Adjustable support for keeping body position

Abstract

The utility model relates to the technical field of body position adjusting supports, in particular to an adjustable support for body position keeping, which comprises a fixing box, one side of the fixing box is fixedly connected with a fixing plate, and the top of the fixing plate is provided with a sliding groove. Compared with the prior art, the adjustable support for keeping the body position has the advantages that when the adjustable support for keeping the body position is used, through the action of the motor and the second lead screw, the fixing box moves to drive the seat to move, the height of the seat can be adjusted according to actual conditions, the adjustable support is more practical, and the problems that a special patient inconveniently sits on a treatment bed and is inconvenient to use are solved. The angle of a backrest can be adjusted through the cooperation of a handle, a first lead screw, a sliding block and a connecting rod, and the angle of the backrest can be adjusted, so that the patient can change the posture while the patient can adapt to different situations of the patient; the problems that if the irradiation time is long, the patient is difficult to keep the body position unchanged for a long time, and the comfort degree is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of body position adjustment brackets, in particular to an adjustable bracket for maintaining body position. Background Art

[0002] When Ella uses photodynamic therapy to treat lesions in the external genitalia (perianal area, urethral orifice), the patient needs to be placed in a fixed treatment position to expose the irradiated area. However, special patients, such as those who are obese, have difficulty in moving, and are elderly, are not convenient to sit on the treatment bed and need human assistance. Moreover, if the irradiation time is long, it is difficult for the patient to maintain an unchanged position for a long time, and the comfort level is not good.

[0003] In this regard, the utility model provides an adjustable support for maintaining body position to solve the problem. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide an adjustable support for maintaining body position, so as to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides an adjustable bracket for maintaining body position, including a fixed box, one side of the fixed box is fixedly connected to a fixed plate, the top of the fixed plate is provided with a sliding groove, one side of the fixed plate is rotatably connected to a handle, one side of the handle is fixedly connected to a first screw rod, the outer surface of the first screw rod is threadedly connected to a slider, the top of the slider is rotatably connected to a connecting rod, one side of the connecting rod is rotatably connected to a backrest, one side of the backrest is fixedly connected to a pillow, both sides of the backrest are rotatably connected to an armrest, one side of the backrest is rotatably connected to a seat, both sides of the fixed box are rotatably connected to a foot support, the bottom of the fixed box is fixedly connected to two plug-in columns, the outer surfaces of the two plug-in columns are plugged with a sleeve, one side of the two sleeves are fixedly connected to a bottom plate, the bottom of the bottom plate is fixedly connected to a motor, one side of the output shaft of the motor is fixedly connected to a second screw rod, and the outer surface of the second screw rod is threadedly connected to the inside of the fixed box.

[0007] By adopting the above technical solution, the utility model has the functions of convenience and adjustability, avoiding the problem that special patients are inconvenient to sit on the treatment bed and it is difficult for patients to maintain a constant posture for a long time if the irradiation time is long, resulting in poor comfort.

[0008] Preferably, any of the above solutions has a plug-in block fixedly connected to the bottom of the sliding block, and the outer surface of the plug-in block is slidably connected to the inside of the sliding groove.

[0009] Preferably, any of the above solutions has a first fixing hole formed on both sides of the fixing box.

[0010] Preferably, any of the above schemes has a support rod fixedly connected to both sides of the backrest, the outer surfaces of the two support rods are rotatably connected to the inside of the corresponding first fixing holes, and one side of the backrest overlaps with one side of the fixing box.

[0011] Preferably, any of the above schemes is that a cavity is provided inside the fixing box, a second fixing hole is provided on one side of the cavity, and an inner thread of the second fixing hole is connected to an outer surface of the second screw rod.

[0012] Preferably, any of the above solutions has a plurality of universal wheels fixedly connected to the bottom of the base plate.

[0013] Preferably, any of the above schemes has one side of the seat overlapped with one side of the fixed box, and a sponge bag is fixedly connected to the outer surface of the seat.

[0014] Preferably, any of the above solutions is that the pillow is made of a sponge soft bag.

[0015] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0016] 1. When the adjustable bracket for maintaining body position is in use, the motor and the second screw rod enable the fixed box to move, which can drive the seat to move. Then, the height of the seat can be adjusted according to actual conditions, making it more practical and solving the problem that special patients are inconvenient to sit on the treatment bed and need human assistance.

[0017] 2. When the patient maintains a posture for too long, the angle of the backrest can be adjusted through the cooperation of the handle, the first screw rod, the slider and the connecting rod. The angle of the backrest can be adjusted to adapt to different situations of the patient and allow the patient to change posture, solving the problem that it is difficult for the patient to maintain a posture for a long time and the comfort is poor if the irradiation time is long.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 It is a schematic diagram of the structure according to the first viewing angle of an embodiment of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the second viewing angle according to an embodiment of the utility model;

[0022] Figure 3 It is a side view structural schematic diagram according to an embodiment of the utility model;

[0023] Figure 4 It is a front structural schematic diagram according to an embodiment of the utility model.

[0024] In the figure: 1-fixed box, 101-plug column, 2-fixed plate, 3-handle, 4-first screw rod, 5-slider, 6-connecting rod, 7-backrest, 8-pillow, 9-armrest, 10-seat, 11-foot support, 12-sleeve, 13-bottom plate, 14-motor, 15-second screw rod, 16-universal wheel. DETAILED DESCRIPTION

[0025] like Figures 1 to 4 As shown, an adjustable bracket for maintaining body position comprises a fixed box 1, one side of the fixed box 1 is fixedly connected to a fixed plate 2, the top of the fixed plate 2 is provided with a slide groove, one side of the fixed plate 2 is rotatably connected to a handle 3, the handle 3 is rotated, the handle 3 drives the first screw rod 4 to rotate, the first screw rod 4 drives the slider 5 to move, the slider 5 moves and drives the connecting rod 6 to move, the connecting rod 6 drives the backrest 7 to rotate, the backrest 7 rotates and then the angle can be adjusted, thereby completing the adjustment of the patient's back angle, one side of the handle 3 is fixedly connected to the first screw rod 4, the outer surface of the first screw rod 4 is threadedly connected to the slider 5, the top of the slider 5 is rotatably connected to the connecting rod 6, one side of the connecting rod 6 is rotatably connected to the backrest 7, one side of the backrest 7 is fixedly connected to a pillow 8, both sides of the backrest 7 are rotatably connected to an armrest 9, one side of the backrest 7 is rotatably connected to a seat 10, and the fixed Both sides of the box 1 are rotatably connected to a foot support 11, and the bottom of the fixed box 1 is fixedly connected to two plug-in columns 101, and the outer surfaces of the two plug-in columns 101 are plugged with a sleeve 12. The plug-in column 101 is inserted into the inside of the sleeve 12, so that the fixed box 1 is more stable when moving up and down and its rotation is limited. One side of the two sleeves 12 is fixedly connected to a base plate 13, and the bottom of the base plate 13 is fixedly connected to a motor 14. Start the motor 14, and the output shaft of the motor 14 rotates to drive the second screw rod 15 to rotate. The rotation of the second screw rod 15 makes the fixed box 1 move, and the movement of the fixed box 1 drives the seat 10 to move, so that the height of the seat 10 can be adjusted according to actual conditions. One side of the output shaft of the motor 14 is fixedly connected to the second screw rod 15, and the outer surface of the second screw rod 15 is threadedly connected to the inside of the fixed box 1.

[0026] The bottom of the slider 5 is fixedly connected with a plug-in block, and the outer surface of the plug-in block is slidably connected to the inside of the slide groove. The plug-in block slides inside the slide groove, thereby limiting the rotation of the slider 5 when it moves, and making the slider 5 more stable when it moves.

[0027] A first fixing hole is formed on both sides of the fixing box 1 .

[0028] A support rod is fixedly connected to both sides of the backrest 7. The outer surfaces of the two support rods are rotatably connected to the inside of the corresponding first fixing holes. One side of the backrest 7 overlaps with one side of the fixing box 1.

[0029] A cavity is formed inside the fixing box 1 , and a second fixing hole is formed on one side of the cavity. The inner thread of the second fixing hole is connected to the outer surface of the second screw rod 15 .

[0030] A plurality of universal wheels 16 are fixedly connected to the bottom of the base plate 13 , and the device can be easily moved by the universal wheels 16 .

[0031] One side of the seat 10 overlaps with one side of the fixed box 1 , and a sponge bag is fixedly connected to the outer surface of the seat 10 .

[0032] The material of the backrest pillow 8 is a sponge soft bag. By setting the backrest pillow 8 and the seat 10 made of the sponge soft bag material, the comfort of the patient can be improved, thereby increasing the comfort of the device.

[0033] An adjustable support for maintaining body position, the working principle is as follows:

[0034] 1) When the adjustable support for maintaining body position is in use, the seat 10 is initially at the lowest position, making it easy for obese people, people with mobility problems, and the elderly to sit on the seat 10. After sitting down, the patient's two hands are placed on the corresponding foot supports 11, and the patient leans back on the backrest 7. Then the motor 14 is started, and the output shaft of the motor 14 rotates to drive the second screw rod 15 to rotate. The rotation of the second screw rod 15 causes the fixed box 1 to move, and the movement of the fixed box 1 drives the seat 10 to move, so that the height of the seat 10 can be adjusted according to actual conditions;

[0035] 2) When the patient maintains a posture for too long, the adjustable bracket for maintaining body position can rotate the handle 3, which drives the first screw rod 4 to rotate, which drives the slider 5 to move, which drives the connecting rod 6 to move, which drives the backrest 7 to rotate, and the backrest 7 can be rotated to adjust the angle, thereby completing the adjustment of the patient's back angle.

[0036] Compared with the prior art, the present invention has the following beneficial effects:

[0037] 1. When the adjustable bracket for maintaining body position is in use, the motor 14 and the second screw rod 15 enable the fixed box 1 to move, which can drive the seat 10 to move. Then, the height of the seat 10 can be adjusted according to actual conditions, making it more practical and solving the problem that it is inconvenient for special patients to sit on the treatment bed and require human assistance.

[0038] 2. When the patient maintains a posture for too long, the angle of the backrest 7 can be adjusted through the cooperation of the handle 3, the first screw rod 4, the slider 5, and the connecting rod 6. The adjustable angle of the backrest 7 can be adapted to different situations of the patient and allow the patient to change postures, thereby solving the problem that it is difficult for the patient to maintain a posture for a long time and the comfort is poor if the irradiation time is long.

Claims

1. An adjustable support for maintaining body position, characterized in that: The invention comprises a fixed box (1), one side of the fixed box (1) is fixedly connected to a fixed plate (2), the top of the fixed plate (2) is provided with a slide groove, one side of the fixed plate (2) is rotatably connected to a handle (3), one side of the handle (3) is fixedly connected to a first screw rod (4), the outer surface of the first screw rod (4) is threadedly connected to a slider (5), the top of the slider (5) is rotatably connected to a connecting rod (6), one side of the connecting rod (6) is rotatably connected to a backrest (7), one side of the backrest (7) is fixedly connected to a pillow (8), both sides of the backrest (7) are rotatably connected to an armrest (9), and the One side of the backrest (7) is rotatably connected to a seat (10), and both sides of the fixed box (1) are rotatably connected to a foot support (11). The bottom of the fixed box (1) is fixedly connected to two plug-in columns (101), and the outer surfaces of the two plug-in columns (101) are plugged with a sleeve (12). One side of the two sleeves (12) is fixedly connected to a base plate (13), and the bottom of the base plate (13) is fixedly connected to a motor (14). One side of the output shaft of the motor (14) is fixedly connected to a second screw rod (15), and the outer surface of the second screw rod (15) is threadedly connected to the interior of the fixed box (1).

2. The adjustable support for maintaining body position according to claim 1, characterized in that: The bottom of the sliding block (5) is fixedly connected with a plug-in block, and the outer surface of the plug-in block is slidably connected to the inside of the sliding groove.

3. The adjustable support for maintaining body position according to claim 1, characterized in that: A first fixing hole is provided on both sides of the fixing box (1).

4. The adjustable support for maintaining body position according to claim 1, characterized in that: A support rod is fixedly connected to both sides of the backrest (7), and the outer surfaces of the two support rods are rotatably connected to the inside of the corresponding first fixing holes respectively, and one side of the backrest (7) overlaps with one side of the fixing box (1).

5. The adjustable support for maintaining body position according to claim 1, characterized in that: A cavity is provided inside the fixing box (1), a second fixing hole is provided on one side of the cavity, and the inner thread of the second fixing hole is connected to the outer surface of the second screw rod (15).

6. The adjustable support for maintaining body position according to claim 1, characterized in that: A plurality of universal wheels (16) are fixedly connected to the bottom of the base plate (13).

7. The adjustable support for maintaining body position according to claim 1, characterized in that: One side of the seat (10) overlaps with one side of the fixed box (1), and a sponge soft bag is fixedly connected to the outer surface of the seat (10).

8. The adjustable support for maintaining body position according to claim 1, characterized in that: The material of the backrest pillow (8) is a sponge soft bag.

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