CN211985991U - Split type nursing bed of bed chair with docking mechanism - Google Patents

Abstract

The utility model discloses a split type nursing bed of bed chair with docking mechanism, be the first bed body that the symmetry set up, two including two first bed boards of fixedly connected with between the first bed body, the both ends of first bed board all are equipped with the recess, two the first pivot of equal fixedly connected with in the recess, one of them rotate on the first pivot and be connected with the second bed board, another rotate on the first pivot and be connected with the third bed board, the one end that first bed board was kept away from to the third bed board is equipped with the third device, two the one end difference two second bed bodies of fixedly connected with of third bed board are kept away from to the first bed body. The utility model discloses can be free convenient adjustment self state, satisfy the different nursing posture demand of user then.

Description

Split type nursing bed of bed chair with docking mechanism

Technical Field

The utility model relates to a nursing bed technical field especially relates to a split type nursing bed of bed chair with docking mechanism.

Background

In modern society, people often lose the corresponding mobility due to various diseases and accidents, and patients need to be placed on corresponding nursing beds in order to complete the nursing work of the patients better.

The existing nursing bed is a simple single bed with wheels, and the nursing bed only enables a patient to lie flat on the nursing bed and cannot adjust the nursing bed according to the condition of the patient, so that the patient is difficult to adjust the posture of the patient on the nursing bed, and the nursing bed is inconvenient for the user to use.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing nursing bed can not adjust the posture according to the needs of a user. The user can adjust the state of the user, which is very inconvenient for the user to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a split-type nursing bed with a bed and a chair and a docking mechanism comprises two first bed bodies which are symmetrically arranged, a first bed board is fixedly connected between the two first bed bodies, grooves are formed in two ends of the first bed board, a first rotating shaft is fixedly connected in the two grooves, one first rotating shaft is rotatably connected with a second bed board, the other first rotating shaft is rotatably connected with a third bed board, a third device is arranged at one end, far away from the first bed board, of the third bed board, two second bed bodies are respectively and fixedly connected with one ends, far away from the third bed board, of the two second bed bodies, a bed head is fixedly connected with one end, far away from the first bed board, of each second bed body, a lifting device is arranged on the second bed board, leg columns are fixedly connected to one side wall, far away from the first bed board, of the two first bed bodies and one side wall, far away from the second bed board, of the two second bed bodies, four the leg column is kept away from the setting each other, four the one end that the first bed body was kept away from to the leg column and the both ends that the third bed board was kept away from to the third device all are equipped with mobile device.

Preferably, the third device sets up two third bed bodies in third bed board both sides including the symmetry, two all be equipped with the spout on two lateral walls that the third bed body is close to each other, two the spout is the symmetry setting, the one end fixedly connected with slip post of first bed board is kept away from to the third bed board, the both ends joint of slip post is in two spouts, two the common fixedly connected with tailstock of one end that the first bed body was kept away from to the third bed body, the one end screw thread of tailstock runs through threaded column, and the other end of tailstock runs through has the slide bar, two the mobile device sets up respectively on threaded column and slide bar.

Preferably, elevating gear includes the fixed plate of fixed connection between two first bed bodies, the fixed plate is close to the head of a bed setting, it is connected with the threaded rod to rotate on a lateral wall that the fixed plate is close to the head of a bed on the fixed plate, the head of a bed is kept away from and is equipped with the motor on a lateral wall of fixed plate, the one end that the fixed plate was kept away from to the threaded rod runs through fixed connection on the output of motor behind the head of a bed, the screw thread runs through there is the sliding block on the threaded rod, the one end that the threaded rod was kept away from to the sliding block is equipped with two bracing pieces that are the symmetry setting, two fixedly connected with second pivot between the one end that the sliding block was kept away from to the bracing piece, it.

Preferably, six the mobile device is including rotating six wheel casings of connection on leg post, screw post and slide bar, six equal fixedly connected with third pivot, six in the wheel casing all rotate in the third pivot and be connected with the wheel, two fixedly connected with dead levers that are the symmetry and set up on the wheel casing one side inner wall of keeping away from the wheel, two the dead lever is close to fixedly connected with fourth pivot between the one end of wheel, it is connected with the connecting rod to rotate in the fourth pivot, the one end fixedly connected with U type piece of fourth pivot is kept away from to the connecting rod, link to each other through the spring between the inner wall of one side outer wall that the connecting rod was kept away from to U type piece and wheel casing, the wheel joint sets up in U type piece.

Preferably, a limiting block is arranged on one side wall of the bed head close to the fixed plate, and the limiting block is arranged right opposite to the sliding block.

Preferably, a handle is arranged on one side wall of the bed head far away from the second bed body.

The utility model has the advantages that: in this device, the user can adjust elevating gear, accomplishes the angle of second bed board and first bed board for user's upper part of the body can be stood up and suitable angle, can also rotate the screw thread post, makes the third bed body descend, then makes whole device be the wheelchair state, very big different demands that have satisfied the user.

Drawings

Fig. 1 is a front sectional view of a split type nursing bed with a docking mechanism and a bed chair provided by the utility model;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

fig. 3 is a sectional view of a third device side structure of a split bed and chair type nursing bed with a docking mechanism provided by the utility model.

In the figure: the bed comprises a first bed body 1, a first bed plate 2, a groove 3, a first rotating shaft 4, a second bed plate 5, a third bed plate 6, a second bed body 7, a bed head 8, a leg column 9, a third bed body 10, a sliding chute 11, a sliding column 12, a bed tail 13, a threaded column 14, a sliding rod 15, a fixed plate 16, a threaded rod 17, a motor 18, a sliding block 19, a supporting rod 20, a second rotating shaft 21, a rotating wheel 22, a sliding chute 23, a wheel cover 24, a third rotating shaft 25, a wheel 26, a fixed rod 27, a fourth rotating shaft 28, a connecting rod 29, a U-shaped block 30, a limiting block 31, a handle 32 and a spring 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a split-type nursing bed with a bed and chair having a docking mechanism comprises two first bed bodies 1 which are symmetrically arranged, a first bed plate 2 is fixedly connected between the two first bed bodies 1, grooves 3 are respectively arranged at both ends of the first bed plate 2, first rotating shafts 4 are respectively fixedly connected in the two grooves 3, a second bed plate 5 is rotatably connected on one first rotating shaft 4, a third bed plate 6 is rotatably connected on the other first rotating shaft 4, the arrangement is such that the rotation of the second bed plate 5 and the third bed plate 6 is not interfered by the first bed plate 2, a third device is arranged at one end of the third bed plate 6 far away from the first bed plate 2, two second bed bodies 7 are respectively and fixedly connected at one end of the two first bed bodies 1 far away from the third bed plate 6, a bed head 8 is fixedly connected at one end of the two second bed bodies 7 far away from the first bed body 1, a handle 32 is arranged on one side wall of the bed head 8 far away from, the handle 32 is arranged to make the user more convenient to push the whole device to move, the second bed board 5 is provided with a lifting device, the lifting device comprises a fixed plate 16 fixedly connected between the two first bed bodies 1, the fixed plate 16 is arranged close to the bed head 8, a threaded rod 17 is rotatably connected to one side wall of the fixed plate 16 close to the bed head 8, a motor 18 is arranged on one side wall of the bed head 8 far away from the fixed plate 16, one end of the threaded rod 17 far away from the fixed plate 16 penetrates through the bed head 8 and then is fixedly connected to the output end of the motor 18, a sliding block 19 penetrates through the thread on the threaded rod 17, the motor 18 drives the threaded rod 17 to rotate when working and then drives the sliding block 19 to move, one end of the sliding block 19 far away from the threaded rod 17 is provided with two symmetrically arranged sliding blocks 20, and, the second rotating shaft 21 is rotatably connected with a rotating wheel 22;

a sliding groove 23 is arranged on one side wall of the second bed board 5 close to the threaded rod 17, the rotating wheel 22 is clamped in the sliding groove 23, the clamping is arranged to ensure that the sliding block 19 connected with the rotating wheel 22 through the support rod 20 and the second rotating shaft 21 can not rotate along with the rotation of the threaded rod 17 and can move normally, the rotating wheel 22 connected by rotation can roll when the rotating wheel 22 slides in the sliding groove 23, so that interference caused by angle problems can not be caused, the rotating wheel 22 can push the second bed board 5 to rotate when rolling, then the lifting of the bed board is completed, the upper half of the body of a user can freely adjust the angle posture, the user can use the bed board greatly and conveniently, a limit block 31 is arranged on one side wall of the bed head 8 close to the fixed plate 16, the limit block 31 is arranged right opposite to the sliding block 19, the limit block 31 can limit the stroke of the sliding block 19, and thus the rotating, the stability of the device is ensured, leg columns 9 are fixedly connected to one side wall of the two first bed bodies 1 far away from the first bed board 2 and one side wall of the two second bed bodies 7 far away from the second bed board 5, the four leg columns 9 are far away from each other, moving devices are arranged at one ends of the four leg columns 9 far away from the first bed body 1 and at two ends of the third device far away from the third bed board 6, the third device comprises two third bed bodies 10 symmetrically arranged at two sides of the third bed board 6, sliding grooves 11 are arranged on two side walls of the two third bed bodies 10 close to each other, and the two sliding grooves 11 are symmetrically arranged;

the end of the third bed board 6 far from the first bed board 2 is fixedly connected with a sliding column 12, the arrangement of the sliding column 12 enables the third bed board 6 to move along the direction of the sliding grooves 11, and the third bed board 6 is not interfered by the third bed head 10 when sending rotation, two ends of the sliding column 12 are clamped in the two sliding grooves 11, one end of the two third bed bodies 10 far from the first bed body 1 is fixedly connected with a tailstock 13 together, one end of the tailstock 13 is threaded with a threaded column 14, and the other end of the tailstock 13 is threaded with a sliding rod 15, the sliding rod 15 is arranged in a penetrating way, so that the sliding rod 15 does not interfere with the lifting work of the tailstock 13, the threaded column 14 is rotated, the heights of the tailstock 13 and the third bed body 10 are changed, and then the height of the third bed board 6 is changed, when the height of the third bed board 6 is reduced, the whole device is in a wheelchair state, thereby greatly meeting different requirements of users, the two moving devices are respectively arranged on the threaded column 14 and the sliding rod 15, the six moving devices respectively comprise six wheel covers 24 which are rotatably connected on the leg column 9, the threaded column 14 and the sliding rod 15, the rotating connection enables a user to conveniently change the direction of the wheel covers 24 and further change the motion direction of the whole device, the rotating connection enables the wheel covers 24 not to interfere with the rotation of the threaded column 14, third rotating shafts 25 are fixedly connected in the six wheel covers 24, wheels 26 are rotatably connected on the six third rotating shafts 25, the rotating connection of the wheels 26 enables the user to simply and conveniently push the device to a specified position, two fixing rods 27 which are symmetrically arranged are fixedly connected on the inner wall of one side of the wheel cover 24, which is far away from the wheels 26, a fourth rotating shaft 28 is fixedly connected between one ends of the two fixing rods 27, which are close to the wheels 26, and a connecting rod 29 is rotatably connected on the fourth rotating shaft 28, one end fixedly connected with U type piece 30 that fourth pivot 28 was kept away from to connecting rod 29, link to each other through spring 33 between the outer wall of one side that U type piece 30 kept away from connecting rod 29 and the inner wall of wheel casing 24, wheel 26 joint sets up in U type piece 30, the joint setting of U type piece 30 makes wheel 26 can not roll easily, it can fix on the assigned position to have guaranteed the device, spring 33 makes U type piece 30 under the non-joint state, keep away from wheel 26, can not cause the interference to the rotation of wheel 26.

The utility model discloses in, the user when using the device, according to user's user demand, open motor 18, 18 work of motor makes threaded rod 17 begin to rotate, then drive sliding block 19, bracing piece 10 and second pivot 21 begin to remove, make runner 22 at 23 internal rotations of sliding tray and slide suitable position, and promote second bed board 5 and rotate suitable position, so patient's the first body alright adjust suitable angle and posture, very big use that has made things convenient for the user, rotate threaded column 14 again, then drive the high emergence change of tailstock 13 and the third bed body 10, make third bed board 6 take place to rotate suitable angle, so whole device just is the wheelchair state, very big different nursing demands that have satisfied the user.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A split-type bed and chair nursing bed with a docking mechanism comprises two first bed bodies (1) which are symmetrically arranged, and is characterized in that a first bed board (2) is fixedly connected between the two first bed bodies (1), grooves (3) are formed in the two ends of the first bed board (2), a first rotating shaft (4) is fixedly connected in each groove (3), one of the first rotating shaft (4) is rotatably connected with a second bed board (5), the other one of the first rotating shaft (4) is rotatably connected with a third bed board (6), a third device is arranged at one end, away from the first bed board (2), of the third bed board (6), two ends, away from the third bed board (6), of the first bed body (1) are fixedly connected with two second bed bodies (7), two ends, away from the first bed body (1), of the second bed bodies (7) are fixedly connected with a bed head (8) together, be equipped with elevating gear on second bed board (5), two on the lateral wall of keeping away from first bed board (2) and two second bed bodies (7) of first bed body (1) and keeping away from equal fixedly connected with leg post (9) on the lateral wall of second bed board (5), four leg post (9) keep away from the setting each other, four the one end that first bed body (1) was kept away from in leg post (9) and the both ends that third bed board (6) were kept away from to the third device all are equipped with the mobile device.

2. The split-type nursing bed with the bed and chair having the docking mechanism as claimed in claim 1, the third device comprises two third bed bodies (10) which are symmetrically arranged at two sides of a third bed board (6), two sliding chutes (11) are respectively arranged on two side walls of the two third bed bodies (10) which are close to each other, the two sliding chutes (11) are symmetrically arranged, one end of the third bed board (6) far away from the first bed board (2) is fixedly connected with a sliding column (12), two ends of the sliding column (12) are clamped in the two sliding grooves (11), one ends of the two third bed bodies (10) far away from the first bed body (1) are fixedly connected with a bed tail (13) together, a threaded column (14) penetrates through one end of the bed tail (13) in a threaded manner, and a sliding rod (15) penetrates through the other end of the bed tail (13), and the two moving devices are respectively arranged on the threaded column (14) and the sliding rod (15).

3. The split-type bed with a docking mechanism and a bed and chair for nursing use as claimed in claim 1, wherein the lifting device comprises a fixing plate (16) fixedly connected between the two first bed bodies (1), the fixing plate (16) is disposed near the bed head (8), a threaded rod (17) is rotatably connected to a side wall of the fixing plate (16) near the bed head (8), a motor (18) is disposed on a side wall of the bed head (8) far from the fixing plate (16), one end of the threaded rod (17) far from the fixing plate (16) penetrates through the bed head (8) and is fixedly connected to an output end of the motor (18), a sliding block (19) is penetrated through the threaded rod (17), two symmetrically disposed supporting rods (20) are disposed at one end of the supporting rod (19) far from the threaded rod (17), and a second rotating shaft (21) is fixedly connected between one ends of the two supporting rods (20) far from the sliding block (19), the rotary table is characterized in that a rotating wheel (22) is rotatably connected to the second rotating shaft (21), a sliding groove (23) is formed in one side wall, close to the threaded rod (17), of the second bed board (5), and the rotating wheel (22) is connected to the sliding groove (23) in a clamped mode.

4. The split-type bed with a docking mechanism and a bed and chair for nursing use as claimed in claim 2, wherein the six moving devices respectively comprise six wheel covers (24) rotatably connected to the leg posts (9), the threaded post (14) and the sliding rod (15), a third rotating shaft (25) is fixedly connected to the six wheel covers (24), a wheel (26) is rotatably connected to the six third rotating shafts (25), two symmetrically-arranged fixing rods (27) are fixedly connected to the inner wall of the wheel cover (24) on the side away from the wheel (26), a fourth rotating shaft (28) is fixedly connected between the ends of the two fixing rods (27) close to the wheel (26), a connecting rod (29) is rotatably connected to the fourth rotating shaft (28), and a U-shaped block (30) is fixedly connected to the end of the connecting rod (29) away from the fourth rotating shaft (28), the U-shaped block (30) is far away from the outer wall of one side of the connecting rod (29) and the inner wall of the wheel cover (24) and is connected through a spring (33), and the wheel (26) is clamped in the U-shaped block (30).

5. The split-type bed and chair nursing bed with docking mechanism as claimed in claim 3, wherein a stopper (31) is provided on a side wall of the bed head (8) close to the fixing plate (16), and the stopper (31) is disposed opposite to the sliding block (19).

6. The split-type bed and chair nursing bed with docking mechanism as claimed in claim 1, wherein a handle (32) is provided on a side wall of the bed head (8) far away from the second bed body (7).

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