Neurology department getting-up assisting bed

Abstract

The utility model discloses a neurology department get-up assisting bed which comprises a bed frame, cross rods are fixedly arranged on the two sides of the interior of the bed frame, movable blocks are movably arranged on the surfaces of the outer sides of the cross rods in a clamped mode through sliding grooves, and a supporting mechanism capable of adjusting the supporting angle is arranged at the upper ends of the movable blocks. The supporting mechanism comprises a first bed board, a second bed board, a third bed board, a fourth bed board, a worm gear, a first motor and a worm, the first bed board is fixedly arranged at the upper end of the movable block, and the second bed board is movably arranged on one side of the first bed board through a rotating shaft. The angle of the bed board can be adjusted to change the lying angle of a patient on the bed so that the patient can have a meal and have a rest conveniently, the patient can be assisted to sit up completely and moved to the auxiliary standing area, the patient can sit up and stand up conveniently, and auxiliary walking rehabilitation exercise of the patient is conducted through the auxiliary walking device. Therefore, the use effect can be obviously improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of helping to get up from a bed, in particular to a neurology department helping to get up from a bed. BACKGROUND

[0002] Most of the treatment beds used in the neurology department ward are ordinary treatment beds, and most of the neurology patients have limb disorders, so it is difficult for the patient to get up by himself during examination, and most of the time, the patient needs to be assisted by the accompanying personnel, and the movement is very inconvenient, which increases the great pain of the patient, increases the mental pressure of the patient, and increases the workload of the medical staff and the working pressure of the staff.

[0003] And in the prior art such as the Chinese patent application No. 202021901248.2, a neurology department helping to get up from a bed, when using, can assist the patient to sit up with the first lifting plate, but can only assist the patient to get up, and cannot assist the patient to walk off the bed for rehabilitation training, and the use effect is limited, so a neurology department helping to get up from a bed needs to be improved for this problem. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a neurology department helping to get up from a bed to solve the problems in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a neurology department helping to get up from a bed, including the bed frame, the both sides of the inside of the bed frame are fixedly provided with the cross bar, the outer surface of the cross bar is movably clamped with the movable block through the sliding groove, the upper end of the movable block is provided with the support mechanism which can adjust the support angle, the support mechanism includes the first bed plate, the second bed plate, the third bed plate, the fourth bed plate, the worm gear, the first motor, the worm, the upper end of the movable block is fixedly provided with the first bed plate, the one side of the first bed plate is movably provided with the second bed plate through the pivot, the side away from the second bed plate of the first bed plate is movably provided with the third bed plate through the pivot, the side away from the second bed plate of the third bed plate is movably provided with the fourth bed plate through the pivot, the one end of the pivot where the second bed plate, the third bed plate and the fourth bed plate are located is fixedly provided with the worm gear, the both sides of the surface of the first bed plate and the surface of the third bed plate are fixedly provided with the first motor, the output shaft end of the first motor is fixedly provided with the worm through the shaft coupling, the worm gear and the worm are meshed with each other.

[0006] Preferably, the middle part of the inner side of the bed frame is movably provided with the screw rod through the bearing, the inside of the movable block is movably sleeved on the outer surface of the screw rod through the thread, so that the screw rod rotation can drive the movable block and the support mechanism at the upper end of the movable block to move along the cross bar; the screw rod rotation can drive the movable block to move.

[0007] Preferably, the inside of the bed frame is fixedly provided with a second motor on the screw rod side through a mounting base, and the output shaft end of the second motor is in transmission connection between the screw rod through a shaft coupling.

[0008] Preferably, the lower end surface of the bed frame is fixedly provided with a support leg at each corner, one side of the bed frame is fixedly provided with a bed head, and both sides of the upper end of the bed frame are provided with guardrails.

[0009] Preferably, a placing rack is arranged between the support legs, and the placing rack can be used to conveniently store patient articles.

[0010] Preferably, an auxiliary mechanism for assisting a patient to stand and perform rehabilitation training is arranged on the side of the bed frame away from the bed head, the auxiliary mechanism comprises support frames and auxiliary walking devices, the side of the bed frame away from the bed head is fixedly provided with the support frames, and the auxiliary walking devices are arranged between the support frames. Figure 3 With Figure 4 When the patient wants to walk by himself, the movable block is moved to the position close to the auxiliary walking device through the screw rod, and the worm is rotated through the first motor, so that the worm gear is driven to rotate, so that the second bed plate, the third bed plate and the fourth bed plate form the state shown in the figure, at this time the patient is approximately in a straight sitting position, at this time the patient can easily stand up by holding the support frame, then slowly moves to the position of the auxiliary walking device by holding the support frame, and then moves independently like a walking stick by relying on the auxiliary walking device, to perform rehabilitation training.

[0011] Preferably, the unwinding spiral angle of the worm is smaller than the friction angle of the contact between the worm gear and the worm, so that the worm gear and the worm can be self-locked, that is, the worm gear can be driven to rotate by the worm to adjust the angles of the second bed plate, the third bed plate and the fourth bed plate, but the worm gear cannot rotate by itself, so that the angles of the second bed plate, the third bed plate and the fourth bed plate can be automatically fixed when the worm does not rotate.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] 1、The patient wants to walk by himself, the movable block is moved to the position close to the auxiliary walking device through the screw rod, and the worm is rotated through the first motor, so that the worm gear is driven to rotate, so that the second bed plate, the third bed plate and the fourth bed plate form the state shown in the figure, at this time the patient is approximately in a straight sitting position, at this time the patient can easily stand up by holding the support frame, then slowly moves to the position of the auxiliary walking device by holding the support frame, and then moves independently like a walking stick by relying on the auxiliary walking device, to perform rehabilitation training. Figure 3 With Figure 4 When the patient wants to walk by himself, the movable block is moved to the position close to the auxiliary walking device through the screw rod, and the worm is rotated through the first motor, so that the worm gear is driven to rotate, so that the second bed plate, the third bed plate and the fourth bed plate form the state shown in the figure, at this time the patient is approximately in a straight sitting position, at this time the patient can easily stand up by holding the support frame, then slowly moves to the position of the auxiliary walking device by holding the support frame, and then moves independently like a walking stick by relying on the auxiliary walking device, to perform rehabilitation training.

[0014] 2、The utility model discloses a patient wants to return to bed to rest after the rehabilitation training, only needs to utilize the auxiliary walking device to return to the support frame between, then sits on the bed, through the screw rod reversal and the first motor drive worm reversal, can make each bed board reset to drive the patient to return to the bed to rest, relative to the patient oneself return to the bed and only simple sitting down are not beneficial, and it is very convenient, and this can further improve the use effect of the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic diagram of the bed for helping patient of neurology department to get up in the utility model;

[0016] Figure 2 It is the internal structure view of the bed frame in the bed for helping patient of neurology department to get up in the utility model;

[0017] Figure 3 It is the whole structure view of the support mechanism in the bed for helping patient of neurology department to get up in the utility model;

[0018] Figure 4 It is the sitting up state view of the support mechanism in the bed for helping patient of neurology department to get up in the utility model;

[0019] Figure 5 It is the side view of the support mechanism in the bed for helping patient of neurology department to get up in the utility model;

[0020] Figure 6 It is a bed for helping patient of neurology department to get up in the utility model Figure 3 It is the enlarged view of A in the bed for helping patient of neurology department to get up in the utility model.

[0021] In the drawing: 1, bed frame;2, cross bar;3, movable block;4, first bed board;5, second bed board;6, third bed board;7, fourth bed board;8, worm wheel;9, first motor;10, worm;11, screw;12, second motor;13, support leg;14, bed head;15, guardrail;16, placing rack;17, support frame;18, auxiliary walking device. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the range of protection of the utility model.

[0023] Please refer to Figures 1-6The utility model provides a technical scheme: a neurology department helps to get up from a bed, including bed frame 1, both sides of the inside of bed frame 1 are fixedly arranged with cross bar 2, the outer side surface of cross bar 2 is movably clamped with movable block 3 through the sliding slot, the movable block 3 upper end is provided with the support mechanism that can adjust the support angle, the support mechanism includes first bed board 4, second bed board 5, third bed board 6, fourth bed board 7, worm wheel 8, first motor 9, worm 10, the movable block 3 upper end is fixedly arranged with first bed board 4, one side of first bed board 4 is movably arranged with second bed board 5 through the pivot, the side of first bed board 4 away from second bed board 5 is movably arranged with third bed board 6 through the pivot, the side of third bed board 6 away from second bed board 5 is movably arranged with fourth bed board 7 through the pivot, the pivot one end of second bed board 5, third bed board 6 and fourth bed board 7 is fixedly arranged with worm wheel 8, the surface both sides of first bed board 4 and the surface of third bed board 6 are fixedly arranged with first motor 9, the output shaft end of first motor 9 is fixed with worm 10 through the shaft coupling, worm wheel 8 and worm 10 are intermeshed.

[0024] The inside middle part of bed frame 1 is movably arranged with screw rod 11 through the bearing, the movable block 3 is movably sleeved on the outer side surface of screw rod 11 through the thread, so that screw rod 11 rotation can drive movable block 3 and the support mechanism on the upper end of movable block 3 move along cross bar 2, screw rod 11 rotation can drive movable block 3 to move,

[0025] The inside of bed frame 1 is fixedly arranged with second motor 12 on the side of screw rod 11 through the mounting seat, the output shaft end of second motor 12 is transmissionally connected between the shaft coupling and screw rod 11, second motor 12 can conveniently drive screw rod 11 to rotate,

[0026] The lower end surface of bed frame 1 is fixedly arranged with supporting leg 13 at four corners, the side of bed frame 1 is fixedly arranged with bed head 14, the upper end both sides of bed frame 1 are provided with guardrail 15,

[0027] The supporting leg 13 is provided with placing rack 16, and patient's articles can be conveniently stored through the placing rack 16,

[0028] The side of bed frame 1 away from bed head 14 is provided with the auxiliary mechanism for the standing rehabilitation training of the patient, the auxiliary mechanism includes support frame 17, auxiliary walking device 18, the side of bed frame 1 away from bed head 14 is fixedly arranged with support frame 17, the support frame 17 is provided with auxiliary walking device 18, when the patient wants to walk by himself, movable block 3 is moved to the direction close to auxiliary walking device 18 through screw rod 11, and worm 10 is rotated through first motor 9, so that worm wheel 8 can be driven to rotate, so that second bed board 5, third bed board 6 and fourth bed board 7 form Figure 3 AndFigure 4 As shown in the state, at this time the patient is similar to straight sitting, at this time the patient can easily stand up by holding the support frame 17, then the support frame 17 slowly moves to the position of the walking aid 18, and then the patient can independently move like a walking stick by relying on the walking aid 18, and rehabilitation training is carried out;

[0029] The unwinding spiral angle of the worm 10 is less than the friction angle of the contact between the worm wheel 8 and the worm 10, so that the worm wheel 8 and the worm 10 can be self-locked, that is, the worm wheel 8 can be driven to rotate by the worm 10 to make the second bed plate 5, the third bed plate 6 and the fourth bed plate 7 be angle-adjusted, but the worm wheel 8 cannot rotate by itself, so that the angles of the second bed plate 5, the third bed plate 6 and the fourth bed plate 7 can be automatically fixed when the worm 10 does not rotate.

[0030] Working principle: when the device is used, the second bed plate 5, the third bed plate 6 and the fourth bed plate 7 can be angle-adjusted, so that the lying angle of the patient on the bed can be changed to facilitate the patient to eat and rest, and if the patient wants to walk by himself, the movable block 3 is driven to move towards the walking aid 18 by the screw rod 11, and the worm wheel 10 is driven to rotate by the first motor 9, so that the worm wheel 8 is driven to rotate to make the second bed plate 5, the third bed plate 6 and the fourth bed plate 7 form Figure 3 And Figure 4 As shown in the state, at this time the patient is similar to straight sitting, at this time the patient can easily stand up by holding the support frame 17, then the support frame 17 slowly moves to the position of the walking aid 18, and then the patient can independently move like a walking stick by relying on the walking aid 18, and rehabilitation training is carried out;

[0031] When the patient wants to rest on the bed after the rehabilitation training is completed, the patient only needs to return to the support frame 17 by the walking aid 18, then sit on the bed, and the screw rod 11 is reversed and the worm wheel 10 is driven to reverse by the first motor 9, so that each bed plate is reset to drive the patient to return to the bed to rest, which is much more convenient than the patient simply sitting down to return to the bed, and the use effect of the device can be further improved.

[0032] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A neurology bed-lifting aid, comprising a bed frame (1), characterized in that: The both sides of the bed frame (1) are fixedly provided with cross bars (2), the outer surface of the cross bar (2) is movably clamped with movable blocks (3) through sliding grooves, the upper end of the movable block (3) is provided with a support mechanism capable of adjusting the support angle, the support mechanism comprises a first bed plate (4), a second bed plate (5), a third bed plate (6), a fourth bed plate (7), a worm wheel (8), a first motor (9), a worm (10), the upper end of the movable block (3) is fixedly provided with the first bed plate (4), one side of the first bed plate (4) is movably provided with the second bed plate (5) through a rotating shaft, the side of the first bed plate (4) away from the second bed plate (5) is movably provided with the third bed plate (6) through a rotating shaft, the side of the third bed plate (6) away from the second bed plate (5) is movably provided with the fourth bed plate (7) through a rotating shaft, the rotating shaft one end of the second bed plate (5), the third bed plate (6) and the fourth bed plate (7) is fixedly provided with the worm wheel (8), the both sides of the surface of the first bed plate (4) and the surface of the third bed plate (6) are fixedly provided with the first motor (9), the output shaft end of the first motor (9) is fixedly provided with the worm (10) through a shaft coupling, the worm wheel (8) and the worm (10) are meshed with each other.

2. The neurology bed assist of claim 1, wherein: The inner side of the bed frame (1) is movably provided with a screw rod (11) through a bearing, the movable block (3) is movably sleeved on the outer surface of the screw rod (11) through threads, so that the rotation of the screw rod (11) can drive the movable block (3) and the support mechanism at the upper end of the movable block (3) to move along the cross bar (2).

3. The neurology bed assist of claim 2, wherein: The inner side of the bed frame (1) is fixedly provided with a second motor (12) on one side of the screw rod (11) through a mounting seat, the output shaft end of the second motor (12) is drivingly connected with the screw rod (11) through a shaft coupling.

4. The neurology bed assist of claim 1, wherein: The lower end surface of the bed frame (1) is fixedly provided with supporting legs (13) at the four corners, the one side of the bed frame (1) is fixedly provided with a bed head (14), the both sides of the upper end of the bed frame (1) are provided with guardrails (15).

5. The neurology bed assist of claim 4, wherein: The supporting legs (13) are provided with a placing rack (16) therebetween.

6. The neurology bed assist of claim 4, wherein: The side of the bed frame (1) away from the bed head (14) is provided with an auxiliary mechanism for helping patients to stand and recover, the auxiliary mechanism comprises a support frame (17) and an auxiliary walking device (18), the side of the bed frame (1) away from the bed head (14) is fixedly provided with the support frame (17), the support frame (17) is provided with the auxiliary walking device (18) therebetween.

7. The neurology bed assist of claim 1, wherein: The unwinding spiral angle of the worm (10) is smaller than the friction angle of the worm wheel (8) and the worm (10).

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