is fixed on the bed support, the buttock bed surface can be moved in horizon, the utility model can help the patients change the body position by imitating the basic movement of turning over of the normal human, greatly reduce the uncomfortable feelings of patients when turning over, reduce the labor intensity of the nurses, the utility model has advantages of simple structure, portable usage, time and labor saving, the utility model is very suitable for care the residual and paralyzed patients and the old people lying on the bed for a long term.

Description

Restoring nursing bed

Technical field

This utility model relates to a kind of Restoring nursing bed, belongs to the bed accessory field.

Background technology

Illness and aged tendency of population make thousands upon thousands people lose self-care ability, and their most times can only be spent in bed, bring heavy nursing burden for family, society.In nursing process, need every day several times on time, tens conversion patients position in bed, this is for the secondary injury of prevention because of keeping a certain position to bring out for a long time, as decubital ulcer, arthrogryposis, amyotrophy etc. is vital, and often changing position also is a most important therapeutic process concerning some patient.Yet position common bed up conversion patient, to medical personnel are hard works, particularly nurse fat, the heavy residual patient of some body expanded letters difficulty especially, in addition, defecation processing residual, paralysed patient also is a difficult matter in the rehabilitation nursing, and traditional chamber pot, flat bedpan patient use uncomfortable, accidentally just make dirty sheet, clothes, need often to change to clean, workload is very big.

Summary of the invention

The purpose of this utility model is intended to improve the weak point in the above-mentioned prior art, basic acts characteristics when standing up by researching human body structure and normal person design a kind of special-purpose Restoring nursing bed that can assist personnel carries out nursery work, novel structure uniqueness.

When healthy people stands up, generally all be earlier with the back of the body and foot or be support with shoulder and foot earlier, to carry on the buttocks then, and to the opposite a bit of distance of direction translation of upset side, treat that buttocks row upset again behind the bed surface, stand up like this and just become free and relaxed, according to said process, this utility model is designed to the back bed surface with bed surface, the buttocks bed surface, shank bed surface three parts, each is provided with a frame separately under three bed surfaces, and back bed frame and shank bed frame can be placed directly on the bedstead, in buttocks bed frame, be provided with several support rollers, support roller has the support roller bearing, and the support roller bearing is fixedly supported on the bedstead, and buttocks bed frame relies on support roller and support roller bearing and bedstead to flexibly connect, be provided with the screw rod of band crank at an end of buttocks bed frame, screw rod is fixedly connected on the buttocks bed frame, is provided with nut at the middle part of screw rod, and nut is fixed on the bedstead.

Buttocks bed surface of the present utility model can move horizontally, the nursing staff stands up to stand up from mechanical forced to patient and changes bed surface into and move and stand up like this, basic acts when the imitation normal person stands up, after the buttocks bed surface moved, patient self will produce the trend of upset, and the nursing staff gives to assist again, just can easily stand up, reduce the sensation of patient's discomfort as far as possible, and bed surface to move be by screw drive, it is light laborsaving to operate; In addition, be provided with, so sheet, bed pad etc. can the segmentation laies, unpick and wash, change visual concrete condition part and carry out because bed surface is segmentation, time saving and energy saving, be highly suitable for nursing residual, paralysed patient and use.

Provide embodiment below in conjunction with accompanying drawing, this utility model is explained further.

Description of drawings:

Fig. 1-planar structure sketch map of the present utility model;

The A-A cutaway view of Fig. 2-Fig. 1;

The B-B cutaway view of Fig. 3-Fig. 1.

The explanation of accompanying drawing drawing:

1 back bed surface, 2 buttocks bed surfaces, 3 shank bed surfaces, 4 stifled pads, 5 screw rods, 6 nuts, 7 support rollers, 8 hydraulic pressure treadles, 9 swing arms, 10 columns, 11 support arms, 12 pulleys, 13 rotating shafts, 14 bed boards, 15 foam plasticss, 16 artificial leathers, 17 loose-leaves, 18 spacing angle bar, 19 ratch, 20 buttocks bed frames, 21 support roller bearings, 22 bedsteads, 23 pulleys, 24 fore-sets, 25 fore-set seats, 26 rollers, 27 lifting arms, 28 supports, 29 lifting arm axles, 30 send the closet body, 31 pallets, 32 dowel holes, 32 ＇ dowel holes, 33 dowel holes, 34 long handles, 35 handles, 36 back bed frames, 37 shank bed frames, 38 pulleys.

The specific embodiment

With reference to figure 1-Fig. 3,bedstead 22 can adopt timber or common steel pipe and angle iron to make,back bed surface 1 is arranged in the bed surface segmentation,buttocks bed surface 2,shank bed surface 3 three parts, three bed surfaces are bybed board 14,foam plastics 15,artificial leather 16 packs and forms,back bed surface 1 is fixed on theback bed frame 36,shank bed surface 3 is fixed on theshank bed frame 37,back bed frame 36,shank bed frame 37 can directly be placed on thebedstead 22,buttocks bed surface 2 is fixed on the buttocks bed frame 20, be provided withsupport roller 7 around in buttocks bed frame 20,support roller 7 has support roller bearing 21, support roller bearing 21 is fixed on thebedstead 22, buttocks bed frame 20 relies onsupport roller 7 and support roller bearing 21 to flexibly connect withbedstead 22, support roller bearing 21 can be higher a little, make between buttocks bed frame 20 and thebedstead 22 slightly gap, in the time of can reducing buttocks bed frame 20 like this and slidably reciprocate and the friction ofbedstead 22, fixedly install thescrew rod 5 of a band crank at an end of buttocks bed frame 20, the middle part ofscrew rod 5 is provided withnut 6,nut 6 is fixed on the bedstead 22 (can directly fixes, a bearing also can be set inaddition nut 6 is fixed on the bedstead 22).

Using method: for example when patient is stood up to the right by dorsal position, the nursing staff can make patient go down on one's knees earlier and help shank to be erected on theshank bed surface 3, then shakescrew rod 5, becausenut 6 is fixed on thebedstead 22, not removable, thereforescrew rod 5 just can drivebuttocks bed surface 2 and move horizontally a segment distance left, vary with each individual apart from size, care-giver's one hand steered knee joint then, one hand steered right dorsad upset, patient body can be accompanyed or follow upset to the right by nature, and last nursing staff is again with patient's head, upper limb is done the corresponding mobile arrangement, make it be in the comfortable position of nature, just finished and stood up action.Equally, when patient by right arm reclining when dorsal position is stood up, the segment distance that should earlierbuttocks bed surface 2 be moved right, care-giver's knee that supports the patient with one's arm on the other hand then, hand steered a upper limb part upset left, patient body just can be accompanyed or follow and become dorsal position.

Exceptbuttocks bed surface 2 can move horizontally, back of the present utilitymodel bed surface 1 andshank bed surface 3 also can be made into can roll over the movable structure that turns over, so that help patient to realize semireclining position at any angle, the postural change of seat, its specific embodiments is: with reference to figure 2, hydraulic means (can directly with commercially available existing hydraulic test) is set belowback bed surface 1, hydraulic means is fixed on thebedstead 22,column 10 is installed on hydraulic means,pulley 38 is installed oncolumn 10 tops, themovable pulley 12 of installing onback bed frame 36, onpulley 12, connect support arm 11, the other end of support arm 11 is installed swing arm 9, in swing arm 9, do a groove,pulley 38 is against in the groove, lower end atback bed frame 36 fixedly installs rotatingshaft 13, rotatingshaft 13 is fixed on thebedstead 22 by axle bed, during operation, step onhydrodynamic pressure treadle 8, makecolumn 10 rise or descend,pulley 38 just slidably reciprocates in the groove of swing arm 9, drive swing arm 9, support arm 11 rotates up and down, makesback bed surface 2 prop up or fall, and props up angle and can remain on 0-80 ° optional position.If patient need make the postural change of shank, thenshank bed surface 3 can be rolled over downwards and be turned over, its structure is: the end atshank bed frame 37 is provided with loose-leaf 17 (getting final product with commercially available hinge), loose-leaf 17 is fixed onbedstead 22 ends (at this moment can not establish bedstead under the shank bed surface) and theshank bed frame 37, the other end atshank bed frame 37 is provided withratch 19, the position ofcorresponding ratch 19 is provided withspacing angle bar 18 onbedstead 22,shank bed surface 3 is supported for horizontal plane byratch 19 at ordinary times, when needs put down bed surface, lift earlier shank bed surface 3 a little, makeratch 19 break away fromspacing angle bar 18, then with bed surface to transferring, after being put into required angle,ratch 19 snapped on thespacing angle bar 18 get final product, when bed surface is upwards turned up, only need liftshank bed surface 3,spacing angle bar 18 just can snap in the teeth groove of corresponding gear on theratch 19 automatically, and the quantity of teeth groove can customize according to actual needs on theratch 19.

Help residual paralysed patient big; Urine is a very thing of trouble; The mattress of accidentally just can making dirty; The utility model has also designed a convenient and practical stifled cushion and has sent closet for this reason; With reference to figure 2; Fig. 3; It is to arrange one for 2 times at the buttocks bed surface to sendcloset body 30; Sendcloset body 30 to be stamped to form with sheet iron; On the groove that sendcloset body 30 to be embedded in buttocks bed frame 20 both sides; Sendpulley 23 is installed betweencloset body 30 and the buttocks bed frame 20;Closet body 30 is interior fixes a fore-set seat 25 sending; The movable fore-set 24 of installing in the fore-set seat 25; Fore-set 24 tops are fixedly connected with a stifled pad 4; Stifled pad 4 is also usedbed board 14;Foamed plastics 15;Artificial leather 16 packs; The just hole size of reserving on its size and thebuttocks bed surface 2 is suitable; Fixed installation onesupport 28 below sendingcloset body 30; Lifting arm axle 29 is housed on thesupport 28;Lifting arm 27 andlong handle 34 all are fixed on the lifting arm axle 29; The other end oflifting arm 27 is installed roller 26; Roller 26 offsets with the bottom of fore-set 24; Sector atlifting arm 27 1 ends is provided with dowel hole 32; 33; Corresponding dowel hole 32; Position pin-and-hole 32 ＇ are set atsupport 28 in 33 position; At long handle 24 handle 35 is installed; Be fixedly connected with a brake cable on the handle 35; The brake cable termination arranges alignment pin; Alignment pin can insert dowel hole 32 (32 ＇); In 33; Be connected with pallet 31 in the side of sendingcloset body 30, can place bedpan on the pallet 31. Generally speaking, stifled pad 4 gets lodged in just in the hole, constitute a smooth bed surface withbuttocks bed surface 2, this moment, alignment pin was inserted in location in the dowel hole 32 (32 ＇), when patient wants defecation, nursing staff's handle 35 of holding with a firm grip is earlier extracted alignment pin from dowel hole 32 (32 ＇), then hand-heldlong handle 34 is upwards lifted, drivelifting arm 27 to lower swing, the fore-set 24 that is tight against roller 26 is just followed decline, and stifled pad 4 also descends thereupon, when stifled pad 4 drop to buttocks bed frame 20 below the time, dowel hole 33 forwards dowel hole 32 ＇ places just to, insert alignment pin, lockinglifting arm 27, hand-heldlong handle 34 pushescloset body 30 forward, pulley 23 rolls in buttocks bed frame 20, sendcloset body 30 reach, when stifled pad 4 staggers just the hole fully, the bedpan on the pallet 31 also be in just just hole under.Behind patient-sized constipation bundle, hand-heldlong handle 34 pulls back and sendcloset body 30, get back to just below, hole again up to stifled pad 4, the handle 35 of holding with a firm grip is extracted alignment pin from dowel hole 33 (32 ＇), then pushlong handle 34 downwards, roller 26 on thelifting arm 27 will push away on the fore-set 24, when stifled pad 4 is equal with bed surface, alignment pin inserted in the dowel hole 32 (32 ＇) lock, the bedpan of taking away on the pallet 31 gets final product.

Claims (5)

1, a kind of Restoring nursing bed, it has bed surface, the bed frame, bedstead (22), it is characterized in that, bed surface is divided into back bed surface (1), buttocks bed surface (2), shank bed surface (3) three parts, back bed surface (1) and shank bed surface (3) are separately fixed at back bed frame (36), on the shank bed frame (37), and be connected with bedstead (22), buttocks bed surface (2) is fixed on the buttocks bed frame (20), be provided with support roller (7) in the buttocks bed frame (20), support roller (7) is fixed on the support roller bearing (21), support roller bearing (21) is fixedly supported on the bedstead (22), be provided with the screw rod (5) of band crank at an end of buttocks bed frame (20), screw rod (5) is fixed on the buttocks bed frame (20), is provided with nut (6) on screw rod (5), and nut (6) is fixed on the bedstead (22).

2, Restoring nursing bed according to claim 1, it is characterized in that, go up flexible connection pulley (12) at back bed frame (36), pulley (12) connects support arm (11), the other end at support arm (11) flexibly connects swing arm (9), swing arm (9) is provided with groove, below back bed surface (1), be provided with hydraulic means, hydraulic means is fixed on the bedstead (22), be provided with column (10) on hydraulic means, column (10) top is provided with pulley (38), and pulley (38) withstands in the groove of swing arm (9), be fixed with rotating shaft (13) in the lower end of back bed frame (36), rotating shaft (13) is fixed on the bedstead (22) by axle bed.

3, Restoring nursing bed according to claim 1, it is characterized in that, end at shank bed frame (37) is provided with loose-leaf (17), loose-leaf (17) is fixed on bedstead (22) and the shank bed frame (37), the other end at shank bed frame (37) is provided with ratch (19), and corresponding ratch (19) is provided with spacing angle bar (18) on bedstead (22).

4, Restoring nursing bed according to claim 2, it is characterized in that, end at shank bed frame (37) is provided with loose-leaf (17), loose-leaf (17) is fixed on bedstead (22) and the shank bed frame (37), the other end at shank bed frame (37) is provided with ratch (19), and corresponding ratch (19) is provided with spacing angle bar (18) on bedstead (22).

5, according to claim 1 or 2 or 3 or 4 described Restoring nursing beds, it is characterized in that, have at buttocks bed surface (2) and to send closet body (30), send on the groove that closet body (30) is embedded in buttocks bed frame (20) both sides, send between closet body (30) and the buttocks bed frame (20) and be provided with pulley (23), sending closet body (30) internal fixation to be provided with fore-set seat (25), be movably equipped with fore-set (24) in the fore-set seat (25), the fixedly connected stifled pad in fore-set (24) top (4), stifled pad (4) is embedded in the just hole of buttocks bed surface (2), below sending closet body (30), be fixed with support (28), support (28) is provided with lifting arm axle (29), on lifting arm axle (29), be fixed with lifting arm (27) and long handle (34), the other end at lifting arm (27) is provided with roller (26), roller (26) offsets with the bottom of fore-set (24), on the sector of lifting arm (27) one ends, be provided with dowel hole (32), (33), corresponding dowel hole (32), (33) position is provided with dowel hole (32 ＇) on support (28), in dowel hole (32), be provided with alignment pin, alignment pin is connected with handle (35) on the long handle (34) by brake cable, is connected with pallet (31) in the side of sending closet body (30).

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