bed with water basin stand

Abstract

The utility model discloses a sickbed with water basin frame, including sickbed body (1), one side bed frame (2) bottom rotation of sickbed body (1) installs water basin frame (3) and be used for adjusting water basin frame drive arrangement (4) of water basin frame (3) position. The utility model can realize that patient does not take out water basin and accomodate water basin to sickbed bottom with not getting off sickbed.

Description

Technical Field

[0001] This utility model relates to a water basin stand, and more particularly to a hospital bed with a water basin stand. Background Technology

[0002] Chemotherapy patients often experience frequent vomiting and fatigue due to drug side effects. Currently, patients often use basins or trash cans to temporarily collect vomit. However, due to the cramped space and large number of patients in the ward, and the need for medical staff to access these basins or trash cans when they are placed next to the bed, they are usually placed under the bed when not in use. When patients feel the urge to vomit, they need to get out of bed to retrieve the basin or trash can. Because of their fatigue, repeatedly getting in and out of bed can easily lead to falls.

[0003] Therefore, there is an urgent need to develop a hospital bed with a water basin stand so that patients can remove and retrieve the water basin without getting out of bed. Utility Model Content

[0004] The purpose of this utility model is to provide a hospital bed with a water basin stand to solve the technical problems in the prior art. It enables patients to remove the water basin without getting out of bed and to store the water basin at the bottom of the bed.

[0005] This utility model provides a hospital bed with a water basin stand, including a hospital bed body, a water basin stand rotatably mounted on the bottom of one side of the bed frame of the hospital bed body, and a water basin stand driving device for adjusting the position of the water basin stand.

[0006] In the aforementioned hospital bed with a water basin stand, preferably, a water basin stand mounting base is provided at the bottom of the bed frame, the water basin stand has a circular structure, a first rotating shaft is fixed on the top surface of the water basin stand, the first rotating shaft is rotatably connected to the water basin stand mounting base, and a first synchronous wheel is provided on the first rotating shaft.

[0007] In the aforementioned hospital bed with a water basin stand, preferably, the water basin stand mounting base includes a first horizontal mounting plate and a first vertical connecting plate. The first horizontal mounting plate is fixedly connected to the bottom surface of the bed frame through two first vertical connecting plates. A bearing mounting groove is provided on the top surface of the first horizontal mounting plate, and a bearing is provided in the bearing mounting groove.

[0008] In the aforementioned hospital bed with a water basin stand, preferably, a coil spring receiving groove is provided on the bottom surface of the first horizontal mounting plate. The coil spring receiving groove is coaxially arranged with the bearing mounting groove and the two are connected. The upper end of the first rotating shaft is connected to the bearing, and the top surface of the first rotating shaft is higher than the top surface of the bearing.

[0009] In the aforementioned hospital bed with a water basin stand, preferably, a coil spring is provided in the coil spring receiving groove, one end of the coil spring is fixedly connected to the outer wall of the first rotating shaft, and the other end of the coil spring is fixedly connected to the groove wall of the coil spring receiving groove.

[0010] In the aforementioned hospital bed with a water basin stand, preferably, a first limiting plate and a second limiting plate are fixed on the top surface of the first horizontal mounting plate, and a horizontally arranged stop bar is fixed on the outer wall of the upper end of the first rotating shaft.

[0011] In the aforementioned hospital bed with a water basin stand, preferably, the water basin stand driving device includes a second horizontal mounting plate, a second vertical connecting plate, and an adjusting handwheel. The second horizontal mounting plate is fixed to the bottom surface of the bed frame by two second vertical connecting plates. A second rotating shaft is rotatably mounted on the second horizontal mounting plate. A second synchronous pulley is mounted at the lower end of the second rotating shaft, and a first bevel gear is mounted at the upper end of the second rotating shaft. The second synchronous pulley is connected to the first synchronous pulley by a synchronous belt.

[0012] In the aforementioned bed with a water basin stand, preferably, both of the two second vertical connecting plates are parallel to the outer side of the bed frame, and a third rotating shaft is rotatably mounted on the two second vertical connecting plates. The third rotating shaft is provided with a second bevel gear and the adjusting handwheel. The adjusting handwheel is located on the outside of the bed frame, and the second bevel gear is located between the two second vertical connecting plates, and the second bevel gear meshes with the first bevel gear.

[0013] Compared with existing technologies, this utility model includes a hospital bed body, on which a washbasin holder and a washbasin holder drive device are rotatably mounted on the bottom of one side of the bed frame. This utility model allows the washbasin holder to be adjusted in position via the drive device. When spitting, disposing of trash, or vomiting, the washbasin holder, along with the water basin or trash can attached to it, can be rotated out from under the bed. After use, it can be rotated back to the bottom of the bed. The patient does not need to get out of bed, effectively preventing falls and providing both convenience and protection for the patient. Attached Figure Description

[0014] Figure 1 This is an isometric view of the overall structure of this utility model;

[0015] Figure 2 This is an isometric view of the basin stand and basin stand drive device of this utility model;

[0016] Figure 3 This is a structural schematic diagram of the basin rack mounting base of this utility model;

[0017] Figure 4 This is an isometric view of the water basin rack drive device of this utility model.

[0018] Explanation of reference numerals in the attached drawings: 1. Bed body; 2. Bed frame; 3. Water basin stand; 4. Water basin stand drive device; 5. First rotating shaft; 6. First synchronous pulley; 7. First horizontal mounting plate; 8. First vertical connecting plate; 9. Bearing mounting groove; 10. Bearing; 11. Spring receiving groove; 12. Spring; 13. First limiting plate; 14. Second limiting plate; 15. Stop bar; 16. Second horizontal mounting plate; 17. Second vertical connecting plate; 18. Adjusting handwheel; 19. Second rotating shaft; 20. Second synchronous pulley; 21. First bevel gear; 22. Third rotating shaft; 23. Second bevel gear; 24. Synchronous belt. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] Embodiments of this utility model: such as Figures 1-4 As shown, a hospital bed with a washbasin stand includes a bed body 1, a washbasin stand 3 rotatably mounted on the bottom of one side of the bed frame 2 on the bed body 1, and a washbasin stand drive device 4 for adjusting the position of the washbasin stand 3.

[0021] It should be noted that the basin stand 3 can hold both a basin and a trash can, and the specific items placed on it can be adjusted according to the patient's needs. Because the basin stand 3 can rotate, it can be rotated to the bottom of the bed when not in use via the basin stand drive device 4, and rotated to the outside of the bed when needed, making it convenient for the patient to dispose of trash, spit, or vomit.

[0022] Since the water basin stand drive device 4 is set on the bed frame 2, the patient can complete the above operations without getting out of bed, which solves the problem of critically ill patients easily falling when getting in and out of bed.

[0023] Specifically, the bottom of the bed frame 2 is provided with a basin rack mounting base, the basin rack 3 is a ring-shaped structure, a first rotating shaft 5 is fixed on the top surface of the basin rack 3, the first rotating shaft 5 is rotatably connected to the basin rack mounting base, and a first synchronous wheel 6 is provided on the first rotating shaft 5.

[0024] The basin stand mounting base includes a first horizontal mounting plate 7 and a first vertical connecting plate 8. The first horizontal mounting plate 7 is fixedly connected to the bottom surface of the bed frame 2 through two first vertical connecting plates 8. A bearing mounting groove 9 is provided on the top surface of the first horizontal mounting plate 7, and a bearing 10 is installed in the bearing mounting groove 9. The outer ring of the bearing 10 is interference-fitted with the bearing mounting groove 9.

[0025] Preferably, a coil spring receiving groove 11 is provided on the bottom surface of the first horizontal mounting plate 7. The coil spring receiving groove 11 is coaxially arranged with the bearing mounting groove 9 and the two are connected. The upper end of the first rotating shaft 5 is connected to the bearing 10, and the top surface of the first rotating shaft 5 is higher than the top surface of the bearing 10.

[0026] A coil spring 12 is provided in the coil spring receiving groove 11. One end of the coil spring 12 is fixedly connected to the outer wall of the first rotating shaft 5, and the other end of the coil spring 12 is fixedly connected to the groove wall of the coil spring receiving groove 11.

[0027] In this embodiment, the use of a coil spring 12 allows the sink mounting bracket 3 to automatically retract to the bottom of the bed body 1. Alternatively, the coil spring 12 can be omitted, and the sink bracket 3 can be manually rotated to the bottom of the bed body 1 by operating the sink bracket drive device 4. The coil spring 12 also has the advantage of preventing the sink bracket 3 from automatically rotating outside the bed body 1 when no one is operating it, due to uneven distribution of objects in the sink or trash can. The coil spring 12 provides elasticity, effectively solving this problem.

[0028] The bearing 10 is designed to ensure that the first shaft 5 rotates smoothly, and the first shaft 5 and the bearing 10 are inwardly rolled with an interference fit.

[0029] Furthermore, a first limiting plate 13 and a second limiting plate 14 are fixed on the top surface of the first horizontal mounting plate 7, and a horizontally arranged stop bar 15 is fixed on the outer wall of the upper end of the first rotating shaft 5.

[0030] By setting the first limiting plate 13 and the second limiting plate 14, the rotational freedom of the first rotating shaft 5 can be restricted. In this embodiment, the first limiting plate 13 and the second limiting plate 14 are distributed on both sides of the first rotating shaft 5. They restrict the first rotating shaft 5 to only rotate 180°. When the water basin frame 3 rotates to the outside of the bed body 1, the stop bar 15 abuts against the first limiting plate 13. At this time, the water basin frame 3 cannot continue to rotate. When the water basin frame 3 rotates 180° towards the inside of the bed body 1, the water basin frame 3 is completely retracted into the bottom of the bed body 1. At this time, the stop bar 15 abuts against the second limiting plate 14, and the water basin frame 3 cannot continue to move.

[0031] Furthermore, the basin stand drive device 4 includes a second horizontal mounting plate 16, a second vertical connecting plate 17, and an adjusting handwheel 18. The second horizontal mounting plate 16 is fixed to the bottom surface of the bed frame 2 through two second vertical connecting plates 17. A second rotating shaft 19 is rotatably mounted on the second horizontal mounting plate 16. A second synchronous pulley 20 is mounted at the lower end of the second rotating shaft 19, and a first bevel gear 21 is mounted at the upper end of the second rotating shaft 19. The second synchronous pulley 20 is connected to the first synchronous pulley 6 through a synchronous belt 24.

[0032] Both second vertical connecting plates 17 are parallel to the outer side of the bed frame 2. A third rotating shaft 22 is rotatably mounted on the two second vertical connecting plates 17. A second bevel gear 23 and an adjusting handwheel 18 are provided on the third rotating shaft 22. The adjusting handwheel 18 is located on the outside of the bed frame 2. The second bevel gear 23 is located between the two second vertical connecting plates 17 and meshes with the first bevel gear 21.

[0033] The adjusting handwheel 18 is used to drive the third rotating shaft 22 to rotate, and the power is transmitted through the cooperation of the second bevel gear 23 and the first bevel gear 21.

[0034] The working principle of this utility model is as follows: When the patient needs to use the water basin, he / she turns the adjustment handwheel 18 by hand. Since the water basin frame 3 is located at the bottom of the bed body 1, the stop bar 15 abuts against the second limit plate 14. Therefore, if the rotation direction of the adjustment handwheel 18 is incorrect, it cannot be turned.

[0035] When the adjusting handwheel 18 is turned, the third rotating shaft 22 rotates the second bevel gear 23, which in turn drives the first bevel gear 21 to rotate. The first bevel gear 21, through the second rotating shaft 19, drives the second synchronous pulley 20 to rotate, which in turn drives the first synchronous pulley 6 to rotate through the synchronous belt 24. When the first synchronous pulley 6 rotates, it drives the first rotating shaft 5 to rotate, thus the basin stand 3 gradually moves to the outside of the bed body 1. When the first rotating shaft 5 rotates, the stop lever 15 rotates synchronously. When the stop lever 15 abuts against the first limiting plate 13, the basin stand 3 has just moved to the outside of the bed body 1. After the patient has finished using the basin, the adjusting handwheel 18 is released. Under the elastic force of the coil spring 12, the first rotating shaft 5 rotates in the opposite direction, causing the basin stand 3 to move back to the bottom of the bed body 1 until the stop lever 15 abuts against the second limiting plate 14.

[0036] The above description, based on the embodiments shown in the drawings, details the structure, features, and effects of this utility model. The above description is only a preferred embodiment of this utility model, but the scope of implementation of this utility model is not limited to what is shown in the drawings. Any changes made in accordance with the concept of this utility model, or modifications to equivalent embodiments, that do not exceed the spirit covered by the specification and drawings, shall be within the protection scope of this utility model.

Claims

1. A hospital bed with a washbasin stand, comprising a bed body (1), characterized in that: A basin rack (3) and a basin rack drive device (4) for adjusting the position of the basin rack (3) are rotatably mounted on the bottom of one side of the bed frame (2) of the bed body (1).

2. The hospital bed with a water basin stand according to claim 1, characterized in that: The bottom of the bed frame (2) is provided with a basin rack mounting base. The basin rack (3) is a circular structure. A first rotating shaft (5) is fixed on the top surface of the basin rack (3). The first rotating shaft (5) is rotatably connected to the basin rack mounting base. A first synchronous wheel (6) is provided on the first rotating shaft (5).

3. The hospital bed with a water basin stand according to claim 2, characterized in that: The basin stand mounting base includes a first horizontal mounting plate (7) and a first vertical connecting plate (8). The first horizontal mounting plate (7) is fixedly connected to the bottom surface of the bed frame (2) through two first vertical connecting plates (8). A bearing mounting groove (9) is provided on the top surface of the first horizontal mounting plate (7), and a bearing (10) is provided in the bearing mounting groove (9).

4. The hospital bed with a water basin stand according to claim 3, characterized in that: A coil spring receiving groove (11) is provided on the bottom surface of the first horizontal mounting plate (7). The coil spring receiving groove (11) is coaxially arranged with the bearing mounting groove (9) and the two are connected. The upper end of the first rotating shaft (5) is connected to the bearing (10), and the top surface of the first rotating shaft (5) is higher than the top surface of the bearing (10).

5. The hospital bed with a water basin stand according to claim 4, characterized in that: The coil spring receiving groove (11) is provided with a coil spring (12). One end of the coil spring (12) is fixedly connected to the outer wall of the first rotating shaft (5), and the other end of the coil spring (12) is fixedly connected to the groove wall of the coil spring receiving groove (11).

6. The hospital bed with a water basin stand according to claim 5, characterized in that: A first limiting plate (13) and a second limiting plate (14) are fixed on the top surface of the first horizontal mounting plate (7), and a horizontally set stop bar (15) is fixed on the outer wall of the upper end of the first rotating shaft (5).

7. The hospital bed with a water basin stand according to claim 5, characterized in that: The basin rack drive device (4) includes a second horizontal mounting plate (16), a second vertical connecting plate (17), and an adjusting handwheel (18). The second horizontal mounting plate (16) is fixed to the bottom surface of the bed frame (2) by two second vertical connecting plates (17). A second rotating shaft (19) is rotatably mounted on the second horizontal mounting plate (16). A second synchronous wheel (20) is mounted at the lower end of the second rotating shaft (19). A first bevel gear (21) is mounted at the upper end of the second rotating shaft (19). The second synchronous wheel (20) is connected to the first synchronous wheel (6) by a synchronous belt (24).

8. The hospital bed with a water basin stand according to claim 7, characterized in that: Both of the second vertical connecting plates (17) are parallel to the outer side of the bed frame (2). A third rotating shaft (22) is rotatably mounted on the two second vertical connecting plates (17). A second bevel gear (23) and an adjusting handwheel (18) are provided on the third rotating shaft (22). The adjusting handwheel (18) is located on the outside of the bed frame (2). The second bevel gear (23) is located between the two second vertical connecting plates (17), and the second bevel gear (23) meshes with the first bevel gear (21).

Images