Medical electric lifting auxiliary standing bed

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a medical electric lifting auxiliary standing bed. Comprising a bottom frame, a first electric hydraulic rod, a connecting rod, a lifting arm, a fixing frame, an upper frame, a standing frame, a second electric hydraulic rod, a standing supporting plate, an angle adjusting piece, a back frame, a controllable air spring, a hand supporting frame and an adjustable hand supporting mechanism. According to the utility model, the lifting arm and the underframe form a parallelogram structure relationship, so that the overall angle adjusting stability is better, and the adjusting rigidity is stronger; through the design of the standing supporting plate, the lower limbs of the patient have good comfort; the standing frame can be adjusted at various angles and can be adjusted to a proper angle; and when the patient is vertical to a certain angle, the hand support can be used for assistance, so that the comfort of the patient is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical apparatus and instruments, and particularly relates to a medical electric lifting auxiliary standing bed. BACKGROUND

[0002] The medical auxiliary standing bed is a kind of equipment widely used in the field of medical rehabilitation. It can help patients gradually adjust from a lying posture to a standing posture, and the angle can be flexibly adjusted according to the rehabilitation progress and physical condition of the patient. It provides stable support for the patient, reduces the pressure of body weight on the lower limbs, and reduces the risk of falling. It is helpful to improve the blood return of the lower limbs and reduce the possibility of edema and thrombosis. Through standing training, it can stimulate the contraction of lower limb muscles, enhance muscle strength and endurance, and has other characteristics and functions.

[0003] However, many standing beds now have the patient's torso in a standing position, but the more the standing angle is, the greater the stress on the patient's lower limbs will be. In order to stabilize the patient's body, a binding belt is needed to fix it, which will be uncomfortable for the patient and will be a chicken rib when used. In view of the above problems, a more comfortable medical electric lifting auxiliary standing bed with more adjustable angles is proposed. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problems in the background art, the utility model provides a medical electric lifting auxiliary standing bed. The structure is more stable, and the patient's use comfort is better.

[0005] The medical electric lifting auxiliary standing bed provided by the utility model, comprising a chassis, a first electric hydraulic rod is hingedly connected to the chassis, a connecting rod is hingedly connected to the first electric hydraulic rod, two ends of the connecting rod are hingedly connected to lifting arms, fixed frames are symmetrically and fixedly installed on the chassis, the fixed frames are hingedly connected to the lifting arms, an upper frame is hingedly connected to the lifting arms, a standing frame is hingedly connected to the upper frame, a second electric hydraulic rod is hingedly connected to the standing frame, the other end of the second electric hydraulic rod is hingedly connected to the standing frame, a standing supporting plate is hingedly connected below the standing frame, an angle adjusting piece is arranged between the standing supporting plate and the standing frame, a back frame is hingedly connected to the standing frame, a controllable air spring is hingedly connected to the back frame, the other end of the controllable air spring is hingedly connected to the standing frame, hand supporting frames are symmetrically and fixedly installed on the standing frame, an adjustable hand supporting mechanism is arranged on the hand supporting frame, and a binding belt is fixedly installed on the standing frame.

[0006] Further, the adjustable hand supporting mechanism comprises a positioning block arranged on the hand supporting frame, a cross rod is slidably connected to the positioning block, a handle is slidably connected to the cross rod, and a hand support is slidably connected to the handle.

[0007] Further, the positioning block is threadedly connected with the cross rod, the cross rod is threadedly connected with the handle, and the handle is threadedly connected with the hand support.

[0008] Further, the bottom frame is uniformly fixedly provided with a plurality of universal wheels on the lower side, and the universal wheels are provided with brake devices.

[0009] Further, the standing frame is fixedly provided with leg auxiliary plates and an abdominal auxiliary plate, the back frame is fixedly provided with a back auxiliary plate, and the back auxiliary plate is provided with air holes.

[0010] Further, the standing frame is provided with a limiting column between the two leg auxiliary plates.

[0011] Further, the standing frame is provided with a control button, and the control button is electrically connected with the electric hydraulic rod one, the electric hydraulic rod two and the controllable gas spring.

[0012] Further, the standing frame is symmetrically provided with an inclination angle test plate.

[0013] The utility model discloses the beneficial effects of:

[0014] The utility model discloses the beneficial effects of: BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the front view of the utility model medical electric lifting auxiliary standing bed.

[0016] Figure 2 It is the front view of the utility model medical electric lifting auxiliary standing bed.

[0017] Figure 3 It is the rear view of the utility model medical electric lifting auxiliary standing bed.

[0018] Figure 4 It is the rear view of the utility model medical electric lifting auxiliary standing bed.

[0019] Figure 5 It is the schematic view of the A area of the utility model medical electric lifting auxiliary standing bed.

[0020] As shown in the figure:

[0021] 1, the bottom frame, 2, electric hydraulic rod one, 3, connecting rod, 4, lifting arm, 5, fixed frame, 6, upper frame, 7, standing frame, 8, electric hydraulic rod two, 9, standing plate, 10, angle adjusting part, 11, back frame, 12, controllable gas spring, 13, hand bracket, 14, positioning block, 15, crossbar, 16, handle, 17, hand support, 18, positioning bolt, 19, universal wheel, 20, leg auxiliary plate, 21, abdominal auxiliary plate, 22, back auxiliary plate, 23, air hole, 24, limiting column, 25, control button, 26, inclination angle test plate, 27, bandage. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood in a broad sense. For example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0024] Please refer to all the drawings in the specification:

[0025] The utility model discloses a medical electric lifting auxiliary standing bed, including the bottom frame 1, the bottom frame 1 is hingedly connected with electric hydraulic rod one 2, electric hydraulic rod one 2 is hingedly connected with connecting rod 3, and the both ends of connecting rod 3 are hingedly connected with lifting arm 4, and the effect of connecting rod 3 can make lifting arm 4 synchronous rotation, the bottom frame 1 is fixedly installed with fixed frame 5 in symmetry, and fixed frame 5 is hingedly connected with lifting arm 4, and lifting arm 4 is hingedly connected with upper frame 6, and upper frame 6 is hingedly connected with standing frame 7, and standing frame 7 is hingedly connected with electric hydraulic rod two 8, and the other end of electric hydraulic rod two 8 is hingedly connected with standing frame 7, and the lower of standing frame 7 is hingedly connected with standing plate 9, and angle adjusting part 10 is arranged between standing plate 9 and standing frame 7, and standing frame 7 is hingedly connected with back frame 11, and back frame 11 is hingedly connected with controllable gas spring 12, and the other end of controllable gas spring 12 is hingedly connected with standing frame 7, and standing frame 7 is fixedly installed with hand bracket 13 in symmetry, and hand bracket 13 is equipped with adjustable hand support mechanism, and standing frame 7 is fixedly installed with bandage 27,

[0026] From the above description, by the work of the electric hydraulic rod 2, the lifting arm 4 is rotated to change the height of the upper frame 6, the lifting arm 4 and the chassis 1 form a parallelogram structure relationship, so that the overall movement is more stable, by controlling the movement of the electric hydraulic rod 8, the angle of the standing frame 7 and the upper frame 6 is changed, so that the standing frame 7 can be flat or standing, and stop at the appropriate angle; through the angle adjusting part 10, the angle between the standing supporting plate 9 and the standing frame 7 is changed, so that the person can stand more comfortably on the standing supporting plate 9; through the controllable gas spring 12, the angle between the back frame 11 and the standing frame 7 can be changed to meet the adjustment of the angle of more joints of the patient. Effectively improve the overall comfort.

[0027] As a technical optimization scheme of the utility model, the adjustable hand support mechanism comprises a positioning block 14 arranged on a hand support frame 13, a cross rod 15 slidably connected to the positioning block 14, a handle 16 slidably connected to the cross rod 15, and a hand support 17 slidably connected to the handle 16.

[0028] From the above description, when the patient is lifted and inclined to a certain angle, the patient will have a certain force to slide downward, and by arranging the hand support 17 which can be adjusted according to different patients, the comfort of the patient during use can be further improved.

[0029] As a technical optimization scheme of the utility model, positioning bolts 18 are threadedly connected between the positioning block 14 and the cross rod 15, between the cross rod 15 and the handle 16, and between the handle 16 and the hand support 17.

[0030] From the above description, the positioning bolts 18 can be effectively fixed at each position through the threaded connection.

[0031] As a technical optimization scheme of the utility model, a plurality of universal wheels 19 are uniformly fixed on the lower side of the chassis 1, and a brake device is arranged on the universal wheel 19.

[0032] From the above description, the design of the universal wheel can make the movement of the whole more convenient, and the brake device can be used to fix the working position.

[0033] As a technical optimization scheme of the utility model, a leg auxiliary plate 20 and an abdominal auxiliary plate 21 are fixedly installed on the standing frame 7, and a back auxiliary plate 22 is fixedly installed on the back frame 11, and a ventilation hole 23 is arranged on the back auxiliary plate 22.

[0034] From the above description, the leg auxiliary plate 20, the abdominal auxiliary plate 21 and the back auxiliary plate 22 can provide a more comfortable use experience for the patient.

[0035] As a technical optimization scheme of the utility model, the standing frame 7 is located between the two leg auxiliary plates 20 and is provided with a limiting column 24;

[0036] From the above description, the limiting column 24 is designed to be located in the middle of the patient's legs, and the height of the limiting column 24 can be adjusted according to the height of the patient. The limiting column 24 is wrapped with a sponge, which can prevent the corresponding patient from sliding off the bed and also provide sufficient safety.

[0037] As a technical optimization scheme of the utility model, the standing frame 7 is provided with a control button 25, and the control button 25 is electrically connected with the electric hydraulic rod one 2, the electric hydraulic rod two 8 and the controllable gas spring 12.

[0038] From the above description, the control button 25 can conveniently control the adjustment of the corresponding angle by medical staff, and the whole is more convenient to use.

[0039] As a technical optimization scheme of the utility model, the standing frame 7 is provided with an inclined angle test plate 26 symmetrically.

[0040] From the above description, the inclined angle test plate 26 is a protractor fixed on the standing frame 7, and a indicating mark is hingedly connected in the middle position of the protractor and hangs downward by gravity. The indicating mark can always be in the vertical direction, which is convenient for medical staff to clearly know the inclined angle of the standing frame 7.

[0041] Working principle:

[0042] The patient lies on it, first fixes the abdominal and back chest positions of the patient through the binding belt 27, controls the electric hydraulic rod one 2 and the electric hydraulic rod two 8 to work, so that the standing frame 7 changes the angle, until the appropriate position is adjusted; through the angle adjusting part 10, the angle between the standing support plate 9 and the standing frame 7 is changed, so that the person can stand more comfortably on the standing support plate 9; through the controllable gas spring 12, the angle between the back frame 11 and the standing frame 7 can be changed, so as to meet the adjustment of the angle of more joints of the patient. The overall comfort is effectively improved.

[0043] The utility model and its implementation mode are described above, which is not restrictive. The embodiment shown in the specific embodiment is only one of the embodiments of the utility model, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments can be designed without creativity, which should belong to the protection scope of the utility model.

Claims

1. A medical electric lifting assisted standing bed, including a base frame, characterized in that: An electric hydraulic rod is hinged to the base frame, and a connecting rod is hinged to the electric hydraulic rod. Lifting arms are hinged to both ends of the connecting rod. Fixed frames are symmetrically fixed to the base frame, and the fixed frames are hinged to the lifting arms. An upper frame is hinged to the lifting arms, and a standing frame is hinged to the upper frame. An electric hydraulic rod is hinged to the standing frame, and its other end is hinged to the standing frame. A standing support plate is hinged to the bottom of the standing frame, and an angle adjustment device is provided between the standing support plate and the standing frame. A back frame is hinged to the standing frame, and a controllable air spring is hinged to the back frame. The other end of the air spring is hinged to the standing frame. Hand supports are symmetrically fixed to the standing frame, and each hand support has an adjustable hand support mechanism. Straps are fixedly installed on the standing frame.

2. The medical electric lifting assisted standing bed according to claim 1, characterized in that: The adjustable hand support mechanism includes a positioning block disposed on the hand support frame, a crossbar slidably connected to the positioning block, a handle slidably connected to the crossbar, and a hand support slidably connected to the handle.

3. The medical electric lifting assisted standing bed according to claim 2, characterized in that: Positioning bolts are threadedly connected between the positioning block and the crossbar, between the crossbar and the handle, and between the handle and the hand support.

4. The medical electric lifting assisted standing bed according to claim 3, characterized in that: Several casters are evenly fixedly installed on the lower side of the base frame, and each caster is equipped with a brake device.

5. The medical electric lifting assisted standing bed according to claim 4, characterized in that: The standing frame is fixedly equipped with a leg support plate and an abdominal support plate, and the back frame is fixedly equipped with a back support plate, which is provided with ventilation holes.

6. The medical electric lifting assisted standing bed according to claim 5, characterized in that: The standing frame is equipped with a limiting post between the two leg auxiliary plates.

7. The medical electric lifting assisted standing bed according to claim 6, characterized in that: The standing frame is equipped with control buttons, which are electrically connected to the first electric hydraulic rod, the second electric hydraulic rod, and the controllable gas spring.

8. The medical electric lifting assisted standing bed according to claim 1, characterized in that: The standing frame is symmetrically provided with tilted side views.

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