A multifunctional sickbed

Abstract

The utility model belongs to the sickbed technical field, concretely relates to a multifunctional sickbed. The multifunctional sickbed, including bed body and bed tail frame, the bed body includes the bed board, the base of setting at the bottom of bed board and the bedside board of setting at the end of bed board, the bed tail frame can be set on the bed board, including the table board and the two support frames of opposite setting at the both sides of table board and the movable connection of bed board, the table board includes the first table board, the second table board of foldable setting at the side of first table board and the connecting assembly of setting between first table board and second table board, the support frame includes the support rod of vertical setting on first table board and downward extension, the support sleeve of setting at the bottom of support rod and the sliding connection of bed board, the rotation fixed assembly of setting between support rod and support sleeve. Through the specific structure of limiting table board, through the additional connecting assembly, the use area of first table board is expanded, and it is convenient for patient to place meal or place medical supplies of medical staff.

Description

Technical Field

[0001] This utility model belongs to the field of hospital bed technology, specifically relating to a multifunctional hospital bed. Background Technology

[0002] Currently, some hospital beds lack accompanying dining tables. Patients must place their meals at the head of the bed, causing inconvenience and increasing the risk of spilling food on the sheets, thus incurring additional cleaning costs. Beds equipped with dining tables are mainly of two types: the first is attached to the foot of the bed; the second is a separate type with a separate tabletop containing two extendable spring rods. While simple and convenient to operate, this type poses a safety hazard, as the spring rods will retract if the tabletop is forcefully touched.

[0003] Chinese invention patent CN114366490A discloses a foldable table for a hospital bed. This patent includes a bed board with a headboard at the front and sliding grooves along both sides of the bed board. A bed end frame slides along these grooves, and a table is positioned between the bed end frames. The table is rotatably connected to the bed end frames at both ends via pivots, allowing for two different uses for the bed end frame: it can be used as a regular bed end frame or transformed into a table for patient use, making it very convenient and easy to use. However, the patent has a drawback: the table at the bed end is relatively small, and when in use, it requires swinging the patient's food or medical equipment, which can easily fall off, making it inconvenient to use. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a multifunctional hospital bed with a dual-purpose bed tailstand.

[0005] The present invention adopts the following technical solution:

[0006] A multifunctional hospital bed includes a bed frame and a footboard. The bed frame includes a bed board, a base at the bottom of the bed board, and a headboard at the end of the bed board. The footboard is movably mounted on the bed board and includes a table and two support frames movably connected to the bed board on opposite sides of the table. The table includes a first table, a second table that can be folded down to the side of the first table, and a connecting assembly between the first and second table. The support frames include a support rod extending downward vertically from the first table, a support sleeve slidably connected to the bed board at the bottom of the support rod, and a rotation fixing assembly between the support rod and the support sleeve.

[0007] Furthermore, the connecting assembly includes two first moving grooves extending inward from the opposing surfaces of the first tabletop and the second tabletop, two second moving grooves disposed on the second tabletop opposite to the two first moving grooves, a moving rod movably disposed between the first moving grooves and the opposing second moving grooves, and a limiting member disposed on the first tabletop to fix the moving rod inside the first tabletop or between the first tabletop and the second tabletop.

[0008] Furthermore, the movable rod includes a rod body movably disposed between the first movable groove and the opposite second movable groove, and a limiting part extending outward from one side of the rod body. The limiting part includes a movable segment extending outward from the outer side of the rod body and a handle disposed at the end of the movable segment.

[0009] Furthermore, the limiting member includes a first limiting groove and a second limiting groove spaced apart and communicating with the first moving groove on the outer side of the first moving groove, and a guide groove extending inward from the outer side of the first moving groove to communicate with the first limiting groove and the second limiting groove. The moving segment can pass through the guide groove, and the handle is located outside the guide groove. The first limiting groove is located near the second tabletop. When the second tabletop and the first tabletop are horizontally arranged, the moving segment can be embedded in the first limiting groove.

[0010] Furthermore, the first limiting groove and the second limiting groove extend inward from the outer side of the first moving groove. The second limiting groove includes two elastic segments formed on opposite sides inside the second limiting groove. The elastic segments are arranged in an inverted V shape inside the second limiting groove.

[0011] Furthermore, a hinge joint is provided at the lower end of the support rod, and the support sleeve extends upward on the side opposite to the support rod to form a hinge seat that is movably connected to the hinge joint.

[0012] Furthermore, the rotating fixing assembly includes a first threaded section disposed on the support rod and a fixing sleeve sleeved on the support rod that can be threadedly connected to the first threaded section. When the support rod and the support sleeve are arranged perpendicularly, the fixing sleeve is sleeved between the hinge joint and the hinge seat.

[0013] Furthermore, the bed board includes two mounting grooves extending inward from both sides of the bed board and two sliding rods disposed in the two mounting grooves. The support sleeve is movably sleeved on the opposing sliding rods. The support frame also includes a locking handle disposed on the support sleeve and cooperating with the sliding rods.

[0014] Furthermore, the bed frame also includes two rotating guardrails arranged opposite to each other on both sides of the bed board. The side of the bed board is provided with two mounting seats that cooperate with the opposite rotating guardrails and a rotating shaft arranged between the two mounting seats. The rotating guardrails are rotatably arranged between the two mounting seats via the rotating shaft.

[0015] Furthermore, the bed end frame also includes two reinforcing sections that are inclinedly arranged between the two support frames on both sides of the table.

[0016] As can be seen from the above description of the present invention, compared with the prior art, the beneficial effects of the present invention are as follows: By defining the specific structure of the bed end frame, the table can achieve two form changes of the bed end frame through the mutual cooperation between the support rod, the support sleeve, and the rotating fixing component. It can be used as a bed end frame or transformed into a dining table for patients or doctors. The overall structure is simple and easy to operate. At the same time, by defining the specific structure of the table and adding connecting components, the usable area of ​​the first table is expanded, which is convenient for patients to place meals or for medical staff to place medical supplies.

[0017] By setting two opposing elastic sections on both sides inside the first limiting groove, the limiting part in the moving rod can be stably embedded in the first limiting groove, making it difficult to move, which can improve the stability of the connection between the first table and the second table.

[0018] By setting a locking handle on the support sleeve, the support sleeve can be fixed to the corresponding sliding rod, thereby fixing the bed end frame to different positions on the bed board, making it convenient for patients and doctors to use;

[0019] The two reinforcing sections, which are inclined and set between the two support frames on both sides of the tabletop, help to improve the stability of the tabletop during use. Attached Figure Description

[0020] Figure 1 Schematic diagram of a multi-functional hospital bed Figure 1 .

[0021] Figure 2 Schematic diagram of a multi-functional hospital bed Figure 2 .

[0022] Figure 3 This is a schematic diagram showing the exploded structure of a multi-functional hospital bed.

[0023] Figure 4 This is a cross-sectional schematic diagram of a multi-functional hospital bed.

[0024] Figure 5 This is a schematic diagram of the exploded structure of the tabletop.

[0025] Figure 6 for Figure 4 An enlarged schematic diagram of the structure at point A in the middle.

[0026] In the diagram: 1. Bed frame; 11. Bed board; 12. Base; 13. Headboard; 14. Mounting slot; 15. Sliding rod; 16. Rotating guardrail; 161. Guardrail body; 162. Elastic element; 17. Mounting seat; 2. Footrest frame; 21. Table; 22. Support frame; 221. Locking handle; 23. Reinforcing section; 24. First table; 25. Second table; 26. Connecting assembly; 261. First moving slot; 262. Second moving slot; 26 3. Moving rod; 264. Limiting component; 2641. First limiting groove; 2642. Second limiting groove; 2643. Guide groove; 2644. Elastic section; 2645. Limiting channel; 265. Rod body; 266. Limiting part; 267. Moving section; 268. Handle; 27. Support rod; 271. Hinge joint; 28. Support sleeve; 281. Hinge seat; 29. ​​Rotation and fixing assembly; 291. First threaded section; 292. Fixing sleeve. Detailed Implementation

[0027] The present invention will be further described below through specific embodiments.

[0028] like Figures 1 to 6 As shown, this embodiment provides a multifunctional hospital bed, including a bed body 1 and a bed end frame 2.

[0029] The bed frame 1 includes a bed board 11, a base 12 disposed at the bottom of the bed board 11, and a headboard 13 disposed at the end of the bed board 11. Specifically, the bed board 11 includes two mounting grooves 14 extending inward from both sides of the bed board 11 and two sliding rods 15 disposed within the two mounting grooves 14. Furthermore, the bed frame 1 also includes two rotating guardrails 16 disposed opposite to each other on both sides of the bed board 11. The sides of the bed board 11 are provided with two mounting seats 17 that cooperate with the rotating guardrails 16, and a pivot shaft is disposed between the two mounting seats 17. The rotating guardrails 16 are rotatably mounted on the two mounting seats 16 via the pivot shaft. Between the mounting base 17; by setting two rotating guardrails 16, it is beneficial to protect the patient; further, the rotating guardrail 16 includes a guardrail body 161 movably connected to the rotating shaft and an elastic element 162 disposed between one side of the guardrail body 161 and the opposite mounting base 17. In the initial state, the elastic element 162 is connected to the guardrail body 161 and the mounting base 17, which can restrict the rotation of the guardrail body 161. When in use, the elastic element 162 can be moved outward. At this time, the elastic element 162 is compressed and disengaged from the guardrail body 161. At this time, the guardrail body 161 can be flipped up or down.

[0030] The bed end frame 2 is movably mounted on the bed board 11 and includes a tabletop 21, two support frames 22 oppositely mounted on both sides of the tabletop 21 and movably connected to the bed board 11, and two reinforcing sections 23 inclined between the sides of the tabletop 21 and the two support frames 22. By providing the two reinforcing sections 23, when the bed end frame 2 is transformed into a dining table, the sides of the tabletop 21, the support frames 22, and the reinforcing sections 23 form a triangular structure, which helps support the tabletop 21 and improves its stability during use. Specifically, the tabletop 21 includes a first tabletop 24, a second tabletop 25 foldably mounted on the side of the first tabletop 24, and a connecting assembly 26 between the first tabletop 24 and the second tabletop 25. The first tabletop 24 is at the same height as the headboard 13. Firstly, the support frame 22 includes a support rod 27 extending downwards vertically from the first tabletop 24, a support sleeve 28 slidably connected to the bed board 11 at the bottom of the support rod 27, and a rotating fixing assembly 29 disposed between the support rod 27 and the support sleeve 28. By rotating the fixing assembly 29, the positional structure between the support rod 27 and the support sleeve 28 in the support frame 22 can be changed, allowing the bed end frame 2 to be transformed into a bed end board or a dining table according to different usage scenarios. The overall structure is simple and easy to operate. Furthermore, a hinge joint 271 is provided at the lower end of the support rod 27, and the support sleeve 28 extends upwards on the opposite side of the support rod 27 to form a hinge seat 281 movably connected to the hinge joint 271. Further, the rotating fixing assembly 29... 9 includes a first threaded section 291 disposed on the support rod 27 and a fixing sleeve 292 sleeved on the support rod 27 and threadedly connected to the first threaded section 291; further, in use, in the initial state, the support rod 27 rotates towards the support sleeve 28 under the action of gravity and folds and is arranged on the bed board 11. At this time, the first table board 24 is arranged perpendicular to the bed board 11, and the second table board 25 can be folded and arranged on the side of the first table board 24. The first table board 24 and the second table board 25 are arranged opposite to the headboard 13, which can serve as the bed footboard; when it is necessary to place food or other items, the support rod 27 is rotated away from the support sleeve 28 so that the support rod 27 is arranged perpendicular to the support sleeve 28, and then the first threaded section 291 is threaded and connected to the first threaded section 291. 91 cooperates with the fixing sleeve 292, which is sleeved between the hinge joint 271 and the hinge seat 281, so that the support rod 27 is fixedly connected to the support sleeve 28. At this time, the second table 25 can be horizontally unfolded and arranged on the side of the first table 24. The first table 24 and the second table 25 are arranged vertically opposite to the bed board 11, which can be transformed into a dining table. Furthermore, the support sleeve 28 can be movably sleeved on the relative sliding rod 15. The support frame 22 also includes a locking handle 221 set on the support sleeve 28 and cooperating with the sliding rod 15. By setting the locking handle 221, the support sleeve 28 can be fixed on the relative sliding rod 15, thereby fixing the bed end frame 2 at different positions on the bed board 11, which is convenient for patients and doctors to use.Furthermore, the engagement method between the locking handle 221 and the sliding rod 15 is consistent with the existing bicycle seat fixing method, and its specific structure will not be described further here.

[0031] The connecting component 26 includes two first movable grooves 261 extending inward from the opposing surfaces of the first tabletop 24 and the second tabletop 25, two second movable grooves 262 disposed on the second tabletop 25 opposite to the two first movable grooves 261, a movable rod 263 movably disposed between the first movable grooves 261 and the opposing second movable grooves 262, and a limiting member 264 disposed on the first tabletop 24 to fix the movable rod 263 inside the first tabletop 24 or between the first tabletop 24 and the second tabletop 25. By adding the connecting component 26, the second tabletop 25 can be unfolded and fixed to the side of the first tabletop 24, thereby expanding the usable area of ​​the first tabletop 24, making it convenient for patients to place meals or for medical staff to place medical equipment. The medical device; specifically, the movable rod 263 includes a rod body 265 movably disposed between a first movable groove 261 and a relative second movable groove 262, and a limiting part 266 extending outward from one side of the rod body 265. The limiting part 266 includes a movable segment 267 extending outward from the outer side of the rod body 265 and a handle 268 disposed at the end of the movable segment 267. Further, the limiting member 264 includes a first limiting groove 2641 and a second limiting groove 2642 spaced apart on the outer side of the first movable groove 261 and communicating with the first movable groove 261, and a guide groove 2643 extending inward from the outer side of the first movable groove 261 and communicating with the first limiting groove 2641 and the second limiting groove 2642. 7. The rod 265 can pass through the guide groove 2643 and be positioned outside the guide groove 2643, making it convenient for the user to control the rod 265. The first limiting groove 2641 is located near the second tabletop 25. Furthermore, when the bed end frame 2 acts as a bed end board, the second tabletop 25 is folded and positioned on one side of the first tabletop 24. The two rods 265 are respectively located in the two first moving grooves 261, and the moving segments 267 of the two limiting parts 266 are respectively embedded in the two second limiting grooves 2642. When the bed end frame 2 transforms into a dining table, the second tabletop 25 is rotated first, and then the positions of the two rods 265 are moved and fixed sequentially, so that the moving segments 267 of the two limiting parts 266 move relative to the guide groove 2643 and embed into the relative first limiting grooves 2642. In the positioning groove 2641, at this time, a part of the rod 265 is located in the first moving groove 261 and another part is located in the second moving groove 262, thereby horizontally fixing the second table board 25 to unfold on the side of the first table board 24; further, the first limiting groove 2641 and the second limiting groove 2642 extend inward from the outer side of the first moving groove 261, and the second limiting groove 2642 includes two elastic segments 2644 formed on opposite sides inside the second limiting groove 2642, and the elastic segments 2644 are arranged in an inverted V shape inside the second limiting groove 2642; wherein, a limiting channel 2645 is formed between the two elastic segments 2644; further, the structure of the first limiting groove 2641 and the second limiting groove 2642 is the same.

[0032] In summary, by utilizing the above-mentioned technical solution of this utility model, and by limiting the specific structure of the bed end frame 2, two forms of transformation of the bed end frame 2 can be achieved. It can be used as a bed end board or transformed into a dining table for patients or doctors. The overall structure is simple and easy to operate. In addition, by limiting the specific structure of the table 21 and by adding the connecting component 26, the usable area of ​​the first table 24 is expanded, making it convenient for patients to place meals or for medical staff to place medical supplies. Furthermore, by setting two opposing elastic segments 2644 on both sides inside the first limiting groove 2641, the... The limiting part 266 in the moving rod 263 can be stably embedded in the first limiting groove 2641, which is not easy to move and can improve the stability of the connection between the first table 24 and the second table 25. By setting the locking handle 221 on the support sleeve 28, the support sleeve 28 can be fixed on the opposite sliding rod 15, thereby fixing the bed end frame 2 at different positions on the bed board 11, which is convenient for patients and doctors to use. In addition, the two reinforcing sections 23 that are inclined between the two sides of the table 21 and the two support frames 22 are conducive to improving the stability of the table 21 during use.

[0033] The above description is merely a preferred embodiment of the present utility model, and therefore cannot be construed as limiting the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the present utility model application and the contents of the specification should still fall within the scope of the present utility model application.

Claims

1. A multifunctional hospital bed, characterized in that: The bed includes a bed frame and a footboard. The bed frame includes a bed board, a base at the bottom of the bed board, and a headboard at the end of the bed board. The footboard is movably mounted on the bed board and includes a table and two support frames that are movably connected to the bed board and are positioned opposite each other on both sides of the table. The table includes a first table, a second table that is foldable and positioned on the side of the first table, and a connecting assembly between the first table and the second table. The support frames include a support rod extending downward vertically from the first table, a support sleeve that is slidably connected to the bed board at the bottom of the support rod, and a rotation and fixing assembly between the support rod and the support sleeve.

2. The multifunctional hospital bed according to claim 1, characterized in that: The connecting assembly includes two first moving grooves extending inward from the opposing surfaces of the first and second tabletops, two second moving grooves disposed on the second tabletop opposite to the two first moving grooves, a moving rod movably disposed between the first moving grooves and the opposing second moving grooves, and a limiting member disposed on the first tabletop to fix the moving rod inside the first tabletop or between the first and second tabletops.

3. A multifunctional hospital bed according to claim 2, characterized in that: The movable rod includes a rod body movably disposed between a first movable groove and a relative second movable groove, and a limiting part extending outward from one side of the rod body. The limiting part includes a movable section extending outward from the outer side of the rod body and a handle disposed at the end of the movable section.

4. A multifunctional hospital bed according to claim 3, characterized in that: The limiting member includes a first limiting groove and a second limiting groove spaced apart and communicating with the first moving groove on the outer side of the first moving groove, and a guide groove extending inward from the outer side of the first moving groove to communicate with the first limiting groove and the second limiting groove. The moving segment can pass through the guide groove. The handle is located outside the guide groove. The first limiting groove is located near the second table. When the second table and the first table are horizontally arranged, the moving segment can be embedded in the first limiting groove.

5. A multifunctional hospital bed according to claim 4, characterized in that: The first limiting groove and the second limiting groove extend inward from the outer side of the first moving groove. The second limiting groove includes two elastic segments formed on opposite sides inside the second limiting groove. The elastic segments are arranged in an inverted V shape inside the second limiting groove.

6. A multifunctional hospital bed according to claim 1, characterized in that: The lower end of the support rod is provided with a hinge joint, and the support sleeve extends upward on the side opposite to the support rod to form a hinge seat that is movably connected to the hinge joint.

7. A multifunctional hospital bed according to claim 6, characterized in that: The rotating fixing assembly includes a first threaded section disposed on the support rod and a fixing sleeve disposed on the support rod and threadedly connected to the first threaded section. When the support rod and the support sleeve are arranged perpendicularly, the fixing sleeve is disposed between the hinge joint and the hinge seat.

8. A multifunctional hospital bed according to claim 1, characterized in that: The bed board includes two mounting grooves extending inward from both sides of the bed board and two sliding rods disposed in the two mounting grooves. The support sleeve is movably sleeved on the opposite sliding rods. The support frame also includes a locking handle disposed on the support sleeve and cooperating with the sliding rods.

9. A multifunctional hospital bed according to claim 1, characterized in that: The bed frame also includes two rotating guardrails arranged opposite each other on both sides of the bed board. The side of the bed board is provided with two mounting seats that cooperate with the opposite rotating guardrails and a rotating shaft arranged between the two mounting seats. The rotating guardrails are rotatably arranged between the two mounting seats through the rotating shaft.

10. A multifunctional hospital bed according to claim 1, characterized in that: The bed end frame also includes two reinforcing sections that are inclinedly arranged between the two support frames on both sides of the table.

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