CN202459033U

CN202459033U - Multifunctional rehabilitation nursing wheelchair bed

Info

Publication number: CN202459033U
Application number: CN201220024614XU
Authority: CN
Inventors: 符萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-19
Filing date: 2012-01-19
Publication date: 2012-10-03
Anticipated expiration: 2022-01-19

Abstract

The utility model discloses a multifunctional rehabilitation nursing wheelchair bed, which comprises a pedestal, a frame, a foldable bed surface and a flexible screw component. The wheelchair bed can be used as a wheelchair, a hospital bed or an obstetric table, the sitting or sleeping posture of the patient can be changed by adjusting the foldable bed surface, and defecation of the patient can be collected no matter the patient is in a sleeping posture or a sitting posture. The multifunctional rehabilitation nursing wheelchair bed has the advantages of being simple in structure, and flexible and convenient for use, and can fulfill the requirements of different patients in medical nursing and rehabilitation periods.

Description

Multifunctional recovery nursing Wheel-chair type bed

Technical field

This utility model relates to medical treatment and nursing utensil technical field, especially a kind of multifunctional recovery nursing Wheel-chair type bed.

Background technology

Implement medical treatment and nursing for bedfast patient; The artificial nursing of main dependence, standing up, sitting of patient crouched or defecation, all needs under nursing staff's help, could accomplish; Not only cause nursing staff's labor intensity to increase, also caused bigger stress simultaneously to patient.Can control the medical treatment and nursing bed accessory that bed surface goes up and down or tilts although also produce some on the market, all have such or such deficiency.

The utility model content

The purpose of this utility model is a kind of multifunctional recovery nursing Wheel-chair type bed that provides to the deficiency of prior art; It can be used as wheelchair, sick bed or obstetric table and uses; Fold sitting posture or the sleeping position that bed surface can change patient through regulating; It is simple in structure, flexible and convenient to use, can satisfy different patients' between medical treatment and nursing and convalescence demand.

The concrete technical scheme that realizes this utility model purpose is:

A kind of multifunctional recovery nursing Wheel-chair type bed; Its characteristics are that it comprises pedestal, bedstead, folding bed surface, flexible screw arbor assembly and driving device; Said pedestal is rectangular frame, which is provided with four root posts, column is provided with the adjusting nut, and the bottom is provided with roller or tri-star wheel; Bedstead is the framework that four vertical tubes and the horizontal sealing of tube of several upper stratas horizontal tube and lower floor form, and framework one side is provided with limiting plate; Folding bed surface is made up of anter, middle sheet and back sheet, wherein, is provided with horizontal hinge and vertical hinge on the middle sheet simultaneously, and anter and back sheet are provided with horizontal hinge; Flexible screw arbor assembly is a quadruplet, is made up of screw rod and steering nut seat respectively; Bedstead is set on four root posts of pedestal through vertical tube; The anter of folding bed surface and back sheet are connected on the upper strata horizontal tube of bedstead through horizontal hinge; In sheet be connected on the upper strata horizontal tube of bedstead through vertical hinge, flexible screw arbor assembly is located at four positions all around between folding bed surface and the lower floor's horizontal tube respectively, and screw rod and folding bed surface preceding, in reach after sheet hinged; The steering nut seat is fixed on lower floor's horizontal tube of bedstead, and driving device is connected with roller; The upper strata horizontal tube of described bedstead is provided with the defecation lid, and lower floor's horizontal tube is provided with the toilet frame, and the toilet frame is the four-bar mechanism of parallelogram; The dual-side of sheet, middle sheet and back sheet is respectively equipped with guardrail in face of the described folding bed; Described folding bed surface 3, wherein sheet is made up of two sheets and two small pieces, wherein, is connected through horizontal hinge between small pieces and sheet, is connected through vertical hinge between sheet and sheet, is provided with defecating hole between the longitudinal seam of sheet and sheet; Sheet is provided with a sheet handrail in face of the described folding bed, and a sheet handrail is connected with horizontal hinge with the anter of folding bed surface; Be provided with the Worm and Worm Gear Driving device in the described steering nut seat, worm shaft end is provided with crank or micro machine.

This utility model can be used as wheelchair, sick bed or obstetric table and uses, and folds sitting posture or the sleeping position that bed surface can change patient through regulating, and it is simple in structure, flexible and convenient to use, can satisfy different patients' between medical treatment and nursing and convalescence demand.

Description of drawings

Fig. 1 is the structural representation of this utility model;

Fig. 2 is the side view of Fig. 1;

Fig. 3 is the structural representation of the folding bed surface of this utility model;

Fig. 4 is the structural representation of the flexible screw arbor assembly of this utility model;

Fig. 5 is used for the user mode sketch map of sick bed for this utility model;

Fig. 6 is used for the another user mode sketch map of sick bed for this utility model;

Fig. 7 is used for the user mode sketch map of wheelchair for this utility model.

The specific embodiment

Consult Fig. 1, Fig. 2, Fig. 3; This utility model comprises pedestal 1, bedstead 2, folding bed surface 3, flexible screw arbor assembly 4 and driving device 5; Said pedestal 1 for rectangular frame, which is provided with four root posts 11, column 11 is provided with and regulates nut 13, the bottom is provided with roller 12 or tri-star wheel 16; Bedstead 2 framework that to be four vertical tubes 22 be welded with several upper stratas horizontal tube 23 and lower floor's horizontal tube 24, framework one side is provided with limiting plate 25; Folding bed surface 3 is made up of anter, middle sheet and back sheet, wherein, is provided with horizontal hinge 32 and vertical hinge 31 on the middle sheet simultaneously, and anter and back sheet are provided with horizontal hinge 32; Flexible screw arbor assembly 4 is a quadruplet, is made up of screw rod 41 and steering nut seat 42 respectively; Bedstead 2 is set on four root posts 11 of pedestal 1 through vertical tube 22; The anter of folding bed surface 3 and back sheet are connected on the upper strata horizontal tube 23 of bedstead 2 through horizontal hinge 32; Middle sheet is connected on the upper strata horizontal tube 23 of bedstead 2 through vertical hinge 31; Flexible screw arbor assembly 4 is located at four positions all around between folding bed surface 3 and the lower floor's horizontal tube 24 respectively, and screw rod 41 and folding bed surface 3 preceding, in and after sheet hinged, steering nut seat 42 is fixed on lower floor's horizontal tube 24 of bedstead 2; The upper strata horizontal tube 23 of described bedstead 2 is provided with defecation lid 27, and lower floor's horizontal tube 24 is provided with toilet frame 26, and toilet frame 26 is the four-bar mechanism of parallelogram; The dual-side of described folding bed surface 3 anters, middle sheet and back sheet is respectively equipped with guardrail 34; Described folding bed surface 3, wherein sheet is made up of two sheets and two small pieces, wherein, is connected through horizontal hinge 32 between small pieces and sheet, is connected through vertical hinge 31 between sheet and sheet, is provided with defecating hole 33 between the seam of sheet and sheet; Described folding bed surface 3 anters are provided with a sheet handrail 21, and a sheet handrail 21 is connected with horizontal hinge 32 with the anter of folding bed surface 3, on roller 12, connect driving device 5 and are used for the dynamo-electric walking that drives.

Consult Fig. 4, be provided with the Worm and Worm Gear Driving device in the described steering nut seat 42, worm shaft end is provided with crank 43 or micro machine 44.

This utility model is to use like this:

Be used for sick bed:

Consult Fig. 1, Fig. 2, Fig. 3, on folding bed surface 3, spread bedding and promptly can be used as the sick bed use, through regulating the adjusting nut 13 on pedestal 1 column 11, adjustable bed 2 level height that reaches folding bed surface 3;

When patient need adjust sleeping position; Can adjust the different folded states of folding bed surface 3 through the flexible screw arbor assembly 4 of regulating diverse location; For example: when patient needs backrest and seat to crouch in sick bed; Consult Fig. 1, Fig. 3, Fig. 4, Fig. 5, folding bed surface 3 is in level, and scalable is located at forward flexible screw arbor assembly 4 between folding bed surface 3 and the lower floor's horizontal tube 24; The worm screw, the drive nut that drive in the steering nut seat 42 through crank 43 or micro machine 44 make screw rod 41 elongations that are articulated in bed surface 3 anters, the anter of bed surface 3 rotate around horizontal hinge 32, make patient be in the backrest state;

Consult Fig. 1, Fig. 3, Fig. 4, Fig. 6; Again for example: when patient need stand up on one's sick bed; Folding bed surface 3 is in level; Scalable is located at the flexible screw arbor assembly 4 of left part between folding bed surface 3 and the lower floor's horizontal tube 24 or right part; Drive worm screw in the steering nut seats 42, drive nuts the left side big or small slice that is articulated in sheet in the bed surface 3 or screw rod 41 elongations of right side big or small slice, the left side big or small slice or the right side big or small slice of bed surface 3 are rotated around vertical hinge 31 through crank 43 or micro machine 44, help patient to be in the state of standing up.

Be used for wheelchair:

Consult Fig. 1, Fig. 3, Fig. 4, Fig. 7; When the rehabilitation patient need go out; Flexible screw arbor assembly 4 through regulating forward and backward position promptly can be folded into the wheelchair state; Method of adjustment is following: folding bed surface 3 is in level; Forward flexible screw arbor assembly 4 between folding bed surface 3 and the lower floor's horizontal tube 24 is located in adjusting, and the worm screw, the drive nut that drive in the steering nut seat 42 through crank 43 or micro machine 44 make screw rod 41 elongations that are articulated in bed surface 3 anters, the anter of bed surface 3 clockwise rotate around a horizontal hinge 32, accomplish the backrest adjustment; In the same way,, back of bed surface 3 clockwise rotated around another horizontal hinge 32, and make back of bed surface 3 to lean on, accomplish the adjustment of pedal to limiting plate 25 through regulating the flexible screw arbor assembly 4 at rear portion; Sheet handrail 21 on folding bed surface 3 anters is folded down along horizontal hinge 32, accomplishes the adjustment of a sheet handrail 21; The anter of sheet handrail 21 and folding bed surface 3 is with being connected; At last, through regulating the adjusting nut 13 on pedestal 1 column 11, the level height of an adjustable bed rearrangement position and a sheet handrail 21; The wheelchair adjustment is accomplished; When the rehabilitation patient needs stair activity, change the four rolling 12 of pedestal 1 bottom into tri-star wheel 16, be convenient to the wheelchair stair activity.When the travel distance of wheelchair than long time, make the wheelchair electric walking through driving device 5 driving rolls 12, to alleviate people's thrust.

For patient connects defecation:

Consult Fig. 1, Fig. 3, Fig. 5, no matter work as patient and be in sleeping position or sitting posture state, when patient needs defecation; Through regulating defecation lid 27 and toilet frame 26; Can satisfy patient-sized demand just, concrete method of adjustment is following: will fold on the bed surface 3 lid of the defecations in the defecating hole 33 27 and open, bedpan is placed on the four-bar mechanism; Drive the toilet frame 26 of parallelogram through crank 43 or micro machine 44; Toilet frame 26 is aimed at the defecating hole 33 of folding bed surface 3 with the horizontal jack-up of bedpan, promptly can be patient and connects defecation.

Claims

1. a multifunctional recovery is nursed Wheel-chair type bed; It is characterized in that it comprises pedestal (1), bedstead (2), folding bed surface (3), flexible screw arbor assembly (4) and driving device (5); Said pedestal (1) is rectangular frame, which is provided with four root posts (11), column (11) is provided with and regulates nut (13), and the bottom is provided with roller (12) or tri-star wheel (16); Bedstead (2) framework that to be four vertical tubes (22) be welded with upper strata horizontal tube (23) and lower floor's horizontal tube (24), framework one side is provided with limiting plate (25); Folding bed surface (3) is made up of anter, middle sheet and back sheet, and wherein, anter and back sheet are provided with horizontal hinge (32), are provided with horizontal hinge (32) and vertical hinge (31) on the middle sheet simultaneously; Flexible screw arbor assembly (4) is a quadruplet, is made up of screw rod (41) and steering nut seat (42) respectively; Bedstead (2) is set on four root posts (11) of pedestal (1) through vertical tube (22); Folding bed surface (3) is through laterally hinge (32) and vertical hinge (31) are connected on the upper strata horizontal tube (23) of bedstead (2); Flexible screw arbor assembly (4) is located at four positions all around between folding bed surface (3) and the lower floor's horizontal tube (24) respectively; And screw rod (41) and folding bed surface (3) preceding, in and the back sheet hinged; Steering nut seat (42) is fixed on lower floor's horizontal tube (24) of bedstead (2), and driving device (5) is connected with roller (12).

2. multifunctional recovery nursing Wheel-chair type bed according to claim 1; The upper strata horizontal tube (23) that it is characterized in that bedstead (2) is provided with defecation lid (27); Lower floor's horizontal tube (24) is provided with toilet frame (26), and toilet frame (26) is the four-bar mechanism of parallelogram.

3. multifunctional recovery nursing Wheel-chair type bed according to claim 1 is characterized in that the dual-side of folding bed surface (3) anter, middle sheet and back sheet is respectively equipped with guardrail (34).

4. multifunctional recovery nursing Wheel-chair type bed according to claim 1; The middle sheet that it is characterized in that folding bed surface (3) is made up of two sheets and two small pieces; Wherein, Is connected through horizontal hinge (32) between small pieces and sheet, is connected through vertical hinge (31) between sheet and sheet, be provided with defecating hole (33) between the longitudinal seam of sheet and sheet.

5. multifunctional recovery nursing Wheel-chair type bed according to claim 1 is characterized in that said folding bed surface (3) anter is provided with a sheet handrail (21), and a sheet handrail (21) is connected with horizontal hinge (32) with the anter of folding bed surface (3).

6. multifunctional recovery nursing Wheel-chair type bed according to claim 1 is characterized in that being provided with the Worm and Worm Gear Driving device in the steering nut seat (42), and worm shaft end is provided with crank (43) or micro machine (44).