Sickbed with accompanying bed

Abstract

The utility model discloses a sickbed with an accompanying bed, and relates to the field of sickbeds. The sickbed with the accompanying bed comprises a sickbed frame, a main bed board and a bed board adjusting mechanism, the sickbed frame comprises a bed board support, the main bed board is arranged on the bed board support, the bed board adjusting mechanism comprises an adjusting mechanism frame and an adjusting supporting rod, the adjusting mechanism frame is located below the bed board support and connected with the sickbed frame, and the adjusting supporting rod is connected with the adjusting mechanism frame and the main bed board; the nursing bed further comprises an accompanying bed and an accompanying bed support. The accompanying bed support is located between the bed board support and the adjusting mechanism frame. The accompanying bed is arranged on the accompanying bed support and can be pulled out, the accompanying bed comprises an accompanying bed plate, a notch cover plate and accompanying bed legs, the accompanying bed plate is provided with a bed plate notch used for avoiding the adjusting supporting rods, and the notch cover plate is connected with the accompanying bed plate and can cover the bed plate notch; when the accompanying bed is pulled out for use, the accompanying bed support supports one side of the accompanying bed board, and the accompanying bed legs are adjusted to abut against the ground so as to support the other side of the accompanying bed board.

Description

Technical Field

[0001] This utility model relates to the field of hospital beds, and more particularly to a hospital bed with a companion bed. Background Technology

[0002] Currently, hospital beds are only for patient use. Family members accompanying patients need to take a bed for their own use at night and return it the next morning to avoid occupying limited ward space. Although this method is widely used in various hospitals, it has some drawbacks. Hospitals need dedicated space to store the beds and staff to manage them, which takes up building space and manpower. It also wastes time for family members to retrieve and return the beds.

[0003] Some patents disclose hospital beds with accompanying beds, which can solve the above problems. Patent application number 201420379248.9 discloses a hospital bed with an accompanying bed, including a bed board, guardrails, an accompanying bed board, an accompanying bed slide, and an accompanying bed extension board. The bed board has a headboard guardrail on one side, with folding buckles on the headboard. The folding buckles connect the guardrails. The bed board is connected to the bed legs. An accompanying bed is located at the lower end of the bed board, with an accompanying bed board at the upper end. The accompanying bed board has an accompanying bed slide at the lower end, and an accompanying bed extension board is connected to the slide. The lower end of the accompanying bed has a shoe rack and a storage rack. The bottom of the accompanying bed has casters.

[0004] Patent application number 201920260902.7 discloses a hospital bed with a companion bed, including a hospital bed body and a companion bed board. The bottom end of the hospital bed body is fixedly connected to a hospital bed frame. The companion bed board is located vertically below the hospital bed body. Both ends of the companion bed board are slidably connected to the hospital bed frame. A folding bed board is hinged to one end of the companion bed board. The bottom end of the companion bed board is fixedly connected to the companion bed frame.

[0005] The aforementioned hospital beds with accompanying beds all have the accompanying bed placed on the ground and then pushed under the main bed for concealment. Currently, most hospital beds have adjustable mechanisms to allow patients to sit up, with these mechanisms located beneath the main bed. The accompanying bed is situated below these adjustable mechanisms, making it very low and easily contaminated, which can negatively impact the health of the caregiver. Utility Model Content

[0006] The technical problem to be solved by this utility model is to provide a hospital bed with a companion bed that can be stored under the bed board and at a higher storage position.

[0007] The technical solution adopted to solve the above problems is as follows: The hospital bed with a companion bed includes a bed frame, a main bed board, and a bed board adjustment mechanism. The bed frame includes a bed board support, and the main bed board is set on the bed board support. The bed board adjustment mechanism includes an adjustment mechanism frame and an adjustment support rod. The adjustment mechanism frame is located below the bed board support and is connected to the bed frame. The adjustment support rod is connected to the adjustment mechanism frame and the main bed board. It also includes a companion bed and a companion bed support, with the companion bed support located between the bed board support and the adjustment mechanism frame. The companion bed is set on the companion bed support and can be pulled out. The companion bed includes a companion bed board, a notch cover plate, and companion bed legs. The companion bed board has a notch for avoiding the adjustment support rod. The notch cover plate is connected to the companion bed board and can cover the notch. When the companion bed is pulled out for use, the companion bed support plate supports one side of the companion bed board, and the companion bed legs are adjusted to rest against the ground to support the other side of the companion bed board.

[0008] Furthermore, the accompanying bed frame includes longitudinal beams, second guide rods, movable blocks, and pads; there are two longitudinal beams, which are respectively set in the front-to-back direction on both sides of the bed frame and connected to the bed frame; there are two second guide rods, which are set in the left-to-right direction between the two longitudinal beams, and the two second guide rods are respectively close to the front and rear ends of the bed frame; the movable blocks are set one-to-one with the second guide rods and fitted onto the second guide rods; the side of the accompanying bed board that is not connected to the accompanying bed legs is connected to the movable blocks; the pads are connected to the longitudinal beams and placed under the accompanying bed legs.

[0009] Furthermore, the side of the accompanying bed board that is not connected to the accompanying bed legs is hinged to the moving block.

[0010] Furthermore, the accompanying bed includes bed leg guards, the accompanying bed legs are hinged to the accompanying bed board, the bed leg guards are set one-to-one with the accompanying bed legs and are connected to the accompanying bed board; when the accompanying bed is pulled out for use, the accompanying bed legs tilt outwards and abut against the bed leg guards.

[0011] Furthermore, the accompanying bed includes bed leg panels, the accompanying bed legs are hinged to the accompanying bed board, the bed leg panels are set one-to-one with the accompanying bed legs and are connected to the accompanying bed board; when the accompanying bed is pulled out for use, the accompanying bed legs and bed leg panels fit together and the two are connected by fasteners.

[0012] Furthermore, the notch cover is hinged to the bed board.

[0013] Furthermore, the adjustment mechanism frame includes a movable frame, a screw, and a first guide rod. The screw is arranged in the front-to-back direction and installed on the bed frame. Two first guide rods are arranged in the same direction as the screw, located on the left and right sides of the screw respectively and connected to the bed frame. The movable frame is threadedly connected to the screw and fitted onto the first guide rods. The upper and lower ends of the adjustment support rod are hinged to the movable frame and the main bed board respectively.

[0014] The beneficial effects of this utility model are: This utility model stores the companion bed between the bed board support and the adjustment mechanism frame. Compared with the existing technology that places the companion bed directly on the ground, it greatly raises the companion bed. In addition, the main bed board also has a good shielding effect on the companion bed, making the companion bed less susceptible to contamination and helping to ensure the health of the caregiver.

[0015] When using the companion bed of this utility model, the bed surface is high, so if the patient needs simple care at night, such as covering the patient with a blanket, the caregiver can do so while lying down or sitting up from the bed, without having to stand up, which is more convenient. Attached Figure Description

[0016] Figure 1 This is a structural diagram of a hospital bed with a caregiver bed;

[0017] Figure 2 This is a top view of the accompanying bed;

[0018] Figure 3 This is a bottom view of the support bed frame;

[0019] Figure 4 yes Figure 1 Enlarged view at point a;

[0020] Figure 5 It shows the usage status of the accompanying bed;

[0021] Figure 6 This is a diagram showing the connection status between the bed legs and the bed leg guards;

[0022] Figure 7 This is a diagram of the bed board adjustment mechanism;

[0023] The following components are marked in the diagram: 1. Bed frame; 11. Bed board support; 2. Main bed board; 3. Bed board adjustment mechanism; 31. Adjustment mechanism frame; 31. First guide rod; 311. Screw; 312. Moving frame; 313. Adjusting support rod; 32. Accompanying bed support; 4. Longitudinal beam; 41. Second guide rod; 42. Moving block; 43. Pad; 44. Accompanying bed; 5. Accompanying bed board; 51. Bed board notch; 511. Notch cover plate; 52. Accompanying bed leg; 53. Bed leg baffle; 54. Fastener; 55. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] like Figures 1 to 4As shown, the hospital bed with a companion bed includes a bed frame 1, a main bed board 2, and a bed board adjustment mechanism 3. The bed frame 1 includes a bed board support 11, and the main bed board 2 is mounted on the bed board support 11. The bed board adjustment mechanism 3 includes an adjustment mechanism frame 31 and an adjustment support rod 32. The adjustment mechanism frame 31 is located below the bed board support 11 and connected to the bed frame 1. The adjustment support rod 32 is connected to the adjustment mechanism frame 31 and the main bed board 2. The bed also includes a companion bed 5 and a companion bed support 4. The companion bed support 4 is located between the bed board support 11 and the adjustment mechanism. Between the frames 31; the companion bed 5 is set on the companion bed support 4 and can be pulled out. The companion bed 5 includes a companion bed board 51, a notch cover plate 52 and companion bed legs 53. The companion bed board 51 has a bed board notch 511 for avoiding the adjustment support rod 32. The notch cover plate 52 is connected to the companion bed board 51 and can cover the bed board notch 511. When the companion bed 5 is pulled out for use, the companion bed support 4 supports one side of the companion bed board 51, and the companion bed legs 53 are adjusted to rest against the ground to support the other side of the companion bed board 51.

[0026] The main improvement of this invention compared to the prior art lies in appropriately lowering the position of the adjustment mechanism frame 31, so that there is a suitable gap between the main bed board 2 and the adjustment mechanism frame 31. This gap is used to install the companion bed support 4 and the companion bed 5, thereby raising the companion bed 5. The other structures of the bed frame 1 and the main bed board 2 can be the same as those in the prior art. The adjustment rod 32 is connected to the adjustment mechanism frame 31 and the main bed board 2, and therefore needs to pass through the companion bed board 51. To avoid interference with the adjustment rod 32, the companion bed board 51 has a notch 511 for avoiding the adjustment rod 32. In order for the companion bed 5 to be used normally, a notch cover plate 52 is required.

[0027] like Figure 5 As shown, when using the companion bed 5, it is pulled out from the companion bed frame 4, and then the companion bed legs 53 are adjusted to rest against the ground. The companion bed frame 4 supports one side of the companion bed board 51, and the companion bed legs 53 are adjusted to rest against the ground to support the other side of the companion bed board 51. In this way, the companion bed board 51 is stably supported, and the caregiver can lie on the companion bed board 51 to rest.

[0028] This utility model houses the companion bed 5 between the bed board support 11 and the adjustment mechanism frame 31. Compared with the prior art, which places the companion bed 5 directly on the ground, this greatly raises the companion bed board 51. In addition, the main bed board 2 also provides good protection for the companion bed 5, making it less susceptible to contamination and helping to ensure the health of the caregiver.

[0029] When using the companion bed of this utility model, the bed surface of the companion bed 5 is high. If the patient needs simple care at night, such as covering the patient with a blanket, the caregiver can do so while lying down or sitting up from the companion bed 5, without having to stand up, which is more convenient.

[0030] The preferred structure of the accompanying bed frame 4 is as follows: The accompanying bed frame 4 includes longitudinal beams 41, second guide rods 42, moving blocks 43, and pads 44; there are two longitudinal beams 41, which are respectively arranged in the front-to-back direction on both sides of the bed frame 1 and connected to the bed frame 1; there are two second guide rods 42, which are arranged in the left-to-right direction between the two longitudinal beams 41, and the two second guide rods 42 are respectively close to the front and rear ends of the bed frame 1; the moving blocks 43 are arranged one-to-one with the second guide rods 42 and are fitted onto the second guide rods 42; the side of the accompanying bed board 51 that is not connected to the accompanying bed legs 53 is connected to the moving blocks 43; the pads 44 are connected to the longitudinal beams 41 and are placed under the accompanying bed legs 53.

[0031] The longitudinal beam 41 connects to the bed frame 1 to secure the companion bed support 4. The second guide rod 42 and the moving block 43 restrict the movement of the companion bed 5, allowing it to move only along the width of the bed. When it moves out of the bed frame 1, it is in use; when it moves into the bed frame 1, it is in storage. The pad 44, placed under the companion bed legs 53, prevents the companion bed legs 53 from drooping. The longitudinal beam 41 restricts the movement range of the moving block 43, preventing the companion bed 5 from moving out of the companion bed support 4.

[0032] The side of the accompanying bed board 51 not connected to the accompanying bed legs 53 can be fixedly connected to the movable block 43, but this requires a relatively long accompanying bed leg 53. If the accompanying bed leg 53 is too long or too short, it will cause the accompanying bed 5 and the accompanying bed frame 4 to twist. Therefore, it is preferable that the side of the accompanying bed board 51 not connected to the accompanying bed leg 53 is hinged to the movable block 43. In this way, when the accompanying bed 5 is in use, the accompanying bed board 51 can swing slightly, allowing the accompanying bed leg 53 to be supported on the ground, thus preventing the accompanying bed 5 and the accompanying bed frame 4 from twisting. When storing the accompanying bed 5, rotate the accompanying bed leg 53 to a horizontal position; when using the accompanying bed 5, rotate the accompanying bed leg 53 to a vertical position.

[0033] The specific arrangement of the companion bed legs 53 can be as follows: The companion bed 5 includes bed leg baffles 54, the companion bed legs 53 are hinged to the companion bed board 51, the bed leg baffles 54 and companion bed legs 53 are arranged one-to-one and connected to the companion bed board 51; when the companion bed 5 is pulled out for use, the companion bed legs 53 tilt outwards and abut against the bed leg baffles 54. Alternatively, as follows... Figure 6 As shown, the companion bed 5 includes leg guards 54, and the companion bed legs 53 are hinged to the companion bed board 51. The leg guards 54 and companion bed legs 53 are correspondingly arranged and connected to the companion bed board 51. When the companion bed 5 is pulled out for use, the companion bed legs 53 and the leg guards 54 are fitted together and connected by fasteners 55. Both methods can ensure the stability of the companion bed legs 53.

[0034] The notch cover 52 is used to cover the notch 511 in the bed board to prevent bedding and the caregiver's body parts from falling through the notch 511. The notch cover 52 should be opened when the caregiver bed 5 is stored away.

[0035] The adjustment mechanism frame 31 can be designed with reference to existing technology. Alternatively, it can be as follows: Figure 1 and Figure 7 As shown, the adjustment mechanism frame 31 includes a movable frame 313, a screw 312, and a first guide rod 311. The screw 312 is arranged in the front-to-back direction and installed on the bed frame 1. The first guide rod 311 is arranged in the same direction as the screw 312, and there are two of them. The two first guide rods 311 are located on the left and right sides of the screw 312 respectively and are both connected to the bed frame 1. The movable frame 313 is threadedly connected to the screw 312 and fitted onto the first guide rods 311. The upper and lower ends of the adjustment support rod 32 are hinged to the movable frame 313 and the main bed board 2 respectively.

[0036] The screw 312 and the movable frame 313 actually form a lead screw and nut mechanism. Rotating the screw 312 can drive the movable frame 313 to move back and forth. The back and forth movement of the movable frame 313 causes the adjusting support rod 32 to swing, which can drive the main bed board 2 to be partially raised. As in the prior art, the main bed board 2 can be divided into two or three sections. When divided into two sections, the section near the head of the bed can be rotated upward and tilted for the patient to lean against when sitting up, requiring a bed board adjusting mechanism 3 for adjustment. When divided into three sections, the section near the head of the bed can be rotated upward and tilted, also for the patient to lean against when sitting up; the other two sections can be arched to raise the patient's legs; requiring two bed board adjusting mechanisms 3 for adjustment. The two bed board adjusting mechanisms 3 can share the first guide rod 311.

Claims

1. A hospital bed with a companion bed, comprising a bed frame (1), a main bed board (2), and a bed board adjustment mechanism (3), wherein the bed frame (1) includes a bed board support (11), the main bed board (2) is mounted on the bed board support (11), and the bed board adjustment mechanism (3) includes an adjustment mechanism frame (31) and an adjustment rod (32), wherein the adjustment mechanism frame (31) is located below the bed board support (11) and connected to the bed frame (1), and the adjustment rod (32) is connected to the adjustment mechanism frame (31) and the main bed board (2); characterized in that: The device includes a companion bed (5) and a companion bed support (4). The companion bed support (4) is located between the bed board support (11) and the adjustment mechanism frame (31). The companion bed (5) is mounted on the companion bed support (4) and can be pulled out. The companion bed (5) includes a companion bed board (51), a notch cover plate (52), and companion bed legs (53). The companion bed board (51) has a bed board notch (511) for avoiding the adjustment support rod (32). The notch cover plate (52) is connected to the companion bed board (51) and can cover the bed board notch (511). When the companion bed (5) is pulled out for use, the companion bed support (4) supports one side of the companion bed board (51), and the companion bed legs (53) are adjusted to rest against the ground to support the other side of the companion bed board (51).

2. The hospital bed with a companion bed according to claim 1, characterized in that: The accompanying bed frame (4) includes a longitudinal beam (41), a second guide rod (42), a moving block (43), and a pad (44); there are two longitudinal beams (41), which are respectively set on both sides of the bed frame (1) in the front-back direction and connected to the bed frame (1); there are two second guide rods (42), which are set between the two longitudinal beams (41) in the left-right direction, and the two second guide rods (42) are respectively close to the front and rear ends of the bed frame (1); the moving block (43) is set one-to-one with the second guide rod (42) and fitted on the second guide rod (42); the side of the accompanying bed board (51) that is not connected to the accompanying bed leg (53) is connected to the moving block (43); the pad (44) is connected to the longitudinal beam (41) and placed under the accompanying bed leg (53).

3. The hospital bed with a companion bed according to claim 2, characterized in that: The side of the accompanying bed board (51) that is not connected to the accompanying bed legs (53) is hinged to the moving block (43).

4. The hospital bed with a companion bed according to claim 2, characterized in that: The companion bed (5) includes a bed leg baffle (54), the companion bed legs (53) are hinged to the companion bed board (51), the bed leg baffle (54) is set one-to-one with the companion bed legs (53) and is connected to the companion bed board (51); when the companion bed (5) is pulled out for use, the companion bed legs (53) tilt outward and abut against the bed leg baffle (54).

5. The hospital bed with a companion bed according to claim 2, characterized in that: The companion bed (5) includes a bed leg baffle (54), the companion bed legs (53) are hinged to the companion bed board (51), the bed leg baffle (54) is set one-to-one with the companion bed legs (53) and is connected to the companion bed board (51); when the companion bed (5) is pulled out for use, the companion bed legs (53) and the bed leg baffle (54) are fitted together and the two are connected by fasteners (55).

6. The hospital bed with a companion bed according to claim 2, characterized in that: The notch cover (52) is hinged to the accompanying bed board (51).

7. The hospital bed with a companion bed according to claim 1, characterized in that: The adjustment mechanism frame (31) includes a movable frame (313), a screw (312), and a first guide rod (311); the screw (312) is arranged in the front-back direction and installed on the bed frame (1); the first guide rod (311) is arranged in the same direction as the screw (312) and there are two of them. The two first guide rods (311) are located on the left and right sides of the screw (312) and are connected to the bed frame (1). The movable frame (313) is threadedly connected to the screw (312) and fitted on the first guide rod (311); the upper and lower ends of the adjustment support rod (32) are hinged to the movable frame (313) and the main bed board (2) respectively.

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