Medical bed with anti-falling u-shaped pocket

Abstract

The utility model discloses a kind of u-shaped pouch protection medical beds with anti-falling, including sickbed frame and the sickbed board in the inside of sickbed frame, the front and rear of the bottom of sickbed frame are fixedly connected with support frame, the utility model relates to medical bed technical field.This u-shaped pouch protection medical bed with anti-falling, by controlling two hydraulic telescopic rods to shrink simultaneously drive sickbed board to move downwards, while sickbed board drives two groups of protection mechanism to move upwards by push-pull mechanism, protection mechanism will drive connection cloth to move upwards, connection cloth will drive protection cloth to slack, while sickbed board will pull two protection cloths to tilt inwards, two protection cloths are tensioned on the both sides of sickbed board by tilting, make sickbed board and two protection cloths form U type, by two protection cloths to the both sides of sickbed board are shielded protection, patient lies on the sickbed board recessed in sickbed frame, can effectively prevent patient from falling off from sickbed, improve the safety of patient.

Description

Technical Field

[0001] This utility model relates to the field of medical bed technology, specifically a medical bed with a U-shaped anti-fall support. Background Technology

[0002] Medical beds, also known as medical beds or medical hospital beds, are mainly used to admit patients and provide rest for medical patients. In order to prevent patients from falling off the bed and to facilitate patients getting in and out of the bed, the beds are equipped with foldable or height-adjustable guardrails.

[0003] However, in the use of existing medical beds, the guardrails have multiple gaps, which can easily allow the patient's limbs to extend out and get stuck. In addition, the guardrails are limited in height, making it easy for the patient to climb over and fall, thus providing limited protection for the medical bed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a medical bed with a U-shaped anti-fall support, which solves the problem that patients' limbs can easily extend out of the gaps in the guardrails, causing them to get stuck, and that patients can easily climb over the guardrails and fall.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a medical bed with a U-shaped anti-fall support, comprising a bed frame and a bed board located inside the bed frame. Support frames are fixedly connected to the front and rear of the bottom of the bed frame, and a support plate is fixedly connected between the two support frames. Hydraulic telescopic rods are fixedly installed on the front and rear of the top of the support plate, with the telescopic ends of the hydraulic telescopic rods fixedly connected to the bed board. Sliding grooves are provided on both sides of the front and rear of the inner cavity of the bed frame. The bed board is slidably connected to the sliding grooves via a slider. A push-pull mechanism is provided on the support plate. Protective fabric is fixedly installed on both sides of the bed board, and a connecting fabric is fixedly installed at the bottom of the protective fabric. Protective mechanisms that cooperate with the connecting fabric are provided on both sides of the bed frame.

[0006] Preferably, the protective mechanism includes two sliding frames, which are fixedly connected to one side of the bed frame. A sliding plate is slidably connected inside each sliding frame. A protective plate is fixedly connected to the top of the two sliding plates, and a mounting plate is fixedly connected to the bottom of the two sliding plates. Several protective rods are fixedly connected between the protective plate and the mounting plate.

[0007] Preferably, the push-pull mechanism includes two fixed plates, which are respectively fixedly connected to both sides of the support plate. The top of the fixed plates is rotatably connected to a gear via a rotating frame. Both sides of the bottom of the bed board are fixedly connected to a first toothed plate that cooperates with the gear. One side of the mounting plate is fixedly connected to a second toothed plate that cooperates with the gear.

[0008] Preferably, one side of the connecting cloth is fixedly connected to several front and rear protective rods.

[0009] Preferably, guide rods that work in conjunction with the protective fabric are fixedly connected to both sides of the inner cavity of the bed frame between the front and rear parts.

[0010] Preferably, one side of several of the front and rear protective rods is fixedly connected by a connecting block to a fixing rod that works in conjunction with the connecting cloth.

[0011] Beneficial effects

[0012] This invention provides a medical bed with a U-shaped anti-fall support. Compared with existing technologies, it has the following advantages:

[0013] (1) This utility model controls two hydraulic telescopic rods to retract simultaneously, causing the bed board to move downward. At the same time, the bed board drives two sets of protective mechanisms to move upward through a push-pull mechanism. The protective mechanisms will drive the connecting cloth to move upward, and the connecting cloth will cause the protective cloth to loosen. At the same time, the bed board will pull the two protective cloths to tilt inward, tilting and tightening the two protective cloths on both sides of the bed board, so that the bed board and the two protective cloths form a U-shape. By using the two protective cloths to shield and protect the two sides of the bed board, the patient can lie on the bed board that is recessed in the bed frame, which can effectively prevent the patient from falling off the bed and improve the patient's safety.

[0014] (2) The utility model moves the first toothed plate downward by moving the bed board downward. The first toothed plate will drive the second toothed plate upward through the gear. The second toothed plate will drive the protective plate upward through the mounting plate. It can automatically raise the guardrail while the bed board is lowered for use. And when the bed board is raised, the guardrail will automatically lower and reset, making the guardrail more convenient to use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0016] Figure 2 This is a bottom view of the structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the structure of this utility model;

[0018] Figure 4This is a bottom view of the structure of the bed frame, bed board, support frame, protective cloth, connecting cloth, guide rod and fixing rod of this utility model.

[0019] In the diagram: 1. Bed frame; 2. Bed board; 3. Support frame; 4. Support plate; 5. Hydraulic telescopic rod; 6. Slide groove; 7. Push-pull mechanism; 8. Protective mechanism; 9. Protective cloth; 10. Connecting cloth; 11. Guide rod; 12. Fixing rod; 71. Fixing plate; 72. Gear; 73. First toothed plate; 74. Second toothed plate; 81. Sliding frame; 82. Sliding plate; 83. Protective plate; 84. Mounting plate; 85. Protective rod. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a medical bed with a U-shaped anti-fall support, including a bed frame 1 and a bed board 2 located inside the bed frame 1. A headboard is fixedly connected to the front and rear of the top of the bed frame 1. Two control buttons are installed on the top of the front headboard. A support frame 3 is fixedly connected to the front and rear of the bottom of the bed frame 1. A support plate 4 is fixedly connected between the two support frames 3. A hydraulic telescopic rod 5 is fixedly installed on the front and rear of the top of the support plate 4. The hydraulic telescopic rod 5 is controlled by the control buttons. The telescopic end of the hydraulic telescopic rod 5 is fixedly connected to the bed board 2. Slide grooves 6 are provided on both sides of the front and rear of the inner cavity of the bed frame 1. The bed board 2 is slidably connected to the slide grooves 6 via a slider. A push-pull mechanism 7 is provided on the support plate 4. Protective cloths 9 are fixedly installed on both sides of the bed board 2. A connecting cloth 10 is fixedly installed at the bottom of the protective cloth 9. Protective mechanisms 8 that cooperate with the connecting cloth 10 are provided on both sides of the bed frame 1.

[0022] Furthermore, to facilitate the shielding and protection of both sides of the hospital bed, the protective mechanism 8 includes two sliding frames 81. The two sliding frames 81 are fixedly connected to one side of the hospital bed frame 1. A sliding plate 82 is slidably connected inside the sliding frame 81. A protective plate 83 is fixedly connected to the top of the two sliding plates 82. A mounting plate 84 is fixedly connected to the bottom of the two sliding plates 82. Several protective rods 85 are fixedly connected between the protective plate 83 and the mounting plate 84. One side of the connecting cloth 10 is fixedly connected to several protective rods 85 at the front and back.

[0023] Furthermore, in order to automatically raise and lower the protective mechanism 8, the push-pull mechanism 7 includes two fixed plates 71, which are respectively fixedly connected to both sides of the support plate 4. The top of the fixed plate 71 is rotatably connected to a gear 72 via a rotating frame. The bottom sides of the bed board 2 are fixedly connected to a first toothed plate 73 that cooperates with the gear 72. The mounting plate 84 is fixedly connected to a second toothed plate 74 that cooperates with the gear 72 on one side.

[0024] Furthermore, in order to facilitate the guidance of the protective cloth 9, guide rods 11 that cooperate with the protective cloth 9 are fixedly connected to both sides of the front and rear of the inner cavity of the bed frame 1. A fixing rod 12 that cooperates with the connecting cloth 10 is fixedly connected to one side of several protective rods 85 at the front and rear through connecting blocks.

[0025] In use, when the patient needs to rest while lying on the bed board 2, pressing the control button will cause the two hydraulic telescopic rods 5 to retract simultaneously. The two hydraulic telescopic rods 5 will move the bed board 2 downward, causing it to move into the bed frame 1 and form a depression. At the same time, the bed board 2 will move the two first toothed plates 73 downward. The two first toothed plates 73 will move downward through the gear 72, causing the two second toothed plates 74 to move upward. The two second toothed plates 74 will move the two mounting plates 84 upward. The two mounting plates 84 will move the two protective plates 83 upward through the sliding plate 82. The protective plates 83 will then move multiple protective rods 85 upward and raise them. The raised two protective plates 83 and multiple protective rods 85 will provide shielding protection on both sides of the medical bed. While the multiple protective rods 85 on both sides are moving upward, they will move the two connecting cloths 10 upward through the fixing rod 12. The connecting cloths 10 will cause the protective cloth 9 to loosen.

[0026] As the bed board 2 moves downward, it pulls the two protective fabrics 9 inward, causing the loose protective fabrics 9 to be pulled inward and tightened, so that the bed board 2 and the two protective fabrics 9 form a U-shape, protecting the patient on both sides of the bed board 2.

[0027] When the patient stops resting, pressing another control button will cause the two hydraulic telescopic rods 5 to extend simultaneously, moving the bed board 2 upwards to reset. The bed board 2 will then move the first toothed plate 73, gear 72, and second toothed plate 74 downwards to reset the two mounting plates 84. The two mounting plates 84 will then move the two protective plates 83 downwards via the sliding plate 82, bringing the two protective plates 83 to the same level as the bed frame 1. At the same time, the upward movement of the bed board 2 will cause the two protective fabrics 9 to loosen. The multiple protective rods 85 on both sides will then move the connecting fabric 10 upwards via the fixing rod 12. The upward movement of the connecting fabric 10 will then guide the protective fabric 9 outwards through the guide rod 11, thus tensioning the two protective fabrics 9 and bringing them to the same level as the bed board 2.

Claims

1. A medical bed with a fall-prevention U-shaped support, comprising a bed frame (1) and a bed board (2) located inside the bed frame (1), characterized in that: The bed frame (1) has a support frame (3) fixedly connected to the front and rear of the bottom. A support plate (4) is fixedly connected between the two support frames (3). A hydraulic telescopic rod (5) is fixedly installed on the front and rear of the top of the support plate (4). The telescopic end of the hydraulic telescopic rod (5) is fixedly connected to the bed board (2). The front and rear sides of the inner cavity of the bed frame (1) are provided with sliding grooves (6). The bed board (2) is slidably connected to the sliding grooves (6) by a slider. A push-pull mechanism (7) is provided on the support plate (4). Protective cloth (9) is fixedly installed on both sides of the bed board (2). A connecting cloth (10) is fixedly installed at the bottom of the protective cloth (9). A protective mechanism (8) is provided on both sides of the bed frame (1) to cooperate with the connecting cloth (10).

2. A medical bed with a U-shaped anti-fall support according to claim 1, characterized in that: The protective mechanism (8) includes two sliding frames (81), which are fixedly connected to one side of the bed frame (1). A sliding plate (82) is slidably connected inside the sliding frame (81). A protective plate (83) is fixedly connected to the top of the two sliding plates (82), and a mounting plate (84) is fixedly connected to the bottom of the two sliding plates (82). Several protective rods (85) are fixedly connected between the protective plate (83) and the mounting plate (84).

3. A medical bed with a U-shaped anti-fall support according to claim 2, characterized in that: The push-pull mechanism (7) includes two fixed plates (71), which are fixedly connected to both sides of the support plate (4). The top of the fixed plate (71) is rotatably connected to a gear (72) via a rotating frame. The bottom sides of the bed board (2) are fixedly connected to a first toothed plate (73) that cooperates with the gear (72). The mounting plate (84) is fixedly connected to a second toothed plate (74) that cooperates with the gear (72) on one side.

4. A medical bed with a U-shaped anti-fall support according to claim 2, characterized in that: One side of the connecting cloth (10) is fixedly connected to several front and rear protective rods (85).

5. A medical bed with a U-shaped anti-fall support according to claim 1, characterized in that: The bed frame (1) has guide rods (11) fixedly connected on both sides between the front and rear of the inner cavity, which are used in conjunction with the protective cloth (9).

6. A medical bed with a U-shaped anti-fall support according to claim 2, characterized in that: One side of several of the protective rods (85) is fixedly connected by a connecting block to a fixing rod (12) that works in conjunction with the connecting cloth (10).

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