Anti-falling bath chair

Abstract

The utility model relates to an anti-falling bath chair which comprises two L-shaped fixing plates, sliding plates are slidably mounted on the outer surfaces of the two L-shaped fixing plates, a seat plate is rotatably mounted on the outer surfaces of the two sliding plates, L-shaped clamping blocks are mounted on the side surfaces of the two sliding plates, and U-shaped clamping rods are rotatably mounted on the outer surfaces of the two sides of the seat plate. Adjusting screw holes are evenly formed in the side surface of the L-shaped fixing plate, and adjusting bolts matched with the adjusting screw holes are installed on the side surface of the sliding plate. Handrails are rotationally mounted on two sides of the upper surface of the seat plate, and fixing mechanisms are arranged between the handrails and the seat plate. By arranging the adjusting screw holes and the adjusting bolts, the height of the sliding plate can be adjusted, then the height of the sitting plate can be accurately adjusted according to the sitting height of a patient, the feet of the patient are flat, the bathing safety is improved, meanwhile, the foldable armrests are additionally arranged on the two sides of the sitting plate, the device is suitable for different stroke paralyzed limbs, support is provided for the patient when the patient gets up or sits up, and the practicability is high. And the falling risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a fall-proof bathing chair. Background Art

[0002] Stroke has become one of the most important diseases that endanger human health worldwide. In addition to its high morbidity, high mortality and high recurrence rates, it also has the characteristics of high disability rate. The sequelae caused by it will bring psychological and physiological obstacles to patients. Studies have shown that 3.8% to 22% of acute stroke patients fall at least once during hospitalization; the incidence of falls during stroke rehabilitation is 14% to 39%; the incidence of falls in stroke patients returning to community life after hospitalization is 37.5% to 73.0%. It can be seen that no matter which stage of stroke is, there is a high incidence of falls. Moreover, the injuries caused by falls range from skin damage to fractures, stroke and even death, which seriously affect the health level and quality of life of patients, while increasing medical costs and social burdens.

[0003] Studies have shown that bathing is a high-risk step for stroke patients to fall, and using a bathing chair can reduce the incidence of falls. Bathing chairs currently used on the market are fixed to the wall and cannot be adjusted in height according to the patient's height, which reduces the patient's comfort and increases the risk of falling. In addition, there are no handrails, so patients lack support when getting up or sitting up, increasing the risk of falling. Utility Model Content

[0004] The utility model aims to provide a space-saving anti-fall bathing chair which can adjust the height and has armrests, and the armrests are foldable.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0006] A fall-proof bathing chair comprises two L-shaped fixing plates, the outer surfaces of the two L-shaped fixing plates are both slidably mounted with slide plates, the outer surfaces of the two slide plates are jointly rotatably mounted with a seat plate, the side surfaces of the two slide plates are both mounted with L-shaped clamping blocks, the outer surfaces of both sides of the seat plate are both rotatably mounted with U-shaped clamping rods, the side surfaces of the L-shaped fixing plates are evenly provided with adjustment screw holes, the side surfaces of the slide plates are mounted with adjustment bolts matched with the adjustment screw holes, the upper surfaces of the seat plate are both rotatably mounted with armrests, and a fixing mechanism is provided between the armrests and the seat plate.

[0007] It can be seen that the height of the slide board can be adjusted by adjusting the screw holes and the setting of the adjusting bolts, and then the height of the seat board can be accurately adjusted according to the patient's sitting height so that both feet are flat on the ground, increasing the safety of bathing. At the same time, foldable armrests are added on both sides of the seat board to make it suitable for different paralyzed limbs caused by stroke, providing support for patients when getting up or sitting up, reducing the risk of falling, and the armrests can be folded horizontally on the surface of the seat board, and the seat board can be folded vertically on the outside of the slide board, thereby saving space when not in use.

[0008] Furthermore, the fixing mechanism includes a horizontal plate slidably installed between the two side walls of the armrest, springs are connected to both sides of the upper surface of the horizontal plate, the ends of the springs are connected to the handles of the armrest, a positioning rod is connected to the lower surface of the horizontal plate, and a positioning hole is opened on the surface of the seat plate.

[0009] When in use, hold the armrest and hook the cross plate with your fingers to drive the cross plate to slide and compress the spring, then flip the armrest to a vertical state. When the end of the positioning rod is aligned with the positioning hole, release the cross plate, and the compressed spring releases the elastic force to push the cross plate to move and drive the positioning rod to be inserted into the positioning hole, thereby fixing the armrest. When the armrest needs to be folded, just pull the cross plate to drive the positioning rod to be pulled out of the positioning hole, and then flip the armrest to a horizontal state.

[0010] Furthermore, telescopic rods are connected to both sides of the upper surface of the horizontal plate, the ends of the telescopic rods are connected to the handles of the armrests, and the spring sleeves are arranged on the outer surfaces of the telescopic rods.

[0011] By setting the telescopic rod, the spring can be guided to avoid bending and deformation, thereby improving its service life and performance.

[0012] Furthermore, mounting blocks are installed on both upper and lower sides of the side surface of the L-shaped fixing plate, and mounting holes are provided on the mounting blocks.

[0013] By setting the mounting block and the mounting holes, the L-shaped fixing plate can be fixed on the wall using bolts.

[0014] Furthermore, the positioning hole is a circular through hole, and the positioning rod is adapted to the positioning hole.

[0015] The circular through hole is provided so that bath water can flow through the inside of the positioning hole during bathing, thus avoiding water accumulation inside the positioning hole.

[0016] Furthermore, the spring is made of stainless steel.

[0017] Stainless steel has excellent corrosion resistance and is suitable for use in humid environments and water to avoid rust. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the L-shaped fixing plate and the sliding plate in the utility model;

[0020] Figure 3 This is a structural schematic diagram of the seat plate in the utility model;

[0021] Figure 4 for Figure 3 A is an enlarged schematic diagram;

[0022] Figure 5 It is a structural schematic diagram of the U-shaped clamping rod in the utility model.

[0023] In the figure: 100, L-shaped fixing plate; 101, sliding plate; 102, seat plate; 103, L-shaped clamping block; 104, U-shaped clamping rod; 105, adjusting screw hole; 106, adjusting bolt; 107, armrest; 200, fixing mechanism; 201, cross plate; 202, spring; 203, positioning rod; 204, positioning hole; 300, telescopic rod; 400, mounting block; 401, mounting hole. DETAILED DESCRIPTION

[0024] The utility model is described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-5 As shown, a fall-proof bathing chair comprises two L-shaped fixing plates 100, the outer surfaces of the two L-shaped fixing plates 100 are slidably mounted with slide plates 101, the outer surfaces of the two slide plates 101 are rotatably mounted with a seat plate 102, the side surfaces of the two slide plates 101 are mounted with L-shaped clamping blocks 103, the outer surfaces of both sides of the seat plate 102 are rotatably mounted with U-shaped clamping rods 104, the side surfaces of the L-shaped fixing plates 100 are uniformly provided with adjustment screw holes 105, and the side surfaces of the slide plates 101 are mounted with adjustment bolts 106 that match the adjustment screw holes 105. The upper surfaces of the seat plate 102 are rotatably mounted with armrests 107 on both sides, and a fixing mechanism 200 is provided between the armrests 107 and the seat plate 102.

[0026] During installation, first stand the two L-shaped fixing plates 100 on the ground, then fix the L-shaped fixing plates 100 to the wall. The bottom of the L-shaped fixing plates 100 can play a supporting role, reduce the force on the wall, and improve the reliability of installation. When the height of the seat plate 102 needs to be adjusted, first screw the adjusting bolt 106 out of the adjusting screw hole 105, then slide the slide plate 101 up and down to adjust the height of the seat plate 102. After the height is adjusted, screw the adjusting bolt 106 back into the adjusting screw hole 105 corresponding to its current position. Before taking a bath, first place the seat plate 102 02 is supported to a horizontal state, and then the U-shaped clamping rod 104 is rotated so that its end is stuck in the L-shaped clamping block 103, so that the seat board 102 can be supported, and then the armrest 107 is held by hand to straighten it, and the position of the armrest 107 is fixed by the fixing mechanism 200 to keep it in a vertical state, thereby providing support for the patient when getting up or sitting up, reducing the risk of falling, and after taking a shower, the armrest 107 can be folded horizontally on the surface of the seat board 102, and the seat board 102 can be folded vertically on the outside of the slide board 101, thereby saving space when not in use.

[0027] Specifically, the fixing mechanism 200 includes a horizontal plate 201 slidably mounted between the two side walls of the armrest 107, and springs 202 are connected to both sides of the upper surface of the horizontal plate 201. The ends of the springs 202 are connected to the grips of the armrests 107, and the lower surface of the horizontal plate 201 is connected to a positioning rod 203. The surface of the seat plate 102 is provided with a positioning hole 204. When in use, the armrest 107 is held and the horizontal plate 201 is hooked with fingers, driving the horizontal plate 201 to slide and compress the springs 202. That is, the armrest 107 is flipped to a vertical state. When the end of the positioning rod 203 is aligned with the positioning hole 204, the cross plate 201 is loosened, and the compressed spring 202 releases the elastic force to push the cross plate 201 to move, and drives the positioning rod 203 to be inserted into the positioning hole 204, thereby achieving the purpose of fixing the armrest 107. When the armrest 107 needs to be folded, it is only necessary to pull the cross plate 201 to drive the positioning rod 203 to be pulled out of the positioning hole 204, and then flip the armrest 107 to a horizontal state.

[0028] Specifically, telescopic rods 300 are connected to both sides of the upper surface of the horizontal plate 201, the ends of the telescopic rods 300 are connected to the handles of the armrests 107, and the springs 202 are sleeved on the outer surface of the telescopic rods 300. Through the setting of the telescopic rods 300, the springs 202 can be guided to avoid bending and deformation, thereby improving their service life and performance.

[0029] Specifically, mounting blocks 400 are installed on both the upper and lower sides of the side surface of the L-shaped fixing plate 100, and mounting holes 401 are opened on the mounting blocks 400. Through the arrangement of the mounting blocks 400 and the mounting holes 401, the L-shaped fixing plate 100 can be fixed to the wall using bolts.

[0030] Specifically, the positioning hole 204 is a circular through hole, and the positioning rod 203 is matched with the positioning hole 204. The circular through hole allows bath water to flow through the inside of the positioning hole 204 during bathing, thereby avoiding water accumulation inside the positioning hole 204.

[0031] Specifically, the spring 202 is made of stainless steel, which has excellent corrosion resistance and is suitable for use in humid environments and water to avoid rust.

[0032] The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the utility model are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the utility model, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A fall-prevention bathing chair, comprising two L-shaped fixing plates (100), Features: The outer surfaces of the two L-shaped fixing plates (100) are both slidably mounted with a slide plate (101), the outer surfaces of the two slide plates (101) are jointly rotatably mounted with a seat plate (102), the side surfaces of the two slide plates (101) are both mounted with an L-shaped clamping block (103), the outer surfaces of both sides of the seat plate (102) are both rotatably mounted with a U-shaped clamping rod (104), the side surfaces of the L-shaped fixing plates (100) are evenly provided with adjustment screw holes (105), and the side surfaces of the slide plates (101) are mounted with adjustment bolts (106) that match the adjustment screw holes (105); Armrests (107) are rotatably mounted on both sides of the upper surface of the seat plate (102), and a fixing mechanism (200) is provided between the armrests (107) and the seat plate (102).

2. The anti-fall bathing chair according to claim 1, Features: The fixing mechanism (200) comprises a horizontal plate (201) slidably mounted between two side walls of the armrest (107), springs (202) are connected to both sides of the upper surface of the horizontal plate (201), ends of the springs (202) are connected to the handles of the armrest (107), a positioning rod (203) is connected to the lower surface of the horizontal plate (201), and a positioning hole (204) is provided on the surface of the seat plate (102).

3. The anti-fall bathing chair according to claim 2, Features: Telescopic rods (300) are connected to both sides of the upper surface of the horizontal plate (201), the ends of the telescopic rods (300) are connected to the handles of the armrests (107), and the springs (202) are sleeved on the outer surface of the telescopic rods (300).

4. The anti-fall bathing chair according to claim 3, Features: Mounting blocks (400) are mounted on both upper and lower sides of the side surface of the L-shaped fixing plate (100), and mounting holes (401) are provided on the mounting blocks (400).

5. The anti-fall bathing chair according to claim 4, Features: The positioning hole (204) is a circular through hole, and the positioning rod (203) is adapted to the positioning hole (204).

6. The anti-fall bathing chair according to claim 5, Features: The spring (202) is made of stainless steel.

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