Multifunctional sickbed

Abstract

A multifunctional sickbed comprises a bed frame, a sliding table capable of moving in the length direction of the bed frame is arranged at the bottom of the bed frame, and a seat plate is movably matched with the other side of the sliding table, so that the seat plate has a first state of being stored at the bottom of the bed frame and a second state of being located outside the bed frame. Therefore, when a medical worker or a family member needs to use the chair, the seat plate can be pulled out from the bottom of the bed frame and can be adjusted to a proper position in the length direction of the bed frame, after use, the seat plate is pushed into the bottom of the bed frame, the seat plate is convenient to store and does not occupy the space of a ward, and the use frequency of the chair is reduced; and inconvenience brought to medical staff and family members due to frequent carrying of the chair is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to a multifunctional hospital bed. Background Art

[0002] Nurses often need to bend or squat during clinical procedures, such as bedside blood drawing, intravenous catheterization, and bedside medication application. These tasks require them to maintain a bent-over posture for extended periods. Therefore, nurses often find a chair to sit on before performing procedures. However, in some wards, the distance between beds is small, making it difficult to move a chair and risking loss. Furthermore, some patients prefer not to eat in bed and require a chair to be moved to a bedside table. However, the limited distance between beds makes this more convenient. Summary of the Invention

[0003] The purpose of the utility model is to provide a multifunctional hospital bed, aiming to provide a more comfortable operating environment for medical staff to perform medical operations and reduce their fatigue.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A multifunctional hospital bed comprises a bed frame and a slide, wherein one side of the slide is adapted to the bottom of the bed frame via a guide rail pair and the slide is reciprocating along the length of the bed frame, and the other side of the slide is movably adapted to be provided with a seat plate, so that the seat plate can have a first state in which it is stored at the bottom of the bed frame and a second state in which it is located outside the bed frame;

[0006] The bottom of the bed frame is provided with a first guide groove arranged along the length direction of the bed frame, one side of the slide is provided with a first guide rail adapted to the first guide groove, and a roller is provided between the first guide rail and the first guide groove;

[0007] It also includes a screw rod arranged along the length direction of the bed frame, the screw rod is rotatably arranged at the bottom of the bed frame, and the screw rod is threadedly connected to the slide, and the slide is driven to move forward and backward by rotating the screw rod.

[0008] Furthermore, the bed frame is also provided with a handle which is transmission-connected to the screw, and the screw is driven to rotate by the handle.

[0009] Furthermore, the handle is provided at the rear of the bed frame, and the rotation axis of the handle is coaxially arranged with the rotation axis of the screw.

[0010] Furthermore, a second guide groove is provided on the other side of the slide, and the seat plate is provided with a second guide rail adapted to the second guide groove.

[0011] Furthermore, plugs are provided at both ends of the seat plate.

[0012] Furthermore, retractable brackets are provided at both ends of the seat plate.

[0013] Furthermore, a connecting seat is provided at the bottom end of the seat plate, one end of the bracket is pivotally connected to the connecting seat, and one end of the bracket is provided with an elastic device, and the connecting seat is provided with an initial slot and a terminal slot;

[0014] When the elastic device is engaged with the initial slot, the bracket is in a retracted state; when the elastic device is engaged with the final slot, the bracket is in a supporting state.

[0015] Furthermore, one end of the bracket is provided with a radially arranged mounting hole, and the elastic device is provided in the mounting hole. The elastic device includes a compression spring and a clamping piece provided at both ends of the compression spring. The two clamping pieces abut against the inner side surface of the connecting seat under the elastic force of the compression spring.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model proposes a multifunctional hospital bed, which includes a bed frame. The bottom of the bed frame is provided with a slide that can move along the length of the bed frame. The other side of the slide is movably adapted to be provided with a seat plate, so that the seat plate can have a first state where it is stored at the bottom of the bed frame and a second state where it is located outside the bed frame. Therefore, when medical staff or family members need to use the bed, the seat plate can be pulled out from the bottom of the bed frame and adjusted to a suitable position along the length of the bed frame. After use, the seat plate can be pushed back into the bottom of the bed frame. The bed is easy to store and does not take up space in the ward, thus reducing the frequency of chair use and avoiding the inconvenience caused to medical staff and family members by frequent chair transport.

[0018] 2. The utility model proposes a multifunctional hospital bed, in which both ends of the seat plate are provided with retractable brackets. When the seat plate is in the second state, the user can unfold the brackets. When in use, the brackets abut against the ground to provide support for the seat plate, ensuring safe use.

[0019] 3. The utility model proposes a multifunctional hospital bed, in which a connecting seat is provided at the bottom end of the seat plate, one end of the bracket is pivotally connected to the connecting seat, and an elastic device is provided at one end of the bracket. During the rotation of the bracket, the elastic device has a storage state in which it is clamped in the initial slot and a supporting state in which it is clamped in the final position, thereby preventing the bracket from being suddenly retracted when in the supporting state, thereby avoiding damage to the seat plate and personal injury. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is a schematic diagram of a multifunctional bed in the utility model with the seat plate in the storage state;

[0022] Figure 2 This is a second schematic diagram of a multifunctional hospital bed in a storage state;

[0023] Figure 3 This is a schematic diagram of a multifunctional bed seat in use (left side) according to the present invention;

[0024] Figure 4 This is a second schematic diagram of a multifunctional bed seat in use (left side) according to the present invention;

[0025] Figure 5 This is a schematic diagram of a multifunctional bed seat in use (right side) according to the present invention;

[0026] Figure 6 This is the second schematic diagram of a multifunctional bed in use (right side);

[0027] Figure 7 This is one of the schematic diagrams of a sliding platform of a multifunctional hospital bed of the present invention;

[0028] Figure 8 This is a second schematic diagram of a sliding platform of a multifunctional hospital bed of the present invention;

[0029] Figure 9 This is a partial schematic diagram of a bracket of a multifunctional hospital bed of the present invention;

[0030] Figure 10 for Figure 4 A partial enlarged view of the middle part;

[0031] Figure 11 for Figure 4 A partial enlarged view of point B in the middle;

[0032] In the figure, 10, bed frame; 20, slide; 201, roller; 202, threaded hole; 30, seat plate; 301, plug; 302, connecting seat; 3021, initial slot; 3022, final slot; 3033, pivot hole; 40, bracket; 401, pivot shaft; 402, clamping part; 50, screw; 601, first guide groove; 602, second guide groove; 701, guide rail. DETAILED DESCRIPTION

[0033] The following combination Figure 1-11 The utility model is described in detail.

[0034] A multifunctional hospital bed includes a bed frame 10 and a slide 20. One side of the slide 20 is adapted to the bottom of the bed frame 10 via a pair of guide rails 701, and the slide 20 can reciprocate along the length of the bed frame 10. The other side of the slide 20 is movably adapted to be fitted with a seat plate 30, so that the seat plate 30 has a first state of being stored at the bottom of the bed frame 10 and a second state of being located outside the bed frame 10. During use, the seat plate 30 can be pulled out from the left or right side of the bed frame 10 as needed and can be adjusted to a suitable position along the length of the bed frame 10. After use, the seat plate 30 can be pushed back into the bottom of the bed frame 10. Storage is convenient and does not take up space in the ward, reducing the frequency of chair use and avoiding the inconvenience caused to medical staff and family members by frequent chair transport.

[0035] In this embodiment, a first guide groove 601 is provided at the bottom of the bed frame 10 along the length direction of the bed frame 10, and a roller 201 adapted to the first guide groove 601 is provided on one side of the slide 20. The roller 201 is a plastic roller 201 or a rubber roller 201 to reduce the noise generated by the movement of the roller 201.

[0036] This embodiment also includes a screw 50 disposed along the length of the bed frame 10 and rotatably mounted at the bottom of the bed frame 10. The slide 20 is provided with a threaded hole 202 that engages with the screw 50. Rotating the screw 50 forward and backward drives the slide 20 forward and backward. Furthermore, a reverse-stroke self-locking mechanism is formed between the screw 50 and the slide 20. This means that the slide 20 can only be driven forward and backward by rotating the screw 50, not by moving the slide 20 forward and backward. This ensures that the seat plate 30 does not move forward and backward during use.

[0037] In this embodiment, the bed frame 10 is further provided with a handle (not shown) that is transmission-connected to the screw 50 , and the screw 50 is driven to rotate by the handle. Specifically, the handle is provided at the tail of the bed frame 10 , and the rotation axis of the handle is coaxially arranged with the rotation axis of the screw 50 .

[0038] In this embodiment, a second guide groove 602 is provided on the other side of the slide 20, and a guide rail 701 is provided on the seat plate 30 to match the second guide groove 602. Furthermore, plugs 301 are provided at both ends of the seat plate 30 to prevent the second guide rail 701 from being disengaged from the second guide groove 602 during the process of pulling or using the seat plate 30.

[0039] In this embodiment, the seat plate 30 is provided with stowable brackets 40 at both ends. When the seat plate 30 is in the second state, the user can unfold the brackets 40. When in use, the brackets 40 abut against the ground to provide support for the seat plate 30, ensuring safe use. Furthermore, the bottom end of the seat plate 30 is provided with a connecting seat 302, and the connecting seat 302 is provided with a pivot hole 3033. One end of the bracket 40 is provided with a pivot shaft 401 pivotally connected to the pivot hole 3033, and the end of the bracket 40 close to the pivot shaft 401 is provided with an elastic device. The connecting seat 302 is provided with an initial slot 3021 and a terminal slot 3022; Figure 4 and Figure 6 As shown, when the elastic device is engaged with the initial slot 3021 , the bracket 40 is in a stored state; when the elastic device is engaged with the final slot 3022 , the bracket 40 is in a supporting state.

[0040] In this embodiment, one end of the bracket 40 is provided with a radially arranged mounting hole, within which is located an elastic device comprising a compression spring and clips 402 disposed at each end of the compression spring. The clips 402, under the elastic force of the compression springs, abut against the inner side of the connecting base 302. When the bracket 40 is in the stowed position, the clips 402 engage in the initial slots 3021, and the bracket 40 is substantially parallel to the seat plate 30. When the bracket 40 is in the supporting position, the clips 402 engage in the final slots 3022, and the bracket 40 is substantially perpendicular to the seat plate 30.

[0041] The multifunctional bed proposed in this embodiment is operated as follows:

[0042] When in use, the screw rod 50 is first rotated by the handle to drive the slide 20 to move forward and backward, thereby moving the slide 20 to a suitable position; then, the seat plate 30 is pulled out from the left or right side of the bed frame 10 as needed, and the user can sit on the seat plate 30. After use, the seat plate 30 is pushed back.

[0043] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those skilled in the art to understand and implement the present invention. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications based on the spirit of the present invention are intended to be included in the scope of protection of the present invention.

Claims

1. A multifunctional hospital bed, comprising a bed frame, characterized in that: The bed frame is provided with a slide, one side of which is adapted to the bottom of the bed frame via a guide rail pair, and the slide can reciprocate along the length direction of the bed frame, and the other side of the slide is movably adapted to be provided with a seat plate, so that the seat plate can have a first state of being stored at the bottom of the bed frame and a second state of being located outside the bed frame; The bottom of the bed frame is provided with a first guide groove arranged along the length direction of the bed frame, one side of the slide is provided with a first guide rail adapted to the first guide groove, and a roller is provided between the first guide rail and the first guide groove; It also includes a screw rod arranged along the length direction of the bed frame, the screw rod is rotatably arranged at the bottom of the bed frame, and the screw rod is threadedly connected to the slide, and the slide is driven to move forward and backward by rotating the screw rod.

2. A multifunctional bed according to claim 1, characterized in that: The bed frame is further provided with a handle which is transmission-connected to the screw rod, and the screw rod is driven to rotate by the handle.

3. A multifunctional bed as claimed in claim 2, characterized in that: The handle is arranged at the tail of the bed frame, and the rotation axis of the handle is coaxially arranged with the rotation axis of the screw.

4. The multifunctional hospital bed according to claim 1, characterized in that: A second guide groove is provided on the other side of the slide, and a second guide rail adapted to the second guide groove is provided on the seat plate.

5. A multifunctional bed as claimed in claim 4, characterized in that: Plugs are provided at both ends of the seat plate.

6. The multifunctional hospital bed according to claim 1, characterized in that: Both ends of the seat plate are provided with retractable brackets.

7. A multifunctional bed as claimed in claim 6, characterized in that: A connecting seat is provided at the bottom end of the seat plate, one end of the bracket is pivotally connected to the connecting seat, and an elastic device is provided at one end of the bracket, and the connecting seat is provided with an initial slot and a terminal slot; When the elastic device is engaged with the initial slot, the bracket is in a retracted state; when the elastic device is engaged with the final slot, the bracket is in a supporting state.

8. The multifunctional hospital bed according to claim 7, characterized in that: One end of the bracket is provided with a radially arranged mounting hole, and the elastic device is provided in the mounting hole. The elastic device includes a compression spring and clamping parts provided at both ends of the compression spring. The two clamping parts abut against the inner side surface of the connecting seat under the elastic force of the compression spring.

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