Patient turning-over device

Abstract

The invention discloses a patient turning-over device, and belongs to the field of patient nursing. The device comprises a turning-over assembly, a supporting frame and a driving assembly, and the turning-over assembly is composed of two turning-over plates connected through a rotating connecting piece and has a flattening state and a turning-over state. The supporting frame supports the turning-over plates in the flattened state, and the multiple driving assemblies are arranged below the turning-over plates correspondingly and used for driving the turning-over plates to rotate. In addition, a mattress, a head protection piece and other components are further arranged. The turning-over plate is driven by the driving assembly to rotate to turn over a patient, the working intensity of nursing personnel is effectively reduced, meanwhile, the comfort degree of the patient is improved, and the head of the patient is protected.

Description

Technical Field

[0001] The invention relates to the field of patient care, and in particular to a patient turning device. Background Art

[0002] Patients who have been bedridden for a long time have limited physical functions and weak or even lost the ability to turn over on their own. Maintaining the same posture for a long time will bring many adverse effects. Long-term bed rest with a fixed posture will cause long-term pressure on the local skin and poor blood circulation, which can easily cause pressure sores. Once pressure sores are formed, they will not only cause pain to patients, increase the risk of infection, and prolong recovery time, but in severe cases, they may also cause systemic infection and endanger life.

[0003] At present, helping patients turn over in clinical nursing mainly relies on manual operation by nursing staff. This method has many limitations. The workload of nursing staff is high, especially when facing multiple patients, it is difficult to ensure timely and effective turning care for each patient. Summary of the invention

[0004] The invention provides a patient turning device, and the technical problem to be solved is: how to reduce the work intensity of nursing staff in the process of turning the patient.

[0005] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is:

[0006] A patient turning device, characterized by comprising:

[0007] A turning assembly comprises two turning boards and a rotating connecting piece; the two turning boards are connected by the rotating connecting piece;

[0008] A support frame, when the turning assembly is in a flattened state, the support frame can support the two turning boards;

[0009] A plurality of drive assemblies are provided; a separate drive assembly is provided under each turning board; and the drive assembly drives the turning board to rotate.

[0010] Furthermore, at least a mattress is provided on the upper side of the turning assembly to improve the comfort of the patient.

[0011] Furthermore, it also includes a head guard, which is located at one end of the turning assembly; the head guard is provided with a pillow pad area, and the pillow pad area is used to support the patient's head; the head guard is also fixedly provided with a head enclosure component, and the head enclosure component is used to limit the movement area of ​​the patient's head, so as to protect the patient's head.

[0012] Further, a set of the driving components includes two supports, two power sources, and a connecting seat;

[0013] The power source is an electric cylinder;

[0014] The connecting seat has two rotating parts that rotate relative to each other, and the two rotating parts are fixedly connected to the first ends of the two power sources respectively;

[0015] The support is used to rotatably connect the second end of the power source;

[0016] Both ends of the driving assembly are support members, and the two support members of the same driving assembly are fixedly connected to the two turning boards respectively.

[0017] Furthermore, the support member includes two fixed plates and a fixed shaft; a fixed shaft is fixedly arranged between the two fixed plates; the second end of the power source is a piston rod; the fixed shaft is rotatably connected to the end of the piston rod; and the fixed plate is fixedly connected to the turning plate.

[0018] Further, the head guard is fixedly provided with a connecting shaft;

[0019] The rotating connecting piece is a hinge; one end of the connecting shaft is fixedly connected to the rotating shaft end of the hinge.

[0020] The beneficial effects of the present invention are:

[0021] 1. Reduce the workload of nursing staff: The present invention automates the patient turning operation by setting a driving component to drive the turning board to rotate. Compared with the traditional manual turning method, nursing staff do not need to spend a lot of physical strength to turn patients one by one, which greatly reduces the workload of nursing staff, especially when facing multiple patients, and can complete the turning nursing work more efficiently and timely.

[0022] 2. Improve patient comfort: A mattress is placed on the upper side of the turning assembly to provide patients with a softer and more comfortable lying experience. The cushioning effect of the mattress can reduce the friction between the patient's body and the turning board, avoid skin damage, and improve the comfort of patients who are lying in bed for a long time.

[0023] 3. Protect the patient's head: The head guard provides support and protection for the patient's head. The pillow area conforms to the curve of the human head, so that the patient's head is comfortably supported; the head enclosure can effectively limit the movement area of ​​the patient's head, preventing the patient's head from shaking randomly during turning over, and reducing the risk of injury caused by head shaking.

[0024] 4. Simple structure, easy to implement: The structural design of the present invention is reasonable, and the connection method of each component is simple and reliable. For example, the hinge is used as the rotating connection part, and the connecting shaft cooperates with the hinge to make the rotation of the turning assembly flexible and stable; the driving component adopts a combination of common electric cylinders, support parts, etc., which is easy to manufacture and maintain, and has good practicality and promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A top view of the present invention;

[0026] Figure 2 is a top view of the turning assembly 100;

[0027] Figure 3 FIG. 1 is a diagram showing the combined state of the turning assembly 100 and the head protection component 200;

[0028] Figure 4 for Figure 3 The enlarged schematic diagram at A in the middle;

[0029] Figure 5 is a schematic structural diagram of a head guard 200;

[0030] Figure 6 It is a schematic structural diagram of the support member 300. DETAILED DESCRIPTION

[0031] The specific implementation of the present invention is further described below in conjunction with the accompanying drawings, wherein the same components are represented by the same reference numerals.

[0032] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the accompanying drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0033] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0034] A patient turning device comprises a turning assembly 100, a support frame, and a driving assembly;

[0035] The turning assembly 100 includes two turning boards 110 and a rotating connector 120; the two turning boards 110 are connected by the rotating connector 120; the turning board 110 is used to turn the patient's body thereon. The turning assembly 100 includes a flattened state and a turning state. The flattened state is that the two turning boards 110 are in a horizontal state and the patient can lie on them normally; the turning state is that one turning board 110 rotates relative to the other turning board 110 to turn the patient's body.

[0036] A support frame (not shown in the figure) can support the two turning boards 110 when the turning assembly 100 is in a flattened state; the support frame can be an existing bed frame.

[0037] A plurality of drive assemblies are provided; a separate drive assembly is provided under each of the turning boards 110; the drive assembly drives the turning boards 110 to rotate. The power source of the drive assembly can be an electric cylinder drive or a hydraulic cylinder drive.

[0038] In summary, since the two turning boards 110 that rotate relative to each other form the turning assembly 100, the two turning boards 110 can form a horizontal flattened state or a single rotation to form a turning state; the driving assembly can be used to allow the turning board 110 to turn the patient's body; thereby reducing the workload of nursing staff during the process of turning the patient.

[0039] Furthermore, at least a mattress 130 is provided on the upper side of the turning assembly 100 to improve the comfort of the patient.

[0040] Furthermore, it also includes a head guard 200, which is located at one end of the turning assembly 100; the head guard 200 is provided with a pillow area, and the pillow area is used to support the patient's head; the head guard 200 is also fixedly provided with a head enclosure component, and the head enclosure component is used to limit the movement area of ​​the patient's head, so as to protect the patient's head.

[0041] Further, a set of the driving components includes two support members 300, two power sources 400, and a connecting seat 500;

[0042] The power source 400 is an electric cylinder;

[0043] The connecting seat 500 has two rotating parts that rotate relative to each other, and the two rotating parts are fixedly connected to the first ends of the two power sources 400 respectively;

[0044] The support member 300 is used to rotatably connect to the second end of the power source 400 .

[0045] In summary, both ends of the driving assembly are support members 300 , and the two support members 300 of the same driving assembly are fixedly connected to the two turning plates 110 , respectively.

[0046] In this way, when the power source 400 is extended, the turning plate 110 can be lifted up and then rotated.

[0047] Furthermore, the support member 300 includes two fixed plates 320 and a fixed shaft 310; a fixed shaft 310 is fixedly arranged between the two fixed plates 320; the second end of the power source 400 is a piston rod; the fixed shaft 310 is rotatably connected to the end of the piston rod; and the fixed plate 320 is fixedly connected to the turning board 110.

[0048] Furthermore, the head guard 200 is fixedly provided with a connecting shaft 600;

[0049] The rotating connecting member 120 is a hinge; one end of the connecting shaft 600 is fixedly connected to the rotating shaft end of the hinge.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A patient turning device, characterized in that: include: A turning assembly, comprising two turning plates and a rotating connecting piece; The two turning boards are connected via a rotating connecting piece; A support frame, when the turning assembly is in a flattened state, the support frame can support the two turning boards; A plurality of drive components are provided; a separate drive component is provided under each of the turning boards; The driving assembly drives the turning board to rotate.

2. A patient turning device according to claim 1, characterized in that: At least a mattress is arranged on the upper side of the turning assembly to improve the comfort of the patient.

3. A patient turning device according to claim 1, characterized in that: It also includes a head guard, which is located at one end of the turning assembly; the head guard is provided with a pillow area, and the pillow area is used to support the patient's head; the head guard is also fixedly provided with a head enclosure component, and the head enclosure component is used to limit the movement area of ​​the patient's head, so as to protect the patient's head.

4. A patient turning device according to claim 3, characterized in that: A set of the driving components includes two supports, two power sources, and a connecting seat; The power source is an electric cylinder; The connecting seat has two rotating parts that rotate relative to each other, and the two rotating parts are fixedly connected to the first ends of the two power sources respectively; The support is used to rotatably connect the second end of the power source; Both ends of the driving assembly are support members, and the two support members of the same driving assembly are fixedly connected to the two turning boards respectively.

5. A patient turning device according to claim 4, characterized in that: The support member includes two fixed plates and a fixed shaft; a fixed shaft is fixedly arranged between the two fixed plates; the second end of the power source is a piston rod; the fixed shaft is rotatably connected to the end of the piston rod; and the fixed plate is fixedly connected to the turning plate.

6. A patient turning device according to claim 4, characterized in that: The head guard is fixedly provided with a connecting shaft; The rotating connecting piece is a hinge; one end of the connecting shaft is fixedly connected to the rotating shaft end of the hinge.

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