Adjustable prone lying bed

Abstract

The adjustable prone lying bed comprises a bottom adjusting framework mechanism, a split type bolster and an antibacterial cloth mechanism, the bottom adjusting framework mechanism comprises a framework body and a head framework, the head framework is rotatably arranged on the framework body and provided with a head hollowed-out part, and the split type bolster is arranged on the head hollowed-out part. The split type bolster comprises a head bolster and a body surrounding assembly which are arranged in a split mode, the head bolster is installed on the head framework, a head penetrating hole is formed in the portion, corresponding to the hollow-out portion of the head framework, of the head bolster, the body surrounding assembly is installed on the framework body, and the antibacterial cloth mechanism is provided with antibacterial cloth laid on the split type bolster. The anti-bacterial cloth is provided with a head air hole corresponding to the head penetrating hole, the head hollowed-out part is right opposite to the head penetrating hole, and the head penetrating hole is right opposite to the head air hole. The adjustable prone lying bed provided by the utility model is specially used for prone nursing, rest, examination and other activities of a patient, and can improve the comfort of the patient and the nursing quality.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an adjustable prone lying bed. Background Art

[0002] Patients often have wounds on their bodies after surgery. If the wound is on the front of the body, the patient can use the existing hospital bed for rest or care, and perform care work similar to changing the dressing on the affected area. In clinical work, some patients have wounds on the back of the body, such as the buttocks, back or back of the legs. For example, when the wound is on the buttocks, the patient often stands or lies on his side to perform care actions such as changing the dressing, which is not only inconvenient for medical staff to operate, but also when the patient is in unbearable pain, he cannot always maintain a standing or side-lying posture, thereby affecting the operation of medical staff. At the same time, when the patient is required to maintain a prone position for a long time to rest after surgery or the patient needs to lie on his stomach for instrument examination, the patient needs to lie on his stomach with his head tilted to the side to breathe. Maintaining this for a long time not only makes the patient uncomfortable, but also affects the patient's breathing, and cannot meet the existing usage needs.

[0003] Therefore, there is an urgent need for an adjustable prone lying bed that is specially used for patient prone nursing, rest and examination to solve the above problems. Utility Model Content

[0004] The technical problem solved by the utility model is to provide an adjustable prone lying bed which is specially used for prone nursing, rest and examination of patients, and can improve the comfort of patients and the quality of nursing.

[0005] To solve the above technical problems, the utility model provides an adjustable prone bed including a bottom adjustment skeleton mechanism, a split cushion and an antibacterial cloth mechanism, the bottom adjustment skeleton mechanism including a skeleton body and a head skeleton, the head skeleton being rotatably arranged on the skeleton body, the head skeleton having a head hollow portion, the split cushion including a separately arranged head cushion and a body surrounding component, the head cushion being installed on the head skeleton, the head cushion being provided with a head through hole corresponding to the hollow portion of the head skeleton, the body surrounding component being installed on the skeleton body, the antibacterial cloth mechanism having an antibacterial cloth laid on the split cushion, the antibacterial cloth being provided with a head ventilation hole corresponding to the head through hole, the head hollow portion being opposite to the head through hole, and the head through hole being opposite to the head ventilation hole.

[0006] Preferably, the bottom adjustment frame mechanism also includes a driving assembly, the frame body includes a base frame, a leg support frame and a chest support frame, the base frame is a horizontal frame structure, the leg support frame is connected to one side of the base frame, the head frame is movably connected to the top of the other side of the base frame through the driving assembly, one end of the chest support frame is connected to the leg support frame, and the other end of the chest support frame is pivotally connected to the head frame, and the head frame rotates when driven by the driving assembly to adjust the angle of the head frame and the angle of the head pillow.

[0007] Specifically, the driving assembly includes a driving device, a first connecting rod and a second connecting rod. One end of the driving device is pivoted to the base frame, one end of the first connecting rod is pivoted to the base frame, the output end of the driving device is pivoted to the other end of the first connecting rod, the other end of the first connecting rod is also pivoted to one end of the second connecting rod, and the other end of the second connecting rod is pivoted to the head frame. The first and second connecting rods are moved by the extension and retraction of the output end of the driving device and drive the head frame to rotate.

[0008] Specifically, the driving device is a driving motor or a driving cylinder.

[0009] Specifically, the chest support frame is arranged obliquely.

[0010] Preferably, the antibacterial cloth mechanism includes a rolling drive device, a unwinding shaft and a reeling shaft, the unwinding shaft is installed on one side of the bottom adjusting skeleton mechanism, and the reeling shaft is installed on the other side of the bottom adjusting skeleton mechanism, the unwinding shaft and the reeling shaft are both installed on the output end of the rolling drive device, the antibacterial cloth is wound between the unwinding shaft and the reeling shaft, and the unwinding shaft and the reeling shaft are both driven by the rolling drive device to rotate and drive the antibacterial cloth to move.

[0011] Specifically, the antibacterial cloth is divided into a plurality of unit lengths, each unit length of the antibacterial cloth is provided with a head ventilation hole, the head ventilation hole of the antibacterial cloth is connected to a detachable head cover through a breakpoint, and the head ventilation hole is opened by removing the head cover.

[0012] Preferably, the skeleton body is wrapped with a wrapping piece, and the wrapping piece is provided with an avoidance hole corresponding to the hollow part, and the body surrounding component also includes a chest pillow, a leg pillow, a left pillow and a right pillow, and the head pillow, chest pillow, leg pillow, left pillow and right pillow are all installed on the wrapping piece, the head pillow is located on the head skeleton, the chest pillow is located on the chest support frame, and the leg pillow is located on the leg support frame, and the left pillow and the right pillow are symmetrically arranged on the left and right sides of the leg pillow.

[0013] Specifically, the head pillow, chest pillow, leg pillow, left pillow and right pillow are detachably connected to the wrapping piece via Velcro.

[0014] Specifically, the head pillow, chest pillow, leg pillow, left pillow and right pillow are detachably connected to the wrapping piece via a buckle assembly.

[0015] Compared with the prior art, the adjustable prone lying bed of the utility model is characterized by the arrangement of structures such as a head hollow portion, a head penetration hole and a head ventilation hole. The head hollow portion of the head frame, the head penetration hole of the head cushion and the head ventilation hole of the antibacterial cloth are opposite to each other. When the patient lies prone on the split cushion, the head can breathe through the head hollow portion, the head penetration hole and the head ventilation hole, so that the patient can rest, care and check in a prone position, which not only cooperates well with the work of the nursing staff, but also improves the comfort of the patient and improves the smoothness of the patient's breathing. At the same time, since the split cushion is a split structure, medical staff can replace or clean any cushion according to actual conditions without replacing the whole cushion, reducing maintenance costs. The rotation setting of the head frame is mainly to facilitate the patient to adjust the angle of the head support according to actual conditions, thereby improving the convenience of use. In addition, the laying of the antibacterial cloth can facilitate medical staff to replace it in real time to meet the needs of hygiene and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the three-dimensional structure of the adjustable prone lying bed provided by the utility model.

[0017] Figure 2 A schematic structural diagram of the antibacterial cloth mechanism of the adjustable prone bed provided by the utility model.

[0018] Figure 3 This is an exploded view of the adjustable prone bed provided by the utility model after the antibacterial cloth mechanism is hidden.

[0019] Figure 4 A three-dimensional structural schematic diagram of the bottom adjustment skeleton mechanism of the adjustable prone bed provided by the utility model.

[0020] Figure 5 The utility model provides an angle adjustment state diagram of the bottom adjustment frame mechanism of the adjustable prone bed.

[0021] Figure 6 This is another angle adjustment state diagram of the bottom adjustment skeleton mechanism of the adjustable prone bed provided by the utility model. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figures 1 to 6 The adjustable prone lying bed 100 of the utility model includes a bottom adjustment skeleton mechanism 1, a split pillow 2 and an antibacterial cloth mechanism 3. The bottom adjustment skeleton mechanism 1 includes a skeleton body 11 and a head skeleton 12. The head skeleton 12 is rotatably arranged on the skeleton body 11 so that the angle of the head skeleton 12 can be adjusted relative to the skeleton body 11. The head frame 12 has a head hollow portion 121, and the split cushion 2 includes a split head cushion 21 and a body surrounding component 22. The head cushion 21 is installed on the head frame 12, and the head cushion 21 rotates with the rotation of the head frame 12. The head cushion 21 is provided with a head penetration hole 211 corresponding to the hollow portion of the head frame 12, and the body surrounding component 22 is installed on the frame body 11. The antibacterial cloth mechanism 3 has an antibacterial cloth 31 laid on the split cushion 2, and the antibacterial cloth 31 is provided with a head ventilation hole 311 corresponding to the head penetration hole 211. The antibacterial cloth 31 can isolate the patient from the split cushion 2, which is not only clean and hygienic, but also the antibacterial cloth 31 can be changed for one person to meet the hygiene requirements. The head hollow portion 121 is opposite to the head penetration hole 211, and the head penetration hole 211 is opposite to the head ventilation hole 311, so that the head can be inserted. The head hollow part 121 of the head frame 12, the head penetration hole 211 of the head cushion 21 and the head ventilation hole 311 of the antibacterial cloth 31 are opposite to each other. When the patient lies prone on the split cushion 2, the head can breathe through the head hollow part 121, the head penetration hole 211 and the head ventilation hole 311, so that the patient can rest, care and check in a prone position, which not only cooperates well with the work of the nursing staff, but also improves the comfort of the patient and improves the smoothness of the patient's breathing. At the same time, since the split cushion 2 is a split structure, medical staff can replace or clean any cushion according to actual conditions without replacing the whole, reducing maintenance costs. The rotation setting of the head frame 12 is mainly to facilitate the patient to adjust the angle of the head support according to actual conditions, thereby improving the convenience of use. In addition, the laying of the antibacterial cloth 31 can facilitate medical staff to replace it in real time to meet the health and safety requirements. It is understandable that the manufacturer can also set the head frame 12 to be fixed, that is, the angle cannot be adjusted, so it is not limited to this. More specifically, as follows:

[0024] Please refer to Figures 4 to 6The bottom adjustment frame mechanism 1 also includes a driving assembly 13. The frame body 11 includes a base frame 111, a leg support frame 112 and a chest support frame 113. The base frame 111 is a horizontal frame structure. The leg support frame 112 is connected to one side of the base frame 111. The head frame 12 is movably connected to the upper side of the other side of the base frame 111 through the driving assembly 13. One end of the chest support frame 113 is connected to the leg support frame 112. The other end of the chest support frame 113 is pivotally connected to the head frame 12. The head frame 12 rotates relative to the chest support frame 113 under the drive of the driving assembly 13 to adjust the angle of the head frame 12 and the angle of the head pillow 21. Preferably, the chest support frame 113 is tilted so that the position of the head frame 12 is higher than the leg support frame 112. When the patient lies prone, the head is kept higher than the legs to improve the smoothness of breathing.

[0025] Please refer to Figures 4 to 6 The driving assembly 13 includes a driving device 131, a first connecting rod 132 and a second connecting rod 133. One end of the driving device 131 is pivoted to the base frame 111, one end of the first connecting rod 132 is pivoted to the base frame 111, the output end of the driving device 131 is pivoted to the other end of the first connecting rod 132, the first connecting rod 132, the base frame 111 and the retractable driving device 131 together form a deformable triangular skeleton structure, the other end of the first connecting rod 132 is also pivoted to one end of the second connecting rod 133, the other end of the second connecting rod 133 is pivoted to the head frame 12, and the first connecting rod 132 and the second connecting rod 133 are moved by the extension of the output end of the driving device 131 and drive the head frame 12 to rotate. For example, the driving device 131 is a driving motor or a driving cylinder, but is not limited thereto.

[0026] Please refer to Figure 1 to Figure 2 The antibacterial cloth mechanism 3 includes a rolling drive device (not shown), a unwinding shaft 32 and a reeling shaft 33. The unwinding shaft 32 is installed on one side of the bottom adjusting skeleton mechanism 1, and the reeling shaft 33 is installed on the other side of the bottom adjusting skeleton mechanism 1. The unwinding shaft 32 and the reeling shaft 33 are both installed at the output end of the rolling drive device. The antibacterial cloth 31 is wound between the unwinding shaft 32 and the reeling shaft 33. The unwinding shaft 32 and the reeling shaft 33 are driven by the rolling drive device to rotate and drive the antibacterial cloth 31 to move. The antibacterial cloth 31 is changed for one person, which is clean and hygienic.

[0027] Please refer to Figure 1 to Figure 2 The antibacterial cloth 31 is divided into a plurality of unit lengths, each unit length of the antibacterial cloth 31 is provided with a head ventilation hole 311, and the head ventilation hole 311 of the antibacterial cloth 31 is connected with a detachable head covering member 312 through a breakpoint, and the head ventilation hole 311 is opened by removing the head covering member 312. In other words, when in use, the medical staff can open the head ventilation hole 311 by tearing the head covering member 312 through the breakpoint by hand.

[0028] Please refer to Figure 3 The skeleton body 11 is wrapped with a wrapping piece 114, which mainly plays the role of outer protection. The wrapping piece 114 is provided with an avoidance hole 1141 corresponding to the hollow part. The body surrounding component 22 also includes a chest cushion 221, a leg cushion 222, a left cushion 223 and a right cushion 224. The head cushion 21, the chest cushion 221, the leg cushion 222, the left cushion 223 and the right cushion 224 are all installed on the wrapping piece 114. The head cushion 21 is located on the head skeleton 12, the chest cushion 221 is located on the chest support frame 113, and the leg cushion 222 is located on the leg support frame 112. The left cushion 223 and the right cushion 224 are symmetrically arranged on the left and right sides of the leg cushion 222. The chest support frame 113 is arranged obliquely, and correspondingly, the chest cushion 221 is arranged obliquely. For example, the head cushion 21, the chest cushion 221, the leg cushion 222, the left cushion 223 and the right cushion 224 are detachably connected to the wrapping piece 114 through a buckle assembly. In other embodiments, the head cushion 21, the chest cushion 221, the leg cushion 222, the left cushion 223 and the right cushion 224 are detachably connected to the wrapping piece 114 through Velcro. If any one of the head cushion 21, the chest cushion 221, the leg cushion 222, the left cushion 223 and the right cushion 224 needs to be replaced, any one of them can be directly taken out through the detachable structure for replacement without having to replace the entire piece, which is not only convenient to use but also reduces maintenance costs.

[0029] Please refer to Figures 1 to 6 The working principle of the adjustable prone lying bed 100 of the utility model is as follows:

[0030] The non-woven fabric replacement button is turned on and the rolling drive device is started. The unwinding shaft 32 and the reeling shaft 33 are driven by the rolling drive device to rotate and drive the antibacterial cloth 31 to move. The antibacterial cloth 31 moves forward by a unit length. At this time, the head ventilation hole 311 is just opposite to the head hollow part 121 of the head skeleton 12 and the head penetration hole 211 of the head pillow 21. The nursing staff can tear open the head covering piece 312 at the breakpoint position to open the head ventilation hole 311. The antibacterial cloth 31 is changed for each person, which is clean and hygienic.

[0031] The patient lies on the split pillow 2 in a prone position, with the head pillow 21, chest pillow 221, leg pillow 222, left pillow 223 and right pillow 224 surrounding the patient's body together, with the patient's face facing downward and extending into the head vent 311, the head hollow portion 121 and the head through hole 211 for breathing. When the position of the head pillow 21 needs to be adjusted, the output end of the drive device 131 is extended and retracted to move the first connecting rod 132 and the second connecting rod 133 and drive the head frame 12 to rotate, thereby adjusting the angle of the head pillow 21 ( Figure 5 and Figure 6 There are two angle adjustment states. It can be understood that the manufacturer can adjust the specific structure of the frame and the setting angle as needed).

[0032] By setting the structures such as the head hollow part 121, the head penetration hole 211 and the head ventilation hole 311, the head hollow part 121 of the head frame 12, the head penetration hole 211 of the head pillow 21 and the head ventilation hole 311 of the antibacterial cloth 31 are opposite to each other. When the patient lies prone on the split pillow 2, the head can breathe just through the head hollow part 121, the head penetration hole 211 and the head ventilation hole 311, so that the patient can rest, care and check in a prone position, which not only cooperates well with the work of the nursing staff, but also improves the comfort of the patient and improves the smoothness of the patient's breathing. At the same time, since the split pillow 2 is a split structure, medical staff can replace or clean any pillow according to actual conditions without replacing the whole, reducing maintenance costs. The rotation setting of the head frame 12 is mainly to facilitate the patient to adjust the angle of the head support according to actual conditions, thereby improving the convenience of use. In addition, the laying of the antibacterial cloth 31 can facilitate medical staff to replace it in real time to meet the needs of hygiene and safety.

[0033] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An adjustable prone bed, characterized in that: It includes a bottom adjustment skeleton mechanism, a split cushion and an antibacterial cloth mechanism, the bottom adjustment skeleton mechanism includes a skeleton body and a head skeleton, the head skeleton is rotatably arranged on the skeleton body, the head skeleton has a head hollow portion, the split cushion includes a separately arranged head cushion and a body surrounding component, the head cushion is installed on the head skeleton, the head cushion is provided with a head through hole corresponding to the hollow portion of the head skeleton, the body surrounding component is installed on the skeleton body, the antibacterial cloth mechanism has an antibacterial cloth laid on the split cushion, the antibacterial cloth is provided with a head ventilation hole corresponding to the head through hole, the head hollow portion is opposite to the head through hole, and the head through hole is opposite to the head ventilation hole.

2. The adjustable prone bed according to claim 1, characterized in that: The bottom adjustment frame mechanism also includes a driving assembly, the frame body includes a base frame, a leg support frame and a chest support frame, the base frame is a horizontal frame structure, the leg support frame is connected to one side of the base frame, the head frame is movably connected to the top of the other side of the base frame through the driving assembly, one end of the chest support frame is connected to the leg support frame, and the other end of the chest support frame is pivotally connected to the head frame, and the head frame rotates under the drive of the driving assembly to adjust the angle of the head frame and the angle of the head pillow.

3. The adjustable prone bed according to claim 2, characterized in that: The driving assembly includes a driving device, a first connecting rod and a second connecting rod. One end of the driving device is pivoted to the base frame, one end of the first connecting rod is pivoted to the base frame, the output end of the driving device is pivoted to the other end of the first connecting rod, the other end of the first connecting rod is also pivoted to one end of the second connecting rod, and the other end of the second connecting rod is pivoted to the head frame. The first and second connecting rods are movable by extending and retracting the output end of the driving device and driving the head frame to rotate.

4. The adjustable prone bed according to claim 3, characterized in that: The driving device is a driving motor or a driving cylinder.

5. The adjustable prone bed according to claim 2, characterized in that: The chest bearing frame is arranged in an inclined manner.

6. The adjustable prone bed according to claim 1, characterized in that: The antibacterial cloth mechanism includes a rolling drive device, a unwinding shaft and a reeling shaft, the unwinding shaft is installed on one side of the bottom adjusting skeleton mechanism, and the reeling shaft is installed on the other side of the bottom adjusting skeleton mechanism, the unwinding shaft and the reeling shaft are both installed on the output end of the rolling drive device, the antibacterial cloth is wound between the unwinding shaft and the reeling shaft, and the unwinding shaft and the reeling shaft are both driven by the rolling drive device to rotate and drive the antibacterial cloth to move.

7. The adjustable prone bed according to claim 6, characterized in that: The antibacterial cloth is divided into a plurality of unit lengths, each unit length of the antibacterial cloth is provided with a head ventilation hole, the head ventilation hole of the antibacterial cloth is connected to a detachable head covering piece through a breakpoint, and the head ventilation hole is opened by removing the head covering piece.

8. The adjustable prone bed according to claim 1, characterized in that: The skeleton body is wrapped with a wrapping piece, and the wrapping piece is provided with an avoidance hole corresponding to the hollow part. The body surrounding component also includes a chest pillow, a leg pillow, a left pillow and a right pillow. The head pillow, the chest pillow, the leg pillow, the left pillow and the right pillow are all installed on the wrapping piece. The head pillow is located on the head skeleton, the chest pillow is located on the chest support frame, and the leg pillow is located on the leg support frame. The left pillow and the right pillow are symmetrically arranged on the left and right sides of the leg pillow.

9. The adjustable prone bed according to claim 8, characterized in that: The head cushion, chest cushion, leg cushion, left cushion and right cushion are detachably connected to the wrapping piece via Velcro.

10. The adjustable prone bed according to claim 8, characterized in that: The head cushion, chest cushion, leg cushion, left cushion and right cushion are detachably connected to the wrapping piece via a buckle assembly.

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