CN211300823U - A device for turning over a bedridden patient - Google Patents

Abstract

The utility model discloses a turning device for bedridden patients, which comprises a base, the bottom of which is provided with a universal wheel; a pushing mechanism, the pushing mechanism is on the base; a lifting mechanism, the lifting mechanism comprises a bottom plate and a top plate, the The bottom plate is arranged on the base and is slidably connected with the base, the bottom plate is connected with the pushing mechanism, and a cylinder, a first connecting rod and a second connecting rod are arranged between the bottom plate and the top plate, and the first connecting rod and the The second connecting rod is hinged, and the hinge is connected with the cylinder, the other end of the first connecting rod is rotatably connected with the top plate, and the other end of the second connecting rod is rotatably connected with the bottom plate; The end away from the hospital bed is bent upwards and connected with the end of the top plate away from the pushing mechanism. The above-mentioned device for turning over a bedridden patient can help medical staff to turn over a patient with inconvenient mobility, saves the physical strength of the medical staff, is convenient to operate, and is economical and practical.

Description

A device for turning over a bedridden patient

technical field

The utility model relates to the field of medical aids, in particular to a turning device for bedridden patients.

Background technique

ICU is the intensive care unit (Intensive Care Unit), also known as the intensive care unit comprehensive treatment room, treatment, nursing and rehabilitation can be carried out simultaneously, providing isolation places and equipment for critically ill or comatose patients, providing the best care, comprehensive treatment, Combination of medical care, early postoperative rehabilitation, joint care and exercise therapy services. It is a form of medical organization management that integrates modern medical treatment, nursing and rehabilitation technology with the common development of medical treatment, nursing, rehabilitation and other specialties, the birth of new medical equipment and the improvement of hospital management system.

Various critically ill patients are treated in the ICU. Among the critically ill patients, a large part of the bedridden patients have difficulty moving and are difficult to turn over by themselves. Generally, medical staff help to lift the patient's back to assist in turning over. This method increases the workload of medical staff. Too big, consumes energy.

Utility model content

Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a turning device for bedridden patients, which can turn the patient up and reduce the work intensity of medical staff.

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a turning device for a bedridden patient, comprising a base, and the bottom of the base is provided with a universal wheel;

a pushing mechanism, the pushing mechanism is on the base;

A lifting mechanism, the lifting mechanism includes a bottom plate and a top plate, the bottom plate is arranged on the base and is slidably connected with the base, and the bottom plate is connected with the pushing mechanism,

A cylinder, a first connecting rod and a second connecting rod are arranged between the bottom plate and the top plate. One end is rotatably connected with the top plate, and the other end of the second connecting rod is rotatably connected with the bottom plate; and

A support plate, one end of the support plate away from the patient bed is connected with one end of the top plate away from the pushing mechanism.

Push the base to the bedside of the patient to be turned over, start the pushing mechanism to push the lifting mechanism toward the patient, the bottom plate slides on the base, and drives the top plate to slide toward the patient together, and the top plate drives the support plate to be inserted under the patient, start the air cylinder, the air cylinder Push the two connecting rods to lift the top plate upwards, thereby driving the support plate upwards to turn the patient over.

The above-mentioned device for turning over a bedridden patient has the beneficial effects that the back of the patient can be turned up, the operation is convenient and simple, the physical strength of medical staff is saved, and one device can be used on multiple beds, which is economical and practical.

Further, one end of the support plate close to the lifting mechanism is provided with a baffle plate, and one end of the support plate close to the lifting mechanism is provided with a baffle plate, and the baffle plate is bent toward the direction of the patient bed.

The baffle wraps the patient's side, preventing the patient from being accidentally turned over when turning over.

Further, one end of the support plate away from the lifting mechanism is wedge-shaped.

The end inserted under the patient's body is wedge-shaped, which makes it easier to insert under the patient's body after being thinned.

Further, the wedge-shaped end of the support plate is rounded with rounded corners.

The wedge-shaped end is rounded to improve the comfort of inserting the support plate under the patient.

Further, the support plate is detachably connected to the side wall of the top plate, the pushing mechanism is detachably connected to the side wall of the bottom plate, and the bottom plate is rotatably arranged on the base.

The support plate and the push mechanism are disassembled from the lift mechanism, and after the lift mechanism is rotated 90°, the support plate and the push mechanism are connected with the lift mechanism, and the lift mechanism can push the patient to sit up.

Further, the bottom plate and the top plate are both circular, and the side walls of the bottom plate and the top plate are provided with threaded holes, the bottom plate and the electric push rod are threadedly connected, and the top plate and the support plate are threadedly connected.

The round bottom plate and top plate are more convenient for the steering of the lifting mechanism, and will not knock against the support plate and the push mechanism.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of the lifting mechanism of the utility model;

Fig. 3 is the schematic diagram of the utility model when the patient is lifted;

Fig. 4 is the top view structure schematic diagram of the utility model;

Fig. 5 is the structural representation of the top plate and the bottom plate of the utility model;

Fig. 6 is the connection schematic diagram of the bottom plate and the base of the utility model;

Fig. 7 is the schematic diagram of the support plate of the present invention for the patient to sit up;

Fig. 8 is the working schematic diagram of the support plate of the present invention for the patient to sit up;

Reference signs: 1-patient bed, 2-patient, 100-base, 110-chute, 200-electric push rod, 300-lifting mechanism, 310-bottom plate, 311-first link, 312-rotating shaft, 320-top plate , 321-Second connecting rod, 330-Cylinder, 400-Support plate, 410-Baffle plate.

Detailed ways

The embodiments of the technical solutions of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention. In the description of the present utility model application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the accompanying drawings The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or structures referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a Utility Model Restrictions.

Please refer to FIGS. 1 to 8 , the present invention provides a turning device for a bedridden patient, including a base 100, a pushing mechanism, a lifting mechanism 300 and a support plate 400, the base 100 is used for carrying the device, and the push mechanism pushes the support plate 400 to be inserted into the When the patient 2 is under the body, the lifting mechanism 300 lifts the support plate 400 to turn the body of the patient 2 up.

Specifically, both the pushing mechanism and the lifting mechanism 300 are arranged on the base 100, and the bottom of the base 100 is provided with a universal wheel, which is convenient for moving around and turning over for different patients.

As shown in FIG. 2 , the lifting mechanism 300 includes a bottom plate 310 and a top plate 320 . The bottom plate 310 is disposed on the upper surface of the base 100 and is slidably connected with the base 100 . The bottom plate 310 and the top plate 320 are connected by two connecting rods, namely the first connecting rod 311 and the second connecting rod 321, the first connecting rod 311 and the second connecting rod 321 are hinged, and the first connecting rod 311 is away from the second connecting rod One end of the 321 is rotatably connected to the top plate 320 , and one end of the second link 321 away from the first link 311 is rotatably connected to the bottom plate 310 .

A cylinder 330 is also arranged between the bottom plate 310 and the top plate 320. The cylinder 330 is installed on the bottom plate 310 and is connected to the hinge of the first connecting rod 311 and the second connecting rod 321. When the cylinder 330 is activated, it can push the first connecting rod 330. As for the connecting rod 311 and the second connecting rod 321, since the bottom plate 310 is located on the base 100, the top plate 320 moves upward.

The support plate 400 has an upward bending, and one end of the upward bending is away from the hospital bed 1, and is connected with the top plate 320. When the top plate 320 moves upward, if the support plate 400 is located under the patient 2, as shown in FIG. 3, the top plate The end of the 320 away from the hospital bed 1 is rotated upwards to drive the support plate 400 to lift upwards and turn the patient up.

According to the weight range of a normal human body, in the present embodiment, the pushing mechanism adopts an electric push rod 200, which is connected to the bottom plate 310. When the electric push rod 200 is activated, the bottom plate 310 is pushed to slide on the base 100, and the support plate 400 can be moved. Inserted under Patient 2.

In this embodiment, a baffle plate 410 is provided at one end of the support plate 400 close to the lifting mechanism 300 , and the baffle plate 410 is bent toward the direction of the patient bed 1 . When the support plate 400 is inserted under the patient 2 , the baffle plate 410 can lift the patient 2 It is wrapped around the side of the device, which can play a fixed role and prevent the patient from directly turning over under the action of inertia.

In order to facilitate the insertion of the support plate 400 under the patient 2, in this embodiment, the end of the support plate 400 close to the hospital bed 1 is wedge-shaped, and the thinned support end is more convenient to be inserted under the patient. In addition, the wedge-shaped end has rounded corners, which can minimize the discomfort of the patient and improve the comfort when it is inserted under the patient.

Specifically, in this embodiment, the size of the top plate 320 and the bottom plate 310 are the same, and both are in the shape of a circle. As shown in FIGS. 4 and 5 , the side walls of the bottom plate 310 and the top plate 320 are both provided with threaded holes, and two threaded holes As a group, both the bottom plate 310 and the top plate 320 are provided with two groups of threaded holes. The support plate 400 is detachably connected to the side wall of the top plate 320 through bolts, and the push mechanism is also detachably connected to the side wall of the bottom plate 310 through bolts.

Specifically, as shown in FIG. 6 , the bottom plate 310 is rotatably disposed on the upper surface of the base 100 , the floor of the bottom plate 310 is connected with a rotating shaft 312 , the upper surface of the base 100 is provided with a chute 110 , and the rotating shaft 312 is disposed in the chute 110 The bottom plate 310 can rotate relative to the base 100 and can also slide relative to the base 100 .

When the patient needs to sit up, remove the support plate 400 and the electric push rod 200 from the push mechanism, turn the bottom plate 310, turn the push mechanism 90°, and then connect the support plate 400 with the electric push rod 200, and push the The direction of the mechanism is changed by 90°. When the mechanism is pushed up, the support plate 400 can be driven to lift the back of the patient 2 in the direction of sitting up, as shown in FIG. 7 and FIG. 8 .

The working principle of the above-mentioned device for turning over a bedridden patient is as follows: when the patient needs to turn over on the side, the electric push rod 200 is activated to push the bottom plate 310 to slide on the base 100, and the bottom plate 310 drives the entire lifting mechanism 300 to move together, so that the top plate 320 drives the support plate 400 is inserted under the body of the patient 2, and the air cylinder 330 is activated, the air cylinder 330 will push the hinge of the first connecting rod 311 and the second connecting rod 321, and the end of the top plate 320 away from the hospital bed 1 will rotate upwards, which will drive the supporting plate 400 to rotate. The patient's back is raised.

When the patient 2 needs to sit up, the support plate 400 and the electric push rod 200 are removed from the lifting mechanism 300, the bottom plate 310 is rotated 90°, and the top plate 320 is driven to rotate 90°, and the support plate 400 and the electric push rod 200 are reassembled. When connected to the lifting mechanism 300, the air cylinder 330 is activated, and the lifting direction of the top plate 320 is also changed by 90°, thereby lifting the patient's back in the direction of sitting up.

The use of the above-mentioned device for turning over a bedridden patient can help the medical staff to turn the patient over or sit up, and after the patient is lifted, the patient can be fixed to avoid inertial turning over, which is safe to use, saves the physical strength of the medical staff, and can also be used for a while. The device can be used by multiple hospital beds, the cost is low, and it is economical and practical.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and does not deviate from the present invention. The present invention can be implemented in other specific forms under the condition of the spirit or basic features. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. a bed-ridden patient's turning device, is characterized in that: comprise base, described base bottom is provided with universal wheel; a pushing mechanism, the pushing mechanism is on the base; A lifting mechanism, the lifting mechanism includes a bottom plate and a top plate, the bottom plate is arranged on the base and is slidably connected with the base, and the bottom plate is connected with the pushing mechanism, A cylinder, a first connecting rod and a second connecting rod are arranged between the bottom plate and the top plate. One end is rotatably connected with the top plate, and the other end of the second connecting rod is rotatably connected with the bottom plate; and A support plate, one end of the support plate away from the patient bed is connected with one end of the top plate away from the pushing mechanism. 2. The device for turning over a bed-ridden patient according to claim 1, wherein one end of the support plate close to the lifting mechanism is provided with a baffle plate, and the baffle plate is bent toward the direction of the hospital bed. 3. a bed-ridden patient's turning device according to claim 1, is characterized in that: one end away from the lifting mechanism of the support plate is wedge-shaped. 4. a kind of bed-ridden patient's turning device according to claim 3, is characterized in that: the wedge-shaped end of described support plate is inverted with rounded corners. 5. The device for turning over a bedridden patient according to claim 1, wherein the support plate is detachably connected with the side wall of the top plate, and the pushing mechanism is detachably connected with the side wall of the bottom plate, so that the The bottom plate is rotatably arranged on the base. 6. the turning device of a kind of bedridden patient according to claim 5, is characterized in that: described bottom plate and top plate are all circular, and the side walls of described bottom plate and top plate are all provided with threaded holes, and described bottom plate and electric The push rod is threadedly connected, and the top plate and the support plate are threadedly connected.

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