Sickbed for children

Abstract

The utility model provides a child sickbed which comprises a bed body, two bed head baffles and two side guardrails are connected to the bed body, and the two bed head baffles and the two side guardrails are sequentially connected end to end on the outer side of a using face of the bed body to form a closed protection structure. The guardrails on the two sides are vertically arranged on the bed body in a sliding mode and slide in a limited locking or unlocking mode through limiting pieces. The problem that potential safety hazards are caused by poor protection performance in the prior art is solved, a certain supervision effect on young children is achieved by arranging the closed protection structure, sliding or locking of the side guardrails on the bed body is controlled through the limiting pieces, meanwhile, operation is achieved by manually driving the limiting pieces, nursing personnel or parents can conveniently conduct operation, and the safety of the nursing personnel is improved. And taking and placing are convenient, and practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a children's hospital bed. Background Art

[0002] Existing children's beds are usually open-type and have no corresponding mosquito net frame for installing mosquito nets, so children are often troubled by mosquitoes when they rest.

[0003] A Chinese patent (publication number: CN213311039U) discloses a mosquito-proof children's bed, including a bed body, wherein telescopic rods are arranged at the four corners of the bed body, and support rods are detachably connected to the upper ends of adjacent telescopic rods, and a storage groove for accommodating the support rods is arranged on the bed body.

[0004] The above scheme can only achieve the function of mosquito prevention by setting up mosquito nets through support rods and telescopic rods, but often young children's beds also need certain monitoring devices. Since children are young and have poor self-control ability, they are easy to roll around when moving on the bed. They may fall off the bed due to misoperation and cause danger. Therefore, closed guardrails are often used to restrict children's activities. The open guardrails set in this patent cannot protect children well. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a children's hospital bed, which solves the problem of potential safety hazards caused by poor protection in the prior art.

[0006] In order to solve the above problems, the utility model provides the following solutions:

[0007] A pediatric hospital bed comprises a bed body, two bedside baffles and two side guardrails are connected to the bed body, the two bedside baffles and the two side guardrails are connected end to end on the outer side of the use surface of the bed body to form a closed protective structure, and the two side guardrails are arranged on the bed body to slide vertically and are both limitedly locked or unlocked to slide by limiters;

[0008] The bed body is provided with a limit hole, the limit member comprises a limit rod sliding along the length direction of the side guardrail, and a driving member is connected to the limit rod to make it extend into or out of the limit hole;

[0009] The side guardrail is provided with a sliding groove along the sliding direction of the limit rod, and the driving member includes:

[0010] A driving plate, the driving plate is mounted on the side guardrail, and a driving hole connected to the sliding groove is provided on the driving plate;

[0011] A first wedge block, which is arranged vertically and is connected to a first spring at the top of the sliding groove;

[0012] A second wedge block, which is arranged transversely and connected to the first wedge block in cooperation, one side of the second wedge block is connected to a limiting rod, and a second spring is sleeved on the limiting rod and is located between the second wedge block and the inner wall of the sliding groove;

[0013] The pressing block is located in the driving hole and the top of the pressing block extends into the sliding groove and is connected with the first wedge block.

[0014] The technical principle of the utility model is:

[0015] The guardrails on both sides and the two bedside baffles surround the four sides of the bed body to form a closed protection structure, which plays a certain protective role for young children.

[0016] When it is necessary to open, the limiting part is driven to unlock the side guardrail, and the side guardrail can slide downward on the use surface of the bed body and move to the bottom of the bed body.

[0017] On the contrary, the limiting member is driven to unlock the side guardrail, and the side guardrail moves upward until it is connected to the bed baffle and then locked to re-form a closed protective structure.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. By setting up a closed protective structure, it plays a certain supervisory role for young children. The side guardrails are controlled to slide or lock on the bed body through the limiter. At the same time, it is realized by manually driving the limiter, which is convenient for caregivers or parents to operate, easy to take and put, and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0021] Figure 2 for Figure 1 A magnified schematic diagram of the middle part;

[0022] Figure 3 This is a front view of a novel embodiment of the present invention;

[0023] Figure 4 It is a structural schematic diagram of the driving component of the utility model.

[0024] In the above drawings:

[0025] Bed body 1, pneumatic telescopic rod 2, headboard baffle 3, side guardrail 4, limit rod 5, placement plate 6, vertical slide rail 7, vertical slide groove 8, moving wheel 9, locking plate 10, slide groove 11, drive plate 12, drive hole 13, first wedge block 14, first spring 15, second wedge block 16, second spring 17, pressing block 18, tooth groove 19. DETAILED DESCRIPTION

[0026] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0027] like Figure 1 and Figure 3 As shown, an embodiment of the utility model proposes a children's bed, including a bed body 1, to which are connected two headboard baffles 3 and two side guardrails 4, the two headboard baffles 3 and the two side guardrails 4 are connected end to end in sequence on the outer side of the use surface of the bed body 1 to form a closed protective structure, and the two side guardrails 4 are arranged to slide vertically on the bed body 1 and are both limited, locked or unlocked for sliding by limit members.

[0028] In the prior art, the bed is protected by providing an open guardrail. However, since children are young and have poor self-control, they are prone to rolling around when moving on the bed. They may also fall from the gap on one side of the bed due to misoperation, causing danger. Therefore, in order to restrict the activities of children, the utility model provides a children's bed with side guardrails that surround the four sides of the bed body and are easy to open.

[0029] This embodiment is provided with two bedside baffles 3 and two side guardrails 4, and its specific working process is as follows:

[0030] The guardrails 4 on both sides and the two bedside baffles 3 are connected end to end in sequence to surround the four sides of the bed body 1 to form a closed protective structure, which plays a certain protective role for young children.

[0031] When it is necessary to open, the limiting member is driven to unlock the side guardrail 4, and it can slide downward on the use surface of the bed body 1 to move below the bed body 1.

[0032] On the contrary, the limiting member is driven to unlock the side guardrail 4, and the side guardrail 4 moves upward until it is connected to the headboard baffle 3 and then locked to re-form a closed protective structure.

[0033] Further, if Figure 2 As shown, a vertical slide rail 7 is provided on the bed body 1 , a limiting hole is provided on the vertical slide rail 7 , and a vertical slide groove 8 slidably connected to the vertical slide rail 7 is provided on the contact surface between the side guardrail 4 and the bed body 1 .

[0034] Specifically, vertical slide grooves 8 are provided on both sides of the side guardrails 4 , and the cooperation between the vertical slide rails 7 and the vertical slide grooves 8 ensures that the side guardrails 4 slide smoothly on the bed body 1 .

[0035] Furthermore, the bottom of the bed body 1 is provided with moving wheels 9 , and the moving wheels 9 are provided with locking plates 10 .

[0036] The movable wheels 9 are provided to facilitate the movement of the bed, so as to cope with the situation where the patient is inconvenient to get out of bed and needs to move the bed urgently; the locking plate 10 performs a certain fixing and stabilizing operation on the bed.

[0037] Furthermore, a placement plate 6 below the headboard baffle 3 is connected to the bed body 1 .

[0038] By providing the placement board 6, it is convenient to place the patient's more private daily necessities, such as a wash basin, a box, etc.

[0039] Furthermore, the side guardrail 4 is provided with a connection hole along its sliding direction, and the side guardrail 4 is connected with a pneumatic telescopic rod 2 located in the connection hole.

[0040] The fixed section of the pneumatic telescopic rod 2 in this embodiment is located in the connection hole, and the telescopic section extends out of the connection hole to adapt to the height change of the side guardrail 4. The connection hole is provided so that when the side guardrail 4 moves downward to the lowest point, the pneumatic telescopic rod 2 can be completely received in the connection hole, so as to reasonably arrange the pneumatic telescopic rod 2. At the same time, the pneumatic telescopic rod 2 assists the rise and fall of the side guardrail 4.

[0041] Specifically, the pneumatic telescopic rod can buffer the downward sliding of the side guardrail 4, preventing the side guardrail 4 from falling suddenly and the child from accidentally unlocking it and causing injury. In addition, the pneumatic telescopic rod 2 provides power and support for the upward movement of the side guardrail 4, which is convenient for the operation of medical staff or family members.

[0042] like Figure 1 and Figure 4 As shown, according to another embodiment of the utility model, the main difference between this embodiment and the above embodiment is that a limiting hole is provided on the bed body 1, and the limiting member includes a limiting rod 5 sliding along the length direction of the side guardrail 4, and a driving member is connected to the limiting rod 5 to extend it into or out of the limiting hole.

[0043] In this embodiment, in order to limit and lock the side guardrail 4 at a suitable position, a plurality of limit holes are provided on the bed body 1 to adjust different use heights of the side guardrail 4. Limit rods 5 are slidably provided on both sides of the side guardrail 4, extending into or out of the corresponding limit holes respectively.

[0044] Further, the side guardrail 4 is provided with a sliding groove 11 along the sliding direction of the limit rod 5, and the driving member includes:

[0045] A driving plate 12, wherein the driving plate 12 is mounted on the side guardrail 4, and a driving hole 13 communicating with the sliding groove 11 is formed on the driving plate 12;

[0046] A first wedge block 14, which is arranged vertically and has a first spring 15 connected to the top of the sliding slot 11;

[0047] A second wedge block 16, which is arranged transversely and connected to the first wedge block 14, one side of which is connected to the limiting rod 5, and a second spring 17 is sleeved on the limiting rod 5 and located between the second wedge block 16 and the inner wall of the sliding groove 11;

[0048] The pressing block 18 is located in the driving hole 13 and its top extends into the sliding groove 11 and is connected to the first wedge block 14 .

[0049] In this embodiment, the side guardrail 4 is slidably provided with a limit rod 5 on both sides, which is extended into or out of the limit hole on the corresponding side through the corresponding driving member. Specifically, the working process of the driving member is as follows:

[0050] In the initial state, the limiting rod 5 extends out of the cross bar 9 and connects with the limiting hole; since the elastic force of the first spring 15 is greater than that of the second spring 17, the second spring 17 is in a compressed state at this time.

[0051] The medical staff or the parent puts their hand into the driving hole 13 and applies pressure upward to the pressing block 18, so that the first wedge block 14 moves upward and the first spring 15 is compressed. With the cooperation of the first wedge block 14 and the second wedge block 16, the second spring 17 starts to reset and drives the second wedge block 16 and the limiting rod 5 to move toward the first wedge block 14. At this time, the limiting rod 5 is retracted into the cross bar 9. The side guardrail 4 is released.

[0052] When the side guardrail 4 moves to a suitable position, the pressure on the pressing block 18 is released, and the first spring 15 starts to reset, driving the first wedge block 14 to move downward; under the cooperation of the first wedge block 14 and the second wedge block 16, the second wedge block 16 moves away from the first wedge block 14, thereby driving the limiting rod 5 to extend out of the cross bar 9 and connect with the limiting hole, and the second spring 17 is in a compressed state. The side guardrail 4 is locked between the two support frames 1.

[0053] In order to facilitate the operation of medical staff and parents, the bottom of the pressing block 18 is provided with a tooth groove 19 located in the driving hole 13. In this embodiment, the shape of the tooth groove 19 fits the finger, increasing the contact area between the finger and the pressing block 18, so that it is convenient for the hand to reach into the driving hole 13 and cooperate with the tooth groove 19 to apply force to the pressing block 18.

[0054] The specific working process of the utility model is:

[0055] The guardrails 4 on both sides and the two bedside baffles 3 are connected end to end in sequence to surround the four sides of the bed body 1 to form a closed protective structure, which plays a certain protective role for young children.

[0056] When the side guardrail 4 needs to be moved, the medical staff or parents put their hands into the driving hole 13 and apply pressure to the pressing block 18 upwards, the first wedge block 14 moves upwards and the first spring 15 is compressed. With the cooperation of the first wedge block 14 and the second wedge block 16, the second spring 17 starts to reset and drives the second wedge block 16 and the limit rod 5 to move closer to the first wedge block 14. At this time, the limit rod 5 is retracted into the cross bar 9. In addition, the pneumatic telescopic rod 2 provides certain support and buffering for the side guardrail 4 to prevent the side guardrail 4 from falling rapidly and causing damage, and can also provide power for the rise of the side guardrail 4; the side guardrail 4 is unfixed. With the cooperation of the vertical slide rail 7 and the vertical slide groove 8, the side guardrail 4 slides smoothly on the bed body 1, and the side guardrail 4 is lowered to open the closed protective structure.

[0057] When the side guardrail 4 moves to a suitable position, the pressure on the pressing block 18 is released, and the first spring 15 starts to reset, driving the first wedge block 14 to move downward; under the cooperation of the first wedge block 14 and the second wedge block 16, the second wedge block 16 moves away from the first wedge block 14, thereby driving the limiting rod 5 to extend out of the cross bar 9 and connect with the limiting hole, and the second spring 17 is in a compressed state. Finally, the side guardrail 4 is locked on the bed body 1.

[0058] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A children's hospital bed, comprising a bed body (1), the bed body (1) being connected with two headboard baffles (3) and two side guardrails (4), characterized in that: The two bedside baffles (3) and the two side guardrails (4) are connected end to end in sequence on the outer side of the use surface of the bed body (1) to form a closed protective structure, and the two side guardrails (4) are arranged on the bed body (1) to slide vertically and are both limited and locked or unlocked for sliding by limit members; The bed body (1) is provided with a limiting hole, the limiting member comprises a limiting rod (5) sliding along the length direction of the side guardrail (4), and the limiting rod (5) is connected to a driving member to extend into or out of the limiting hole; The side guardrail (4) is provided with a sliding groove (11) along the sliding direction of the limit rod (5), and the driving member comprises: A driving plate (12), wherein the driving plate (12) is mounted on the side guardrail (4), and a driving hole (13) communicating with the sliding groove (11) is formed on the driving plate (12); A first wedge block (14), the first wedge block (14) is arranged vertically and a first spring (15) is connected between the first wedge block (14) and the top of the sliding groove (11); a second wedge block (16), the second wedge block (16) being arranged transversely and being connected to the first wedge block (14); one side of the second wedge block (16) being connected to the limiting rod (5); and a second spring (17) being sleeved on the limiting rod (5) and being located between the second wedge block (16) and the inner wall of the sliding groove (11); A pressing block (18) is located in the driving hole (13) and its top extends into the sliding groove (11) and is connected to the first wedge block (14).

2. The children's hospital bed according to claim 1, characterized in that: The bottom of the pressing block (18) is provided with a tooth groove (19) located in the driving hole (13).

3. The children's hospital bed according to claim 1, characterized in that: The bed body (1) is provided with a vertical slide rail (7), a limiting hole is provided on the vertical slide rail (7), and a vertical slide groove (8) slidably connected to the vertical slide rail (7) is provided on the contact surface between the side guardrail (4) and the bed body (1).

4. The children's hospital bed according to claim 1, characterized in that: The side guardrail (4) is provided with a connection hole along its sliding direction, and the side guardrail (4) is connected to a pneumatic telescopic rod (2) located in the connection hole.

5. The children's hospital bed according to claim 1, characterized in that: The bottom of the bed body (1) is provided with moving wheels (9), and the moving wheels (9) are provided with locking plates (10).

6. The children's hospital bed according to claim 1, characterized in that: The bed body (1) is connected to a placement plate (6) below the headboard baffle (3).

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