CN214049402U

CN214049402U - Medical nursing bed for assisting rehabilitation

Info

Publication number: CN214049402U
Application number: CN202021735894.6U
Authority: CN
Inventors: 钱雯轩; 阚广涛
Original assignee: Wuxi Xinde Technology Co ltd
Current assignee: Wuxi Xinde Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-08-27
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to a medical nursing bed for assisting rehabilitation; the method is characterized in that: comprises a fourth driving device, a third driving device, a second driving device, a first driving device, a bed body, a first supporting piece for supporting the buttocks of a patient, a second supporting piece for supporting the legs of the patient, a third supporting piece for supporting the waist of the patient and a fourth supporting piece for supporting the hands of the patient; the first supporting piece is arranged on the bed body; the second supporting pieces are arranged on the first supporting pieces in a parallel swinging mode; the first driving device drives the second supporting piece to swing; the second driving device drives the second supporting pieces to move close to or away from each other; the third driving device drives the third supporting piece to swing along the first supporting piece; the fourth supporting piece is rotatably arranged at two sides of the third supporting piece; the fourth driving device drives the fourth supporting piece to rotate. The problem of the patient that current scheme caused carry out the recovered motion through self activity for patient's recovered motion is comparatively hard, leads to patient recovered slow scheduling is solved.

Description

Medical nursing bed for assisting rehabilitation

Technical Field

The utility model relates to a nursing bed, concretely relates to supplementary recovered medical care bed.

Background

Generally, a nursing bed plays a crucial role in treatment and rehabilitation of patients, so that the functions of the existing nursing bed are more and more, the structure of the existing nursing bed is improved mostly, and the nursing bed is simpler and more convenient to use. The patient has a recovery period of one time after the operation, the patient is inconvenient to move in the recovery period, so that the recovery speed of the patient is slow, and how to assist the patient to recover in the recovery period becomes important.

According to the existing scheme, the existing nursing bed has no auxiliary rehabilitation function, and the rehabilitation of the patient can only be realized through the own activities of the patient. Such a solution has the following problems: (1) the patient carries out rehabilitation exercise through self-movement, so that the rehabilitation exercise of the patient is laborious, and the patient is slow to recover.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model discloses a supplementary recovered medical care bed to patient carries out the recovered motion through self activity among the solution prior art, makes patient's recovered motion comparatively hard, leads to the recovered slow scheduling problem of patient.

The utility model discloses the technical scheme who adopts as follows:

a medical care bed for assisting rehabilitation;

comprises a fourth driving device, a third driving device, a second driving device, a first driving device, a bed body, a first supporting piece for supporting the buttocks of a patient, a second supporting piece for supporting the legs of the patient, a third supporting piece for supporting the waist of the patient and a fourth supporting piece for supporting the hands of the patient; the first support piece is arranged on the bed body; the second supporting pieces are arranged on the first supporting pieces in a parallel swinging mode; the first driving device drives the second supporting piece to swing; the second driving device drives the second supporting pieces to move close to or away from each other; the third driving device drives the third supporting piece to swing along the first supporting piece; the fourth supporting piece is rotatably arranged on two sides of the third supporting piece; the fourth driving device drives the fourth supporting piece to rotate.

The further technical scheme is as follows: one end of the second supporting piece, which is close to the first supporting piece, is provided with a swinging piece; one end of the first supporting piece, which is close to the second supporting piece, is provided with a swinging groove; the swinging piece is embedded into the swinging groove, and the swinging piece swings along the swinging groove.

The further technical scheme is as follows: one end of the third supporting piece close to the first supporting piece is provided with connecting pieces in parallel; one end of the first supporting piece, which is close to the third supporting piece, is provided with a connecting shaft; the connecting shaft penetrates through the connecting piece, and the connecting piece rotates around the connecting shaft.

The further technical scheme is as follows: one end of the fourth supporting piece, which is close to the third supporting piece, is provided with a rotating piece; a bearing is arranged in the third supporting piece and close to the fourth supporting piece; the rotating member passes within the bearing along which the rotating member rotates.

The further technical scheme is as follows: the first driving device comprises a first power device, a first driving seat arranged on the second supporting piece and a first driving shaft rotatably arranged in the first driving seat; the driving end of the first power device is connected with the first driving shaft.

The further technical scheme is as follows: the second driving device comprises a driving frame arranged oppositely, a screw rod arranged in the driving frame in a rotating mode, a sliding block arranged on the screw rod in a moving mode and a second power device for driving the screw rod to rotate; the slide block supports the first driving device and the second supporting piece; and the driving end of the second power device is connected with the screw rod.

The further technical scheme is as follows: the third driving device comprises a third power device, a second driving seat arranged on the third supporting piece and a second driving shaft rotatably arranged in the second driving seat; the driving end of the third power device is connected with the second driving shaft.

The further technical scheme is as follows: the fourth driving device comprises a transmission belt, a fourth power device, a first power wheel arranged at the driving end of the fourth power device and a second power wheel arranged on the rotating piece; the transmission belt is respectively wound on the first power wheel and the second power wheel.

The utility model has the advantages as follows: the utility model discloses a medical care bed for assisting rehabilitation, which adopts a first driving device to drive a second supporting piece to swing. And driving the second supporting pieces to approach or move away from each other by using a second driving device. And driving the third supporting piece to swing along the first supporting piece by using a third driving device. And driving the fourth supporting piece to rotate by adopting a fourth driving device. The medical nursing bed for assisting rehabilitation brings the following effects: (1) the first driving device drives the second supporting piece to swing up and down, and the second supporting piece drives the leg of the patient to move up and down, so that the leg of the patient can be recovered; (2) the second driving device realizes that the second supporting pieces are close to or far away from each other, and the second supporting pieces drive the legs of the patient to move back and forth, so that the legs of the patient can be recovered; (3) the third driving device drives the third supporting piece to swing up and down along the first supporting piece, and the third supporting piece drives the waist of the patient to move up and down, so that the waist of the patient can be recovered; (4) the fourth driving device drives the fourth supporting piece to rotate, and the fourth supporting piece drives the hands of the patient to move up and down, so that the hands of the patient can be recovered.

Drawings

Fig. 1 is a top view structural diagram of the present invention.

Fig. 2 is a front view structural diagram of the present invention.

In the figure: 1. a bed body; 2. a first support member; 21. a swing groove; 22. a connecting shaft; 23. a bearing; 3. a second support member; 31. a swinging member; 4. a third support member; 41. a connecting member; 5. a fourth support member; 51. a rotating member; 6. a first driving device; 61. a first power unit; 62. a first driving seat; 63. a first drive shaft; 7. a second driving device; 71. a driving frame; 72. a screw rod; 73. a slider; 74. a second power unit; 8. a third driving device; 81. a third power unit; 82. a second driving seat; 83. a second drive shaft; 9. a fourth drive device; 91. a fourth power unit; 92. a first power wheel; 93. a second power wheel; 94. a transmission belt.

Detailed Description

The following describes a specific embodiment of the present embodiment with reference to the drawings.

Fig. 1 is a top view structural diagram of the present invention. Fig. 2 is a front view structural diagram of the present invention. As shown in the combined

drawings

1 and 2, the utility model discloses a medical nursing bed for assisting rehabilitation. The direction of X in the figure is the front end of the overlooking structure chart of the utility model, and the direction of Y in the figure is the right end of the overlooking structure chart of the utility model. The medical nursing bed for assisting rehabilitation comprises a fourth driving device 9, a third driving device 8, a second driving device 7, a first driving device 6, a bed body 1, a first support part 2 for supporting the buttocks of a patient, a second support part 3 for supporting the legs of the patient, a third support part 4 for supporting the waist of the patient and a fourth support part 5 for supporting the hands of the patient. The first support 2 is arranged on the bed body 1. The second supports 3 are arranged on the first support 2 in a parallel swinging manner. The first driving means 6 drive the second support 3 in oscillation. The second driving means 7 drive the second supports 3 towards or away from each other. The third driving device 8 drives the third support 4 to swing along the first support 2. The fourth support 5 is rotatably provided at both sides of the third support 4. The fourth driving means 9 drives the fourth support 5 in rotation.

The bed body 1 is arranged in the left and right direction. The first support 2 is arranged at the middle position of the bed body 1. The second supporting member 3 is located at the front and rear sides of the right end of the first supporting member 2. The third support 4 is located at the left end of the first support 2. The fourth supporting member 5 is positioned at both front and rear sides of the third supporting member 4.

An end of the second support 3 close to the first support 2 is provided with a swinging member 31. One end of the first supporting member 2 close to the second supporting member 3 is provided with a swing groove 21. The swinging member 31 is fitted into the swinging groove 21, and the swinging member 31 swings along the swinging groove 21.

Preferably, there are two second supports 3. Preferably, the oscillating piece 31 is circular. Preferably, the wobbling groove 21 is circular. The second support member 3 is disposed in the left-right direction. The swinging member 31 is provided at the left end of the second support member 3. Swing grooves 21 are formed in the front and rear ends of the right surface of the first support member 2, respectively. When the swinging member 31 is fitted into the swinging groove 21, the outer surface of the swinging member 31 abuts against the inner surface of the swinging groove 21. By the swinging of the swinging member 31 along the swinging groove 21, the swinging member 31 drives the second supporting member 3 to swing along the first supporting member 2.

The second driving device 7 comprises a driving frame 71 which is oppositely arranged, a screw rod 72 which is rotatably arranged in the driving frame 71, a slide block 73 which is movably arranged on the screw rod 72 and a second power device 74 which drives the screw rod 72 to rotate. The slider 73 supports the first driving device 6 and the second supporting member 3. The drive end of the second power means 74 is connected to the screw 72.

Preferably, the second power means 74 is an electric motor. Preferably, there are two drive racks 71. The driving frame 71 is arranged at the right end of the bed body 1 in the front-back direction. The screw 72 is rotatably provided in the drive frame 71 in the front-rear direction. The slider 73 moves back and forth along the lead screw 72. The first drive means 6 is arranged on the slide 73.

The screw rod 72 is driven to rotate by the second power device 74, the screw rod 72 drives the sliding block 73 to move, and the second supporting pieces 3 are close to or far away from each other through the sliding block 73.

The second power means 74 is an electric motor, the choice of motor type being well known. Those skilled in the art can select the motor according to the working condition of the device, for example, the motor with the model number of 3IK15RGN-C can be selected.

The first driving means 6 comprise a first power means 61, a first driving seat 62 arranged on the second support 3 and a first driving shaft 63 rotatably arranged in the first driving seat 62. The drive end of the first power means 61 is connected to a first drive shaft 63.

Preferably, the first power device 61 is an electric push rod. The first driving socket 62 is provided at the right end of the lower surface of the second support 3. The upper end of the first driving seat 62 is connected to the second supporting member 3. The lower end of the first driving socket 62 is rotatably provided with a first driving shaft 63. The first driving shaft 63 passes through the first driving socket 62. The first power unit 61 is disposed in the vertical direction. The upper end of the first power unit 61 is the driving end of the first power unit 61. The first power means 61 is provided on the slider 73. The up-and-down swing of the second support 3 can be accomplished by the extension and contraction of the first power means 61.

The first power device 61 is an electric push rod, and the selection of the type of the electric push rod belongs to the common knowledge. The skilled person will be able to select the device according to its operation, for example an electric push rod of the type HF-TGF.

The third supporting member 4 is provided with a connecting member 41 in parallel at one end thereof close to the first supporting member 2. One end of the first support 2 near the third support 4 is provided with a connecting shaft 22. The connecting shaft 22 passes through the connecting member 41, and the connecting member 41 rotates about the connecting shaft 22.

The connecting members 41 are respectively provided at the front and rear ends of the right side of the third supporting member 4. The connecting shaft 22 is disposed at the left end of the first support 2 in the front-rear direction. The outer surface of the connecting shaft 22 passes through the connecting member 41. The connecting member 41 swings the third supporting member 4 along the connecting shaft 22 by the connecting member 41 rotating around the outer surface of the connecting shaft 22.

The third driving means 8 comprise a third power means 81, a second driving seat 82 arranged on the third support 4 and a second driving shaft 83 rotatably arranged in the second driving seat 82. The driving end of the third power means 81 is connected to a second driving shaft 83.

Preferably, the third power device 81 is an electric push rod. The second driving seat 82 is provided at a lower surface of the third support 4. The upper end of the second driving socket 82 is connected to the third supporting member 4. The lower end of the second driving socket 82 is rotatably provided with a second driving shaft 83. The second drive shaft 83 passes through the second drive socket 82. The third power unit 81 is disposed in the vertical direction. The upper end of the third power unit 81 is the driving end of the third power unit 81. The third power device 81 is arranged at the left end of the bed body 1. The up-and-down swing of the third supporting member 4 can be accomplished by the extension and contraction of the third power unit 81.

One end of the fourth support 5 near the third support 4 is provided with a rotating member 51. A bearing 23 is provided in the third support 4 adjacent to the fourth support 5. The rotary member 51 passes through the inside of the bearing 23, and the rotary member 51 rotates along the inside of the bearing 23.

The fourth supporters 5 are respectively disposed at front and rear sides of the third supporter 4. The rotary member 51 is disposed at the left end of the fourth support member 5 in the front-rear direction. Bearings 23 are provided on the front and rear sides of the third support 4, respectively. The outer surface of the rotary member 51 passes through the inner race of the bearing 23. The rotating member 51 rotates along the bearing 23, and the rotating member 51 drives the fourth supporting member 5 to swing along the third supporting member 4.

The third power device 81 is an electric push rod, and the selection of the type of the electric push rod belongs to the common knowledge. The skilled person will be able to select the device according to its operation, for example an electric push rod of the type HF-TGF.

The fourth driving means 9 comprises a driving belt 94, a fourth power means 91, a first power wheel 92 arranged at the driving end of the fourth power means 91 and a second power wheel 93 arranged on the rotary member 51. A belt 94 is wound around the first power wheel 92 and the second power wheel 93, respectively.

Preferably, the fourth power device 91 is a motor. Preferably, the first power wheel 92 is a gear. Preferably, the second power wheel 93 is a gear. A second power wheel 93 is coaxially disposed on the outer surface of the rotary member 51. The lower end of the belt 94 is wound around the first power wheel 92. The upper end of the belt 94 is wound around a second power wheel 93. The fourth power device 91 drives the first power wheel 92 to rotate, the first power wheel 92 drives the transmission belt 94 to move, the transmission belt 94 drives the second power wheel 93 to rotate, and the second power wheel 93 drives the fourth supporting member 5 to swing.

The fourth power device 91 is a motor, and the selection of the motor type belongs to the common knowledge. Those skilled in the art can select the motor according to the working condition of the device, for example, the motor with the model number of 3IK15RGN-C can be selected.

Through first drive arrangement 6 drive second support piece 3 luffing motion, second support piece 3 drives patient's shank and moves about, is favorable to the recovery of patient's shank. The second driving device 7 realizes that the second supporting pieces 3 are close to or far away from each other, and the second supporting pieces 3 drive the legs of the patient to move back and forth, so that the legs of the patient can be recovered. The third driving device 8 drives the third supporting part 4 to swing up and down along the first supporting part 2, and the third supporting part 4 drives the waist of the patient to move up and down, so that the waist of the patient can be recovered. Fourth drive arrangement 9 drive fourth support piece 5 is rotatory, and fourth support piece 5 drives patient's hand and moves about, is favorable to patient's hand to resume.

In the present embodiment, the first power unit 61 is described as an electric push rod, but the present invention is not limited thereto, and may be another power unit within a range capable of functioning.

In the present embodiment, the third power unit 81 is described as an electric push rod, but the present invention is not limited thereto, and may be another power unit within a range capable of functioning.

In the present embodiment, the fourth power unit 91 is described as a motor, but the present invention is not limited thereto, and may be another power unit within a range capable of functioning.

In the present specification, terms such as "circular" are used, and these terms are not exactly "circular" and may be in a state of "substantially circular" within a range in which the functions thereof can be exhibited.

In the present specification, the number of "two" or the like is used, but the present invention is not limited thereto, and other numbers may be used within a range where the functions thereof can be exerted.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.

Claims

1. A medical care bed for assisting rehabilitation is characterized in that: comprises a fourth driving device (9), a third driving device (8), a second driving device (7), a first driving device (6), a bed body (1), a first supporting piece (2) for supporting the hip of a patient, a second supporting piece (3) for supporting the legs of the patient, a third supporting piece (4) for supporting the waist of the patient and a fourth supporting piece (5) for supporting the hands of the patient; the first support piece (2) is arranged on the bed body (1); the second supporting pieces (3) are arranged on the first supporting pieces (2) in a parallel swinging mode; the first driving device (6) drives the second supporting piece (3) to swing; the second driving means (7) drive the second supports (3) towards or away from each other; the third driving device (8) drives the third supporting part (4) to swing along the first supporting part (2); the fourth supporting piece (5) is rotatably arranged at two sides of the third supporting piece (4); the fourth driving device (9) drives the fourth supporting piece (5) to rotate.

2. The rehabilitation-assisted medical care bed according to claim 1, characterized in that: a swinging piece (31) is arranged at one end of the second supporting piece (3) close to the first supporting piece (2); one end of the first supporting piece (2) close to the second supporting piece (3) is provided with a swinging groove (21); the swinging piece (31) is embedded in the swinging groove (21), and the swinging piece (31) swings along the swinging groove (21).

3. The rehabilitation-assisted medical care bed according to claim 1, characterized in that: one end of the third supporting piece (4) close to the first supporting piece (2) is provided with a connecting piece (41) in parallel; one end of the first supporting piece (2) close to the third supporting piece (4) is provided with a connecting shaft (22); the connecting shaft (22) penetrates through the connecting piece (41), and the connecting piece (41) rotates around the connecting shaft (22).

4. The rehabilitation-assisted medical care bed according to claim 1, characterized in that: one end of the fourth supporting piece (5) close to the third supporting piece (4) is provided with a rotating piece (51); a bearing (23) is arranged in the third support (4) and close to the fourth support (5); the rotating member (51) passes through the bearing (23), and the rotating member (51) rotates along the bearing (23).

5. The rehabilitation-assisted medical care bed according to claim 1, characterized in that: the first driving device (6) comprises a first power device (61), a first driving seat (62) arranged on the second supporting piece (3) and a first driving shaft (63) rotatably arranged in the first driving seat (62); the driving end of the first power device (61) is connected with the first driving shaft (63).

6. The rehabilitation-assisted medical care bed according to claim 1, characterized in that: the second driving device (7) comprises a driving frame (71) which is oppositely arranged, a screw rod (72) which is rotatably arranged in the driving frame (71), a sliding block (73) which is movably arranged on the screw rod (72) and a second power device (74) which drives the screw rod (72) to rotate; the slide (73) supports the first drive means (6) and the second support (3); the driving end of the second power device (74) is connected with the screw rod (72).

7. The rehabilitation-assisted medical care bed according to claim 1, characterized in that: the third driving device (8) comprises a third power device (81), a second driving seat (82) arranged on the third supporting piece (4) and a second driving shaft (83) rotatably arranged in the second driving seat (82); the driving end of the third power device (81) is connected with the second driving shaft (83).

8. The rehabilitation-assisted medical care bed according to claim 1, characterized in that: the fourth driving device (9) comprises a transmission belt (94), a fourth power device (91), a first power wheel (92) arranged at the driving end of the fourth power device (91) and a second power wheel (93) arranged on a rotating piece (51); the transmission belt (94) is respectively wound on the first power wheel (92) and the second power wheel (93).