CN201211290Y

CN201211290Y - Multi-functional bedsore-prevention bed

Info

Publication number: CN201211290Y
Application number: CNU2008200251048U
Authority: CN
Inventors: 牟国君; 牟伟; 牟晓东
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-27
Filing date: 2008-06-27
Publication date: 2009-03-25
Anticipated expiration: 2018-06-27

Abstract

The utility model relates to a multifunctional bed for preventing bedsore, which comprises a bed body, a bed board floating device, a bed board raising device, a bedpan lifter and an electric control device. The multifunctional bed is characterized by further comprising a bed surface swaying device, wherein the bed surface is formed by interlacing a floated bed board and a raised bed board, two ends of a longitudinal shaft at the central line of the bed surface are movably inserted in a bed head and a bed tail, a connecting rod is arranged on eccentric wheels which are positioned under the bed surface and are connected with a motor, and the other end of the connecting rod is coupled with a handle which is fixed on the bottom surface of a bed frame to sway; the bed board floating device is connected with two eccentric wheels through a motor rotating shaft, wherein the motor rotating shaft is connected with the motor through a crawler, an eccentric shaft couples a pair of crossed lifting supporting rods of which the lower ends are provided with slide ways on the eccentric wheels, and pulley wheels arranged on the upper ends of the lifting supporting rods are pressed against under the floating bed board to float respectively. The multifunctional bed for preventing the bedsore has the advantages of multifunction, economy and practicality, simple operation, and blood circulation promotion to pressed parts of a patient body, thus the multifunctional bed can prevent the bedsore and is beneficial to lightening the burdens of families and the society.

Description

Anti-decubital ulcer is multi-purpose bed

Technical field

This utility model relates to a kind of medical apparatus and instruments, and particularly a kind of anti-decubital ulcer is multi-purpose bed.

Background technology

The hemiplegic patient health can not be movable freely, long-term bed, some position of health is because long-time pressurized, stasis and cause the skin and flesh formation decubital ulcer of festering, usually adopt duty to stand up, change dressings, methods such as cushioning, it is time-consuming effort again, not only bring misery to patient, cause certain burden also for family and society, In view of the foregoing, people thirst for a kind of decubital ulcer of can preventing can alleviate the multi-purpose bed of patient's misery again, though the existing at present swing sick bed that comprises the electronic control of motor, and liftable sick bed etc., but function singleness, and complex structure.

Summary of the invention

It is multi-purpose bed that the purpose of this utility model provides a kind of anti-decubital ulcer, to remedy the above-mentioned deficiency of prior art.

A kind of anti-decubital ulcer is multi-purpose bed, comprise a frame, bed board, the head of a bed, tailstock, the bed body that side wall constitutes, the bed board floating installation, the bed board device that rises and retires, hoisting gear for toilet bowl and motor are at interior electric controller, it is characterized in that also including the bed surface pendulous device, the bed surface of this device is to be closed by unsteady bed board and bed board two parts interleave row that rises and retires to form, longitudinal axis two ends activity on the bed surface position of center line interts on the head of a bed and tailstock, side under this bed surface is provided with an eccentric wheel B that is connected with motor B by crawler belt B, one end of this eccentric wheel B and connecting rod is coupling, and the other end of this connecting rod is coupling (flexible connection) and swings with the ears or side handles of a utensil that are fixed on the frame bottom surface.

Described bed board floating installation is that two ends, longitudinal centre line OO ' position respectively are provided with an eccentric wheel A under bed, this eccentric wheel A is linked together by a motor shaft, motor shaft is connected with motor A by crawler belt A, eccentric shaft is coupling the lifting strut of the lower end band chute of pair of cross respectively on eccentric wheel A, the middle-end of this lifting strut is coupling with the overarm support that is fixed on the underframe a respectively, and the pulley A that is provided with of the upper end of lifting strut is against respectively and floats bed board down and float.

Described bed board rise and retire device be the fixed a pair of loose-leaf in the distance head of a bed 1/3rd places will rise and retire bed board be divided into before and after two parts, first half is for facing upward backboard, runner shaft of crosswise fixed on the side wall of facing upward under the backboard, be fixed on runner on this runner shaft and fifth wheel, motor C is stranded successively, the two ends of runner shaft are fixed one respectively and are faced upward the back up bar, the pulley B that this other end of facing upward the back up bar is provided be against respectively face upward backboard below.

Described hoisting gear for toilet bowl includes and on the jack of buttocks position under bed a U-shaped frame is set and is seated on this U-shaped frame two to inserting the bedpan seat that forms, and two longitudinal axis of this U-shaped frame pass the sleeve pipe that is fixed in the nation respectively.

The utility model has the advantages that: multiple functional, economical and practical, simple to operate, sanitation and hygiene, environmental protection, favorable to the people, can promote the blood circulation of patient body part in compression has effect to preventing decubital ulcer, helpful to alleviating family and burden on society.

Description of drawings

Fig. 1 is this utility model floating installation structural representation.

Fig. 2 is this utility model pendulous device structural representation.

Fig. 3 is this utility model rise and retire device and hoisting gear for toilet bowl side view

Fig. 4 is this utility model rise and retire device and hoisting gear for toilet bowl vertical view.

Fig. 5 is this utility model hoisting gear for toilet bowl structural representation.

Wherein: 1. the bed board 2. that floats rise and retire bed board 3. motor shafts 4. lifting struts 5. overarm supports 6. motor A, 7. eccentric wheel A 8. eccentric shafts 9. longitudinal axis 10. connecting rods 11. motor B12. eccentric wheel B 13. ears or side handles of a utensil 14. are faced upward backboard 15. and are faced upward 28 frames of back up bar 16. fifth wheel 17. runners, 18. motor C 19. bedpan seat 20.U shape framves, 21. sleeve pipe 22. side walls, 23. jack 24. loose-leaves, 25 runner shaft 26 crawler belt B, 27 crawler belt A, 29 head of a bed, 30 tailstocks, 31 pulley A, 32 pulley B

The specific embodiment

As Fig. 1-Fig. 3, this utility model comprises a frame 28, bed board, the head of a bed 29, tailstock 30, the bed body that side wall 22 constitutes, the bed board floating installation, the bed board device that rises and retires, hoisting gear for toilet bowl and motor are at interior electric controller, it is characterized in that also including the bed surface pendulous device, the bed surface of this device is to be closed by unsteady bed board 1 and bed board 2 two parts interleaves row that rises and retires to form, the longitudinal axis 9 two ends activities on the bed surface position of center line intert on the head of a bed 29 and tailstock 30, side under this bed surface is provided with an eccentric wheel B 12 that is connected with motor B11 by crawler belt B26, this eccentric wheel B 12 is coupling with an end of connecting rod 10, the other end of this connecting rod 10 is coupling (flexible connection) with the ears or side handles of a utensil 13 that are fixed on a frame 28 bottom surfaces, and the connecting rod 10 that drives on the eccentric wheel B 12 when motor B11 works swings health.

As Fig. 1, above-mentioned bed board floating installation is that two ends, longitudinal centre line OO ' position respectively are provided with an eccentric wheel A 7 under bed, this eccentric wheel A 7 is connected by a motor shaft 3, motor shaft 3 is connected with motor A6 by crawler belt A27, eccentric shaft 8 is coupling the lifting strut 4 of the lower end band chute of pair of cross respectively on eccentric wheel A 7, the middle-end of this lifting strut 4 is coupling with the overarm support 5 that is fixed on the underframe a respectively, and the pulley A31 that is provided with of the upper end of lifting strut 4 is against the bed board 1 time and floating of floating respectively.But the therefore pressurized position of checker health, blood circulation promoting.

Above-mentioned bed surface pendulous device can also be provided with a clutch (not drawing among the figure) and use same motor with the bed board floating installation under bed, thereby saves a motor.

As Fig. 3,4, above-mentioned bed board rise and retire device be at the distance head of a bed 1/29th 3 place fixed a pair of loose-leaf 24 will rise and retire bed board 2 be divided into before and after two parts, first half is for facing upward backboard 14, runner shaft 25 of crosswise fixed on the side wall of facing upward under the backboard 14 22, runner 17 and the fifth wheel 16, the motor C 18 that are fixed on this runner shaft 25 are stranded successively, the two ends of runner shaft 25 are fixed one respectively and are faced upward back up bar 15, and the pulley B32 that this other end of facing upward back up bar 15 is provided with is against respectively and faces upward the following of backboard 14 and finish rising and retiring of health.Above-mentioned runner 17 and fifth wheel 16, the also available meshing successively interlock form of motor C 18, or replace with crawler belt type of attachment successively.

As Fig. 3,4,5, above-mentioned hoisting gear for toilet bowl includes on the jack 23 of buttocks position under bed a U-shaped frame 20 is set, with be seated on this U-shaped frame 20 two to inserting the bedpan seat 19 that forms, and two longitudinal axis of this U-shaped frame 20 pass the sleeve pipe 21 that is fixed in the nation 22 respectively.After raising bedpan seat 19 with the U-shaped frame 20 on the jack 23, bedpan or convenient bag can be placed on the bedpan seat and use for 19 times.Jack 23 also can replace with other lowering or hoisting gear.

The bed body can be wooden, iron, plastics or plastic-steel material are made.

When using this utility model, needs according to patient, can utilize existing electric controller to carry out each feature operation as required respectively, also be not difficult to use the remote controller executable operations, patient's conversion prone position at any time and prevent decubital ulcer, when lying low, back can be subjected to the sensation as the similar massage, and can assist to rise and retire, stand up, defecation.The normal person uses also that whole body loosens, comfortable sensation.

Those of ordinary skill in the art can understand, and in protection domain of the present utility model, makes amendment for the foregoing description, and it all is possible adding and replacing, and it does not all exceed protection domain of the present utility model.

Claims

1, a kind of anti-decubital ulcer is multi-purpose bed, comprise a frame (28), bed board, the head of a bed (29), tailstock (30), the bed body that side wall (22) constitutes, the bed board floating installation, the bed board device that rises and retires, hoisting gear for toilet bowl and motor are at interior electric controller, it is characterized in that also including the bed surface pendulous device, the bed surface of this device is to be closed by unsteady bed board (1) and the bed board that rises and retires (2) two parts interleave row to form, the longitudinal axis on the bed surface position of center line (9) two ends activity interts on the head of a bed (29) and tailstock (30), side under this bed surface is provided with an eccentric wheel B (12) that is connected with motor B (11) by crawler belt B (26), this eccentric wheel B (12) is coupling with an end of connecting rod (10), and the other end of this connecting rod (10) is coupling and swings with the ears or side handles of a utensil (13) that are fixed on a frame (28) bottom surface.

2, anti-decubital ulcer as claimed in claim 1 is multi-purpose bed, it is characterized in that described bed board floating installation is that two ends, longitudinal centre line OO ' position respectively are provided with an eccentric wheel A (7) under bed, this eccentric wheel A (7) is connected by a motor shaft (3), motor shaft (3) is connected with motor A (6) by crawler belt A (27), eccentric shaft (8) is coupling the lifting strut (4) of the lower end band chute of pair of cross respectively on eccentric wheel A (7), the middle-end of this lifting strut (4) is coupling with the overarm support (5) that is fixed on the underframe (a) respectively, and the pulley A (31) that is provided with of the upper end of lifting strut (4) is against respectively under the unsteady bed board (1) and floats.

3, anti-decubital ulcer as claimed in claim 1 is multi-purpose bed, it is characterized in that described bed board rise and retire device be the distance head of a bed fixed a pair of loose-leaves in (29) 1/3rd places (24) will rise and retire bed board (2) be divided into before and after two parts, first half is for facing upward backboard (14), go up a runner shaft of crosswise fixed (25) at the side wall of facing upward under the backboard (14) (22), be fixed on runner (17) and fifth wheel (16) on this runner shaft (25), motor C (18) is stranded successively, the two ends of runner shaft (25) are fixed one respectively and are faced upward back up bar (15), and the pulley B (32) that this other end of facing upward back up bar (15) is provided with is against respectively and faces upward the following of backboard (14) and rise and retire.

4, anti-decubital ulcer as claimed in claim 1 is multi-purpose bed, it is characterized in that described hoisting gear for toilet bowl includes is provided with a U-shaped frame (20) on the jack of buttocks position under bed (23), with be seated on this U-shaped frame (20) two to inserting the bedpan seat (19) that forms, and two longitudinal axis of this U-shaped frame (20) pass the sleeve pipe (21) that is fixed in the nation (22) respectively.