CN201684106U

CN201684106U - Electric semi-self service multifunctional nursing bed

Info

Publication number: CN201684106U
Application number: CN2010201431365U
Authority: CN
Inventors: 李建成
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-29
Filing date: 2010-03-29
Publication date: 2010-12-29
Anticipated expiration: 2020-03-29

Abstract

An electric semi-self-service multifunctional nursing bed comprises a nursing bed, an electric chair, a power device and a squatting pan, and is formed by hinging a headrest bed surface (1), backrest bed surface (2), a hip bed surface (3), a leg bed surface (4) and a foot bed surface (5). For the squatting pan, a locking device of a main frame bottom plate (33) comprises a wicket door frame (36), and a fixing bracket (52) and a movable bracket (37) below the wicket door frame (36), as well as a pushing screw nut and a spring (56) above the wicket door frame (36); and the wicket door frame (36), a pushing screw rod (38) and a motor mounting frame (39) of the locking device form a rigid tripod structure. The electric semi-self service multifunctional nursing bed is simple and reasonable in structure, is suitable for groups of the injured, the disabled, the sick and the olds, and is used for treatment, rehabilitation, homes and old-age care. A user can realize the willing of lying, leaning, sitting, reliving the bowels, drinking water, reading books and newspaper and the like by only touching a hand-held button switch lightly.

Description

Electronic semi-self-service is multifunction nursing bed

Technical field

This utility model relates to a kind of medical mechanical domain, particularly relate to a kind of wound, residual, sick, the old people is handicapped and the treatment of hemiplegic patient, rehabilitation, at home, the electronic semi-self-service used of endowment is multifunction nursing bed.

Background technology

According to existing various nursing bed analyses, for example: electric care bed, that professional Strong, function have is many, have less, price is expensive, complex structure, have do not separate closet; Manually nursing bed is operated guarding and helping of not easy, too busy to get away Pei Ren Time quarter.More than two series products also have characteristics to separate closet to be fixed, to be inconvenient to put, sanitization, erasing, sterilization; Bedpan is opening, foul smell is difficult to hide, has separate closet too complicated, can not be popular.

Utility model Inner holds

This utility model overcomes the deficiencies in the prior art, provide a kind of should function many, structure is simple again, motor is few, electricity consumption is little, cost is low, maintenance less, reliably, safely, to be fit to the popular electronic semi-self-service that community's endowment serves multifunction nursing bed.

Goal of the invention of the present utility model is achieved according to following technical scheme: comprise nursing bed, electrically propelled chair, power set, separate closet, described nursing bed is by headrest bed surface, backrest bed surface, buttocks bed surface, shank bed surface and the foot bed surface is hinged forms; An active head of a bed retaining is arranged on the described headrest bed surface; The unsettled adjusting spanner of headrest, irregular projection, unsettled regulator base are installed below the described backrest bed surface; Below the backrest bed surface, also be equipped with by arm of force support, the arm of force, and assembly, dislocation central shaft and the axle bed of semifixed terraced tooth pushnut mounted thereto; Described buttocks bed surface is provided with to be separated closet installing port and lower surface and is welded with four and hangs hold-down hook; The bed body frame of two big chamfer bevel moulding of front upper part was provided with front rack, tail-bracket between the bed body frame about described electrically propelled chair was provided with; Described power set comprise low pressure reducing motor, terraced tooth augering screw and are welded on the motor active mount and motor output shaft transition axle sleeve, bearing, motor fixed mounting, motor installing rack; Terraced tooth pushnut on the described power set and the arm of force is clearance fit, promptly stops the movable connection structure promptly locked; There was the connecting rod of sliding tray at two, two front and back about described nursing bed was provided with, and backrest bed surface and shank bed surface top are provided with four connecting rod mount pads all around altogether, and sliding tray and the riveted joint of mount pad band roll sleeve pivot pin constitute sliding connection structure; The described closet of separating is bent into rectangular Jiong shape by the monoblock steel plate and separates closet body frame base plate, its center has separates just mouth, separate a side of closet body frame floor below motor and side door member are installed, opposite side is installed the bedpan external member, the bedpan drawer of separating the motion of closet body frame base plate and its lower surface overlaps member, separates twice flaps of closet body frame base plate and hang hold-down hook formation to embed hanging structure arbitrarily; The side door switching device of bedpan drawer cover member is made up of reducing motor, motor active mount and welding transition axle sleeve, inner bearing, motor installing rack, augering screw on its outer surface; The side door frame lower surface of side door member is provided with and kneels locking device, connecting rod, pitman shaft, connecting rod base, pushnut, bedpan drawer cover guide rail automatically; The bedpan drawer overlaps the guide rail of member and is fixed on the guide-track groove of separating twice flap inboards of closet body frame base plate and is slidingly connected.

Described kneel locking device comprise the side door frame and below fixed support, travel(l)ing rest and on pushnut, spring, side door frame, augering screw, the motor installing rack of kneeling locking device form a rigidity tripod structure.

This utility model compared with prior art has advantages such as simple and reasonable, convenient and practical, is a kind of wound, residual, sick, old, crowd; Treatment, rehabilitation, at home, the endowment nursing bed.The end user, as long as touch hand-held button switch device lightly, can semi-self-service arbitrarily reach want to crouch, want by, want to sit, carry out excrement and urine, drink water, see wish such as books and newspapers.

Description of drawings

Fig. 1 is a side-looking structural representation of the present utility model

Fig. 2 is the plan structure figure of Fig. 1

Fig. 3 is the forward sight structure chart of Fig. 1

Fig. 4 is the backsight structure chart of Fig. 1

Fig. 5 is the structural representation of separating closet of Ordering-the utility model

Fig. 6 separates the vertical view of closet for Fig. 5

Fig. 7 separates the upward view of closet for Fig. 5

Fig. 8 separates the right view of closet for Fig. 5

Fig. 9 separates the left view of closet for Fig. 5

Among the figure; 1, headrest bed surface; 2, backrest bed surface; 3, buttocks bed surface; 4, shank bed surface; 5, foot bed surface; 6, unsettled regulating handle; 7, connecting rod holder; 8, connecting rod; 9, the arm of force; 10, arm of force support; 11, bed body frame; 12, bed surface strength support bar; 13, motor fixing and mounting bracket; 14, motor fixed mounting; 15, motor active mount; 16, decelerator; 17, terraced tooth augering screw; 18, universal wheel; 19, transfusion bottle hanger; 20, life platen; 21, rustless steel guardrail frame; 22, universal wheel brake spanner; 23, dislocation central shaft; 24, dislocation center axle bed; 25, bedpan drawer cover; 26, separate closet and hang hold-down hook; 27, bedpan; 28, unsettled regulator base; 29, irregular projection; 30, drip-bottle hanger stand; 31, connect bar Roll cover pivot pin; 32, separate the closet installing port; 33, separate closet body frame base plate; 34, connecting rod; 35, pitman shaft; 36, side door frame; 37, travel(l)ing rest; 38, augering screw; 39, motor installing rack; 40, motor active mount; 41, motor; 42, connecting rod base; 43, pushnut; 44, separate just mouth; 45, side door frame holder; 46, front rack; 47, terraced tooth pushnut; 48, tail-bracket; 49, carriage spring; 50, transition axle sleeve; 51, transition axle sleeve; 52, fixed support; 53, guide rail; 54, guide-track groove; 55, head of a bed retaining; 56, spring; 57, connecting rod sliding tray; 58, following flap.

The specific embodiment

The utility model is described in further detail in conjunction with the accompanying drawings and embodiments:

This utility model comprises nursing bed, electrically propelled chair, power set, separates closet, and described nursing bed is by headrest bed surface 1, backrest bed surface 2, buttocks bed surface 3, shank bed surface 4 and foot bed surface 5 hinged forming; An active head of a bed retaining 55 is arranged on the described headrest bed surface 1; The unsettled adjusting spanner 6 of headrest, irregular projection 29, unsettled regulator base 28 are installed below the described backrest bed surface 2; Below backrest bed surface 2, also be equipped with by arm of force support 10, the arm of force 9, and assembly, dislocation central shaft 23 and the axle bed 24 of semifixed terraced tooth pushnut 47 mounted thereto; Described buttocks bed surface 3 is provided with to be separated closet installing port 32 and lower surface and is welded with four and hangs hold-down hook 26; The bed body frame 11 of two big chamfer bevel moulding of front upper part was provided with front rack 46, tail-bracket 48 between the bed body frame 11 about described electrically propelled chair was provided with; Described power set comprise low pressure reducing motor 16, terraced tooth augering screw 17 and are welded on motor active mount 15 and motor output shaft transition axle sleeve 50, bearing, motor fixed mounting 14, motor installing rack 13; Terraced tooth pushnut 47 on the described power set and the arm of force 9 is for clearance fit, promptly stop the movable connection structure promptly locked; There was the connecting rod 8 of sliding tray 57 at two, two front and back about described nursing bed was provided with, and backrest bed surface 2 and shank bed surface 4 tops are provided with four connecting rod mount pads 7 all around altogether, and sliding tray 57 constitutes sliding connection structures with 31 riveted joints of mount pad 7 band roll sleeve pivot pins; The described closet of separating is bent into rectangular Jiong shape by the monoblock steel plate and separates closet body frame base plate 33, its center has separates just mouth 44, separate a side of closet body frame base plate 33 belows motor and side door member are installed, opposite side is installed the bedpan external member, the bedpan drawer of separating closet body frame base plate 33 and the motion of its lower surface overlaps member 25, separates twice flaps 58 of closet body frame base plate 33 and hang hold-down hook 26 formation to embed hanging structure arbitrarily; The side door switching device of bedpan drawer cover member 25 is made up of reducing motor 41, motor active mount 40 and welding transition axle sleeve 51, inner bearing, motor installing rack 39, augering screw 38 on its outer surface; Side door frame 36 lower surfaces of side door member are provided with and kneel locking device, connecting rod 34, pitman shaft 35, connecting rod base 42, pushnut 43, bedpan drawer cover guide rail 53 automatically; The bedpan drawer overlaps the guide rail 53 of member 25 and is fixed on the guide-track groove 54 of separating 33 twice flap 58 inboards of closet body frame base plate and is slidingly connected.

Described kneel locking device comprise side door frame 36 and below fixed support 52, travel(l)ing rest 37 and on pushnut 43, spring 56, side door frame 36, augering screw 38, the motor installing rack 39 of kneeling locking device form a rigidity tripod structure.Kneel locking device and be used to lock side door, when side door is opened screw rod 38, with kneel pushnut 43 on the locking component 37, the cooperation of one degree of freedom is arranged, kneel stroke surplus requirement folding with repetition, the member of the anti-screw stroke amount of kneeling, the compensation degree of freedom for one, the way that solves will be kneeled locking fixed support 52, joining with travel(l)ing rest 37, installation axle hole about on the travel(l)ing rest 37 on two stent foots, be processed into the above length slotted hole of installation shaft diameter twice, adopt spring 56 to be controlled to the state of often kneeling.

Bed body frame 11 belows are provided with universal wheel 18 and universal wheel brake spanner 22, and a side of bed body frame 11 is provided with drip-bottle hanger stand 30 and transfusion bottle hanger 19.The top of bed body frame 11 is provided with rustless steel guardrail frame 21, and life platen 20 is installed on the rustless steel guardrail frame 21.

The below of foot bed surface 5 is provided with bed surface strength support bar 12.

Head of a bed retaining 55 is supporting with headrest bed surface 1 with the movable head of a bed divider that can take out and insert.

The unsettled adjusting spanner 6 of headrest, irregular projection 29, unsettled regulator base 28 are installed below the backrest bed surface 2; Below backrest bed surface 2, also be equipped with by arm of force support 10, the arm of force 9, and assembly, dislocation central shaft 23 and the axle bed 24 of semifixed terraced tooth pushnut 47 mounted thereto.Above-mentionedly be assembled into as a whole member.Totally four of backrest bed surface 2 lower surfaces and the corresponding dislocation center axle beds of installing 24 of bed body frame entablature lower surface, the fulcrum of composition backrest bed surface 2 elevating movements.Reducing motor 16, motor fixing and mounting bracket 13, motor fixed mounting 14, motor active mount 15, and the transition axle sleeve 50 of welding motor output shaft thereon, inner bearing, terraced tooth augering screw 17, the arm of force 9 on propelling ladder tooth nut 47, adopt semifixed installation, do by, crouch, the power of seat, function conversion; Reach steadily, self-locking, firm, transition axle sleeve 50 and Inner portion bearing, share terraced tooth screw rod 17 radially with transverse pressure protection motor.Bent leg-training can be linked by connecting rod, connecting rod 8 be the bed about each one, crescent connecting rod holder 7 by inclined to one side outside welding about backrest bed surface 2 and shank bed surface 4 two ends upper surfaces, with the pivot pin 31 of band roll sleeve, with connecting rod, the synthetic semifixed sliding point of connecting rod base riveted joint, in the length of connecting rod sliding tray 57 at connecting rod two, slide.

Buttocks bed surface 3 is provided with to be separated closet installing port 32 and lower surface and is welded with four and hangs hold-down hook 26.The lower surface front end of buttocks bed surface 3 is equipped with two vertical extension springs 49, and the other end is fixed on the following strut rail of front rack 46.

Shank bed surface 4 is that backstep welding is connected on the lower surface because of the hinge that will be bent downwardly with the buttocks bed surface.

Foot bed surface 5 is worked as nursing bed and is become seat Zuo Zi Time by flat crouching, and foot bed surface 5 has just become pedal; The multi-point fastening of linking rod 8 and terraced tooth augering screw 17, the arm of force 9 has just become firm electronic seat.The end user can be directly from the front end bunk bed activity of nursing bed, topple in order to prevent body forward, dislocation central shaft 23 location dimension before and after backrest bed surface 2 lower surfaces is closely related, when backrest bed surface 2 Shang Sheng Time with it the buttocks bed surface 3 of phase hinge before will forced movement forms backward downwards high after low seat angle, the front end of buttocks bed surface 3 is subjected to the control of front rack 46 and extension spring 49, and the shank bed surface 4 that makes the phase hinge can be to rising, the bow bullet, keeping smooth;

The shared motor of this utility model, by about two body frames 11, combination front rack 46, the right carriage 48 in back, be combined into the integral bed body frame; For the bunk bed activity is provided convenience, overall appearance, about two body frame 11 front upper parts one big chamfer bevel moulding is arranged.Material, size determine the attractive in appearance, firm of product shape.Bed body frame 11 adopts 40 * 80 millimeters deltiod steel pipes to be welded.

Separate closet: active whole standalone configuration, for intensity, firm, the body frame member of separating closet adopts the monoblock steel plate to be bent into rectangular Jiong shape steel body frame base plate 33, also has major-minor members such as side door frame 36, side door frame holder 45, bedpan 27, motor, all is installed on its inner surface.Separate the embedding that is installed as of closet and buttocks bed surface and hang installation, utilize 33 twice flaps of steel body frame base plate 58 and hang hold-down hook 26 and match, utilize the buttocks bed surface to separate the thickness of closet installing port 32 frame materials, just the degree of depth of installing port, make and separate closet and embed and can not move horizontally, smooth steadily.

Separate closet power and adopt reducing motor 41, augering screw 38 and transition axle sleeve 51 to kneel first hard-wired pushnut 43 of locking component automatically, make the switch power of side door with one of side door frame lower surface.Pitman shaft 35 on the Tong Time side door frame, connecting rod 34, drive bedpan drawer overlap 27 interlocks of 25 bedpans.Side door is opened, and bedpan is just delivered to automatically and separated just mouth 44; Side door closes, and it is to be removed that bedpan is delivered to semi enclosed area with regard to release.Bedpan 27, bedpan drawer cover put follower rail 53 by Inner side rails groove 54 that is installed in twice flaps 58 of steel body frame base plate and bedpan drawer and match.

The locking of side door is supported by the tripod that locking fixed support 52 and travel(l)ing rest 37, pushnut 43, augering screw 38, motor 41, motor installing rack 39 be combined into a rigidity kneeled that is fixed under the side door frame, makes side door lock jail.Side door is Daed out Time can freely adjust the side door stroke angles again, and it is smooth and easy to reach running, and the installation axle hole that key is to kneel travel(l)ing rest 37 on the locking component is processed into strip hole, kneel and the counter compensation of kneeling path increment, reach purpose smoothly.Kneel locking component 37 and act as the state of often kneeling through spring 56.

In the present embodiment,

1, adopt 24V low-voltage distribution, safety, do not have a power failure.

2, the whole bed panel is welded into whole bed surface by five segment bed surfaces with hinge.

3, the bed body frame by about the supporting front and back of two body frames two carriages be combined into the integral bed body frame, use bolting, easy disassembly, carrying.

4, adopt that low pressure reducing motor, supporting terraced tooth augering screw, rotation drive on the arm of force member on the backrest bed surface lower surface, the terraced tooth pushnut of semifixed installation; Make to lean on, crouch, sit function conversion power.Bent leg-training can be again an active electrically propelled chair structure through the connecting rod ， Tong Time that links, and makes things convenient for the end user to go to bed from about bed by lifting the people, can hold up the people to go up chair again from the front of bed and crouches.

5, dislocation central shaft and axle bed setting: this axle is fixed for the active inserting opening pin of can taking out arbitrarily, solve Zuo Zi Time and prevent that body forward from toppling over preceding height, low-angle automatic adjusting control point, back, it is the also convenient bed integral disassembly, assembly carrying of fulcrum ， Tong Time that the backrest bed surface is done elevating movement.

6, separate closet: A, active whole standalone configuration, embed arbitrarily and hang installation, conveniently laying spatial restriction reaches and will separate closet and can adorn arbitrarily.Do not separate separating the closet installing port with Kobe with the sealing of imposite and getting final product of closet.B, convenient because of under the stained situation to its clean, work such as erasing, sterilization, oven dry, maintenance.C, prevent that foul smell from distributing, bedpan 27 is designed to semiclosed drawer type bedpan, can use the disposable processing of plastic sheeting bagging long-pending just in the basin.D, bedpan volume are big, can utilize water pitcher or breaker on the transfusion bottle hanger, with a hollow hoses delivering hot water.When hair washing, the cleaning lower part of the body, waste water can enter the bedpan amount of holding topples over.E, utilize side door sagging from gravity, kneel first hard-wired pushnut of locking component automatically for one by side door frame bottom, with the supporting augering screw of decelerator, rotation drives the open and close or the locking of side door.Bedpan is by the interlock of the pitman shaft on bedpan drawer cover, guide rail, guide-track groove, connecting rod, the side door frame.Side door is opened, bedpan is delivered to automatically and separated just mouth; Side door closes, bedpan is released automatically and delivered to semi enclosed area, waits to be removedly, and foul smell can not spread.

7, life platen is set.Fix on the rustless steel guardrail with the plastic clip clamping, can take out flexibly, lay, can aspirator bottle, rice bowl, the plate of can reading a book can write.

8, the lower bottom part of four cabinet bases has the universal wheel 18 of four strap brake spanners, and is can be arbitrarily movable, park, lock.

9, an active head of a bed retaining 55 is arranged in the outer face of headrest bed surface 1, its lower surface has a unsettled adjustment means of head and spanner, can be when sitting to be felt under the weather, and the unsettled distance of regulating easily between head and the backrest bed surface guarantees comfort level.

10, be provided with and prevent the rustless steel guardrail 21 that health is toppled over to the left and right, movable insert be installed in about in the uppermost installing hole of bed body frame 11.

Claims

1. an electronic semi-self-service is multifunction nursing bed, comprise nursing bed, electrically propelled chair, power set, separate closet, it is characterized in that: described nursing bed is by headrest bed surface (1), backrest bed surface (2), buttocks bed surface (3), shank bed surface (4) and hinged the forming of foot bed surface (5); An active head of a bed retaining (55) is arranged on the described headrest bed surface (1); Headrest unsettled adjusting spanner (6), irregular projection (29), unsettled regulator base (28) are installed below the described backrest bed surface (2); Below backrest bed surface (2), also be equipped with by arm of force support (10), the arm of force (9), and assembly, dislocation central shaft (23) and the axle bed (24) of semifixed terraced tooth pushnut (47) mounted thereto; Described buttocks bed surface (3) is provided with to be separated closet installing port (32) and lower surface and is welded with four and hangs hold-down hook (26); The bed body frame (11) of two big chamfer bevel moulding of front upper part was provided with front rack (46), tail-bracket (48) between the bed body frame (11) about described electrically propelled chair was provided with; Described power set comprise low pressure reducing motor (16), terraced tooth augering screw (17) and are welded on motor active mount (15) and motor output shaft transition axle sleeve (50), bearing, motor fixed mounting (14), motor installing rack (13); Terraced tooth pushnut (47) on the described power set and the arm of force (9) is clearance fit, promptly stops the movable connection structure promptly locked; There was the connecting rod (8) of sliding tray (57) at two, two front and back about described nursing bed was provided with, backrest bed surface (2) and shank bed surface (4) top are provided with four connecting rod mount pads (7) all around altogether, and sliding tray (57) constitutes sliding connection structure with mount pad (7) band roll sleeve pivot pin (31) riveted joint; The described closet of separating is bent into rectangular Jiong shape by the monoblock steel plate and separates closet body frame base plate (33), its center has separates just mouthful (44), separate a side of closet body frame base plate (33) below motor and side door member are installed, opposite side is installed the bedpan external member, the bedpan drawer of separating closet body frame base plate (33) and the motion of its lower surface overlaps member (25), separates twice flaps (58) of closet body frame base plate (33) and hang hold-down hook (26) formation to embed hanging structure arbitrarily; The side door switching device of bedpan drawer cover member (25) is made up of reducing motor (41), motor active mount (40) and welding transition axle sleeve (51), inner bearing, motor installing rack (39), augering screw (38) on its outer surface; Side door frame (36) lower surface of side door member is provided with and kneels locking device, connecting rod (34), pitman shaft (35), connecting rod base (42), pushnut (43), bedpan drawer cover guide rail (53) automatically; The bedpan drawer overlaps the guide rail (53) of member (25) and is fixed on the guide-track groove (54) of separating (33) twice flaps of closet body frame base plate (58) inboard and is slidingly connected.

2. electronic semi-self-service according to claim 1 is multifunction nursing bed, it is characterized in that: described kneel locking device comprise side door frame (36) and below fixed support (52), travel(l)ing rest (37) and on pushnut (43), spring (56), side door frame (36), augering screw (38), the motor installing rack (39) of kneeling locking device form a rigidity tripod structure.