CN219963322U

CN219963322U - Medical bed

Info

Publication number: CN219963322U
Application number: CN202320870396.XU
Authority: CN
Inventors: 张旭红
Original assignee: Cixi People's Hospital Medical And Health Group Cixi People's Hospital
Current assignee: Cixi People's Hospital Medical And Health Group Cixi People's Hospital
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-11-07
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to a medical bed, which comprises a bed body and a moving mechanism capable of driving the bed body to move, wherein the bed body comprises a bed frame and a bed board arranged on the bed frame, and is characterized in that: the bed comprises a bed body, and is characterized by further comprising a transverse moving frame, cloth cushions and a transverse moving mechanism, wherein the transverse moving frame is arranged on the bed body, the cloth cushions are arranged in the transverse moving frame and are detachably connected with the side frames of the transverse moving frame, the cloth cushions are used for placing patients, and the transverse moving mechanism can drive the transverse moving frame to transversely move to the outer side of the bed body relative to the bed body. The utility model has the advantages that: the drape and the patient lying on the drape will fall under the influence of gravity onto an operating table or examination table. Thus, the patient is convenient to be transferred between the medical bed and the operating table and between the medical bed and the examination table, the patient is not hurt again, and the workload of nurses and doctors is reduced.

Description

Medical bed

Technical Field

The utility model relates to the field of medical instruments, in particular to a medical bed.

Background

The existing medical bed has the function of multifunction, and the head, the abdomen or the lower limbs of the patient are lifted by lifting the bed head or the bed tail independently, so that the patient can be in a comfortable state, and the treatment and the nursing can be conveniently carried out. For example, a Chinese patent of the utility model of lifting medical bed with the patent number of CN201010540712.4 (publication number of CN 102462590A) uses a crank handle to adjust the height of the bed frame of the medical bed, thereby facilitating the patient to get on and off the bed and the medical care, and realizing the inconsistent head and tail heights of the bed frame. However, when a patient is to be transferred from a patient room to an operating room or from an operating room to a patient room, the patient is transferred between the patient room and the operating table by another person. Thus, the patient who cannot get up or has serious bone diseases is troublesome, the patient can be injured again, and the workload of nurses and doctors is increased.

Disclosure of Invention

The technical problem to be solved by the present utility model is to provide a medical bed which is convenient for transferring patients between the medical bed and an operating table and an inspection table, aiming at the prior art.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a medical bed, includes the bed body and can drive the moving mechanism that the bed body removed, the bed body includes bedstead and locates the bed board on the bedstead, its characterized in that: the bed comprises a bed body, and is characterized by further comprising a transverse moving frame, cloth cushions and a transverse moving mechanism, wherein the transverse moving frame is arranged on the bed body, the cloth cushions are arranged in the transverse moving frame and are detachably connected with the side frames of the transverse moving frame, the cloth cushions are used for placing patients, and the transverse moving mechanism can drive the transverse moving frame to transversely move to the outer side of the bed body relative to the bed body.

In order for the traversing mechanism to drive the traversing frame to traverse relative to the exterior of the bed, the traversing mechanism comprises:

a first motor;

the driving chain wheel is connected with the output shaft of the first motor;

a driven sprocket engaged with the drive sprocket;

the transmission chain is sleeved on the driving chain wheel and the driven chain wheel; and

and the first end part of the first transverse moving rod is in transmission connection with the driven sprocket, and the second end part of the first transverse moving rod is connected with the transverse moving frame.

Further, one end of the bed body is provided with a first accommodating groove, one end corresponding to the transverse moving frame is provided with a second accommodating groove, the first end part of the first transverse moving rod is arranged in the first accommodating groove, and the second end part of the first transverse moving rod is arranged in the second accommodating groove.

In order to enhance the transverse movement stability of the transverse movement frame, the transverse movement mechanism further comprises a second transverse movement rod, wherein a first end part of the second transverse movement rod is arranged in the first accommodating groove, and a second end part of the second transverse movement rod is arranged in the second accommodating groove.

In order to enable the cloth liner to be detachably connected with the transverse moving frame, the medical bed further comprises a movable connecting assembly which is used for detachably connecting the transverse moving frame with the cloth liner, the movable connecting assembly comprises a first fixing piece, a second fixing piece and a first rotating piece, the first fixing piece is fixedly connected with the transverse moving frame, the second fixing piece can press the cloth liner, the first end part of the first rotating piece is rotationally connected with the first fixing piece, the second end part of the first rotating piece is connected with the second fixing piece, and the first rotating piece can rotate outwards to enable the second fixing piece to be separated from the cloth liner.

In order to facilitate the user to rotate the first rotating member, the movable connecting assembly further comprises a handle, the handle is connected with the first rotating member, and the first rotating member can be rotated under the driving of the handle.

In order to meet the requirements of different heights of the bed body, the moving mechanism is provided with a lifting mechanism, the lifting mechanism comprises a mounting plate, a first supporting arm, a second supporting arm and a second motor, a first end part of the first supporting arm is hinged with the mounting plate, and a second end part of the first supporting arm is hinged with the bed body; the first end of the second support arm is hinged with the mounting plate, the second end of the second support arm is hinged with the middle of the first support arm, and the second motor drives the first support arm and the second support arm to rotate so as to enable the bed body to ascend and descend.

In order to enable the bed body to incline at different angles, the lifting mechanism further comprises:

the guide rail is arranged on the mounting plate;

the sliding block is connected to the guide rail in a sliding manner;

the screw rod is arranged above the guide rail; and

the sliding seat is fixed on the sliding block and arranged on the screw rod, is hinged with the first supporting arm and/or the second supporting arm, and is controlled by the second motor to rotate so as to drive the sliding seat to move.

In order to enable the two ends of the bed body to independently lift, the bed body comprises a bed head and a bed tail, a bed head lifting assembly is arranged below a bed frame at a position corresponding to the bed head, the bed head lifting assembly comprises a first connecting rod, a first rotating shaft and a third motor, the first connecting rod is connected with the bed frame, a hinge part is arranged in the middle of the first connecting rod, the first rotating shaft is connected with the first connecting rod, and the output end of the third motor is in transmission connection with the first rotating shaft; the bed tail lifting assembly is arranged below the bed frame at the corresponding position of the bed tail and comprises a second connecting rod, a second rotating shaft and a fourth motor, the second connecting rod is connected with the bed frame, the second rotating shaft is connected with the second connecting rod, and the second rotating shaft is in transmission connection with the output end of the fourth motor.

In order to turn over the bed body, the bed body further comprises a middle bed part positioned in the middle of a bed head and a bed tail, a bed frame turning mechanism is arranged below the bed frame at a corresponding position of the middle bed part, the bed frame turning mechanism comprises a turning plate and a fifth motor, the turning plate is connected with the bed frame, and the output end of the fifth motor is in transmission connection with the turning plate.

Compared with the prior art, the utility model has the advantages that: the cushion for placing the patient is arranged in the transverse moving frame and is detachably connected with the frame of the transverse moving frame, and the transverse moving mechanism is arranged to drive the transverse moving frame to transversely move to the outer side of the bed body relative to the bed body. Thus, the drape and the patient lying on the drape will fall under the force of gravity onto the operating table or examination table. Thus, the patient is convenient to be transferred between the medical bed and the operating table and between the medical bed and the examination table, the patient is not hurt again, and the workload of nurses and doctors is reduced.

Drawings

FIG. 1 is a schematic view of a medical bed according to an embodiment of the present utility model;

FIG. 2 is a schematic view of another angle of the medical couch according to the embodiment of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a schematic view of another angle of the medical couch according to the embodiment of the present utility model;

FIG. 5 is a schematic view showing the structure of the bottom of the bed frame according to the embodiment of the present utility model;

FIG. 6 is a schematic view of a traversing frame of a therapeutic bed in accordance with an embodiment of the present utility model traversing the exterior of the bed;

fig. 7 is a schematic view of the structure of fig. 6 with the backing removed.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1, 5 and 6, a medical bed comprises a bed body 1, a moving mechanism 2, a traversing frame 3, a cloth liner 4, a traversing mechanism 5, a movable connecting component 6, a lifting mechanism 7, a head lifting component 8, a tail lifting component 9 and a bed frame overturning mechanism 10.

Wherein, the moving mode of moving mechanism 2 is manual drive universal wheel or universal wheel removes by oneself, and the bed body 1 includes bedstead 11 and locates the bed board 12 on the bedstead 11, and the one end of the bed body 1 is equipped with first holding tank 13, and the both sides of the bed body 1 are equipped with rotatable guardrail, can rotate the below with the guardrail as required. The transverse moving frame 3 is arranged on the bed body 1, and one end of the transverse moving frame 3 corresponding to the first accommodating groove 13 is provided with a second accommodating groove 32. The cloth gasket 4 is arranged in the transverse moving frame 3 and is detachably connected with the frame of the transverse moving frame 3, the cloth gasket 4 is used for placing a patient, and the transverse moving mechanism 5 can drive the transverse moving frame 3 to transversely move to the outer side of the bed body 1 relative to the bed body 1, and particularly, the figure 7 can be seen.

As shown in fig. 4, the traversing mechanism 5 includes a first motor 51, a driving sprocket 52, a driven sprocket 53, a transmission chain 54, a first traversing lever 55, and a second traversing lever 56. The driving sprocket 52 is connected to the output shaft of the first motor 51, the driven sprocket 53 is matched with the driving sprocket 52, and the driving sprocket 52 and the driven sprocket 53 are sleeved with a transmission chain 54. The first end of the first traverse bar 55 is arranged in the first accommodating groove 13 and is in transmission connection with the driven sprocket 53; the second end of the first traverse link 55 is provided in the second accommodation groove 32 and is connected to the traverse frame 3. While the first end of the second traversing lever 56 is disposed in the first receiving groove 13 and the second end is disposed in the second receiving groove 32, thereby enhancing the traversing stability of the traversing frame 3. The number of the transverse mechanisms is 2, and the transverse mechanisms are respectively arranged at the bed head and the bed tail.

As shown in fig. 3, the movable connecting component 6 includes a first fixing member 61, a second fixing member 62, a first rotating member 63, a second rotating member 64, and a pull handle 65. Wherein, first mounting 61 and sideslip frame 3 fixed connection, second mounting 62 can push down the cloth liner 3, and first end and the first mounting 61 of first rotation piece 63 rotate to be connected, and the second end is connected with second mounting 62, and first rotation piece 63 outside rotation can make second mounting 62 and cloth liner 4 disconnect. The handle 65 is connected with the first rotating member 63, and when the handle 65 rotates, the handle can drive the first rotating member 63 to rotate, so that a user can conveniently rotate the first rotating member 63. Thus, the user only pulls down the handle 65, and the handle 65 can drive the first rotating member 63 to rotate, so that the second fixing member 62 is separated from the cloth liner 4. The second rotating member 64 is rotatably connected with the first fixing member 61 and is connected with the handle 65, and the handle 65 can simultaneously drive the second rotating member 64 to enhance the stability of the handle 65 in rotation.

As shown in fig. 2, the moving mechanism 2 is provided with 4 lifting mechanisms 7, and the lifting mechanisms 7 are respectively positioned at two sides of two ends of the bed body 1, and each lifting mechanism 7 comprises a mounting plate 71, a first supporting arm 72, a second supporting arm 73, a second motor 74, a guide rail 75, a sliding block 76, a screw rod 77 and a sliding seat 78. Wherein, the first end of the first supporting arm 72 is hinged with the mounting plate 71, and the second end is hinged with the bed body 1; the first end of the second support arm 73 is hinged to the mounting plate 71, and the second end is hinged to the middle of the first support arm 72; the second motor 74 drives the first support arm 72 and the second support arm 73 to rotate so as to lift the bed 1. In addition, the guide rail 75 is arranged on the mounting plate 71, the sliding block 76 is slidably connected to the guide rail 75, the screw rod 77 is arranged above the guide rail 75, the sliding seat 78 is fixed on the sliding block 76 and is arranged on the screw rod 77, the sliding seat 78 is hinged with the first supporting arm 72 and/or the second supporting arm 73, and the second motor 74 controls the screw rod 77 to rotate so as to drive the sliding seat 78 to move, so that two sides of two ends of the bed body 1 can incline at different angles.

In this embodiment, the bed body 1 includes a head 1a, a tail 1b and a middle portion 1c located between the head 1a and the tail 1 b. Wherein, the bedstead 11 below in the corresponding position of head of a bed 1a is equipped with head of a bed lifting assembly 8, head of a bed lifting assembly 8 includes first connecting rod 81, first pivot 82 and third motor 83, and first connecting rod 81 is connected with bedstead 11, has articulated portion in the middle of the first connecting rod 81, and first pivot 82 is connected with first connecting rod 81, and the output and the first pivot 82 transmission of third motor 83 are connected, thereby third motor 83 can drive first connecting rod 81 and reciprocate and make the head of a bed can go up and down. The bed tail lifting assembly 9 is arranged below the bed frame 11 at the corresponding position of the bed tail 1b, the bed tail lifting assembly 9 comprises a second connecting rod 91, a second rotating shaft 92 and a fourth motor 93, the second connecting rod 91 is connected with the bed frame 11, the second rotating shaft 92 is connected with the second connecting rod 91, the second rotating shaft 92 is in transmission connection with the output end of the fourth motor 93, and the fourth motor 93 can drive the second connecting rod 91 to rotate up and down so that the bed tail can lift. A bed frame turnover mechanism 10 is arranged below the bed frame 11 at the corresponding position of the middle part 1c of the bed, the bed frame turnover mechanism 10 comprises a turnover plate 101 and a fifth motor 102, the turnover plate 101 is connected with the bed frame 11, the output end of the fifth motor 102 is in transmission connection with the turnover plate 101, and the fifth motor 102 can drive the turnover plate 101 to rotate so as to enable the bed body 1 to turn.

The working principle of this embodiment is as follows:

the patient lies on the cloth liner 4, in order to be convenient for carry out treatment and nursing, can go up and down alone to head of a bed 1a through head of a bed lifting assembly 8, also can go up and down alone to tail of a bed 1b through tail of a bed lifting assembly 9, can also make the both sides at bed 1 both ends can carry out the slope of different angles through elevating system 7, makes the patient reach comfortable state. When a patient needs to be transferred from a ward to an operating room or an examination room, the moving mechanism 2 drives the bed body 1 to the operating table or the examination table side of a destination, the height of the medical bed is adjusted through the lifting mechanism 7 according to the height of the operating table, the traversing frame 3 is driven to traverse to the outer side of the bed body 1 relative to the bed body 1 through the traversing mechanism 5 to reach the upper part of the operating table or the examination table, then the handle 65 is pulled, the second fixing piece 62 is separated from the cloth pad 4, and the cloth pad 4 and the patient lying on the cloth pad can fall on the operating table or the examination table under the action of gravity. When the patient needs to be transferred from the operating table or the examination table to the medical bed, the reverse order operation is performed as described above. In addition, when the cloth liner 4 needs to be replaced, the patient can slightly turn over by the bed frame turning mechanism 10, so that the cloth liner 4 is convenient to be padded or pulled out.

Claims

1. The utility model provides a medical bed, includes the bed body (1) and can drive the moving mechanism (2) that the bed body (1) removed, and the bed body (1) includes bedstead (11) and locates bed board (12) on bedstead (11), its characterized in that: still include sideslip frame (3), cloth liner (4) and sideslip mechanism (5), on bed body (1) was located to sideslip frame (3), in cloth liner (4) are located sideslip frame (3) and can dismantle with the frame of sideslip frame (3) and be connected, cloth liner (4) are used for placing the patient, sideslip mechanism (5) can drive sideslip frame (3) sideslip to the bed body (1) outside for bed body (1).

2. The medical bed according to claim 1, wherein: the traversing mechanism (5) comprises:

a first motor (51);

a drive sprocket (52) connected to an output shaft of the first motor (51);

a driven sprocket (53) engaged with the drive sprocket (52);

a transmission chain (54) sleeved on the driving sprocket (52) and the driven sprocket (53); and

and the first transverse moving rod (55) is in transmission connection with the driven sprocket (53) at the first end part and is connected with the transverse moving frame (3) at the second end part.

3. The medical bed according to claim 2, wherein: one end of the bed body (1) is provided with a first accommodating groove (13), one end corresponding to the transverse moving frame (3) is provided with a second accommodating groove (32), a first end part of the first transverse moving rod (55) is arranged in the first accommodating groove (13), and a second end part of the first transverse moving rod is arranged in the second accommodating groove (32).

4. A medical bed according to claim 3, wherein: the traversing mechanism (5) further comprises a second traversing rod (56), a first end part of the second traversing rod (56) is arranged in the first accommodating groove (13), and a second end part of the second traversing rod is arranged in the second accommodating groove (32).

5. The medical bed according to claim 1, wherein: the medical bed further comprises a movable connecting assembly (6) which is detachably connected with the transverse moving frame (3) and the cloth gasket (4), the movable connecting assembly (6) comprises a first fixing piece (61), a second fixing piece (62) and a first rotating piece (63), the first fixing piece (61) is fixedly connected with the transverse moving frame (3), the second fixing piece (62) can press the cloth gasket (4), the first end part of the first rotating piece (63) is rotationally connected with the first fixing piece (61), the second end part of the first rotating piece is connected with the second fixing piece (62), and the first rotating piece (63) rotates outwards to enable the second fixing piece (62) to be separated from the cloth gasket (4).

6. The medical bed according to claim 5, wherein: the movable connecting assembly (6) further comprises a handle (65), the handle (65) is connected with the first rotating piece (63), and the first rotating piece (63) can be rotated under the driving of the handle (65).

7. The medical bed according to claim 1, wherein: the lifting mechanism (7) is arranged on the moving mechanism (2), the lifting mechanism (7) comprises a mounting plate (71), a first supporting arm (72), a second supporting arm (73) and a second motor (74), a first end part of the first supporting arm (72) is hinged with the mounting plate (71), and a second end part of the first supporting arm is hinged with the bed body (1); the first end part of the second supporting arm (73) is hinged with the mounting plate (71), the second end part of the second supporting arm is hinged with the middle of the first supporting arm (72), and the second motor (74) drives the first supporting arm (72) and the second supporting arm (73) to rotate so as to enable the bed body (1) to lift.

8. The medical bed according to claim 7, wherein: the lifting mechanism (7) further comprises:

a guide rail (75) provided on the mounting plate (71);

a slider (76) slidably connected to the guide rail (75);

the screw rod (77) is arranged above the guide rail (75); and

the sliding seat (78) is fixed on the sliding block (76) and arranged on the screw rod (77), the sliding seat (78) is hinged with the first supporting arm (72) and/or the second supporting arm (73), and the second motor (74) controls the screw rod (77) to rotate so as to drive the sliding seat (78) to move.

9. The medical bed according to any one of claims 1-8, wherein: the bed body (1) comprises a bed head (1 a) and a bed tail (1 b), a bed head lifting assembly (8) is arranged below a bed frame (11) at a corresponding position of the bed head (1 a), the bed head lifting assembly (8) comprises a first connecting rod (81), a first rotating shaft (82) and a third motor (83), the first connecting rod (81) is connected with the bed frame (11), a hinge joint is arranged in the middle of the first connecting rod (81), the first rotating shaft (82) is connected with the first connecting rod (81), and the output end of the third motor (83) is in transmission connection with the first rotating shaft (82); the utility model discloses a bed for the children, including bed frame (11) of bed tail (1 b), bed tail lifting assembly (9) are equipped with bed tail lifting assembly (9) below bed frame (11) of corresponding position, bed tail lifting assembly (9) include second connecting rod (91), second pivot (92) and fourth motor (93), second connecting rod (91) are connected with bed frame (11), second pivot (92) are connected with second connecting rod (91), and second pivot (92) are connected with the output transmission of fourth motor (93).

10. The medical bed according to claim 9, wherein: the bed body (1) further comprises a middle bed portion (1 c) positioned in the middle of the bed head (1 a) and the bed tail (1 b), a bed frame turnover mechanism (10) is arranged below the bed frame (11) at the corresponding position of the middle bed portion (1 c), the bed frame turnover mechanism (10) comprises a turnover plate (101) and a fifth motor (102), the turnover plate (101) is connected with the bed frame (11), and the output end of the fifth motor (102) is in transmission connection with the turnover plate (101).