CN102670370A

CN102670370A - Multi-clinostatism bionic rotating bed

Info

Publication number: CN102670370A
Application number: CN201210154293XA
Authority: CN
Inventors: 李伏林
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-18
Filing date: 2012-05-18
Publication date: 2012-09-19

Abstract

The invention provides a multi-clinostatism bionic rotating bed and relates to medical equipment. The multi-clinostatism bionic rotating bed is used for supplying multiple clinostatisms to medical care and preventing and treating various lie-in-bed complications. The multi-clinostatism bionic rotating bed is formed by connecting a bed drawer 1, a bed drawer supporter 2, a rotating mechanism 3 (containing a rotating frame 31, a lateral rotating frame 32 and a linking rod 33), a seat frame 4, a seat frame inclining mechanism 5, a base 6, a power and power control device 7, and the like. The multi-clinostatism bionic rotating bed is characterized in that a parallelogram opxy structure is formed by a hinge joint o of the rotating frame 31 and the seat frame 4, a hinge joint p of the rotating frame 31 and the linking rod 33, a hinge joint x of the lateral rotating frame 32 and the seat frame 4 and a hinge joint y of the lateral rotating frame 32 and the linking rod 33.

Description

Drowsiness position bionic type stands up bed

Technical field

The present invention relates to medical apparatus and instruments, be one type for the patient provides the tuning bed of multiple prone position clinostatism, the prevention and the treatment of the complication that is used to lie in bed.

Background technology

Existing ordinary hospital bed; Can only carry out horizontal position and the conversion of partly sitting clinostatism, have no way of removing the health rear, like the continuous compression state of tissues such as headrest portion, shoulder back, buttocks, heel portion; Thereby bed complication such as pressure ulcer, hypostatic pneumonia often appear in the patient of long-term bed.

Existing tuning bed, then can only carry out the stretched conversion of horizontal position and lateral position, have no way of removing bed fatigue, ankylosis, also have no way of through compressings such as postural drainage alleviation pleural effusions and ascites to breathing.

For this reason, I had once invented " the multidigit bed that bed board can two dimension be turned back ", and Chinese patent number 03200791.4 has realized to a certain extent that the two dimension of bed surface is turned back.Yet, find in the practice that because pivoted frame is different with the numerical value that wabbler mechanism is synchronized with the movement, turn back amplitude greatly the time when two dimension, it is bigger to have a bed deformation, causes the reliable and stable inadequately problem of mechanism, has influenced the extensive use of sick bed.

The present invention promptly is the problem that exists in my the aforementioned invention for solving, the technical scheme of proposition.

Summary of the invention

Drowsiness of the present invention position bionic type stands up bed; Connect and compose by bed drawer 1, bed drawer supporter 2, slew gear 3 (containing pivoted frame 31, side pivoted frame 32 and gangbar 33), mounting 4, mounting leaning device 5, base 6, power and power control unit 7 etc., be characterised in that the pin joint o of pivoted frame 31 and mounting 4, the pin joint p of pivoted frame 31 and gangbar 33; The pin joint x of side pivoted frame 32 and mounting 4; The pin joint y of side pivoted frame 32 and gangbar 33 constitutes parallelogram opxy structure, makes the side pivoted frame synchronously equivalently along with the pivoted frame motion; And then make side pole on it, and the side plate of being supported keeps revolution, the displacement of degree of correspondence.In addition, the present invention also further sets the parameter of bed drawer supporter 2.

Through above-mentioned improvement, the present invention has reduced or remitted the irregular of bed surface variation to greatest extent, has ensured the Stability Analysis of Structures of sick bed, and reliable in action has covered medical treatment basically, nursed the various requirement to the prone position clinostatism.

The drawing explanation

Fig. 1 is the structural representation of facing of pivoted frame of the present invention and the synchronous equivalent mechanism of side pivoted frame;

Fig. 2 is a side-looking structural representation of the present invention;

Fig. 3 is the connection sketch map of each inter-module of drawer;

Fig. 4 is that the present invention sits up straight position and shock position sketch map;

Fig. 5 partly sits a clinostatism and a low level sketch map for the present invention.

Embodiment

Referring to Fig. 1.Drowsiness of the present invention position bionic type stands up bed, includes a drawer 1, bed drawer supporter 2 (containing central authorities' bed drawer support 21 and side bed drawer pole 22), slew gear 3 (containing pivoted frame 31, side pivoted frame 32 and gangbar 33), mounting 4, mounting leaning device 5, base 6, power and power control unit 7 etc. and connects and composes.

Referring to Fig. 3, drowsiness of the present invention position bionic type stands up the bed drawer 1 of bed, is connected and composed by one group of central authorities' bed drawer 11 (comprising backboard 111, thigh plate 112 and calf plate 113) and two groups of side bed drawers 12 (comprising dorsal plate 121, deformation mechanism 122 and shank side plate 123).

The connected mode of each inter-module of bed drawer is:

Backboard 111,

thigh plate

112 and 113 orders of calf plate are hinged; Dorsal plate 121 is articulated in the both sides of backboard 111; The hinged both sides with calf plate 113 of shank side plate 123, deformation mechanism 122 is made up of many telescopic tubes, universal respectively dorsal plate 121 and the shank side plate 123 of being connected in telescopic two ends.

The syndeton and the layout thereof of bed drawer and sick bed miscellaneous part:

There is the linkwork with pivoted frame 21, power set 71 thigh plate 112 belows; There is the linkwork with central authorities' drawer support 21 backboard 111, calf plate 113 belows; There is the universal bindiny mechanism with side bed drawer pole 22 dorsal plate, shank side plate below.

During the horizontal position state, the centre of gyration of the linkwork of backboard 111 and central authorities' bed drawer support 21, and the centre of gyration of the universal bindiny mechanism of dorsal plate 121 and side bed drawer pole 22 are on same straight line (a-a); The centre of gyration of the linkwork of calf plate 113 and central authorities' bed drawer support 21 is with the centre of gyration of shank side plate 123 with the universal bindiny mechanism of side bed drawer pole 22, on same straight line (b-b).

Referring to Fig. 1 and Fig. 2, drowsiness of the present invention position bionic type stands up the bed drawer supporter 2 of bed, comprises central authorities' bed drawer support 21 and side bed drawer pole 22;

Bed drawer support 21 includes backboard support 211 and calf plate support 212; The top of backboard support 211 and backboard 111 are hinged, and below and pivoted frame 31 are hinged; The top of calf plate support 212 and calf plate 113 are hinged, and below and pivoted frame 31 are hinged;

Side bed drawer pole 22 comprises dorsal plate pole 221 and shank side plate pole 222; The top of

dorsal plate pole

221 and 121 universal connections of dorsal plate, below and 32 universal connections of side pivoted frame; The top and the shank side plate 123 of shank side plate pole 222 are hinged, below and 32 universal connections of side pivoted frame;

During the horizontal position state, the centre of gyration that backboard support 211 and pivoted frame 31 are hinged is with the dorsal plate pole 221 and the side pivoted frame 32 universal centres of gyration that are connected, on same straight line (m-m); The centre of gyration that calf plate support 212 and pivoted frame 31 are hinged is with the shank side plate pole 222 and the side pivoted frame 32 universal centres of gyration that are connected, on same straight line (n-n).

Referring to Fig. 1 and Fig. 2, drowsiness of the present invention position bionic type stands up the pivoted frame 31 and side pivoted frame 32 of bed, and is hinged with mounting 4 respectively;

Articulated structure with thigh plate 112, central authorities' bed drawer support 21,

power set

71 and 72, gangbar 33 is arranged on the pivoted frame 31;

Have on the side pivoted frame 32 with the universal syndeton of side bed drawer pole 22, with the articulated structure of gangbar 33;

The pin joint o of pivoted frame 31 and mounting 4, the pin joint p of pivoted frame 31 and gangbar 33, the pin joint x of side pivoted frame 32 and mounting 4, the pin joint y of side pivoted frame 32 and gangbar 33 constitutes parallelogram opxy structure.

The pin joint o of pivoted frame 31 and mounting 4, the hinge lines q of central authorities' bed drawer 11 and two groups of side bed drawers 12, the pin joint x of side pivoted frame 32 and mounting 4, the pin joint z of side pivoted frame 32 and side bed drawer pole 22, formation parallelogram oqxz structure.

Referring to Fig. 1 and Fig. 2, drowsiness of the present invention position bionic type stands up the mounting 4 of bed, and respectively with pivoted frame 31, side pivoted frame 32, power set 72, mounting leaning device 5, base 6 are hinged.

Referring to Fig. 1 and Fig. 2, drowsiness of the present invention position bionic type stands up the base 6 of bed, and respectively with mounting 4, power set 73, mounting leaning device 5 connect; Base 6 following can be equipped with castor and be beneficial to integral body of the present invention and move.

Referring to Fig. 1, Fig. 2, Fig. 4, Fig. 5, the power set 7 that drowsiness of the present invention position bionic type stands up bed have three groups, and the two ends of one group of power set 71 are articulated in central authorities' bed drawer 11 and pivoted frame 31 respectively, realize horizontal position and the conversion of partly sitting clinostatism; The two ends of one group of power set 72 are articulated in mounting 4 and pivoted frame 31 respectively, realize the conversion of horizontal position and lateral position; The two ends of one group of power set 73 are articulated in base 6 and mounting leaning device 5 respectively, realize the adjustment to the mounting heeling condition.Under the control of controller, three groups of power set independence or associated working, realize horizontal position, partly sit clinostatism, stretched lateral position, bionical lateral position, shock position, sit up straight prone position clinostatism such as, low level.

Claims

1. drowsiness of the present invention position bionic type stands up bed; Include a drawer 1, bed drawer supporter 2 (containing central authorities' bed drawer support 21 and side bed drawer pole 22), slew gear 3 (containing pivoted frame 31, side pivoted frame 32 and gangbar 33), mounting 4, mounting leaning device 5, base 6, power and power control unit 7 etc. and connect and compose, be characterised in that:

2. drowsiness as claimed in claim 1 position bionic type stands up bed, is characterised in that:

3. drowsiness as claimed in claim 1 position bionic type stands up bed, is characterised in that:

During the horizontal position state, the centre of gyration that backboard support 211 and pivoted frame 31 are hinged is with the dorsal plate pole 221 and the side pivoted frame 32 universal centres of gyration that are connected, on same straight line; The centre of gyration that calf plate support 212 and pivoted frame 31 are hinged is with the shank side plate pole 222 and the side pivoted frame 32 universal centres of gyration that are connected, on same straight line.

4. drowsiness as claimed in claim 1 position bionic type stands up bed, is characterised in that: its drawer 1 is connected and composed by one group of central authorities' bed drawer 11 (comprising backboard 111, thigh plate 112 and calf plate 113) and two groups of side bed drawers 12 (comprising dorsal plate 121, deformation mechanism 122 and shank side plate 123);

The connected mode of each inter-module of bed drawer is: backboard 111, thigh plate 112 and 113 orders of calf plate are hinged; Dorsal plate 121 is articulated in the both sides of backboard 111; The hinged both sides with calf plate 113 of shank side plate 123, deformation mechanism 122 is made up of many telescopic tubes, universal respectively dorsal plate 121 and the shank side plate 123 of being connected in telescopic two ends;

There is the linkwork with pivoted frame 31, power set 71 thigh plate 112 belows; There is the linkwork with central authorities' drawer support 21 backboard 111, calf plate 113 belows; There is the universal bindiny mechanism with side bed drawer pole 22 dorsal plate, shank side plate below.

5. drowsiness as claimed in claim 1 position bionic type stands up bed, is characterised in that: its drawer supporter 2 comprises central authorities' bed drawer support 21 and side bed drawer pole 22;

Side bed drawer pole 22 comprises dorsal plate pole 221 and shank side plate pole 222; The top of dorsal plate pole 221 and 121 universal connections of dorsal plate, below and 32 universal connections of side pivoted frame; The top and the shank side plate 123 of shank side plate pole 222 are hinged, below and 32 universal connections of side pivoted frame.

6. drowsiness as claimed in claim 1 position bionic type stands up bed, is characterised in that: pivoted frame 31 and side pivoted frame 32 that its slew gear 3 is included, and hinged with mounting 4 respectively;

Articulated structure with thigh plate 112, central authorities' bed drawer support 21, power set 71 and 72, gangbar 33 is arranged on the pivoted frame 31;

Have on the side pivoted frame 32 with the universal syndeton of side bed drawer pole 22, with the articulated structure of gangbar 33.

7. drowsiness as claimed in claim 1 position bionic type stands up bed, is characterised in that: its mounting 4 respectively with pivoted frame 31, side pivoted frame 32, power set 72, mounting leaning device 5, base 6 are hinged.

8. drowsiness as claimed in claim 1 position bionic type stands up bed, is characterised in that: its base 6, and respectively with mounting 4, power set 73, mounting leaning device 5 connect; Base 6 following can be equipped with castor and be beneficial to integral body of the present invention and move.

9. drowsiness as claimed in claim 1 position bionic type stands up bed, is characterised in that: its power set 7 have three groups, and the two ends of one group of power set 71 are articulated in central authorities' bed drawer 11 and pivoted frame 31 respectively, realize horizontal position and the conversion of partly sitting clinostatism; The two ends of one group of power set 72 are articulated in mounting 4 and pivoted frame 31 respectively, realize the conversion of horizontal position and lateral position; The two ends of one group of power set 73 are articulated in base 6 and mounting leaning device 5 respectively, realize the adjustment to the mounting heeling condition.Under the control of controller, three groups of power set independence or associated working, realize horizontal position, partly sit clinostatism, stretched lateral position, bionical lateral position, shock position, sit up straight prone position clinostatism such as, low level.