CN209790235U - Multifunctional bed convenient for defecation on bed - Google Patents

Abstract

The utility model discloses a multifunctional bed for defecating on the bed, which comprises a bed body, the bed body includes a bed board and four supporting legs fixed at the bottom of the bed board, a mattress is placed on the top of the bed board, four The same support plate is fixedly installed between the support legs, and the top of the support plate is rotatably installed with two screw rods, the top of the screw rods is rotatably installed with the bottom of the bed board, and the thread sleeves on the two screw rods are provided with the same top plate, and the top of the top plate In contact with the bottom of the bed board, two circular grooves are opened on the bottom of the top board, and the top inner wall of the circular groove is rotatably mounted with a sprocket sheathed on the corresponding screw rod. The utility model has simple structure and convenient operation, which is convenient for severely disabled patients to defecate on the bed, reduces the labor intensity of medical staff, avoids secondary injuries caused by starting, improves the treatment effect, is convenient to use, and meets the needs of patients.

Description

A kind of multifunctional bed which is convenient for defecating on the bed

technical field

The utility model relates to the technical field of sick beds, in particular to a multifunctional bed which is convenient for defecation and defecation on the bed.

Background technique

A hospital bed is a bed used by a patient or a severely disabled person when they are recuperating and recovering in hospital. There are ordinary beds and multifunctional beds. Existing hospital beds are not convenient for patients with severe disabilities who are inconvenient to start to defecate on the bed, making it extremely inconvenient for patients with severe disabilities who are inconvenient to start defecation, requiring multiple medical staff to assist them to defecate and easily cause secondary injuries , bring great inconvenience to use, so we have proposed a kind of multifunctional bed that is convenient to defecate on the bed and is used for solving the above problems.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a multifunctional bed which is convenient for defecation and defecation on the bed, which is used to solve the existing deficiencies and achieve the purpose of convenient use.

(2) Technical solution

In order to solve the above problems, the utility model provides the following technical solutions:

A multifunctional bed for defecating on the bed, comprising a bed body, the bed body including a bed board and four supporting legs fixed at the bottom of the bed board, a mattress is placed on the top of the bed board, and the four supporting legs are fixed The same support plate is installed, and the top of the support plate is rotatably equipped with two screw rods, the top of the screw rods are rotatably installed with the bottom of the bed board, the screw sleeves on the two screw rods are provided with the same top board, and the top of the top board is connected to the bottom of the bed board contact, the bottom of the top plate is provided with two circular grooves, and the top inner wall of the circular groove is rotatably mounted with a sprocket sleeved on the corresponding screw rod, the top of the sprocket wheel is provided with a first round hole, and the screw rod There are two first chute openings symmetrically on the outside, and the first chute is slidably connected to the side wall of the corresponding first round hole, and a slider is fixedly installed, and the side wall of the first round hole does not contact the outer side of the corresponding screw rod. , the two sprockets are connected with the same chain, the top of the bed board is provided with a first through hole, and the first through hole is located between the two screw rods, and the first through hole is movable with a first plate, The bottom of the first board and the top of the top board are fixedly installed, the top of the mattress is provided with a second through hole, and the first pad is movable in the second through hole, and the bottom of the first pad is connected to the top of the first board. In contact with each other, a servo motor is fixedly installed on one side of the top of the support plate, and a first bevel gear is fixedly installed on the output shaft of the servo motor, and a second bevel gear is fixedly sleeved on one of the two screw rods close to the servo motor. a bevel gear, and the second bevel gear meshes with the first bevel gear.

Preferably, the top inner wall of the circular groove is provided with a threaded hole, and the threaded hole is threadedly connected with the corresponding screw rod.

Preferably, the inner wall of the side of the two circular grooves close to each other is provided with a rectangular hole whose bottom is an opening, and the side wall of the rectangular hole is in movable contact with the outside of the chain.

Preferably, a circular slide groove is provided on the top inner wall of the circular groove, and a circular slide rail is fixedly installed on the top of the sprocket, and the circular slide rail is slidably connected with the corresponding circular slide groove.

Preferably, two first bearings are welded on the top of the support plate, and the inner ring of the first bearing is fixedly fitted with the outer side of the corresponding screw.

Preferably, the top of the second bevel gear is provided with a second round hole, and the side wall of the second round hole is fixedly fitted with the outer side of a corresponding screw.

Preferably, two rotating grooves are opened on the top of the bed board, and the second bearing is fixedly sleeved in the rotating groove, and the inner ring of the second bearing is fixedly sleeved with the outer side of the corresponding screw rod.

(3) Beneficial effects:

Compared with the existing technology, the beneficial effects of a multifunctional bed that is convenient for defecating on the bed proposed by the utility model are:

Through the bed board, supporting legs, supporting plate, screw, top plate, circular groove, sprocket, chain, first through hole, first plate, first pad, second bevel gear, servo motor, first bevel gear, The threaded hole, the first chute and the slider cooperate to start the servo motor forward, the output shaft of the servo motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, and the second bevel gear One of the two screws drives the corresponding two sliders to rotate, the slider rotates to drive the corresponding sprocket to rotate, and one sprocket drives the other sprocket to rotate through the chain. Under the action of the threaded hole, the two screws The rotation drives the top plate to move downward. The top plate drives the slider to slide down in the corresponding chute through the two sprockets. The top plate drives the first pad to move down through the first plate. When the first pad moves to the bottom of the bed board, Remove the first pad, place the bedpan on the first plate, start the servo motor in the reverse direction, it can drive the top plate to move upwards, and the top plate drives the bedpan to move into the second through hole. At this time, it is convenient for severely disabled patients to use the bedpan. After use, The servo motor is positively started again to make the top plate move downwards, and then the first pad can be replaced, which makes it convenient for severely disabled patients to defecate and defecate on the bed, and reduces the labor intensity of medical staff.

The utility model has simple structure and convenient operation, which is convenient for severely disabled patients to defecate on the bed, reduces the labor intensity of medical staff, avoids secondary injuries caused by starting, improves the treatment effect, is convenient to use, and meets the needs of patients.

Description of drawings

Fig. 1 is the structural representation of a kind of multifunctional bed that is convenient to relieve oneself on the bed that the utility model proposes;

Fig. 2 is a schematic cross-sectional structure diagram of part A of a multifunctional bed that is convenient for defecating on the bed proposed by the utility model.

In the figure: 1 bed board, 2 supporting legs, 3 supporting board, 4 screw, 5 top plate, 6 circular groove, 7 chain wheel, 8 chain, 9 first through hole, 10 first board, 11 first pad, 12 Two bevel gears, 13 servo motors, 14 first bevel gears, 15 threaded holes, 16 first chute, 17 slide blocks.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

With reference to Fig. 1-2, a kind of multifunctional bed that is convenient to defecate on the bed, comprises bed body, and bed body comprises bed board 1 and four support legs 2 fixed on the bottom of bed board 1, and the top of bed board 1 is placed with mattress, four The same support plate 3 is fixedly installed between the support legs 2, and the top of the support plate 3 is rotatably equipped with two screw rods 4, the top of the screw rod 4 is rotatably installed with the bottom of the bed board 1, and the screw sleeves on the two screw rods 4 are provided with The same top plate 5, and the top of the top plate 5 is in contact with the bottom of the bed plate 1, the bottom of the top plate 5 is provided with two circular grooves 6, and the inner wall of the top of the circular groove 6 is rotatably mounted with a corresponding screw rod 4 The top of the sprocket 7, the top of the sprocket 7 is provided with a first round hole, the outer side of the screw 4 is symmetrically provided with two first chute 16, and the first chute 16 is slidingly connected with the corresponding first round hole The side wall is fixed with a slider 17, the side wall of the first round hole does not contact the outside of the corresponding screw rod 4, the same chain 8 is connected to the two sprockets 7, and the top of the bed board 1 is provided with a first through hole 9, and the first through hole 9 is located between the two screw rods 4, the first plate 10 is movable in the first through hole 9, the bottom of the first plate 10 is fixedly installed with the top of the top plate 5, and the top of the mattress is set There is a second through hole, and the first pad 11 is movable in the second through hole, the bottom of the first pad 11 is in contact with the top of the first plate 10, and a servo motor 13 is fixedly installed on the top side of the support plate 3 , and the first bevel gear 14 is fixedly installed on the output shaft of the servo motor 13, and the second bevel gear 12 is fixedly sleeved on the screw rod 4 close to the servo motor 13 among the two screw rods 4, and the second bevel gear 12 meshes with the first bevel gear 14, passes through the bed board 1, the supporting leg 2, the supporting board 3, the screw rod 4, the top board 5, the circular groove 6, the sprocket wheel 7, the chain 8, the first through hole 9, the first board 10. The first pad 11, the second bevel gear 12, the servo motor 13, the first bevel gear 14, the threaded hole 15, the first chute 16 and the slider 17 cooperate to start the servo motor 13 in the forward direction, and the servo motor The output shaft of 13 drives the first bevel gear 14 to rotate, and the first bevel gear 14 drives the second bevel gear 12 to rotate, and the second bevel gear 12 drives the corresponding two sliders through one of the two screw rods 4. The block 17 rotates, and the rotation of the slider 17 drives a corresponding sprocket 7 to rotate. One sprocket 7 drives the other sprocket 7 to rotate through the chain 8. Under the action of the threaded hole 15, the two screw rods 4 rotate to drive the top plate 5 downward. Moving, the top plate 5 drives the slider 17 to slide down in the corresponding chute 16 through the two sprockets 7, and the top plate 5 drives the first pad 11 to move down through the first plate 10. When the first pad 11 moves to the bottom of the bed board 1 After going down, remove the first pad 11, place the bedpan on the first board 10, start the servo motor 13 in the reverse direction, and drive the top board 5 to move upwards, and the top board 5 drives the bedpan to move into the second through hole, which is convenient for heavy Disabled patients use the potty, after use, start the servo motor 13 again, so that the top plate 5 moves downward, and replace the first pad 11, so that it is convenient for severely disabled patients to defecate and defecate on the bed, reducing the need for medical staff. The utility model has simple structure and convenient operation, which is convenient for severely disabled patients to defecate on the bed, reduces the labor intensity of medical staff, avoids secondary injuries caused by starting, improves the treatment effect, is convenient to use, and meets the needs of patients. .

In the utility model, the top inner wall of the circular groove 6 is provided with a threaded hole 15, and the threaded hole 15 is threadedly connected with the corresponding screw rod 4, and the same bottom is opened on the inner wall of the side where the two circular grooves 6 are close to each other. A rectangular hole is arranged, and the side wall of the rectangular hole is in movable contact with the outside of the chain 8, the top inner wall of the circular groove 6 is provided with a circular chute, and the top of the sprocket 7 is fixedly equipped with a circular slide rail, and The ring-shaped slide rail is slidingly connected with the corresponding ring-shaped chute, and the top of the support plate 3 is welded with two first bearings, and the inner ring of the first bearing is fixedly fitted with the outer side of the corresponding screw rod 4, and the second umbrella-shaped The top of the gear 12 is provided with a second round hole, and the side wall of the second round hole is fixedly fitted with the outer side of a corresponding screw rod 4, and the top of the bed board 1 is provided with two rotating grooves, and the fixed sleeve in the rotating groove is provided with a second round hole. Two bearings, the inner ring of the second bearing is fixed with the outer side of the corresponding screw rod 4, through the bed board 1, support leg 2, support plate 3, screw rod 4, top plate 5, circular groove 6, sprocket wheel 7, chain 8, the second One through hole 9, the first plate 10, the first pad 11, the second bevel gear 12, the servo motor 13, the first bevel gear 14, the threaded hole 15, the first chute 16 and the slider 17 are matched, positive To start the servo motor 13, the output shaft of the servo motor 13 drives the first bevel gear 14 to rotate, the first bevel gear 14 drives the second bevel gear 12 to rotate, and the second bevel gear 12 passes through one of the two screw rods 4 Screw rod 4 drives corresponding two slide blocks 17 to rotate, and slide block 17 rotates and drives corresponding sprocket 7 to rotate, and a sprocket 7 drives another sprocket 7 to rotate through chain 8, and under the effect of threaded hole 15, two The rotation of the screw 4 drives the top plate 5 to move downward, the top plate 5 drives the slider 17 to slide downward in the corresponding chute 16 through the two sprockets 7, the top plate 5 drives the first pad 11 to move downward through the first plate 10, when the second After the first pad 11 is moved to the bottom of the bed board 1, the first pad 11 is removed, the bedpan is placed on the first board 10, and the servo motor 13 is reversed to drive the top board 5 to move upwards, and the top board 5 drives the bedpan to move to the second board. In the through hole, it is convenient for severely disabled patients to use the bedpan at this time. After use, the servo motor 13 is started again, so that the top plate 5 moves downward, and the first pad 11 can be replaced, so that the severely disabled patients can defecate on the bed. Reduce the labor intensity of medical staff. The utility model has simple structure and convenient operation, which is convenient for severely disabled patients to urinate and defecate on the bed, reduces the labor intensity of medical staff, avoids secondary injuries caused by starting, improves the therapeutic effect, is convenient to use, and satisfies the needs of patients. usage requirements.

Working principle: When a severely disabled patient urinates and defecates, if a bed sheet is laid on the mattress, the bed sheet is lifted and the first cushion 11 leaks out. At this time, the servo motor 13 is started in the forward direction, and the output shaft of the servo motor 13 drives the first umbrella. The gear 14 rotates, and because the first bevel gear 14 meshes with the second bevel gear 12, the first bevel gear 14 drives the second bevel gear 12 to rotate, and the second bevel gear 12 drives one of the two screw rods 4 When the screw 4 rotates, one screw 4 drives two sliders 17 to rotate through the corresponding two first chute 16, the rotation of the slider 17 drives the corresponding one sprocket 7 to rotate, and one sprocket 7 drives the other sprocket through the chain 8 7 rotates, the sprocket 7 drives the circular slide rail to slide in the circular chute, and under the action of the threaded hole 15, the two screw rods 4 rotate to drive the top plate 5 to move downward, and the top plate 5 slides through the two circular slides. The rail drives the two sprockets 7 to move downward, and the sprocket 7 drives the corresponding slider 17 to slide downward in the chute 16. At the same time, the top plate 5 drives the first pad 11 to move downward through the first plate 10. When the first pad 11 After moving to the bottom of the bed board 1, remove the first pad 11, place the bedpan on the first board 10, start the servo motor 13 in the reverse direction, and drive the top board 5 to move upward, and the top board 5 drives the bedpan to move into the second through hole At this time, it is convenient for severely disabled patients to use the bedpan. After use, the servo motor 13 is started again, so that the top plate 5 moves downward, and the first pad 11 can be replaced, so that the severely disabled patients can defecate and defecate on the bed, reducing the need for medical staff. Low labor intensity, to avoid secondary injuries caused by starting.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. A kind of multifunctional bed that is convenient to relieve oneself on the bed, comprises bed body, and described bed body comprises bed board (1) and four supporting legs (2) that are fixed on bed board (1) bottom, and described bed board (1) A mattress is placed on the top of the bed, and it is characterized in that the same support plate (3) is fixedly installed between the four support legs (2), and the top of the support plate (3) is rotatably equipped with two screw rods (4), the screw rods The top of (4) is rotated and installed with the bottom of the bed board (1), and the same top board (5) is provided with the threaded sleeves on the two screw rods (4), and the top of the top board (5) is in contact with the bottom of the bed board (1), The bottom of the top plate (5) is provided with two circular grooves (6), and the top inner wall of the circular groove (6) is rotatably mounted with a sprocket (7) sleeved on the corresponding screw rod (4), The top of sprocket wheel (7) is provided with the first round hole, and the outside of screw rod (4) is provided with two first slide grooves (16) symmetrically, and in the first slide groove (16) is slidably connected with the corresponding first slide groove. The side wall of the round hole is fixedly equipped with a slide block (17), the side wall of the first round hole does not contact the outer side of the corresponding screw rod (4), and the same chain (8) is connected to the two sprockets (7). The top of the bed board (1) is provided with a first through hole (9), and the first through hole (9) is located between the two screw rods (4), and the movable sleeve in the first through hole (9) is provided with a first plate (10), the bottom of the first plate (10) and the top of the top plate (5) are fixedly installed, the top of the mattress is provided with a second through hole, and the first pad ( 11), the bottom of the first pad (11) is in contact with the top of the first plate (10), the top side of the support plate (3) is fixedly installed with a servo motor (13), and the servo motor (13) The first bevel gear (14) is fixedly installed on the output shaft, and the second bevel gear (12) is fixedly sleeved on the screw rod (4) close to the servo motor (13) in the two screw rods (4), and the second The second bevel gear (12) meshes with the first bevel gear (14). 2. A kind of multifunctional bed that is convenient to defecate on the bed according to claim 1, characterized in that, the top inner wall of the circular groove (6) is provided with a threaded hole (15), and the threaded hole (15) Threaded connection with the corresponding screw rod (4). 3. A multi-functional bed that is convenient for defecating on the bed according to claim 1, characterized in that, on the inner wall of the side where the two circular grooves (6) are close to each other, there is a rectangular shape with the same bottom as the opening. hole, and the side wall of the rectangular hole is in active contact with the outside of the chain (8). 4. A kind of multifunctional bed that is convenient for defecation and defecation on the bed according to claim 1, characterized in that, the top inner wall of the circular groove (6) is provided with an annular chute, and the sprocket (7) A ring-shaped slide rail is fixedly installed on the top of the top, and the ring-shaped slide rail is slidably connected with a corresponding ring-shaped chute. 5. A kind of multi-functional bed that is convenient to defecate on the bed according to claim 1, is characterized in that, the top of described support plate (3) is welded with two first bearings, and the inner ring of the first bearings and The outer fixing suit of corresponding screw rod (4). 6. A kind of multifunctional bed that is convenient to relieve oneself on the bed according to claim 1, is characterized in that, the top of described second bevel gear (12) is provided with second round hole, and the second round hole Side wall and the outer fixed sleeve of a corresponding screw rod (4). 7. A multi-functional bed that is convenient for defecating on the bed according to claim 1, characterized in that, the top of the bed board (1) is provided with two rotating grooves, and the fixed sleeve in the rotating groove is provided with a second Bearing, the inner ring of the second bearing is fixed with the outer side of corresponding screw rod (4).