Pressure sore prevention nursing bed

Abstract

The utility model relates to the technical field of nursing beds, and discloses a pressure sore prevention nursing bed which comprises a first supporting plate, a supporting frame, a supporting shaft, a second supporting plate, a mounted bearing, a third supporting plate, an electric telescopic rod, a water cushion and a water conveying assembly. The water cushion comprises a plurality of strip-shaped water storage bags. In the using process, the electric telescopic rods on the two sides are controlled to work, and then the inclination angles of the third supporting plates on the two sides can be adjusted. Therefore, the patient is helped to turn over, and pressure sores caused by long-time stress on one side of the patient are avoided. Besides, the water delivery assembly is controlled to work, the water amount in each strip-shaped water storage bag can be adjusted, so that the stress area of the body of the patient is changed, the stress of the same area of the body of the patient is changed, and pressure sores caused by long-time stress of a certain area of the patient are avoided. Meanwhile, by adjusting the amount of water in the strip-shaped water storage bags, the surface of the water cushion can be in an inclined state, and the patient can be better helped to turn over.

Description

Technical Field

[0001] The present application relates to the technical field of nursing beds, for example, to an anti-pressure sore nursing bed. Background Art

[0002] The related art (Announcement No.: CN218739400U) discloses an anti-pressure sore bed, comprising a main bed board, a fixing rod, a bottom board, an auxiliary bed board and a pushing mechanism. The auxiliary bed board is tilted on both sides of the main bed board. One end of the fixing rod is hinged to the lower end of the main bed board, and the other end is connected to the upper end of the bottom board. The pushing mechanism can tilt the main bed board.

[0003] In the process of implementing the above embodiments, it is found that there are at least the following problems in the related art:

[0004] During use, the anti-pressure sore bed controls the driving mechanism to adjust the inclination angle of the main bed board and the auxiliary bed boards on both sides, thereby changing the patient's lying angle and changing the force support point to avoid pressure sores caused by long-term force on a certain part of the body. However, when the patient's body tilts to one side, although the pressure on the skin surface is reduced, the skin surface will be torn under the action of the body's own weight and friction, which will aggravate the formation of pressure sores.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0007] The disclosed embodiment provides an anti-pressure sore nursing bed to reduce the formation of pressure sores.

[0008] In some embodiments, the anti-pressure sore nursing bed comprises: a first support plate; a support frame installed on the first support plate; a support shaft installed on the support frame along the length direction of the first support plate; a second support plate located on both sides of the support frame along the width direction of the first support plate; seat bearings respectively installed on the second support plates on both sides, and both are sleeved on the support shaft; a third support plate located on both sides of the support frame along the width direction of the first support plate, and the third support plates on both sides are respectively connected to the second support plates on both sides; an electric telescopic rod located on the support frame along the width direction of the first support plate On both sides of the support frame, the electric telescopic rods on both sides are rotatably installed between the first support plate and the third support plates on both sides; a water pad is laid on the third support plates on both sides, and the water pad includes a plurality of connected strip water storage bags, and the center lines of the plurality of strip water storage bags are parallel to the center line of the support shaft, and some of the strip water storage bags are connected to the third support plates on both sides; a water delivery component is connected to the water pad, and is used to supply water to the interior of each strip water storage bag or extract water from each strip water storage bag; wherein, driven by the electric telescopic rods on both sides, the third support plates on both sides can rotate around the support shaft.

[0009] Optionally, the water delivery assembly includes: a water tank installed on the first support plate; a first water pipe, respectively connected between each of the strip-shaped water storage bags and the water tank; a first water pump, respectively installed on each of the first water pipes; wherein, by controlling the operation of the first water pump on any of the first water pipes, water can be supplied to the interior of the strip-shaped water storage bag connected thereto.

[0010] Optionally, the water delivery assembly also includes: a second water pipe, respectively connected between each of the strip-shaped water storage bags and the water tank; a second water pump, respectively installed on each of the second water pipes; wherein, by controlling the second water pump on any of the second water pipes to operate, the water in the strip-shaped water storage bag connected thereto can be pumped out.

[0011] Optionally, the water delivery component further includes: an electric heating rod installed on the side wall of the water tank for heating.

[0012] Optionally, the water delivery component further includes: a sensor installed on the side wall of the water tank for measuring temperature.

[0013] Optionally, it also includes: moving wheels, which are respectively installed at the four corners of the first support plate, and the moving wheels at the four corners are used to abut against the ground.

[0014] Optionally, it also includes: baffles connected to the first support plate and located on both sides of the first support plate along the length direction of the first support plate; wherein the moving wheels at the four corners are located between the baffles on both sides.

[0015] Optionally, it further includes: a reinforcing plate, which is respectively fixed to the connection between the second supporting plates on both sides and the third supporting plates on both sides.

[0016] Optionally, it also includes: a first support, which is rotatably mounted on the tail ends of the electric telescopic rods on both sides and is connected to the first support plate; and / or a second support, which is rotatably mounted on the movable ends of the electric telescopic rods on both sides and is mounted on the third support plates on both sides.

[0017] The anti-pressure sore nursing bed provided by the embodiment of the present disclosure can achieve the following technical effects:

[0018] The embodiment of the present disclosure provides an anti-pressure sore nursing bed, comprising a first support plate, a support frame, a support shaft, a second support plate, a seat bearing, a third support plate, an electric telescopic rod, a water cushion and a water delivery assembly. The support frame is mounted on the first support plate to support the entire device. The support shaft is mounted on the support frame along the length direction of the first support plate to support the assembled parts. The second support plates on both sides are respectively used to support and install the third support plates. The third support plates on both sides are respectively connected to the second support plates on both sides and move synchronously with the second support plates on both sides. The seat bearings on both sides are respectively mounted on the second support plates on both sides and are both mounted on the support shaft to enable the second support plates on both sides to rotate relative to the support plates, and then enable the third support plates on both sides to rotate relative to the support shaft. The electric telescopic rods on both sides are rotatably mounted between the first support plate and the third support plates on both sides, and can rotate relative to the first support plate and the third support plates on both sides. The water cushion is laid on the third support plates on both sides to support the patient. The water cushion includes a plurality of connected strip-shaped water storage bags, the center lines of which are parallel to the center line of the support shaft, so that when the third support plates on both sides rotate, two adjacent strip-shaped water storage bags can bend along the connection. Some of the strip-shaped water storage bags are connected to the third support plates on both sides to fix the entire water cushion to the third support plates on both sides. The water delivery assembly is connected to the water cushion, and is used to supply water to the interior of each strip-shaped water storage bag or to extract water from each strip-shaped water storage bag, so as to adjust the amount of water in each strip-shaped water storage bag respectively. Among them, driven by the electric telescopic rods on both sides, the third support plates on both sides can rotate around the support shaft.

[0019] During use, the electric telescopic rods on both sides are controlled to work respectively. Under the support of the support shaft and the seat bearings on both sides, the third support plates on both sides can rotate respectively, so as to adjust the inclination angle of the third support plates on both sides respectively. The third support plate is kept horizontal and the support plate on the other side is tilted upward. The third support plate that is cut upward can push the patient's body to turn over to the third support plate that ensures horizontality, thereby helping the patient to turn over and avoiding pressure sores caused by long-term stress on one side of the patient. In addition, by controlling the operation of the water delivery component, the amount of water in each strip water storage bag can be adjusted respectively, thereby changing the stress area of ​​the patient's body, and changing the stress size of the same area of ​​the patient's body, avoiding pressure sores caused by long-term stress on a certain area of ​​the patient. At the same time, by adjusting the amount of water in multiple strip water storage bags, the surface of the water pad can be tilted, which better helps the patient to turn over.

[0020] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0022] Figure 1 It is a schematic cross-sectional structure diagram of an anti-pressure sore nursing bed provided by an embodiment of the present disclosure;

[0023] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 3 It is a schematic diagram of the main structure of an anti-pressure sore nursing bed provided by an embodiment of the present disclosure;

[0025] Figure 4 It is a side structural schematic diagram of an anti-pressure sore nursing bed provided in an embodiment of the present disclosure.

[0026] Reference numerals:

[0027] 1: first support plate; 2: support frame; 3: support shaft; 4: second support plate; 5: seat bearing; 6: third support plate; 7: electric telescopic rod; 8: water cushion; 9: water tank; 10: first water pipe; 11: first water pump; 12: second water pipe; 13: second water pump; 14: electric heating rod; 15: sensor; 16: moving wheel; 17: baffle; 18: first support; 19: second support. DETAILED DESCRIPTION

[0028] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0029] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0030] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0031] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0032] Unless otherwise stated, the term "plurality" means two or more.

[0033] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0034] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0035] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0036] Combination Figures 1 to 4 As shown, the embodiment of the present disclosure provides an anti-pressure sore nursing bed, including a first support plate 1, a support frame 2, a support shaft 3, a second support plate 4, a seat bearing 5, a third support plate 6, an electric telescopic rod 7, a water cushion 8 and a water delivery assembly. The support frame 2 is mounted on the first support plate 1. The support shaft 3 is mounted on the support frame 2 along the length direction of the first support plate 1. The second support plate 4 is located on both sides of the support frame 2 along the width direction of the first support plate 1. The seat bearing 5 is respectively mounted on the second support plates 4 on both sides, and both are sleeved on the support shaft 3. The third support plate 6 is located on both sides of the support frame 2 along the width direction of the first support plate 1, and the third support plates 6 on both sides are respectively connected to the second support plates 4 on both sides. The electric telescopic rod 7 is located on both sides of the support frame 2 along the width direction of the first support plate 1, and the electric telescopic rods 7 on both sides are respectively rotatably mounted between the first support plate 1 and the third support plates 6 on both sides. The water cushion 8 is laid on the third support plates 6 on both sides. The water cushion 8 includes a plurality of connected strip water storage bags. The center lines of the plurality of strip water storage bags are parallel to the center line of the support shaft 3. Some of the strip water storage bags are connected to the third support plates 6 on both sides. The water delivery assembly is connected to the water cushion 8, and is used to supply water to the inside of each strip water storage bag or to extract water from each strip water storage bag. The third support plates 6 on both sides can rotate around the support shaft 3 under the drive of the electric telescopic rods 7 on both sides.

[0037] The embodiment of the present disclosure provides a bed for preventing pressure sores, comprising a first support plate 1, a support frame 2, a support shaft 3, a second support plate 4, a bearing with a seat 5, a third support plate 6, an electric telescopic rod 7, a water cushion 8 and a water delivery assembly. The support frame 2 is mounted on the first support plate 1 to support the entire device. The support shaft 3 is mounted on the support frame 2 along the length direction of the first support plate 1 to support the assembled parts. The second support plates 4 on both sides are respectively used to support and install the third support plates 6. The third support plates 6 on both sides are respectively connected to the second support plates 4 on both sides and move synchronously with the second support plates 4 on both sides. The bearings with seats 5 on both sides are respectively mounted on the second support plates 4 on both sides, and are both mounted on the support shaft 3, so that the second support plates 4 on both sides can rotate relative to the support plates, and then the third support plates 6 on both sides can rotate relative to the support shaft 3. The electric telescopic rods 7 on both sides are respectively rotatably mounted between the first support plate 1 and the third support plates 6 on both sides, and can rotate relative to the first support plate 1 and the third support plates 6 on both sides. The water cushion 8 is laid on the third support plates 6 on both sides to support the patient. The water cushion 8 includes a plurality of connected strip-shaped water storage bags, the center lines of which are parallel to the center line of the support shaft 3, so that when the third support plates 6 on both sides rotate, two adjacent strip-shaped water storage bags can bend along the connection. Some of the strip-shaped water storage bags are connected to the third support plates 6 on both sides to fix the entire water cushion 8 to the third support plates 6 on both sides. The water delivery assembly is connected to the water cushion 8, and is used to supply water to the interior of each strip-shaped water storage bag or to extract water from each strip-shaped water storage bag, so as to adjust the amount of water in each strip-shaped water storage bag respectively. Among them, driven by the electric telescopic rods 7 on both sides, the third support plates 6 on both sides can rotate around the support shaft 3.

[0038] During use, the electric telescopic rods 7 on both sides are controlled to work respectively. Under the support of the support shaft 3 and the seat bearings 5 ​​on both sides, the third support plates 6 on both sides can rotate respectively, so as to adjust the inclination angles of the third support plates 6 on both sides respectively. The third support plate 6 is kept horizontal and the support plate on the other side is tilted upward. The third support plate 6 that is cut upward can push the patient's body to turn over to the third support plate 6 that ensures horizontality, thereby helping the patient to turn over and avoiding the patient's one side from being stressed for a long time and causing pressure sores. In addition, by controlling the water delivery component to work, the amount of water in each strip water storage bag can be adjusted respectively, thereby changing the stress area of ​​the patient's body, and changing the stress size of the same area of ​​the patient's body, avoiding the patient's area from being stressed for a long time and causing pressure sores. At the same time, by adjusting the amount of water in multiple strip water storage bags, the surface of the water pad 8 can be in an inclined state, which better helps the patient to turn over.

[0039] Optionally, combined Figures 1 to 3As shown, the water delivery assembly includes a water tank 9, a first water pipe 10 and a first water pump 11. The water tank 9 is installed on the first support plate 1. The first water pipe 10 is respectively connected between each strip-shaped water storage bag and the water tank 9. The first water pump 11 is respectively installed on each first water pipe 10. By controlling the first water pump 11 on any first water pipe 10 to work, water can be supplied to the interior of the strip-shaped water storage bag connected thereto.

[0040] In the disclosed embodiment, the water delivery assembly includes a water tank 9, a first water pipe 10 and a first water pump 11. The water tank 9 is mounted on the first support plate 1 for storing water. The first water pipe 10 is respectively connected between each strip-shaped water storage bag and the water tank 9 for delivering water. The first water pump 11 is respectively installed on each first water pipe 10 for providing a driving force. During use, the first water pump 11 on any first water pipe 10 is controlled to work, so that water can be supplied to the interior of the strip-shaped water storage bag connected thereto, thereby increasing the amount of water therein.

[0041] Optionally, combined Figures 1 to 3 As shown, the water delivery assembly also includes a second water pipe 12 and a second water pump 13. The second water pipe 12 is respectively connected between each strip-shaped water storage bag and the water tank 9. The second water pump 13 is respectively installed on each second water pipe 12. By controlling the second water pump 13 on any second water pipe 12 to work, the water in the strip-shaped water storage bag connected thereto can be pumped out.

[0042] In the disclosed embodiment, the water delivery assembly further includes a second water pipe 12 and a second water pump 13. The second water pipe 12 is respectively connected between each strip-shaped water storage bag and the water tank 9 for delivering water. The second water pump 13 is respectively installed on each second water pipe 12 for providing driving force. During use, the second water pump 13 on any second water pipe 12 is controlled to work, so that the water in the strip-shaped water storage bag connected thereto can be pumped out, thereby increasing the amount of water therein.

[0043] Optionally, combined Figures 1 to 3 As shown, the water delivery assembly also includes an electric heating rod 14. The electric heating rod 14 is installed on the side wall of the water tank 9 for heating.

[0044] In the disclosed embodiment, the water delivery assembly further comprises an electric heating rod 14 mounted on the side wall of the water tank 9. The electric heating rod 14 is used to heat the water in the tank, so that the water pad 8 has a heating function, improves the comfort of the patient and promotes blood circulation.

[0045] Optionally, combined Figures 1 to 3 As shown, the water delivery assembly also includes a sensor 15. The sensor 15 is installed on the side wall of the water tank 9 for measuring temperature.

[0046] In the disclosed embodiment, the water delivery assembly further comprises a sensor 15 mounted on the side wall of the water tank 9. The sensor 15 is used to measure the water temperature in the water tank 9 to prevent the temperature of the water pad 8 from being too high or too low.

[0047] Optionally, combined Figure 1 , Figure 3 and Figure 4 As shown, it also includes moving wheels 16. The moving wheels 16 are respectively installed at the four corners of the first support plate 1, and the four corner moving wheels 16 are used to abut against the ground.

[0048] In the disclosed embodiment, it also includes moving wheels 16 respectively installed at the four corners of the first support plate 1. The four moving wheels 16 are all used to contact the ground to achieve a rolling function, so as to facilitate the movement of the entire device.

[0049] Optionally, combined Figure 1 , Figure 3 and Figure 4 As shown, it also includes baffles 17. The baffles 17 are connected to the first support plate 1 and are located on both sides of the first support plate 1 along the length direction of the first support plate 1. The four-corner moving wheels 16 are located between the baffles 17 on both sides.

[0050] In the embodiment of the present disclosure, baffles 17 are also included, which are connected to the first support plate 1 and located on both sides of the first support plate 1. The baffles 17 on both sides are used to protect the four-corner moving wheels 16 located between the opposite surfaces thereof. When the device moves, the baffles 17 on both sides will first collide with ground protrusions and obstacles to avoid damage to the four-corner moving wheels 16.

[0051] Optionally, combined Figure 1 , Figure 3 and Figure 4 As shown, a reinforcing plate is also included. The reinforcing plate is respectively fixed to the connection between the second supporting plates 4 on both sides and the third supporting plates 6 on both sides.

[0052] In the embodiment of the present disclosure, reinforcing plates are also included, which are respectively fixed at the connection between the second support plates 4 on both sides and the third support plates 6 on both sides. The reinforcing plates are used to improve the connection strength to prevent the connection between the second support plates 4 and the third support plates 6 from breaking or deforming under the action of external force.

[0053] Optionally, combined Figure 1 , Figure 3 and Figure 4 As shown, the first support 18 is also included. The first support 18 is rotatably mounted on the tail ends of the electric telescopic rods 7 on both sides, and is connected to the first support plate 1.

[0054] In the disclosed embodiment, it also includes a first support 18 rotatably mounted on the tail ends of the electric telescopic rods 7 on both sides. The first supports 18 on both sides are connected to the first support plate 1 so that the electric telescopic rods 7 on both sides can rotate relative to the first support plate 1.

[0055] Optionally, combined Figure 1 , Figure 3 and Figure 4 As shown, it also includes a second support 19. The second support 19 is rotatably mounted on the moving ends of the electric telescopic rods 7 on both sides, and is also mounted on the third support plates 6 on both sides.

[0056] In the disclosed embodiment, the second supports 19 are rotatably mounted on the moving ends of the electric telescopic rods 7 on both sides. The second supports 19 on both sides are respectively mounted on the third support plates 6 on both sides, so that the electric telescopic rods 7 on both sides can rotate relative to the third support plates 6 on both sides.

[0057] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An anti-pressure sore nursing bed, characterized in that: include: a first support plate; A support frame, mounted on the first support plate; A support shaft, mounted on the support frame along the length direction of the first support plate; A second support plate, located on both sides of the support frame along the width direction of the first support plate; The seat bearings are respectively mounted on the second support plates at both sides and are sleeved on the support shaft; A third support plate is located on both sides of the support frame along the width direction of the first support plate, and the third support plates on both sides are respectively connected to the second support plates on both sides; An electric telescopic rod is located on both sides of the support frame along the width direction of the first support plate, and the electric telescopic rods on both sides are rotatably installed between the first support plate and the third support plates on both sides; A water pad is laid on the third support plates on both sides, and the water pad includes a plurality of connected strip water storage bags, the center lines of the plurality of strip water storage bags are parallel to the center line of the support shaft, and some of the strip water storage bags are connected to the third support plates on both sides; A water delivery assembly connected to the water pad, used to supply water to the interior of each of the strip-shaped water storage bags or to extract water from each of the strip-shaped water storage bags; Wherein, driven by the electric telescopic rods on both sides, the third support plates on both sides can rotate around the support shaft.

2. The anti-pressure sore nursing bed according to claim 1, characterized in that: The water delivery assembly comprises: a water tank, mounted on the first support plate; A first water pipe is connected between each of the strip-shaped water storage bags and the water tank; a first water pump, installed on each of the first water pipes; By controlling the first water pump on any of the first water pipes to operate, water can be supplied to the interior of the strip-shaped water storage bag connected thereto.

3. The anti-pressure sore nursing bed according to claim 2, characterized in that: The water delivery assembly also includes: A second water pipe is connected between each of the strip-shaped water storage bags and the water tank; a second water pump, installed on each of the second water pipes; By controlling the second water pump on any of the second water pipes to operate, water in the strip-shaped water storage bag connected thereto can be pumped out.

4. The anti-pressure sore nursing bed according to claim 2, characterized in that: The water delivery assembly also includes: The electric heating rod is installed on the side wall of the water tank and is used for heating.

5. The anti-pressure sore nursing bed according to claim 2, characterized in that: The water delivery assembly also includes: The sensor is installed on the side wall of the water tank and is used for measuring temperature.

6. The anti-pressure sore nursing bed according to claim 1, characterized in that: Also includes: The moving wheels are respectively installed at the four corners of the first supporting plate, and the moving wheels at the four corners are used to abut against the ground.

7. The anti-pressure sore nursing bed according to claim 6, characterized in that: Also includes: baffles, connected to the first support plate, and located on both sides of the first support plate along the length direction of the first support plate; Wherein, the moving wheels at the four corners are located between the baffles on both sides.

8. An anti-pressure sore nursing bed according to any one of claims 1 to 7, characterized in that: Also includes: The reinforcing plates are respectively fixed to the connection positions of the second supporting plates on both sides and the third supporting plates on both sides.

9. An anti-pressure sore nursing bed according to any one of claims 1 to 7, characterized in that: Also includes: First supports are rotatably mounted on the tail ends of the electric telescopic rods on both sides and are connected to the first support plate; and / or The second support is rotatably mounted on the movable ends of the electric telescopic rods on both sides, and is also mounted on the third support plates on both sides.

Images