Anti-falling sickbed

Abstract

The utility model discloses an anti-falling sickbed which comprises a sickbed body, connecting seats are arranged on the outer walls of the two sides of a bed board of the sickbed body, the connecting seats are connected with a main baffle in a rotating mode, branch baffles are arranged on the two sides of the main baffle, and the branch baffles make contact with the bed head and the bed tail of the sickbed body. Sliding grooves are formed in the ends, close to the main baffle, of the branch baffles, connecting rods are slidably connected to the inner walls of the sliding grooves, one ends of the connecting rods are inserted into the main baffle, connecting springs are connected to the outer walls of one sides of the connecting rods, and the other ends of the connecting springs are connected with the inner walls of the sliding grooves. According to the sickbed, through the arrangement of the branch baffles, the sliding grooves, the connecting springs and the connecting rods, gaps between the main baffle and the bed head and the bed tail of the sickbed body are supplemented and blocked, and the situation that a patient falls down from the gaps at night or at unattended moments is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hospital beds, in particular to an anti-falling hospital bed. Background Art

[0002] Medical hospital beds are essential tools for patients to rest quietly. With the continuous development of medical standards, the functions of hospital beds are becoming more and more diverse and user-friendly. However, the width of hospital beds is limited. Some patients will turn over after falling asleep, and thinner people are likely to fall through the gaps in the guardrails. If a patient falls off the hospital bed due to side turning, the consequences will be very serious.

[0003] After retrieval, a patent with the Chinese patent publication number CN206120599U discloses a hospital bed with guardrails, belonging to the technical field of medical devices. It includes a bed board, a headboard baffle, a footboard baffle, and bed legs. Guardrails are arranged on both sides of the hospital bed. At least one side of the guardrails on both sides of the hospital bed is a split-foldable guardrail. The split-foldable guardrail includes upper and lower crossbars that are parallel to each other and a number of upright columns evenly spaced between them; the upper and lower ends of the upright columns are respectively hinged to the upper and lower crossbars; the lower crossbar is fixed to the bottom side of the bed board; the upper crossbar includes a split long crossbar and a short crossbar, and the long and short crossbars divide the split-foldable guardrail into a long guardrail close to the footboard baffle and a short guardrail close to the headboard baffle; a lock catch is also provided on the split-foldable guardrail.

[0004] There is a large gap between its side rail and the headboard. Especially for middle-aged and elderly patients, during use, due to inconvenient movement, when the caregiver is not beside, getting up by turning over from the gap by themselves is likely to cause the patient to fall. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose an anti-falling hospital bed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An anti-falling hospital bed includes a hospital bed main body. Connecting seats are arranged on the outer walls of both sides of the bed board of the hospital bed main body. The connecting seats are rotatably connected with main baffles. Sub-baffles are arranged on both sides of the main baffles. The sub-baffles are in contact with the head and foot of the hospital bed main body. A sliding groove is opened at one end of the sub-baffle close to the main baffle. A connecting rod is slidably connected to the inner wall of the sliding groove. One end of the connecting rod is inserted into the main baffle. A connecting spring is connected to the outer wall of one side of the connecting rod. The other end of the connecting spring is connected to the inner wall of the sliding groove.

[0008] As a further scheme of the utility model: A plug rod is slidably connected to the inner wall of the connection end of the main baffle and the connecting seat. One end of the plug rod is connected with a first limiting spring. The other end of the first limiting spring is connected to the main baffle.

[0009] As a further solution of the present utility model: the other end of the inserting rod is connected with a limiting block, and an inclined block is fixed on the outer wall of the inserting rod.

[0010] As a further solution of the present utility model: a limiting groove which is in limiting cooperation with the limiting block is arranged inside the connecting seat.

[0011] As a further solution of the present utility model: one end of the main baffle is longitudinally slidably matched with a pressing rod, a return spring is sleeved at the bottom end of the pressing rod, one end of the return spring is connected with the main baffle, and the bottom end of the pressing rod is in contact and cooperation with the inclined surface of the inclined block.

[0012] As a further solution of the present utility model: elastic pads are fixed on the outer walls of the main baffle and the sub-baffle close to the side of the hospital bed main body, and an outer wrapping layer is connected to the side wall of the elastic pad through a magic tape.

[0013] As a further solution of the present utility model: a support rod is rotatably connected to the bottom end of the side wall of the hospital bed main body, and inserting slots which are in limiting cooperation with the support rod are formed in the outer walls of the main baffle and the sub-baffle.

[0014] As a further solution of the present utility model: two magnets are relatively fixed on the outer wall of one side of the support rod and the outer wall of the hospital bed main body, and the two magnets are magnetically attracted and matched.

[0015] Compared with the prior art, the present utility model provides an anti-fall hospital bed, which has the following beneficial effects:

[0016] 1. In the present utility model, by providing a sub-baffle, a sliding groove, a connecting spring and a connecting rod, the gaps between the main baffle and the head and tail of the hospital bed main body are supplemented and blocked, so as to prevent patients from falling from the gaps at night or when there is no one to take care.

[0017] 2. In the present utility model, by providing an elastic pad, a magic tape and an outer wrapping layer, it can prevent patients from directly contacting the main baffle and the sub-baffle, and avoid the surface temperature of the main baffle and the sub-baffle being relatively low due to their own materials when the temperature is relatively low, which reduces the contact comfort of patients and affects the experience of patients.

[0018] 3. In the present utility model, by providing a support rod and an inserting slot, when the main baffle and the sub-baffle are not needed to block, the main baffle and the sub-baffle can be supported, forming a platform on the side of the hospital bed main body, expanding the side range of the hospital bed main body and increasing the usable area.

[0019] The parts not involved in the device are the same as or can be implemented by using the prior art. The structure of the present utility model is simple and the operation is convenient. Description of the Drawings

[0020] Figure 1Schematic diagram of the overall structure of a fall - prevention hospital bed proposed by the present utility model;

[0021] Figure 2 Schematic diagram of the internal structure at the adjacent position of the main baffle and the sub - baffle of a fall - prevention hospital bed proposed by the present utility model;

[0022] Figure 3 Partial enlarged schematic diagram of the sub - baffle of a fall - prevention hospital bed proposed by the present utility model;

[0023] Figure 4 Schematic diagram of the connection structure between the support rod and the hospital bed main body of a fall - prevention hospital bed proposed by the present utility model.

[0024] In the figure: 1. Hospital bed main body; 2. Main baffle; 3. Sub - baffle; 4. Connection seat; 5. First limit spring; 6. Plug rod; 7. Inclined block; 8. Limit block; 9. Extrusion rod; 10. Reset spring; 11. Sliding groove; 12. Connection spring; 13. Connecting rod; 14. Elastic pad; 15. Magic tape; 16. Outer wrapping layer; 17. Support rod; 18. Slot; 19. Magnet. Specific implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0027] Embodiment 1

[0028] A fall - prevention hospital bed, as Figures 1 to 3As shown in the figure, it includes a hospital bed main body 1. Connecting seats 4 are arranged on the outer walls of both sides of the bed board of the hospital bed main body 1. A main baffle 2 is rotatably connected to the connecting seats 4. Sub-baffles 3 are arranged on both sides of the main baffle 2. The sub-baffles 3 are in contact with the head and tail of the hospital bed main body 1. A sliding groove 11 is opened at one end of the sub-baffle 3 close to the main baffle 2. A connecting rod 13 is slidably connected to the inner wall of the sliding groove 11. One end of the connecting rod 13 is inserted into the main baffle 2. A connecting spring 12 is connected to the outer wall of one side of the connecting rod 13. The other end of the connecting spring 12 is connected to the inner wall of the sliding groove 11. A plug rod 6 is slidably connected to the inner wall of the connection end of the main baffle 2 and the connecting seat 4. One end of the plug rod 6 is connected with a first limiting spring 5. The other end of the first limiting spring 5 is connected to the main baffle 2. The other end of the plug rod 6 is connected with a limiting block 8. A limiting groove for limiting cooperation with the limiting block 8 is arranged inside the connecting seat 4. A pressing rod 9 is longitudinally slidably matched with one end of the main baffle 2. A return spring 10 is sleeved at the bottom end of the pressing rod 9. One end of the return spring 10 is connected to the main baffle 2. An inclined block 7 is fixed on the outer wall of the plug rod 6. The bottom end of the pressing rod 9 is in contact and cooperation with the inclined surface of the inclined block 7. Elastic pads 14 are fixed on the outer walls of the main baffle 2 and the sub-baffle 3 close to the hospital bed main body 1. The side wall of the elastic pad 14 is connected with an outer wrapping layer 16 through a magic tape 15.

[0029] When it is necessary to block the side of the hospital bed main body 1, press the pressing rod 9. The bottom end of the pressing rod 9 presses the inclined block 7, causing the plug rod 6 to contract into the main baffle 2, driving the limiting block 8 to disengage from the limiting groove, lifting the main baffle 2 to make the main baffle 2 perpendicular to the bed board of the hospital bed main body 1. Release the pressing rod 9, and the first limiting spring 5 pushes the plug rod 6 to reset. The position of the main baffle 2 is fixed through the cooperation of the limiting block 8 and the limiting groove. Then lift the sub-baffles 3 at the head and tail, pull the connecting rod 13 to make the connecting rod 13 contract into the sub-baffle 3, and the sliding groove 11 is compressed. When the sub-baffle 3 is aligned with the main baffle 2, release the connecting rod 13 to connect the sub-baffle 3 with the main baffle 2, and supplement the gap between the main baffle 2 and the head and tail of the hospital bed main body 1 through the sub-baffle 3. When disassembling, repeat the operation to rotate the main baffle 2 and the sub-baffle 3; the elastic pad 14 can prevent the patient from directly contacting the main baffle 2 and the sub-baffle 3, avoiding the surface temperature of the main baffle 2 and the sub-baffle 3 being relatively low due to their own materials at a relatively low temperature, which reduces the comfort of the patient's contact and affects the patient's experience. When the patient no longer uses the hospital bed, remove and replace the outer wrapping layer 16 from the elastic pad 14 to avoid cross-infection.

[0030] By setting the sub-baffle 3, the sliding groove 11, the connecting spring 12 and the connecting rod 13, the gap between the main baffle 2 and the head and tail of the hospital bed main body 1 is supplemented and blocked, preventing the patient from falling through the gap at night or when there is no one to take care.

[0031] By providing an elastic pad 14, a magic tape 15 and an outer layer 16, it is possible to prevent the patient from directly contacting the main baffle 2 and the sub-baffle 3, and to avoid the surface temperature of the main baffle 2 and the sub-baffle 3 being relatively low due to the material of the main baffle 2 and the sub-baffle 3 themselves at a relatively low temperature, which reduces the contact comfort of the patient and affects the patient's experience.

[0032] Embodiment 2

[0033] An anti-fall hospital bed. On the basis of Embodiment 1, the following improvements are made in this embodiment, as Figure 4 shown, a support rod 17 is rotatably connected to the bottom end of the side wall of the hospital bed body 1. Two magnets 19 are relatively fixed to the outer wall of one side of the support rod 17 and the outer wall of the hospital bed body 1. The two magnets 19 are magnetically coupled. Slots 18 for limiting and cooperating with the support rod 17 are formed in the outer walls of the main baffle 2 and the sub-baffle 3.

[0034] When the main baffle 2 and the sub-baffle 3 are not needed to block, the main baffle 2 and the sub-baffle 3 can be rotated in the opposite direction, and the main baffle 2 and the sub-baffle 3 are supported through the cooperation of the support rod 17 and the slot 18, so as to expand the side range of the hospital bed body 1.

[0035] By providing the support rod 17 and the slot 18, when the main baffle 2 and the sub-baffle 3 are not needed to block, the main baffle 2 and the sub-baffle 3 can be supported, forming a platform on the side of the hospital bed body 1, expanding the side range of the hospital bed body 1 and increasing the usable area.

[0036] Working principle: When it is necessary to block the side of the hospital bed body 1, press the extrusion rod 9. The bottom end of the extrusion rod 9 presses the inclined block 7, so that the insertion rod 6 contracts into the main baffle 2, driving the limit block 8 to disengage from the limit groove, lifting the main baffle 2 to make the main baffle 2 perpendicular to the bed board of the hospital bed body 1. Release the extrusion rod 9, and the limit spring 5 pushes the insertion rod 6 to reset. The position of the main baffle 2 is fixed through the cooperation of the limit block 8 and the limit groove. Then lift the sub-baffles 3 at the head and the tail of the bed, pull the connecting rod 13, so that the connecting rod 13 contracts into the sub-baffle 3, and the sliding groove 11 is compressed. When the sub-baffle 3 is aligned with the main baffle 2, release the connecting rod 13 to connect the sub-baffle 3 with the main baffle 2, and the sub-baffle 3 supplements the gap between the main baffle 2 and the head and the tail of the hospital bed body 1. When disassembling, repeat the operation and rotate the main baffle 2 and the sub-baffle 3 in the opposite direction; the elastic pad 14 can prevent the patient from directly contacting the main baffle 2 and the sub-baffle 3, and avoid the surface temperature of the main baffle 2 and the sub-baffle 3 being relatively low due to the material of the main baffle 2 and the sub-baffle 3 themselves at a relatively low temperature, which reduces the contact comfort of the patient and affects the patient's experience. After the patient does not use the hospital bed, the outer layer 16 is removed from the elastic pad 14 for replacement to avoid cross-infection; when the main baffle 2 and the sub-baffle 3 are not needed to block, the main baffle 2 and the sub-baffle 3 can be rotated in the opposite direction, and the main baffle 2 and the sub-baffle 3 are supported through the cooperation of the support rod 17 and the slot 18, so as to expand the side range of the hospital bed body 1.

[0037] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent replacements or changes, shall be covered by the protection scope of the present utility model.

Claims

1. An anti-fall hospital bed, comprising a hospital bed main body (1), characterized in that, On the outer walls of both sides of the bed board of the hospital bed main body (1), there are connecting seats (4). The connecting seats (4) are rotatably connected with main baffles (2). On both sides of the main baffles (2), there are sub-baffles (3). The sub-baffles (3) are in contact with the head and tail of the hospital bed main body (1). One end of the sub-baffle (3) close to the main baffle (2) is provided with a sliding groove (11). The inner wall of the sliding groove (11) is slidably connected with a connecting rod (13). One end of the connecting rod (13) is inserted into the main baffle (2). On one outer wall of the connecting rod (13), there is a connecting spring (12). The other end of the connecting spring (12) is connected with the inner wall of the sliding groove (11).

2. The anti-falling hospital bed according to claim 1, wherein A plug rod (6) is slidably connected to the inner wall of the connection end of the main baffle (2) and the connecting seat (4). One end of the plug rod (6) is connected with a first limiting spring (5). The other end of the first limiting spring (5) is connected with the main baffle (2).

3. The anti-fall hospital bed according to claim 2, characterized in that, The other end of the plug rod (6) is connected with a limiting block (8). An inclined block (7) is fixed on the outer wall of the plug rod (6).

4. The anti-falling hospital bed according to claim 1, characterized in that, A limiting groove for limiting and cooperating with the limiting block (8) is arranged inside the connecting seat (4).

5. The anti-falling hospital bed according to claim 1, characterized in that, One end of the main baffle (2) is longitudinally slidably fitted with a pressing rod (9). A return spring (10) is sleeved at the bottom end of the pressing rod (9). One end of the return spring (10) is connected with the main baffle (2). The bottom end of the pressing rod (9) is in contact and cooperation with the inclined surface of the inclined block (7).

6. The anti-falling hospital bed according to claim 1, wherein, Elastic pads (14) are fixed on the outer walls of the main baffle (2) and the sub-baffle (3) close to the hospital bed main body (1). The side walls of the elastic pads (14) are connected with an outer wrapping layer (16) through magic tapes (15).

7. The anti-falling hospital bed according to claim 1, characterized in that, A support rod (17) is rotatably connected to the bottom end of the side wall of the hospital bed main body (1). Slots (18) for limiting and cooperating with the support rod (17) are arranged on the outer walls of the main baffle (2) and the sub-baffle (3).

8. The anti-falling hospital bed according to claim 7, characterized in that, Two magnets (19) are relatively fixed on the outer wall of one side of the support rod (17) and the outer wall of the hospital bed main body (1). The two magnets (19) are magnetically coupled.

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