A bed end plate adjustable bed frame

Abstract

This utility model relates to the field of hospital bed frame technology, and in particular to an adjustable bed frame with an adjustable endplate. It includes a main support frame, an L-shaped support frame, an extension frame, and a bed board. During patient care, the bed board serves as the endplate. The extension frame is horizontally positioned and is adjustablely connected to the adjacent side of the main support frame via the horizontal section of the L-shaped support frame, at which point the bed board is vertically positioned. When the patient needs to be transferred, the extension frame is removed and vertically positioned at the end of the main support frame. The horizontal section of the L-shaped support frame is adjustablely connected to the main support frame, and the extension frame is adjustablely connected to the vertical section. At this point, the bed board is horizontally positioned and serves as a table, allowing for the placement of life support equipment and simultaneous movement and transport with the patient. No second medical staff are required to transfer the patient and the medical bed. The operation is simple and intuitive; medical staff can use it proficiently after simple training, completely avoiding any increased risks associated with patient transfer.

Description

Technical Field

[0001] This utility model relates to the field of hospital bed frame technology, and in particular to an adjustable bed frame with an adjustable endplate. Background Technology

[0002] Hospital beds generally refer to nursing beds, which are designed according to the patient's treatment needs and bedridden lifestyle. They are designed to allow family members to accompany the patient and have multiple nursing functions and operation buttons. They are insulated and safe beds, with functions such as weight monitoring, back support for meals, intelligent turning over, prevention of bedsores, negative pressure urination and bedwetting alarm monitoring, mobility and transportation, rest, rehabilitation (passive movement, standing), and drug administration and infusion. Rehabilitation beds can be used alone or in conjunction with treatment or rehabilitation equipment.

[0003] Extendable hospital beds can be adjusted according to the patient's actual height. Since different patients have different heights, in order to ensure that the patient's body can be fully supported when lying in bed, and to avoid the body being suspended or excessively curled up, thereby improving the patient's comfort, and to meet the needs of paralyzed patients or postoperative rehabilitation patients who need to stay in bed for a long time at different stages of rehabilitation, extendable hospital beds are designed to adapt to different heights and provide a more flexible sleeping space.

[0004] Existing patent CN214511601U provides a medical bed with an extendable bed length, including a bed frame and a bed board fixedly installed on the bed frame. An extension plate is provided on the right side of the bed board, and a guide sleeve is fixedly installed at the bottom of the bed board. A guide post is fixedly installed at the bottom of the extension plate. The guide post is arranged horizontally, and its left end is inserted into the guide sleeve and can slide left and right along the guide sleeve. A bracket is fixedly provided at the bottom of the extension plate. The bracket is connected to the bed frame through a support assembly, which includes a sleeve, a slide rod, and a handle. One end of the sleeve is hinged to the bed frame, and one end of the slide rod is inserted into the inner cavity of the sleeve and can slide along the inner cavity of the sleeve. The other end of the slide rod is hinged to the bracket. The sleeve has a threaded hole, and the slide rod has multiple pin holes evenly arranged. A limit bolt is fixedly installed on the handle. The limit bolt is installed in the threaded hole and inserted into the pin hole to fix the slide rod in the sleeve.

[0005] However, the aforementioned patent still has the following drawbacks: the extension plate of the medical bed cannot be directly fixed to the bed board, and the support at the bottom of the extension plate needs to be connected to the bed frame through a support component, making the structure relatively complex; furthermore, when the medical bed needs to be moved, the life-sustaining equipment used by the patient needs to be moved and transported simultaneously, but the medical bed is too narrow to place the life-sustaining equipment on it. In this case, one medical staff member needs to push the medical bed while another medical staff member carries the life-sustaining equipment to move it simultaneously, which is labor-intensive and complicated. Both medical staff members need to balance the speed of the medical bed's movement with the stability of the equipment, which may lead to misalignment of their steps or shaking of the equipment, causing the life-sustaining equipment tubing to become detached or displaced, increasing the risk of the patient's transfer. Utility Model Content

[0006] The technical problem to be solved by this utility model is to provide a bed frame with an adjustable footboard.

[0007] To solve the above-mentioned technical problems, the technical solution of this utility model is: an adjustable bed frame with an adjustable footboard, the innovation of which lies in: including

[0008] A main support frame, wherein the main support frame is horizontally arranged;

[0009] An L-shaped support frame, the L-shaped support frame comprising a horizontal section and a vertical section;

[0010] An extension frame is provided on the side of the main support;

[0011] A bed board, which is vertically installed on the side of the extension frame away from the main support;

[0012] When the bed board is used as a bed footboard, the extension frame is arranged horizontally, and the main support and the adjacent side of the extension frame are adjustablely connected through the horizontal section, at which time the bed board is arranged vertically;

[0013] When the bed board is used as a table, the extension frame is vertically arranged, and the horizontal section is adjustablely connected to the main support, and the vertical section is adjustablely connected to the extension frame. In this case, the bed board is horizontally arranged.

[0014] Furthermore, the main support includes two main sleeve rods, each with a connecting hole on its extension side. The extension frame includes two extension rods, each with its extension side fitted inside the two main sleeve rods. Each extension rod has multiple adjustment holes. The main sleeve rods and the extension rods are fixed together by pins. The structure is simple, intuitive, and easy to operate. Medical staff can use it proficiently after simple training.

[0015] Furthermore, the extension frame also includes a fixed tail block, which is fixedly installed on the other side of the two extension rods, and the bed board is installed on top of the fixed tail block via a connecting column.

[0016] Furthermore, the horizontal and vertical sections of the L-shaped support frame are respectively provided with horizontal and vertical through grooves, and the horizontal and vertical through grooves are connected vertically. The horizontal and vertical sections are also respectively provided with a first mounting hole and a second mounting hole. One side of the horizontal through groove accommodates the extension side of the main sleeve rod to pass through, and the other side accommodates the extension side of the extension rod to pass through and be sleeved in the main sleeve rod. Then, the main bracket, the extension frame and the horizontal section of the L-shaped support frame are fixed by a pin. The vertical through groove accommodates the extension rod to pass through or through, and then the extension frame and the vertical section of the L-shaped support frame are fixed by a pin. The structure is simple, intuitive and easy to operate.

[0017] Furthermore, the L-shaped support frame includes a bottom sealing plate, a side sealing plate, and two L-shaped plates;

[0018] The two L-shaped plates are symmetrically arranged. The bottom sealing plate is fixed to the bottom of the horizontal section of the two L-shaped plates and can be used to support the main sleeve rod. A gap is left between the bottom sealing plate and the vertical section of the L-shaped plates to leave space for the extension rod to pass through the vertical through groove. At this time, the horizontal through groove is formed between the horizontal section of the two L-shaped plates and the bottom sealing plate. The side sealing plate is fixed on the vertical section of the two L-shaped plates near one end of the horizontal section and is used to limit the extension frame to prevent the extension frame from tipping over and injuring the patient in the direction of the main support. At this time, the vertical through groove is formed between the vertical section of the two L-shaped plates and the side sealing plate.

[0019] Furthermore, the adjustment hole on the extension rod is an oblong hole. The oblong hole design allows for fine-tuning of the extension rod and vertical section before fixing. Alignment or spacing compensation between the extension rod and vertical section is achieved by sliding the pin within the hole, making it particularly suitable for scenarios with assembly errors. Simultaneously, the oblong hole can disperse localized stress during pin locking, reducing the risk of deformation or cracking at the edge of the adjustment hole due to concentrated force, thus improving structural durability.

[0020] The advantages of this utility model are:

[0021] During patient care, the bed board serves as the footboard. The extension frame is positioned horizontally, and the main support and adjacent sides of the extension frame are adjustable via the horizontal section of an L-shaped support frame. The bed board is then positioned vertically. When the patient needs to be transferred, the extension frame is removed and positioned vertically at the end of the main support. The horizontal section of the L-shaped support frame is adjustablely connected to the main support, and the vertical section of the extension frame is also adjustable. The bed board is then positioned horizontally and used as a table, allowing for the simultaneous movement of life support equipment and the patient. No second medical staff are required to transfer the patient and bed. The operation is simple and intuitive; medical staff can become proficient after minimal training. This completely avoids the risk of life support equipment tubing becoming dislodged or shifted due to misalignment of footsteps or equipment shaking between two medical staff, thus preventing increased risks during patient transfer.

[0022] 2. The extension frame can be adjusted in length within the main frame to accommodate patients of different heights. The extension frame can also be adjusted in position on the horizontal section of the L-shaped support frame by adjusting the height of its bottom end, thereby adjusting the height of the bed board when used as a table. This allows for different needs such as placing life support equipment or other items, making it highly practical.

[0023] 3. The bottom sealing plate is fixed at the bottom of the horizontal section of the two L-shaped plates and can be used to assist in supporting the main sleeve rod. The side sealing plate is fixed on the vertical section of the two L-shaped plates at one end near the horizontal section and is used to limit the extension frame to prevent it from tipping over and injuring the patient in the direction of the main support.

[0024] 4. The adjustment hole on the extension rod is an oblong hole. The oblong hole design allows for fine-tuning of the extension rod and the vertical section before fixing. The position alignment or spacing compensation of the extension rod and the vertical section can be achieved by sliding the pin in the hole. At the same time, the oblong hole can disperse the local stress when the pin is locked, reduce the risk of deformation or cracking caused by concentrated force at the edge of the adjustment hole, and improve structural durability. Attached Figure Description

[0025] Figure 1 This is an exploded view of the structure of this utility model.

[0026] Figure 2 This is a schematic diagram of the structure of the bed board in this utility model when it is used as the footboard of the bed.

[0027] Figure 3 This is a schematic diagram of the adjustable bed frame structure of this utility model.

[0028] Figure 4 This is a structural diagram of the bed board of this utility model when used as a table.

[0029] Figure 5 for Figure 4 Another perspective structural diagram. Detailed Implementation

[0030] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0031] like Figure 1-5 The bed frame shown is an adjustable bed frame with a footboard, including a main support 1, an L-shaped support frame 3, an extension frame 2 and a bed board 4.

[0032] The main support 1 is horizontally set and includes two main sleeve rods 11 and a fixed first block. The fixed first block is fixedly installed on the left side of the two main sleeve rods 11. The main sleeve rods 11 are square sleeve rods, and two connecting holes 12 are opened on their right extension side.

[0033] The extension frame 2 is located on the right side of the main support 1 and includes two extension rods 21 and a fixed tail block 22. The fixed tail block 22 is fixedly installed on the right side of the two extension rods 21, and the bed board 4 is vertically installed on the top of the fixed tail block 22 through the connecting column.

[0034] The two extension rods 21 are square rods, with their left extension sides respectively fitted inside the two main sleeve rods 11. Multiple adjustment holes 23 are opened on the top of the left extension side of each extension rod 21. The main sleeve rods 11 and the extension rods 21 are fixed by pins 5. The structure is simple, intuitive and easy to operate. Medical staff can use it proficiently after simple training.

[0035] The L-shaped support frame 3 includes a horizontal section and a vertical section, with the horizontal section located on the lower left and the vertical section located on the upper right.

[0036] The adjustment hole 23 on the extension rod 21 is an oblong hole. This oblong hole design allows for fine-tuning of the extension rod 21 and the vertical section of the L-shaped support frame 3 before fixing. Alignment or spacing compensation between the extension rod 21 and the vertical section of the L-shaped support frame 3 is achieved by sliding the pin 5 within the hole, making it particularly suitable for scenarios with assembly errors. Simultaneously, the oblong hole can disperse localized stress when the pin 5 is tightened, reducing the risk of deformation or cracking at the edge of the adjustment hole 23 due to concentrated stress, thus improving structural durability.

[0037] The L-shaped support frame 3 has a horizontal through groove and a vertical through groove on its horizontal and vertical sections, respectively. The horizontal through groove and the vertical through groove are connected vertically. The horizontal and vertical sections are also provided with a first mounting hole 31 and a second mounting hole 32, respectively.

[0038] The left side of the horizontal through slot accommodates the extension side of the main sleeve rod 11, and the right side accommodates the left extension side of the extension rod 21, which is then fitted inside the main sleeve rod 11. The horizontal sections of the main bracket 1, extension frame 2, and L-shaped support frame 3 are fixed by passing the pin 5 through the first mounting hole 31, the connecting hole 12, and the adjusting hole 23. The vertical through slot can accommodate the extension rod 21 to pass through or through. The vertical sections of the extension frame 2 and L-shaped support frame 3 are fixed by passing the pin 5 through the second mounting hole 32 and the adjusting hole 23. The structure is simple, intuitive, and easy to operate.

[0039] The L-shaped support frame 3 includes a bottom sealing plate 33, a side sealing plate 34, and two L-shaped plates 35.

[0040] Two L-shaped plates 35 are symmetrically arranged, and a bottom sealing plate 33 is fixed at the bottom of the horizontal section of the two L-shaped plates 35. It can be used to support the main sleeve rod 11. A gap is left between the bottom sealing plate 33 and the vertical section of the L-shaped plate 35 to leave space for the extension rod 21 to pass through the vertical through groove. At this time, a horizontal through groove is formed between the horizontal section of the two L-shaped plates 35 and the bottom sealing plate 33.

[0041] The side sealing plate 34 is fixed to the vertical section of the two L-shaped plates 35 at one end near the horizontal section, that is, at the left end of the vertical section of the two L-shaped plates 35. It is used to limit the extension frame 2 and prevent the extension frame 2 from tipping over and injuring the patient in the direction of the main support 1. At this time, a vertical through groove is formed between the vertical section of the two L-shaped plates 35 and the side sealing plate 34.

[0042] When the bed board 4 is used as the bed endboard, the extension frame 2 is set horizontally, and the main support 1 and the adjacent sides of the extension frame 2 are adjustablely connected through a horizontal section, at which time the bed board 4 is set vertically.

[0043] When the bed board 4 is used as a table, the extension frame 2 is set vertically, and the horizontal section is adjustablely connected to the main support 1, while the vertical section is adjustablely connected to the extension frame 2. At this time, the bed board 4 is set horizontally.

[0044] like Figure 2 , 3 As shown, the extension frame 2 can be adjusted in length inside the main sleeve rod 11 to achieve overall bed frame length adjustment, meeting the needs of patients of different heights. The extension frame 2 can also be adjusted in position on the horizontal section of the L-shaped support frame 3 by adjusting the height of its bottom end, thereby achieving height adjustment when the bed board 4 is used as a table, thus meeting different needs for placing life support equipment or other items, making it highly practical.

[0045] The working principle of this patent:

[0046] When bed board 4 is used as a bed endboard, such as Figure 2 , 3 As shown, the extension frame 2 is horizontally positioned, and the main support 1 and the adjacent sides of the extension frame 2 are adjustablely connected through the horizontal section of the L-shaped support frame 3. The bed board 4 is vertically positioned.

[0047] When the patient needs to be transferred, the extension frame 2 is removed from the main support 1 and then vertically positioned on the right side of the main support 1. The horizontal section of the L-shaped support frame 3 is adjustablely connected to the main support 1, and the vertical section of the extension frame 2 is adjustablely connected to the L-shaped support frame 3. At this time, the bed board 4 is horizontally positioned and used as a table, allowing for the placement of life support equipment and simultaneous movement and transport with the patient. Figure 4 , 5 As shown, the patient and medical bed can be transferred without the need for a second medical staff member. The operation is simple and intuitive, and medical staff can use it proficiently after simple training. It can completely avoid the situation where the life support equipment tubing may fall off due to misalignment of the two medical staff members or shaking of the equipment, which would increase the risk of patient transfer.

[0048] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. An adjustable bed frame for a bed end panel, characterised in that: include A main support frame, wherein the main support frame is horizontally arranged; An L-shaped support frame, the L-shaped support frame comprising a horizontal section and a vertical section; An extension frame is provided on the side of the main support; A bed board, which is vertically installed on the side of the extension frame away from the main support; When the bed board is used as a bed footboard, the extension frame is arranged horizontally, and the main support and the adjacent side of the extension frame are adjustablely connected through the horizontal section, at which time the bed board is arranged vertically; When the bed board is used as a table, the extension frame is vertically arranged, and the horizontal section is adjustablely connected to the main support, and the vertical section is adjustablely connected to the extension frame. In this case, the bed board is horizontally arranged.

2. A bed with an adjustable footboard according to claim 1, characterized in that: The main support includes two main sleeve rods, each with a connecting hole on its extension side. The extension frame includes two extension rods, each with its extension side sleeved inside the two main sleeve rods. Each extension rod has multiple adjustment holes, and the main sleeve rods and the extension rods are fixed together by pins.

3. A bed with an adjustable footboard according to claim 2, characterized in that: The extension frame also includes a fixed tail block, which is fixedly installed on the other side of the two extension rods, and the bed board is installed on the top of the fixed tail block via a connecting column.

4. The adjustable bed frame of claim 2, wherein: The L-shaped support frame has a horizontal through groove and a vertical through groove on its horizontal and vertical sections, respectively. The horizontal through groove and the vertical through groove are vertically connected. The horizontal and vertical sections are also provided with a first mounting hole and a second mounting hole, respectively. One side of the horizontal through groove accommodates the extension side of the main sleeve rod to pass through, and the other side accommodates the extension side of the extension rod to pass through and be sleeved inside the main sleeve rod. The vertical through groove accommodates the extension rod to pass through or through.

5. The adjustable bed frame of claim 2, wherein: The adjustment hole on the extension rod is a waist-shaped hole.

6. The adjustable bed frame of claim 2, wherein: The L-shaped support frame includes a bottom sealing plate, a side sealing plate, and two L-shaped plates; The two L-shaped plates are symmetrically arranged. The bottom sealing plate is fixed to the bottom end of the horizontal section of the two L-shaped plates, and a gap is left between the bottom sealing plate and the vertical section of the L-shaped plates. At this time, the horizontal through groove is formed between the horizontal section of the two L-shaped plates and the bottom sealing plate. The side sealing plate is fixed on the vertical section of the two L-shaped plates near one end of the horizontal section. At this time, the vertical through groove is formed between the vertical section of the two L-shaped plates and the side sealing plate.

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