Sickbed with adjustable garbage can

Abstract

The invention discloses a sickbed with an adjustable garbage can, and aims to overcome the technical defects that vomitus cannot be treated in time due to the fact that the position of the garbage can of an existing sickbed is fixed, and a patient is prone to slipping off due to lack of anti-slip measures when sitting up, the sickbed comprises a bed frame, a bed plate is arranged on the bed frame, and a notch is formed in the side edge of the bed frame; the garbage can is slidably and fixedly connected to the bed plate through the notch; a can opening of the garbage can is arc-shaped, and a containing cavity is formed in the side wall of the garbage can. The garbage can achieves position adjustment through the sliding rail and can be rapidly moved to the position below the head of the patient to receive vomitus in time, the dirt is prevented from polluting a bed sheet, and the cleaning efficiency is improved. Meanwhile, the anti-skid second moving plate is additionally arranged on the bed plate, the hip of the patient is supported through the lifting structure, the body is effectively prevented from sliding down in the sitting posture, and safety is enhanced. Through the design, the use convenience of the sickbed and the comfort level of a patient are remarkably improved, and the sickbed is particularly suitable for postoperative or disabled patients.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and more particularly to a hospital bed with an adjustable trash can. Background Art

[0002] Most trash cans of existing hospital beds are fixed under the bed or on the side, and their positions are not adjustable. When a patient vomits, they need to manually retrieve it or call the medical staff, which is likely to cause delays and pollute the bed. In addition, traditional trash cans have limited capacity and small openings, and the filth is likely to overflow, increasing the cleaning burden. On the other hand, when the hospital bed adjusts the sitting position, there is a lack of an effective support structure for the buttocks, and the patient is likely to slip due to physical exhaustion, posing a risk of secondary injury. Although some hospital beds are equipped with movable plates, they lack targeted anti-slip designs and are difficult to meet the needs of patients with limited mobility. This patent addresses the above defects by proposing a slidable and adjustable trash can and an anti-slip movable plate structure, realizing timely collection of filth and safe support for the sitting position, and significantly optimizing the nursing process and patient experience. Summary of the Invention

[0003] The present invention provides a hospital bed with an adjustable trash can to solve the problems existing in the prior art.

[0004] To achieve the above object, an embodiment of the present invention provides a hospital bed with an adjustable trash can, including: a bed frame, on which a bed board is provided, a notch is provided on the side of the bed frame, and the trash can is slidably and fixedly connected to the bed board through the notch; the mouth of the trash can is arc-shaped, and a receiving chamber is provided on the side wall.

[0005] Preferably, the trash can is placed on a placement rack, which is composed of a bottom plate, three side plates and a locking rod; a sliding rod is fixedly connected to the placement rack; the sliding rod is slidably installed on a slide rail.

[0006] Preferably, a connecting rod is provided at the top of the sliding rod, a clamping block is provided on the connecting rod, a clamping shaft is fixedly connected to the clamping block, a roller is provided on the clamping shaft, and the sliding rod slides on the slide rail through the clamping block and the roller; a controller is provided inside the sliding rod.

[0007] Preferably, a notch is provided on the placement rack, a rotating shaft is rotatably connected in the notch, a threaded rod is fixedly connected to the rotating shaft, a locking rod is threadedly connected to the threaded rod, and the locking rod is clamped on the side of the trash can.

[0008] Preferably, a trash can ring is provided on the mouth of the trash can, a trash can cover is slidably provided on the trash can ring, and the trash can cover is movably connected by a plurality of sheet-like flexible materials.

[0009] Preferably, a control rod is provided on the side wall of the bed board, a control box is provided at one end of the slide rail on the bottom surface of the bed board, a motor, a control board and a signal transmitter are provided inside the control box, and the control box is electrically connected to the control rod and the controller.

[0010] Preferably, the bed board consists of a first movable board and a third movable board, and a second movable board is further provided on the third movable board.

[0011] Preferably, the bed frame is further provided with a baffle at the end of the bed, and the baffle is provided with a first crank and a second crank.

[0012] Preferably, the first crank handle and the second crank handle are connected to two support rods respectively, and the other ends of the two support rods are connected to the first movable plate and the second movable plate, and the lifting and lowering of the movable plate can be controlled by rotating the crank handle.

[0013] Preferably, the bed frame is provided with bed legs at the four corners, and the bed legs are provided with universal wheels, and the universal wheels have a self-locking function.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] 1. Timely collection of vomited waste: The trash can can be adjusted by one-touch sliding through the slide rail and controller. When the patient vomits, he only needs to touch the control lever, and the trash can will automatically slide to the side of the bed. The arc-shaped bucket mouth and the accommodating chamber design can expand the collection range and prevent liquid from splashing. The fixed structure of the locking rod and the threaded rod ensures the stability of the trash can and avoids displacement; the flexible trash can cover can seal odor and reduce environmental pollution.

[0016] 2. Anti-slip safety for sitting posture: The second movable board is located in the middle of the bed board, and it is linked to the first movable board for lifting and lowering. After adjusting to the appropriate angle by shaking the handle, its position accurately fits the patient's buttocks and provides stable support. The surface of the movable board is equipped with anti-slip patterns, combined with the side baffle design, which effectively prevents the patient from slipping due to lack of physical strength when sitting up, reduces the difficulty of nursing, and improves the comfort and safety of patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0018] Figure 1 The accompanying drawing is a schematic structural diagram of the present invention.

[0019] Figure 2 The accompanying drawing is a schematic diagram of the pull-out structure of the trash can of the present invention.

[0020] Figure 3 The accompanying drawing is a schematic diagram of the locking structure of the trash can of the present invention.

[0021] Figure 4 The accompanying drawing is a schematic diagram of the sliding structure of the trash can of the present invention.

[0022] Figure 5 The accompanying drawings are schematic diagrams of the trash can structure of the present invention.

[0023] Figure 6 The accompanying drawings are schematic diagrams of the folding structure of the present invention.

[0024] Reference numerals: 1, bed frame; 2, bed board; 3, control rod; 4, first moving plate; 5, second moving plate; 6, third moving plate; 7, baffle; 8, first crank; 9, second crank; 61, accommodation chamber; 62, placement rack; 63, sliding rod; 64, slide rail; 65, control box; 621, rotating shaft; 622, threaded rod; 623, locking rod; 633, connecting rod; 634, clamping block; 635, clamping shaft; 636, roller; 611, trash can ring; 612, trash can lid. Detailed implementation manners

[0025] For the convenience of those skilled in the art to understand, the following will describe multiple implementation manners of this patent in combination with text and drawings. For the sake of clarity, many practical details will be described together in the following narrative. However, it should be understood that these practical details in the specification should not be used to limit this patent. That is to say, in some implementation manners of this patent, these practical details are not necessary. In addition, for the convenience of understanding, some conventional structures and components will be shown in a simple schematic manner in the drawings.

[0026] In the description of this patent, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent 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 cannot be understood as a limitation to this patent.

[0027] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this patent, "a plurality" means two or more, unless otherwise specifically defined.

[0028] In this patent, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0029] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this patent.

[0030] Please refer to the attached Figure 1 , which discloses a hospital bed with an adjustable trash can according to the present invention, including: a bed frame 1, a bed board 2 is provided on the bed frame 1, a notch is provided on the side of the bed frame 1, and the trash can 10 is slidably and fixedly connected to the bed board 2 through the notch; the mouth of the trash can 10 is arc-shaped, and a receiving chamber 61 is provided on the side wall. The arc-shaped trash can mouth can expand the opening angle of the trash can 10, and the setting of the receiving chamber 61 prevents the filth in the trash can from flowing out when the first moving plate 4 is lifted.

[0031] Please refer to the attached Figure 2 , to further optimize the above technical solution, the trash can 10 is placed on a placement rack 62, and a sliding rod 63 is fixedly connected to the placement rack 62; the sliding rod 63 is slidably installed on a slide rail 64. The placement rack 62 is composed of a bottom plate, three side plates and a locking rod 623, and can clamp the trash can 10. The cross-section of the slide rail 64 is provided with a "T"-shaped groove, which is linked with the sliding rod 63 to enable the trash can to slide and be stored under the bed.

[0032] Please refer to the attached Figure 4 , to further optimize the above technical solution, a connecting rod 633 is provided at the top of the sliding rod 63, a clamping block 634 is provided on the connecting rod 633, a clamping shaft 635 is fixedly connected to the clamping block 634, and a roller 636 is provided on the clamping shaft 635. The sliding rod 63 slides on the slide rail 64 through the clamping block 634 and the roller 636; a controller is provided inside the sliding rod 63. The connecting rod 633 slides in the "T"-shaped groove of the slide rail 64, and the controller inside the sliding rod 63 receives the control signal in the control box and controls the roller 636 on the clamping shaft 635 to slide in the slide rail 64.

[0033] Please refer to the attached Figure 3, To further optimize the above technical solution, a notch is provided on the placement rack 62. A rotating shaft 621 is rotatably connected in the notch. A threaded rod 622 is fixedly connected to the rotating shaft 621. A locking rod 623 is threadedly connected to the threaded rod 622. The locking rod 623 is clamped on the side of the trash can 10.

[0034] By controlling the rotation of the locking rod 623, the trash can 10 can be taken and placed from the placement rack 62. Rotate the locking rod 623 clockwise. The locking rod 623 moves towards the open end on the threaded rod 622. After moving to a certain space, it can be rotated through the rotating shaft 621 to be parallel to the side plate of the placement rack 62. At this time, the trash can 10 can be removed from the placement rack 62. When it is necessary to place the trash can 10 on the placement rack 62, rotate the locking rod 623 to be parallel to the side plate of the placement rack 62, and rotate the locking rod 623 counterclockwise. The bottom of the locking rod 623 is pressed against the side plate of the placement rack 62 to achieve the locking state.

[0035] Please refer to the appendix Figure 5 , To further optimize the above technical solution, a trash can ring 611 is provided on the mouth of the trash can 10. A trash can lid 612 is slidably provided on the trash can ring 611. The trash can lid 612 is movably connected by a plurality of sheet-like flexible materials. The setting of the trash can ring 611 can freely and conveniently replace the garbage bag. The trash can ring 611 is clamped on the garbage bag to prevent the garbage bag from slipping; the trash can lid 612 slides on the trash can ring 611 through the card slot of the trash can ring 611. Its plurality of sheet-like flexible materials can fit the curvature of the mouth of the trash can 10 to better seal the trash can 10 and prevent peculiar smell from leaking out.

[0036] Please refer to the appendix Figure 2 , To further optimize the above technical solution, a control rod 3 is provided on the side wall of the bed board 2. At the bottom surface of the bed board 2, one end of a slide rail 64 is provided with a control box 65. A motor, a control board and a signal transmitter are provided in the control box 65. The control box 65 is electrically connected to the control rod 3 and the controller.

[0037] When the patient needs to vomit, turn the body naturally and place the hand naturally on the control rod 3 at the edge of the first moving plate 4. The control rod 3 controls the trash can 10 to slide out from under the bed through the control box 65. At this time, the patient can vomit in the trash can 10 in time. After vomiting, the patient returns to the normal lying position and the hand automatically leaves the control rod 3. At this time, the trash can 10 slides back under the bed.

[0038] Please refer to the appendix Figure 6 , To further optimize the above technical solution, the bed board 2 is composed of a first moving plate 4 and a third moving plate 6. A second moving plate 5 is further provided on the third moving plate 6.

[0039] The setting of the second moving plate 5 can prevent the patient from slipping in the sitting position, and its position on the third moving plate 6 can effectively support the patient's buttocks. When the first moving plate 4 and the second moving plate 5 are lifted, even if the patient is weak all over, the patient can still support the buttocks through the second moving plate 5 to maintain the sitting position.

[0040] To further optimize the above technical solution, a baffle 7 is also provided at the end of the bed frame 1 of the bed, and a first crank 8 and a second crank 9 are provided on the baffle 7.

[0041] To further optimize the above technical solution, the first crank 8 and the second crank 9 are respectively connected to two support rods, and the other ends of the two support rods are connected to the first moving plate 4 and the second moving plate 5. The lifting of the moving plate can be controlled by rotating the crank.

[0042] When the first crank 8 is shaken, the first moving plate 4 is slowly lifted. When the second crank 9 is shaken, the second moving plate 5 is slowly lifted.

[0043] To further optimize the above technical solution, bed legs are provided at the four corners of the bed frame 1, and universal wheels are provided on the bed legs. The universal wheels have a self-locking function.

[0044] In this specification, the various embodiments are described in a progressive manner. The key point of each embodiment is to describe the differences from other embodiments. The same or similar parts among the various embodiments can be referred to each other. For the devices disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple, and the relevant parts can be referred to the description of the method part.

[0045] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A hospital bed with an adjustable trash can, characterized in that: include: A bed frame (1) is provided with a bed board (2) on the bed frame (1), a notch is provided on the side of the bed frame (1), and a trash can (10) is slidably fixedly connected to the bed board (2) through the notch; the trash can (10) has an arc-shaped mouth and a receiving chamber (61) is provided on the side wall.

2. The hospital bed with an adjustable trash can according to claim 1, characterized in that: The trash can (10) is placed on a display rack (62), which is composed of a bottom plate, three side plates and a locking rod (623); a sliding rod (63) is fixedly connected to the display rack (62); and the sliding rod (63) is slidably mounted on a slide rail (64).

3. The hospital bed with an adjustable trash can according to claim 2, characterized in that: A connecting rod (633) is provided at the top of the sliding rod (63), a clamping block (634) is provided on the connecting rod (633), a clamping shaft (635) is fixedly connected to the clamping block (634), a roller (636) is provided on the clamping shaft (635), and the sliding rod (63) slides on the slide rail (64) through the clamping block (634) and the roller (636); a controller is provided inside the sliding rod (63).

4. The hospital bed with an adjustable trash can according to claim 2, characterized in that: The placement rack (62) is provided with a notch, a rotating shaft (621) is rotatably connected in the notch, a threaded rod (622) is fixedly connected to the rotating shaft (621), a locking rod (623) is threadedly connected to the threaded rod (622), and the locking rod (623) is clamped on the side of the trash can (10).

5. The hospital bed with an adjustable trash can according to claim 2, characterized in that: The trash can (10) is provided with a trash can ring (611) on the mouth of the trash can, and a trash can cover (612) is slidably provided on the trash can ring (611), and the trash can cover (612) is formed by movably connecting a plurality of sheet-like flexible materials.

6. The hospital bed with an adjustable trash can according to claim 1, characterized in that: A control rod (3) is provided on the side wall of the bed board (2); a control box (65) is provided on the bottom surface of the bed board (2) and at one end of the slide rail (64); a motor, a control panel and a signal transmitter are provided in the control box (65); and the control box (65) is electrically connected to the control rod (3) and the controller.

7. The hospital bed with an adjustable trash can according to claim 1, characterized in that: The bed board (2) is composed of a first movable board (4) and a third movable board (6), and a second movable board (5) is also arranged on the third movable board (6).

8. The hospital bed with an adjustable trash can according to claim 1, characterized in that: The bed frame (1) is also provided with a baffle (7) at the end of the bed, and the baffle (7) is provided with a first crank (8) and a second crank (9).

9. The hospital bed with an adjustable trash can according to claim 8, characterized in that: The first crank (8) and the second crank (9) are respectively connected to two support rods, and the other ends of the two support rods are connected to the first movable plate (4) and the second movable plate (5). The lifting and lowering of the movable plates can be controlled by rotating the crank.

10. The hospital bed with an adjustable trash can according to claim 1, characterized in that: The bed frame (1) is provided with bed legs at four corners, and the bed legs are provided with universal wheels, which have a self-locking function.

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