Sickbed nursing device capable of preventing bedsores

Abstract

The utility model relates to the field of sickbeds, and discloses an anti-bedsore sickbed nursing device which comprises a bed frame, a first mounting frame is fixedly connected to the interior of the bed frame, and second mounting frames located in the bed frame are rotationally connected to the front side and the rear side of the first mounting frame. The interior of the first mounting frame and the interiors of the two second mounting frames are each slidably connected with a plurality of supporting rods, moving devices are arranged in the first mounting frame and the interiors of the two second mounting frames, and the outer sides of the three moving devices are each fixedly connected with a supporting block; four hydraulic push rods which are symmetrically distributed front and back in pairs are fixedly connected to the interior of the bed frame. The sickbed nursing device capable of preventing bedsores has the advantages that different positions of the back face of a patient can be pushed and pressed, the patient can be assisted in turning over, and the probability that the patient suffers from bedsores is reduced.

Description

Technical Field

[0001] The utility model relates to the field of hospital beds, in particular to a hospital bed nursing device for preventing bedsores. Background Art

[0002] Bed sores, also known as pressure ulcers or pressure ulcers, are a common problem for people who are bedridden or in wheelchairs for a long time, especially in areas with protruding bones such as the hip bone, coccyx, heels, ankles and elbows. The prevention and treatment of bedsores are very important because they may lead to serious infections and complications. Since hospital beds are a place for patients to rest for a long time, patients are prone to bedsores due to long-term bed rest.

[0003] Existing hospital beds are generally used for patients to rest and recuperate, and their structures are generally simple. However, some patients are inconvenient to get out of bed and lie down for a long time, which greatly increases the chance of developing bedsores and affects the patient's health. Therefore, an anti-bedsore bed care device is proposed to solve the above problem. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the existing technology, the utility model provides an anti-bedsore bed care device, which has the advantages of being able to push and press different positions on the patient's back and assist the patient to turn over, thereby reducing the patient's chance of developing bedsores. It solves the problem that existing beds are generally used for patients to rest and recuperate, and their structures are generally simple. However, some patients are inconvenient to get out of bed and move around, so they lie down for a long time, which greatly increases the chance of developing bedsores and thus affects the patient's physical health.

[0006] (2) Technical solution

[0007] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: an anti-bedsore bed nursing device, comprising a bed frame, the interior of the bed frame is fixedly connected to a first mounting frame, the front and rear sides of the first mounting frame are rotatably connected to a second mounting frame located inside the bed frame, the interior of the first mounting frame and the interiors of the two second mounting frames are slidably connected to a plurality of support rods, the interior of the first mounting frame and the interiors of the two second mounting frames are both provided with moving devices, the outer sides of the three moving devices are fixedly connected to support blocks, the interior of the bed frame is fixedly connected to four hydraulic push rods symmetrically distributed in twos in the front and back, the tops of the two hydraulic push rods are respectively fixedly connected to the bottoms of the two support plates, the tops of the two support plates are respectively provided with rollers slidably connected to the interiors of the two second mounting frames, and guardrails are provided on the front and rear sides of the top of the bed frame.

[0008] The beneficial effects of the utility model are:

[0009] The anti-bedsore bed care device has the advantages of being able to push and press different positions on the patient's back and assist the patient in turning over, thereby reducing the patient's chance of developing bedsores.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, a plurality of slide grooves are provided inside the first installation frame and the two second installation frames, and the front and rear sides of the plurality of support rods are fixedly connected to sliders, and the plurality of slide grooves are vertically arranged and slidably connected to the plurality of sliders respectively.

[0012] The beneficial effect of adopting the above further solution is that the support rod can be moved up and down so as to perform lifting massage at different positions on the patient lying on the upper body.

[0013] Furthermore, the plurality of support rods are all cylindrical, and the top surfaces of the three support blocks are all arc-shaped and located below the support rods.

[0014] The beneficial effect of adopting the above further solution is that the raising and lowering of the support rod is made smoother and more stable, and the support rod is prevented from falling too quickly and causing discomfort to the patient.

[0015] Furthermore, the top surface heights of the plurality of support rods are higher than the top surface heights of the first installation frame and the two second installation frames, and a control panel is provided on the outer side of the bed frame.

[0016] The beneficial effect of adopting the above further solution is that the lifting height of the support rod can be obvious and effective, and the operation panel can conveniently control the start-up of the motor.

[0017] Furthermore, the three moving devices include three motors fixedly connected to the outer side of the first mounting frame and the outer sides of the two second mounting frames respectively, the outer sides of the output shafts of the three motors are fixedly connected to threaded rods rotatably connected to the inside of the first mounting frame and the inside of the two second mounting frames respectively, and the outer sides of the three threaded rods are connected to transmission blocks fixedly connected to the three support blocks respectively through threaded transmission.

[0018] The beneficial effect of adopting the above further solution is that the transmission block can be moved left and right, so as to drive the support block to move left and right.

[0019] Furthermore, the interiors of the two second mounting frames are provided with limiting grooves, the tops of the two support plates are fixedly connected with U-shaped frames, and the number of the rollers is four and they are symmetrically distributed in pairs and are rotatably connected to the two U-shaped frames respectively.

[0020] The beneficial effect of adopting the above further solution is that it can provide support for the two second installation frames and can enable the two second installation frames to rotate, thereby facilitating the patient's turning over. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0023] Figure 3 This is a schematic diagram of the structure of the mobile device of the utility model;

[0024] Figure 4 This is a schematic diagram of the support rod structure of the utility model.

[0025] In the figure: 1. Bed frame; 2. First mounting frame; 3. Second mounting frame; 4. Support rod; 5. Moving device; 51. Motor; 52. Threaded rod; 53. Transmission block; 6. Support block; 7. Hydraulic push rod; 8. Support plate; 9. Roller; 10. Guardrail; 11. Slider; 12. Control panel; 13. U-shaped frame. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the embodiment, Figure 1-4 A bed care device for preventing bedsores is provided. The utility model includes a bed frame 1, the interior of the bed frame 1 is fixedly connected to a first mounting frame 2, the front and rear sides of the first mounting frame 2 are rotatably connected to a second mounting frame 3 located inside the bed frame 1, the interior of the first mounting frame 2 and the interiors of the two second mounting frames 3 are slidably connected to a plurality of support rods 4, the interior of the first mounting frame 2 and the interiors of the two second mounting frames 3 are provided with a moving device 5, the outer sides of the three moving devices 5 are fixedly connected to a support block 6, the interior of the bed frame 1 is fixedly connected to four hydraulic push rods 7 that are symmetrically distributed in twos in the front and back, the tops of the two hydraulic push rods 7 are respectively fixedly connected to the bottoms of the two support plates 8, the tops of the two support plates 8 are respectively provided with rollers 9 that are respectively slidably connected to the interiors of the two second mounting frames 3, and guardrails 10 are provided on the front and rear sides of the top of the bed frame 1.

[0028] Among them, a plurality of slide grooves are opened inside the first installation frame 2 and the interiors of the two second installation frames 3, and the front and rear sides of the multiple support rods 4 are fixedly connected to the sliders 11. The multiple slide grooves are vertically arranged and are respectively slidably connected to the multiple sliders 11.

[0029] The beneficial effect of adopting one of the above solutions is that when the support rod 4 moves up and down, the slider 11 slides up and down in the slide groove, and the slide groove provides movement space for the slider 11 and limits its movement direction.

[0030] Among them, the multiple support rods 4 are all cylindrical, and the top surfaces of the three support blocks 6 are all arc-shaped and are all located below the support rods 4.

[0031] The beneficial effect of adopting one of the above solutions is that the arc-shaped support block 6 can lift the cylindrical support rod 4, and after the support block 6 moves out from under the support rod 4, the support rod 4 will slide back to its place.

[0032] The top surfaces of the plurality of support rods 4 are higher than the top surfaces of the first installation frame 2 and the two second installation frames 3 , and a control panel 12 is provided on the outer side of the bed frame 1 .

[0033] The beneficial effect of adopting one of the above solutions is that when the slider 11 is at the bottom end of the slide groove, the top surface of the support rod 4 is higher than the top surface of the mounting frame. When the support rod 4 is raised, it will be further higher than the mounting frame, and the support rod 4 will lift the patient's back. The control panel 12 is connected to the motor 51, hydraulic push rod 7 and other equipment through wires, and a button is provided on its outside to control the start of the device.

[0034] Among them, the three moving devices 5 include three motors 51 fixedly connected to the outer side of the first mounting frame 2 and the outer sides of the two second mounting frames 3 respectively, and the outer sides of the output shafts of the three motors 51 are fixedly connected to threaded rods 52 that are rotatably connected to the inside of the first mounting frame 2 and the inside of the two second mounting frames 3 respectively, and the outer sides of the three threaded rods 52 are connected to transmission blocks 53 fixedly connected to the three support blocks 6 respectively through threaded transmission.

[0035] The beneficial effect of adopting one of the above solutions is that the start-up of the motor 51 can drive the threaded rod 52 to rotate, and under the action of the thread, the transmission block 53 drives the support block 6 to move. A limiting rod is provided inside the mounting frame to assist the movement of the transmission block 53 and prevent it from shifting and flipping in direction.

[0036] Among them, the interiors of the two second mounting frames 3 are both provided with limiting grooves, the tops of the two support plates 8 are fixedly connected with U-shaped frames 13, the number of rollers 9 is four and they are symmetrically distributed in pairs and are rotatably connected to the two U-shaped frames 13 respectively.

[0037] The beneficial effect of adopting one of the above solutions is that the hydraulic push rod 7 can lift the U-shaped frame 13 to make it rise. At this time, the roller 9 will rotate on the outside of the U-shaped frame 13 and slide relative to the limit groove. As the hydraulic push rod 7 rises, the second mounting frame 3 will rotate relative to the first mounting frame 2. The rotation of the second mounting frame 3 will turn over the patient above it, helping the patient to turn over.

[0038] Working principle:

[0039] A suitable cushion can be placed on the top surface of the support rod 4 to facilitate the patient to lie down. When the patient needs to move after lying for a long time, the motor 51 can be started through the control panel 12 to move the support block 6. The movement of the support block 6 will lift the support rods 4 at different positions. The lifted support rods 4 can press and massage the patient's back. When the patient needs to turn over, the hydraulic push rod 7 on one side can be started to raise the U-shaped frame 13. At this time, the roller 9 will slide in the limit groove, and the second mounting frame 3 on one side will rotate and rise. The patient can easily turn with the assistance of the second mounting frame 3. The guardrail 10 is a foldable and foldable type. The guardrail 10 prevents the patient from falling due to turning over too much.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bed care device for preventing bedsores, comprising a bed frame (1), characterized in that: The interior of the bed frame (1) is fixedly connected to a first mounting frame (2), and the front and rear sides of the first mounting frame (2) are rotatably connected to a second mounting frame (3) located inside the bed frame (1). The interior of the first mounting frame (2) and the interiors of the two second mounting frames (3) are slidably connected to a plurality of support rods (4). The interior of the first mounting frame (2) and the interiors of the two second mounting frames (3) are provided with a moving device (5), and the outer sides of the three moving devices (5) are fixedly connected to a support block (6). The interior of the bed frame (1) is fixedly connected to four hydraulic push rods (7) that are symmetrically distributed in pairs in front and back. The tops of the two hydraulic push rods (7) are respectively fixedly connected to the bottoms of the two support plates (8), and the tops of the two support plates (8) are respectively provided with rollers (9) that are slidably connected to the interiors of the two second mounting frames (3). Guardrails (10) are provided on the front and rear sides of the top of the bed frame (1).

2. The anti-bedsore bed care device according to claim 1, characterized in that: A plurality of slide grooves are provided inside the first installation frame (2) and inside the two second installation frames (3), and the front and rear sides of the plurality of support rods (4) are fixedly connected to sliders (11), and the plurality of slide grooves are vertically arranged and respectively slidably connected to the plurality of sliders (11).

3. The anti-bedsore bed care device according to claim 1, characterized in that: The plurality of support rods (4) are all cylindrically arranged, and the top surfaces of the three support blocks (6) are all arc-shaped and are located below the support rods (4).

4. The anti-bedsore bed care device according to claim 1, characterized in that: The top surface heights of the plurality of support rods (4) are all higher than the top surface heights of the first installation frame (2) and the two second installation frames (3), and a control panel (12) is provided on the outside of the bed frame (1).

5. The anti-bedsore bed care device according to claim 1, characterized in that: The three moving devices (5) include three motors (51) fixedly connected to the outer side of the first mounting frame (2) and the outer side of the two second mounting frames (3), respectively; the outer sides of the output shafts of the three motors (51) are fixedly connected to threaded rods (52) rotatably connected to the inside of the first mounting frame (2) and the inside of the two second mounting frames (3), respectively; the outer sides of the three threaded rods (52) are connected to transmission blocks (53) fixedly connected to the three support blocks (6) respectively through threaded transmission.

6. The anti-bedsore bed care device according to claim 1, characterized in that: The interiors of the two second mounting frames (3) are both provided with limiting grooves, the tops of the two support plates (8) are both fixedly connected with U-shaped frames (13), and the number of the rollers (9) is four and they are symmetrically distributed in pairs and are rotatably connected to the two U-shaped frames (13) respectively.

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