Multifunctional concentric-square-shaped bed
By designing a multifunctional paper bed, including an inner bed that can be independently moved and automatically flipped, the existing nursing beds are solved for the difficulties and inefficient nursing care when transporting patients, and achieving more efficient and safe patient transport and care.
Patent Information
- Application Number
- CN202510145127.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2025-03-21
AI Technical Summary
The existing nursing beds have difficulties in transporting patients, resulting in long transfer time and low efficiency. The nurses are highly dependent on physical strength, which increases the operating risk and difficulty of care. At the same time, the patient is susceptible to bumps and causing discomfort and secondary injuries.
A multifunctional paper-shaped bed is designed, which includes a head bed circumference, a tail bed circumference and an inner bed body. The head bed circumference and a tail bed circumference can be independently moved and connected into a "mouth" font structure. The inner bed body can be independently taken out as a transfer bed. The bed plate of the inner bed body can be automatically flipped through articulation and bracket drive.
Through the independent movement and automatic flip function of the inner bed, the problems of patient transport difficulties and low nursing efficiency are solved, the nurse's physical consumption and operation risks are reduced, and the transportation efficiency and patient autonomy and quality of life are improved.
Smart Images
Figure CN119655975A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of nursing beds, in particular to a multifunctional circular bed. Background Art
[0002] In modern society, with the continuous improvement of people's living standards and the rapid development of medical technology, hospital nursing beds have become one of the indispensable important equipment in hospital wards. It not only provides patients with a comfortable rest environment, but also can meet the various needs of patients during the treatment process, greatly improving the comfort and satisfaction of patients.
[0003] However, existing nursing beds have great defects in use. When transferring patients, existing nursing beds usually need to transfer patients from the hospital bed to the transfer bed. This process is particularly difficult when there are many beds in the ward and the facilities are crowded. It is difficult to easily pass through the narrow ward door, resulting in long transfer time and low efficiency. During the transfer process, nurses need to lift the patient and move him / her horizontally with great effort, which relies heavily on the nurses' physical strength, increases the operational risks, and also increases the nurses' workload. The patient needs to experience multiple movements from the hospital bed to the transfer bed, which is prone to bumps, increases discomfort, and may also cause secondary injuries. The existing nursing beds do not provide a wheelchair mode, which makes it inconvenient for patients to move, has low autonomy, and has limited quality of life. It also increases the difficulty of care for medical staff. The existing nursing beds require medical staff to manually help the patient turn over. For patients who have been bedridden for a long time, turning over is an important measure to prevent bedsores, but manual turning over is time-consuming and laborious, and the nursing efficiency is low. Summary of the invention
[0004] In view of the problems in the prior art, the present invention provides a multifunctional circular bed.
[0005] The technical solution adopted by the present invention to solve its technical problems is: a multifunctional circular bed, comprising a head bed surround, a tail bed surround and an inner bed body, the head bed surround, the tail bed surround and the inner bed body can all move independently, the head bed surround and the tail bed surround are connected together to form a bed surround with a "mouth" shape, the inner bed body is arranged inside the bed surround, and the inner bed body and the bed surround are in a "return" shape as a whole. The multifunctional circular bed is composed of a head bed surround, a tail bed surround and an inner bed body. When it is necessary to transfer a patient, the tail bed surround is separated from the head bed surround, and the inner bed body can be taken out as a transfer bed for independent use. On the one hand, when transferring a patient, it is not necessary to transfer the patient from the circular bed to the transfer bed, thereby avoiding the bumps and discomfort of the patient due to multiple movements during the transfer process. On the other hand, there is no need to use a transfer bed, which saves the investment cost of medical equipment. On the other hand, the inner bed body of the circular bed after the head bed surround and the tail bed surround are separated is relatively small in size and more convenient to move. An infusion stand is vertically fixed on one side of the head bed surround;
[0006] Wherein, the inner bed body includes an inner bed frame, a head bed board, a middle bed board and a tail bed board, and the head bed board, the middle bed board and the tail bed board are all composed of left, middle and right three bed boards hinged in sequence, and the left bed board of the head bed board, the middle bed board and the tail bed board are hinged in sequence, and the head bed board, the middle bed board and the tail bed board of the inner bed body are all composed of left, middle and right three bed boards hinged. Under the drive of the rollover bracket, the left bed board or the right bed board of the head bed board, the middle bed board and the tail bed board can be flipped up at the same time, the middle bed board of the head bed board, the middle bed board and the tail bed board are hinged in sequence, and the right bed board of the head bed board, the middle bed board and the tail bed board are hinged in sequence. The inner bed frame is hinged, with a fixing frame fixed at one end thereof, the middle bed board of the head bed board is hinged to the fixing frame and can be flipped upwards, the head bed board of the inner bed body can be flipped upwards, and when the patient's lying position needs to be adjusted, the patient's upper body can be raised by flipping up the head bed board, thereby changing the patient's lying position, the middle bed board of the middle bed board is horizontally fixed on the fixing frame and cannot be flipped, the middle bed board of the tail bed board is hinged to the middle part of one end of the inner bed frame and can be flipped downwards, the tail bed board of the inner bed body can be flipped down, and when the inner bed body is disassembled for use as a transfer bed, the downward flipping of the tail bed board cooperates with the upward flipping of the head bed board, so that the inner bed body can be transformed into a wheelchair mode.
[0007] Preferably, the fixed frame is hingedly equipped with an upward flip bracket that can flip upward, and the upward flip bracket is supported under the left, middle and right bed boards of the head bed board, and the end of the inner bed frame close to the tail bed board is hingedly equipped with a downward flip bracket that can rotate downward, and the downward flip bracket has a "V"-shaped structure, and the end of the downward flip bracket away from the inner bed frame is hingedly equipped with the bottom of the middle bed board of the tail bed board. The upward flip bracket can provide an upward supporting force for the head bed board so that it can stably maintain the angle after flipping, and the downward flip bracket can provide a downward supporting force for the tail bed board so that it can stably maintain the angle after flipping. Through the hinged cooperation, the upward flip bracket and the downward flip bracket form a stable connection with the bed board and the bed frame, ensuring the stability of the bed board during the flipping process. The design of the upward flip bracket and the downward flip bracket enables the bed board to be effectively supported when flipping, avoiding the shaking of the bed board or the inability to flip into place due to insufficient support.
[0008] Preferably, fixing rods are horizontally fixed on both sides of the fixing frame in the inner bed frame, and rollover brackets that can be flipped upward are hinged on the two fixing rods. The left rollover bracket is located below the left bed board of the head bed board and the tail bed board, and the right rollover bracket is located below the right bed board of the head bed board and the tail bed board. The rollover bracket can provide upward supporting force for the left bed board or the right bed board when flipping, so that it can stably maintain the angle after flipping. The rollover bracket forms a stable connection between the bed board and the fixing rods through hinged cooperation, ensuring the stability of the bed board during the flipping process. The design of the rollover bracket enables the bed board to be effectively supported when flipping, avoiding the shaking of the bed board or the incomplete flipping due to insufficient support, thereby improving the stability of the bed board flipping.
[0009] Preferably, third supporting legs are vertically fixed at the four corners of the bottom of the inner bed frame, and third walking wheels with elastic brake pads are installed at the bottom ends of the four third supporting legs.
[0010] Preferably, a support plate is horizontally fixed to the middle parts of the four third supporting legs, and the support plate is respectively hinged with a downward-flipping driving electric cylinder for driving the downward-flipping bracket to flip downward, an upward-flipping driving electric cylinder for driving the upward-flipping bracket to flip upward, and two side-flipping driving electric cylinders for respectively driving the two side-flipping brackets to rotate. The downward-flipping driving electric cylinder, the upward-flipping driving electric cylinder and the side-flipping driving electric cylinder respectively drive the downward-flipping bracket to flip upward, the upward-flipping bracket to flip upward, and the side-flipping bracket to rotate, thereby providing a power source for flipping the bed board. By driving the electric cylinder, the bed board can be automatically flipped without manual operation, thereby improving the efficiency and convenience of flipping the bed board. For example, when it is necessary to adjust the patient from a lying position to a semi-sitting position, the upward-flipping driving electric cylinder can drive the upper-flipping bracket to flip upward, thereby lifting the head part of the bed board and making the patient reach a semi-sitting position, which has high labor intensity. This design makes flipping the bed board easier by driving the electric cylinder.
[0011] Preferably, the head bed surround includes a head surround, and the tail bed surround includes a tail surround. The heights of the head surround and the tail surround are flush with the height of the inner bed body. The cross-section of the head surround and the tail surround at the joint is a "mouth"-shaped structure. A headboard is vertically fixed to one end of the top of the head surround away from the tail surround, and a footboard is vertically fixed to one end of the top of the tail surround away from the head surround. A plurality of first supporting legs are vertically fixed to the bottom of the head surround, and first walking wheels with elastic brake pads are installed at the bottom ends of the plurality of first supporting legs. A plurality of second supporting legs are vertically fixed to the bottom of the tail surround, and second walking wheels with elastic brake pads are installed at the bottom ends of the plurality of second supporting legs. The design of the running wheels, head panel and tail panel makes the concave bed larger and can effectively prevent the patient from falling off the bed, especially when the patient turns over or moves, providing additional safety protection and reducing the risk of accidents for the patient. The setting of the first running wheel and the second running wheel enables the bed guard to be easily moved to different positions in the ward, making it convenient for medical staff to adjust according to the needs of the patient. At the same time, the design of the elastic brake pad can fix the bed guard stably on the ground by stepping on the brake pad when it is necessary to fix the bed guard, preventing the bed guard from moving during use. By making the bed guard easy to move, the inner bed body can be easily separated.
[0012] Preferably, manually foldable guardrails are installed on both sides of the head enclosure, and a dining table board is placed on the top of the two folding guardrails when they are in the propped up state. Card blocks are provided at both ends of the dining table board, and the two card blocks are respectively stuck on the top of the two folding guardrails, and the two card blocks are respectively slidably matched with the two folding guardrails. The folding guardrails can provide protection for the patient to prevent the patient from falling from the bed when they are in the propped up state, especially when the patient turns over or moves, providing additional safety protection. The dining table board is placed on the top of the folding guardrails, and the sliding cooperation between the card blocks and the folding guardrails can provide stable support for the dining table board so that it will not shake during use. The folding guardrails can be folded manually, and can be conveniently folded up when not in use to save space. At the same time, the sliding cooperation design of the card blocks of the dining table board and the folding guardrails makes it easy to place and remove the dining table board.
[0013] Preferably, a plurality of locking screws are passed through the rear enclosure, and the plurality of locking screws are all threadedly engaged with the rear enclosure, a locking handle is connected to the ends of the plurality of locking screws away from the head enclosure, a plurality of locking screw holes corresponding to the positions of the locking screws are provided at the joint between the head enclosure and the rear enclosure, and the ends of the plurality of locking screws are respectively threadedly engaged in the plurality of locking screw holes. The head bed enclosure and the rear bed enclosure of the multifunctional circular bed are connected by the engagement of the locking screws and the locking screw holes. When splicing, you only need to align the locking screws with the locking screw holes and then rotate the locking handle to quickly complete the splicing.
[0014] Preferably, a connecting screw passes through one side of the head enclosure, and the connecting screw cooperates with the head enclosure thread. A connecting screw hole is opened at the side of the inner bed frame of the inner bed body corresponding to the connecting screw, and the end thread of the connecting screw cooperates in the connecting screw hole. The inner bed body and the head bed enclosure are connected and fixed by the cooperation of the connecting screw and the connecting screw hole. When connecting, you only need to align the connecting screw with the connecting screw hole and then tighten it. This connection method is also simple and fast, and the connection is convenient and efficient. The splicing of the circular bed is completed by the cooperation of the locking screw and the locking screw hole, and the cooperation of the connecting screw and the connecting screw hole. On the one hand, the operation of splicing and disassembling the inner bed body of the circular bed is more convenient, quick and efficient, which can meet the hospital's needs for rapid adjustment and use in different situations. On the other hand, the circular bed is more stable and firm as a whole after splicing.
[0015] Preferably, the infusion stand includes an insertion tube, a primary rod and a secondary rod, the insertion tube is vertically fixed on the head enclosure, the primary rod is inserted in the insertion tube, the secondary rod is telescopically fitted in the primary rod, the primary rod is threaded with a fixing bolt for fixing the secondary rod, and a plurality of hooks for hanging an infusion bag are fixed on the top of the secondary rod. The infusion stand provides a stable support for the infusion bag, ensures the stability of the infusion bag during the infusion process, and prevents the infusion bag from shaking or tipping over. The telescopic fit of the primary rod and the secondary rod and the threaded fit of the fixing bolt allow the height of the infusion stand to be adjusted as needed.
[0016] Beneficial effects of the present invention:
[0017] (1) In the present invention, the multifunctional circular bed design can effectively solve the problems of difficult patient transfer, high operational risk and low transfer efficiency. First, the inner bed body 3 can move independently. When the patient needs to be transferred from the ward to other places, there is no need to transfer the patient from the circular bed to the transfer bed. The tail bed guard 2 and the head bed guard 1 can be directly separated, and the inner bed body 3 can be taken out and used as a transfer bed. Since the volume of the inner bed body 3 is relatively small, even in the case of many beds in the ward and crowded facilities, it can be easily moved in the ward and easily passed through the narrow ward door, avoiding the difficulty of transfer caused by space limitations, greatly saving transfer time and improving transfer efficiency. Secondly, the independent movement function of the inner bed body 3 reduces the dependence on the physical strength of nurses. Nurses no longer need to lift the patient horizontally, which reduces the operational risk and also reduces the workload of nurses.
[0018] (2) In the present invention, the multifunctional circular bed is composed of a head bed guard, a tail bed guard and an inner bed body. When it is necessary to transfer a patient, the tail bed guard is separated from the head bed guard, and the inner bed body can be taken out and used independently as a transfer bed. On the one hand, when transferring a patient, it is not necessary to transfer the patient from the circular bed to the transfer bed, thereby avoiding the bumps and discomfort of the patient due to multiple moves during the transfer process, and reducing the risk of secondary injury to the patient caused by the transfer. On the other hand, there is no need to use a transfer bed, which saves the investment cost of medical equipment and improves the utilization efficiency of medical resources. On the other hand, the inner bed body of the circular bed after the head bed guard and the tail bed guard are separated is relatively small in size and more convenient to move. It can be easily moved in an environment with relatively limited space such as a hospital ward and a corridor, providing a more flexible transfer method for patients.
[0019] (3) In the present invention, the head bed guard and the tail bed guard of the multifunctional circular bed are connected by the cooperation of the locking screw and the locking screw hole. When splicing, it is only necessary to align the locking screw with the locking screw hole and then rotate the locking handle to quickly complete the splicing. This connection method is simple and easy to operate, and the splicing is convenient and fast, saving the time and energy of medical staff in splicing the bed guards. At the same time, the inner bed body and the head bed guard are connected and fixed by the cooperation of the connecting screw and the connecting screw hole. When connecting, it is only necessary to align the connecting screw with the connecting screw hole and then tighten it. This connection method is also simple and fast, and the connection is convenient and efficient. The splicing of the circular bed is completed by the cooperation of the locking screw and the locking screw hole and the cooperation of the connecting screw and the connecting screw hole. On the one hand, the operation of splicing and disassembling the inner bed body of the circular bed is more convenient, faster and more efficient, which can meet the hospital's needs for rapid adjustment and use in different situations. On the other hand, after splicing, the circular bed is more stable and firm as a whole, and the circular bed is more reliable to use as a hospital bed, which can provide a safe and stable resting environment for patients.
[0020] (4) In the present invention, the rear bed board of the inner bed body of the multifunctional circular bed can be folded down. When the inner bed body is disassembled and used as a transfer bed, the rear bed board folds down and cooperates with the head bed board to turn up, so that the inner bed body can be transformed into a wheelchair mode. The wheelchair mode allows the patient to move and move more conveniently, thereby improving the patient's autonomy and quality of life. Furthermore, this design can also reduce the workload of medical staff and reduce the difficulty of nursing. In addition, the wheelchair mode can also provide patients with more rehabilitation training opportunities, such as performing some simple rehabilitation exercises and activities, which help the patient's physical recovery.
[0021] (5) In the present invention, the head bed board, the middle bed board and the tail bed board of the bed body of the multifunctional circular bed are all composed of three hinged bed boards, namely the left, middle and right bed boards. Under the drive of the side-turning bracket, the left bed board or the right bed board of the head bed board, the middle bed board and the tail bed board can be turned up at the same time. This design can help patients turn over. Turning over is very important for patients who have been bedridden for a long time, and can effectively prevent the occurrence of bedsores. At the same time, this automatic turning over function can also reduce the workload of medical staff and improve nursing efficiency. In addition, the left bed board or the right bed board of the head bed board, the middle bed board and the tail bed board can be turned up at the same time, so as to support the patient's back, buttocks and legs, and the support range is wider. During the turning over process, the patient often needs to endure a certain discomfort, such as twisting and friction of the body, and this design of comprehensive support for the back, buttocks and legs can provide a wider support range, so that the patient's body is better supported when turning over, reducing the friction and pressure on the body during the turning over process, thereby improving the patient's comfort. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments.
[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention.
[0024] Figure 2 It is a schematic diagram of the head bed surround structure of the present invention.
[0025] Figure 3 for Figure 2 A magnified detail of area A.
[0026] Figure 4 It is a schematic diagram of the rear bed surround structure of the present invention.
[0027] Figure 5 It is a schematic diagram of the inner bed structure of the present invention.
[0028] Figure 6 It is a schematic diagram of the inner bed frame structure of the present invention.
[0029] Figure 7 It is a schematic diagram of the structure of the flip-up bracket of the present invention.
[0030] Figure 8 It is a schematic diagram of the structure of the downward-flipping bracket of the present invention.
[0031] Fig. 9 It is a schematic diagram of the rollover bracket structure of the present invention.
[0032] Fig.10 It is a schematic diagram of the structure of the infusion stand of the present invention.
[0033] In the figure: 1. Head bed surround; 101. Head surround; 102. First support leg; 103. First running wheel; 104. Headboard; 105. Folding guardrail; 106. Dining table board; 107. Block; 108. Locking screw hole; 109. Connecting screw; 2. Tail bed surround; 201. Tail surround; 202. Second support leg; 203. Second running wheel; 204. Footboard; 205. Locking screw; 206. Locking handle; 3. Inner bed body; 4. Inner bed frame Frame; 401, third supporting leg; 402, third walking wheel; 403, fixed frame; 404, upward turning bracket; 405, downward turning bracket; 406, fixed rod; 407, side turning bracket; 5, head bed board; 6, middle bed board; 7, tail bed board; 8, downward turning driving cylinder; 9, upward turning driving cylinder; 10, side turning driving cylinder; 11, infusion stand; 12, insert tube; 13, primary rod; 14, secondary rod; 15, fixing bolt; 16, hook; 17, connecting screw hole. DETAILED DESCRIPTION
[0034] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.
[0035] like Figure 1-Figure 10 As shown, a multifunctional circular bed described in the present invention comprises a head bed surround 1, a tail bed surround 2 and an inner bed body 3, and the head bed surround 1, the tail bed surround 2 and the inner bed body 3 can all move independently, and the head bed surround 1 and the tail bed surround 2 are connected together to form a bed surround with a "mouth" shape, and the inner bed body 3 is arranged inside the bed surround, and the inner bed body 3 and the bed surround are in a "return" shape as a whole. The multifunctional circular bed is composed of the head bed surround 1, the tail bed surround 2 and the inner bed body 3. When it is necessary to transfer a patient, after separating the tail bed surround 2 from the head bed surround 1, the inner bed body 3 can be taken out and used independently as a transfer bed. On the one hand, it is not necessary to transfer the patient when transferring the patient. The patient is transferred from the circular bed to the transfer bed, which avoids the bumps and discomfort caused by multiple movements during the transfer process, reduces the risk of secondary injury to the patient caused by the transfer, and on the other hand, does not need to use a transfer bed, saves the investment cost of medical equipment, and improves the utilization efficiency of medical resources. On the other hand, the inner bed body 3 of the circular bed after the head bed surround 1 and the tail bed surround 2 are separated is relatively small in size and more convenient to move. In an environment with relatively limited space such as a hospital ward and a corridor, it can be easily moved, providing a more flexible transfer method for the patient. An infusion stand 11 is vertically fixed on one side of the head bed surround 1;
[0036] Among them, the inner bed body 3 includes an inner bed frame 4, a head bed board 5, a middle bed board 6 and a tail bed board 7. The head bed board 5, the middle bed board 6 and the tail bed board 7 are all composed of left, middle and right three bed boards hinged in sequence, and the left bed board of the head bed board 5, the middle bed board 6 and the tail bed board 7 are hinged in sequence. The head bed board 5, the middle bed board 6 and the tail bed board 7 of the inner bed body 3 are all composed of left, middle and right three bed boards hinged. Under the drive of the side rollover bracket 407, the left bed board or the right bed board of the head bed board 5, the middle bed board 6 and the tail bed board 7 can be turned up at the same time. This design can help patients turn over. For patients who have been bedridden for a long time, turning over is very important, which can effectively prevent the occurrence of bedsores. At the same time, this automatic turning over function can also reduce the workload of medical staff and improve nursing efficiency. The middle bed board of the head bed board 5, the middle bed board 6 and the tail bed board 7 are hinged in sequence, and the right bed board of the head bed board 5, the middle bed board 6 and the tail bed board 7 are hinged in sequence. A fixing frame 403 is fixed at one end of the inner bed frame 4. The middle bed board of the head bed board 5 is hinged to the fixing frame 403 and can be turned upward. The head bed board 5 of the inner bed body 3 can be turned up. When the patient's lying position needs to be adjusted, it can be adjusted by The head bed board 5 is flipped up to raise the patient's upper body, thereby changing the patient's lying position. This adjustment helps the patient reduce body pressure when lying in bed for a long time and prevents the occurrence of bedsores. At the same time, the flipped head bed board 5 can also lift the patient on the circular bed, making it convenient for the patient to do some simple activities, such as eating, reading, etc. This design not only improves the patient's comfort, but also helps the patient to do some rehabilitation training and promotes the patient's rehabilitation process. The middle bed board of the middle bed board 6 is horizontally fixed on the fixing frame 403 and cannot be flipped over. The middle bed board of the tail bed board 7 is connected to the middle of one end of the inner bed frame 4. The rear bed board 7 of the inner bed body 3 can be flipped down. When the inner bed body 3 is disassembled and used as a transfer bed, the rear bed board 7 is flipped down and cooperates with the head bed board 5 to turn up, so that the inner bed body 3 can be transformed into a wheelchair mode. The wheelchair mode allows the patient to move and move more conveniently, improves the patient's autonomy and quality of life. Moreover, this design can also reduce the workload of medical staff and reduce the difficulty of nursing. In addition, the wheelchair mode can also provide patients with more rehabilitation training opportunities, such as performing some simple rehabilitation exercises and activities, which help the patient's physical recovery.
[0037] In an optional implementation of this embodiment, the fixing frame 403 is hingedly matched with an upwardly flipping bracket 404 that can be flipped upward, and the upwardly flipping bracket 404 is supported under the left, middle and right three bed boards of the head bed board 5. The end of the inner bed frame 4 close to the tail bed board 7 is hingedly matched with a downwardly flipping bracket 405 that can rotate downward. The downwardly flipping bracket 405 is in a "V"-shaped structure, and the end of the downwardly flipping bracket 405 away from the inner bed frame 4 is hingedly matched at the bottom of the middle bed board of the tail bed board 7. The upwardly flipping bracket 404 can provide an upward supporting force for the head bed board 5 so that it can stably maintain the angle after flipping, and the downwardly flipping bracket 405 can provide a downwardly supporting force for the tail bed board 5. The plate 7 provides a downward supporting force so that it can stably maintain the angle after flipping. Through the hinged cooperation, the upper flip bracket 404 and the lower flip bracket 405 form a stable connection with the bed board and the bed frame, ensuring the stability of the bed board during the flipping process. The design of the upper flip bracket 404 and the lower flip bracket 405 enables the bed board to be effectively supported when flipping, avoiding the shaking of the bed board or the incomplete flipping due to insufficient support, and improving the stability of the bed board flipping, which is very important for the comfort and safety of the patient, and can ensure that the patient will not suffer discomfort or injury due to the instability of the bed board during the flipping process.
[0038] In an optional implementation of this embodiment, fixed rods 406 are horizontally fixed on both sides of the fixed frame 403 in the inner bed frame 4, and both fixed rods 406 are hinged with rollover brackets 407 that can be flipped upward. The left rollover bracket 407 is located below the left bed board of the head bed board 5 and the tail bed board 7, and the right rollover bracket 407 is located below the right bed board of the head bed board 5 and the tail bed board 7. The rollover bracket 407 can provide an upward supporting force for the left bed board or the right bed board of the bed board when flipping, so that it can stably remain in the flip position. After the rotation, the rollover bracket 407 forms a stable connection with the bed board and the fixed rod 406 through hinged cooperation, ensuring the stability of the bed board during the flipping process. The design of the rollover bracket 407 enables the bed board to be effectively supported during flipping, avoiding the shaking of the bed board or the incomplete flipping due to insufficient support, and improving the stability of the bed board flipping, which is very important for the comfort and safety of the patient, and can ensure that the patient will not suffer discomfort or injury due to the instability of the bed board during the flipping process.
[0039] In an optional implementation of the present embodiment, third support legs 401 are vertically fixed to the four corners of the bottom of the inner bed frame 4, and third walking wheels 402 with elastic brake pads are installed at the bottom ends of the four third support legs 401.
[0040] In an optional implementation manner of the present embodiment, a support plate is horizontally fixed at the middle of the four third supporting legs 401, and a downward-flipping driving electric cylinder 8 for driving the downward-flipping bracket 405 to flip downward, an upward-flipping driving electric cylinder 9 for driving the upward-flipping bracket 404 to flip upward, and two side-flipping driving electric cylinders 10 for respectively driving the two side-flipping brackets 407 to rotate are respectively hinged on the support plate. The downward-flipping driving electric cylinder 8, the upward-flipping driving electric cylinder 9 and the side-flipping driving electric cylinder 10 respectively drive the downward-flipping bracket 405 to flip downward, the upward-flipping bracket 404 to flip upward, and the side-flipping bracket 407 to rotate, thereby providing a power source for the flipping of the bed board. By driving the driving electric cylinders, the bed board can It can realize automatic flipping without manual operation, thereby improving the efficiency and convenience of bed board flipping. For example, when the patient needs to be adjusted from a lying position to a semi-sitting position, the upward flipping driving electric cylinder 9 can drive the upward flipping bracket 404 to flip upward, thereby lifting the head part of the bed board and making the patient reach a semi-sitting position, which is convenient for the patient to eat, read, etc. Traditional bed board flipping requires manual work by nursing staff, which is labor-intensive. This design makes the flipping of the bed board easier by driving the electric cylinder. The nursing staff only needs to operate the control button of the electric cylinder to complete the flipping of the bed board, thereby reducing the workload of the nursing staff.
[0041] In an optional implementation manner of the present embodiment, the head bed enclosure 1 includes a head enclosure 101, and the tail bed enclosure 2 includes a tail enclosure 201. The heights of the head enclosure 101 and the tail enclosure 201 are flush with the height of the inner bed body 3. The cross-section of the head enclosure 101 and the tail enclosure 201 connected together presents a "mouth"-shaped structure. A headboard 104 is vertically fixed to one end of the top of the head enclosure 101 away from the tail enclosure 201, and a footboard 204 is vertically fixed to one end of the top of the tail enclosure 201 away from the head enclosure 101. A plurality of first supporting legs 102 are vertically fixed to the bottom of the head enclosure 101, and a first walking wheel 103 with an elastic brake pad is installed at the bottom of the plurality of first supporting legs 102. A plurality of second supporting legs 202 are vertically fixed to the bottom of the tail enclosure 201. The bottom end of each second supporting leg 202 is equipped with a second walking wheel 203 with an elastic brake pad. The design of the head panel 101 and the tail panel 201 makes the area of the conical bed larger, which can effectively prevent the patient from falling off the bed, especially when the patient turns over or moves, provides additional safety protection and reduces the risk of accidents for the patient. The setting of the first walking wheel 103 and the second walking wheel 203 enables the bed guard to be easily moved to different positions in the ward, which is convenient for medical staff to adjust according to the needs of the patient. At the same time, the design of the elastic brake pad can, when it is necessary to fix the bed guard, by stepping on the brake pad, the bed guard can be stably fixed on the ground to prevent the bed guard from moving during use. By making the bed guard easy to move, the inner bed body 3 can be easily separated.
[0042] In an optional implementation manner of this embodiment, both sides of the head enclosure 101 are equipped with manually foldable guardrails 105, and a dining table board 106 is placed on the top of the two folding guardrails 105 when they are propped up. Blocks 107 are provided at both ends of the dining table board 106, and the two blocks 107 are respectively stuck on the top of the two folding guardrails 105, and the two blocks 107 are respectively slidably matched with the two folding guardrails 105. The folding guardrails 105 can provide protection for the patient in the propped up state to prevent the patient from falling from the bed, especially when the patient turns over or moves, providing additional safety protection. The dining table board 106 is placed on the top of the folding guardrails 105, and the block 107 is slidably matched with the folding guardrails 105. The sliding fit can provide stable support for the dining table board 106 so that it will not shake during use. The folding guardrail 105 can be folded manually and can be easily folded up when not in use, saving space and not interfering with the patient's activities. At the same time, the sliding fit design of the block 107 of the dining table board 106 and the folding guardrail 105 makes it easy to place and remove the dining table board 106, which is convenient for patients to use and nursing staff to clean. In actual applications, the dining table board 106 can be improved by embedding stress balls, abacus beads, etc. in a corner of the dining table board 106 to facilitate the exercise of small joint coordination. A water cup can be placed at the embedded ball with an appropriate depth to prevent the water cup from slipping.
[0043] In an optional implementation manner of the present embodiment, a plurality of locking screws 205 penetrate the rear enclosure 201, and the plurality of locking screws 205 are all threadedly engaged with the rear enclosure 201, and a locking knob 206 is connected to the ends of the plurality of locking screws 205 away from the head enclosure 101, and a plurality of locking screw holes 108 corresponding to the positions of the locking screws 205 are provided at the joint between the head enclosure 101 and the rear enclosure 201, and the ends of the plurality of locking screws 205 are respectively threadedly engaged in the plurality of locking screw holes 108, and the head bed enclosure 1 and the rear bed enclosure 2 of the multifunctional circular bed are connected by the engagement of the locking screws 205 and the locking screw holes 108. When splicing, it is only necessary to align the locking screws 205 with the locking screw holes 108, and then rotate the locking knob 206 to quickly complete the splicing. This connection method is simple and easy to operate, and the splicing is convenient and quick, saving the time and energy of medical staff in splicing the bed enclosures.
[0044] In an optional implementation of this embodiment, a connecting screw 109 is passed through one side of the head enclosure 101, and the connecting screw 109 is threadedly matched with the head enclosure 101. A connecting screw hole 17 is opened at the side of the inner bed frame 4 of the inner bed body 3 corresponding to the connecting screw 109. The end of the connecting screw 109 is threadedly matched in the connecting screw hole 17. The inner bed body 3 and the head bed enclosure 1 are connected and fixed by the connection screw 109 and the connection screw hole 17. When connecting, just align the connecting screw 109 with the connecting screw hole 17 and then tighten it. The connection method is also simple and fast, and the connection is convenient and efficient. The concave bed is spliced by the cooperation of the locking screw 205 and the locking screw hole 108, and the cooperation of the connecting screw 109 and the connecting screw hole 17. On the one hand, the concave bed splicing and disassembly of the inner bed body 3 are more convenient, fast and efficient, which can meet the hospital's rapid adjustment and use needs under different circumstances. On the other hand, the concave bed is more stable and firm as a whole after splicing. The concave bed is more reliable to use as a hospital bed, and can provide a safe and stable rest environment for patients.
[0045] In an optional implementation of this embodiment, the infusion stand 11 includes an insert tube 12, a primary rod 13 and a secondary rod 14. The insert tube 12 is vertically fixed on the head enclosure 101, the primary rod 13 is inserted into the insert tube 12, and the secondary rod 14 is telescopically fitted in the primary rod 13. The primary rod 13 is threaded with a fixing bolt 15 for fixing the secondary rod 14. A plurality of hooks 16 for hanging an infusion bag are fixed on the top of the secondary rod 14. The infusion stand 11 provides a stable support for the infusion bag to ensure the stability of the infusion bag during the infusion process. To prevent the infusion bag from shaking or tipping over, the telescopic cooperation of the primary rod 13 and the secondary rod 14 and the threaded cooperation of the fixing bolt 15 enable the height of the infusion stand 11 to be adjusted as needed to meet the infusion needs of different patients. In actual applications, the insert tube 12 can be hinged to the head enclosure 101, and the insert tube 12 can be rotated to store and hide the infusion stand 11. At the same time, the position of the insert tube 12 can also be adjusted according to actual use, and can be installed at any position of the head enclosure 101 and the tail enclosure 201.
[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.
Claims
1. A multifunctional circular bed, comprising a head bed surround (1), a tail bed surround (2) and an inner bed body (3), characterized in that: The head bedrail (1), the tail bedrail (2) and the inner bed body (3) can all move independently. The head bedrail (1) and the tail bedrail (2) are butted together to form a "mouth"-shaped bedrail structure. The inner bed body (3) is arranged inside the bedrail. The inner bed body (3) and the bedrail as a whole form a "hui"-shaped structure. A transfusion rack (11) is vertically fixed on one side of the head bedrail (1). Among them, the inner bed body (3) includes an inner bed frame (4), a head bed board (5), a middle bed board (6) and a tail bed board (7). The head bed board (5), the middle bed board (6) and the tail bed board (7) are all composed of three bed boards on the left, middle and right hinged in sequence. And the left bed boards of the head bed board (5), the middle bed board (6) and the tail bed board (7) are hinged in sequence, the middle bed boards of the head bed board (5), the middle bed board (6) and the tail bed board (7) are hinged in sequence, and the right bed boards of the head bed board (5), the middle bed board (6) and the tail bed board (7) are hinged in sequence. One end inside the inner bed frame (4) is fixed with a fixing frame (403). The middle bed board of the head bed board (5) is hinged to the fixing frame (403) and can be turned upwards. The middle bed board of the middle bed board (6) is horizontally fixed on the fixing frame (403) and cannot be turned over. The middle bed board of the tail bed board (7) is hinged to the middle of one end of the inner bed frame (4) and can be turned downwards.
2. The multifunctional circular bed according to claim 1, characterized in that: A turn-up bracket (404) that can be turned upwards is hinged and matched on the fixing frame (403). The turn-up bracket (404) supports under the left, middle and right three bed boards of the head bed board (5). One end of the inner bed frame (4) close to the tail bed board (7) is hinged and matched with a turn-down bracket (405) that can be turned downwards. The turn-down bracket (405) is in a "V" - shaped structure. The end of the turn-down bracket (405) far from the inner bed frame (4) is hinged and matched at the bottom of the middle bed board of the tail bed board (7).
3. The multifunctional circular bed according to claim 2, characterized in that: Fixed rods (406) are horizontally fixed on both sides of the fixing frame (403) inside the inner bed frame (4). Turn-side brackets (407) that can be turned upwards are hinged on both fixed rods (406). The left turn-side bracket (407) is located under the left bed boards of the head bed board (5) and the tail bed board (7). The right turn-side bracket (407) is located under the right bed boards of the head bed board (5) and the tail bed board (7).
4. The multifunctional circular bed according to claim 3, characterized in that: Fourth support legs (401) are vertically fixed at the four corners of the bottom of the inner bed frame (4). The bottom ends of the four fourth support legs (401) are all equipped with third walking wheels (402) with elastic brake pads.
5. The multifunctional circular bed according to claim 4, characterized in that: A support plate is horizontally fixed in the middle of the four fourth support legs (401). A turn-down drive electric cylinder (8) for driving the turn-down bracket (405) to turn downwards, a turn-up drive electric cylinder (9) for driving the turn-up bracket (404) to turn upwards, and two turn-side drive electric cylinders (10) for driving the two turn-side brackets (407) to rotate are respectively hinged on the support plate.
6. The multifunctional circular bed according to claim 1, characterized in that: The head bed surround (1) comprises a head enclosure (101), and the tail bed surround (2) comprises a tail enclosure (201). The heights of the head enclosure (101) and the tail enclosure (201) are flush with the height of the inner bed body (3). The cross-section of the head enclosure (101) and the tail enclosure (201) where they are connected is in a "mouth"-shaped structure. A headboard (104) is vertically fixed to one end of the top of the head enclosure (101) away from the tail enclosure (201). The top of the tail enclosure (201) away from the head A footboard (204) is vertically fixed to one end of the enclosure (101); a plurality of first supporting legs (102) are vertically fixed to the bottom of the head enclosure (101); first running wheels (103) with elastic brake pads are installed at the bottom ends of the plurality of first supporting legs (102); a plurality of second supporting legs (202) are vertically fixed to the bottom of the tail enclosure (201); second running wheels (203) with elastic brake pads are installed at the bottom ends of the plurality of second supporting legs (202).
7. The multifunctional circular bed according to claim 6, characterized in that: Both sides of the head enclosure (101) are provided with foldable guardrails (105) that can be folded manually. A dining table board (106) is placed on the top of the two foldable guardrails (105) when the two foldable guardrails (105) are in an elevated state. Both ends of the dining table board (106) are provided with clamping blocks (107). The two clamping blocks (107) are respectively clamped on the top of the two foldable guardrails (105), and the two clamping blocks (107) are respectively slidably matched with the two foldable guardrails (105).
8. The multifunctional circular bed according to claim 6, characterized in that: A plurality of locking screws (205) are passed through the tail panel (201), and the plurality of locking screws (205) are threadedly engaged with the tail panel (201), and the ends of the plurality of locking screws (205) away from the head panel (101) are connected to a locking handle (206), and a plurality of locking screw holes (108) corresponding to the positions of the locking screws (205) are provided at the joint between the head panel (101) and the tail panel (201), and the ends of the plurality of locking screws (205) are threadedly engaged in the plurality of locking screw holes (108) respectively.
9. The multifunctional circular bed according to claim 6, characterized in that: A connecting screw (109) passes through one side of the head enclosure (101), and the connecting screw (109) is threadedly matched with the head enclosure (101). A connecting screw hole (17) is opened at the side of the inner bed frame (4) of the inner bed body (3) corresponding to the connecting screw (109), and the end of the connecting screw (109) is threadedly matched in the connecting screw hole (17).
10. The multifunctional circular bed according to claim 6, characterized in that: The infusion stand (11) comprises an insert tube (12), a primary rod (13) and a secondary rod (14); the insert tube (12) is vertically fixed on a head enclosure (101); the primary rod (13) is inserted into the insert tube (12); the secondary rod (14) is telescopically fitted into the primary rod (13); a fixing bolt (15) for fixing the secondary rod (14) is threadedly fitted on the primary rod (13); and a plurality of hooks (16) for hanging an infusion bag are fixed on the top of the secondary rod (14).