Turning-over aid for bedridden patient
Technical Field
The invention relates to an assistor for a bedridden patient, in particular to a turning-over assistor for the bedridden patient.
Background
Some patients lying in bed in hospitals are inconvenient to turn over by themselves and need nursing workers or nurses for help, however, the nursing workers and the nurses are all girls and are not enough in strength, and in the prior art, the patients are helped to turn over too hard, so that the pain of the patients is increased, and the turning-over assisting device for the patients lying in bed is provided for helping the patients to turn over.
Disclosure of Invention
The invention aims to provide a turning-over assisting device for a bedridden patient, which can be inserted into the lower part of the body of the patient conveniently, can be used for turning over the patient through a flexible material, can adjust the position according to the body characteristics of the patient, such as height, weight and the like, can increase the comfort of the patient, can also adjust the turning-over angle, protects the patient and prevents the patient from falling off the ground in the turning-over process.
For solving above-mentioned technical problem, including last balladeur train, the last balladeur train middle part is equipped with the spout, and the last balladeur train both sides are equipped with spout, its characterized in that: the interception frame is in sliding fit with the upper sliding frame and is in sliding fit with the interception plate; the middle vertical frame is in sliding fit with the upper sliding frame, the width frame is fixed on the middle vertical frame, the side vertical frame is fixed on the width frame, the middle sliding frame is in sliding fit with the side vertical frame, and the front sliding frame is fixed on the turnover pushing frame; the inserting frame is in sliding fit with the width frame, one end of the turning belt is connected with the inserting frame, and one end of the turning belt is in sliding fit with the front sliding frame. The turning-over device is favorable for being inserted into the lower part of the body of a patient, the patient can be turned over through the flexible material, the comfortable sensation of the patient can be increased by adjusting the position of the patient according to the body characteristics of the patient, such as height, weight and the like, the turning-over angle can be adjusted, the patient can be protected, and the patient can be prevented from falling off the ground in the turning-over process.
As a further improvement of the technical scheme, the intercepting frame is in sliding fit with the upper sliding frame, the upper portion of the intercepting frame is provided with teeth, one end of the intercepting frame is provided with a sliding groove, the number of the intercepting plates is two, the intercepting plates are in sliding fit with the intercepting frame, and one side portion of each intercepting plate is machined with teeth. Is beneficial to preventing the patient from falling off the bed in the process of turning over and can also assist in adjusting the turning-over angle.
As a further improvement of the technical scheme, the outer side of the interception plate is wrapped by a sponge material. Is beneficial to providing more comfortable feeling to the patient.
The technical scheme is further improved, wherein the upper portion of the vertical frame is provided with teeth, the lower portion of the middle vertical frame is fixed on the width frame, a through hole is formed in the middle vertical frame, a sliding groove is formed in the width frame, a sliding groove is formed in the upper portion of the width frame, two side vertical frames are arranged, each side vertical frame is in a smooth rod shape, the side vertical frames are fixed on the width frame, two middle sliding frames are arranged, the middle sliding frames are in sliding fit with the side vertical frames, rotating holes are formed in the middle sliding frames, sliding grooves are formed in the middle sliding frames, the positions of the two middle sliding frames are relatively fixed through rods, two turnover push frames are arranged, the turnover push frames are provided with teeth, the turnover push frames are in sliding fit with the middle sliding frames, the front sliding frames are fixed on the side body push frames, and sliding grooves are formed in the front sliding frames. Is beneficial to driving the body to realize the turning-over operation.
As a further improvement of the technical scheme, the device further comprises four pushing connecting rods connected with the middle sliding frame, one end of each pushing connecting rod is in running fit with the middle sliding frame, and one end of each pushing connecting rod is in running fit with the sliding block. The two middle sliding frames are pushed to move upwards synchronously.
As a further improvement of the technical scheme, the insertion frame is L-shaped, a groove is formed in the insertion frame, the insertion frame is in sliding fit with the width frame, one end of the turnover belt is in rotating fit with the insertion frame, and one end of the turnover belt is in sliding fit with the front sliding frame. Is beneficial to better wrapping the body of the patient according to the shape of the body and increasing the comfort.
In conclusion, the turnover device has the advantages that the turnover device can be inserted into the lower part of the body of a patient, the patient can be turned over through the flexible material, the comfortable sensation of the patient can be increased by adjusting the position of the patient according to the body characteristics of the patient, such as height, weight and the like, the turnover angle can be adjusted, the patient can be protected, and the patient can be prevented from falling off the ground in the turnover process.
Drawings
Fig. 1 is a schematic view of the overall structure.
Fig. 2 is another schematic view of the overall structure.
Fig. 3 is a schematic view of a connection structure of the intercepting frame 2 and the intercepting plate 3.
Fig. 4 is a schematic structural diagram of the connection between the front carriage 11 and its driving structure.
Fig. 5 is a schematic view of the structure of the other side of the structure of fig. 4.
Fig. 6 is a schematic structural view of a portion of the structure of fig. 4.
Fig. 7 is a schematic structural view of the connection of the insertion frame 18 and the turn-over strap 19.
Fig. 8 is a schematic structural view of a portion of the structure of fig. 7.
In the figure: an upper carriage 1; an intercepting frame 2; a interception plate 3; a push-out gear 4; a lower blocking gear 5; a middle standing frame 6; a width frame 7; a side stand 8; a middle carriage 9; a turning over pushing frame 10; a front carriage 11; a carrier gear 12; a middle link 13; the push link 14; a slider 15; a screw 16; a drive motor 17; an insertion frame 18; a turning-over belt 19; a span screw 20; an inner wheel 21; the inner wheel two 22.
Detailed Description
Fig. 1 and 2 are overall schematic structural views; the upper sliding frame 1 is in sliding fit with the intercepting frame 2, and the intercepting frame 2 is in sliding fit with the intercepting plate 3; the middle vertical frame 6 is in sliding fit with the upper sliding frame 1, the width frame 7 is fixed on the middle vertical frame 6, the side vertical frame 8 is fixed on the width frame 7, the middle sliding frame 9 is in sliding fit with the side vertical frame 8, and the front sliding frame 11 is fixed on the turnover pushing frame 10; the inserting frame 18 is matched with the width frame 7 in a sliding way, one end of the turning-over belt 19 is connected with the inserting frame 18, and one end of the turning-over belt 19 is matched with the front sliding frame 11 in a sliding way; the width of the inserting frame 18 is adjusted to adapt to patients with different heights and weights, so that the patients can turn over more comfortably, the turning-over belt 19 is inserted under the patients along with the inserting frame 18, meanwhile, the upper sliding frame 1 drives the intercepting frame 2 to move, the height is adjusted, the intercepting frame 2 drives the intercepting plate 3 to move, the intercepting plate 3 moves downwards after reaching the other side of the patients, advanced intercepting effect is carried out according to the turned-over position, the patients are prevented from falling off a sickbed and turning over excessively, the patients are protected, then the middle sliding frame 9 drives the turning-over pushing frame 10 to move upwards, the turning-over pushing frame 10 drives the front sliding frame 11 to move upwards and move towards the patients, and therefore the turning-over belt 19 is driven to move, the patients are wrapped and turned over.
Fig. 3 is a schematic view of a connection structure of the intercepting frame 2 and the intercepting plate 3; the middle of the upper sliding frame 1 is provided with sliding grooves which are in sliding fit with the middle rack 6, sliding grooves are formed in two sides of the upper sliding frame 1, the intercepting frame 2 is in sliding fit with the upper sliding frame 1, teeth are arranged on the upper portion of the intercepting frame 2, sliding grooves are formed in one end of the intercepting frame 2, two intercepting plates 3 are arranged, sponge materials wrap the outer sides of the intercepting plates 3, the intercepting plates 3 are in sliding fit with the intercepting frame 2, teeth are machined in one side portions of the intercepting plates 3, the push-out gear 4 is in rotating fit with the upper sliding frame 1, the push-out gear 4 is meshed with the intercepting frame 2, the push-out gear 4 is connected with a motor, the lower intercepting gear 5 is in rotating fit with the intercepting frame 2, the lower intercepting gear 5 is meshed with the intercepting plate 3, and the lower intercepting gear 5 is connected with the motor; the motor rotates to drive the upper sliding frame 1 to move upwards, the height is adjusted, the push-out gear 4 rotates to drive the intercepting frame 2 to extend outwards until the intercepting plate 3 reaches a proper position on the other side of the body of a patient, the position is determined according to the angle and the direction of the overturning body, the lower intercepting gear 5 rotates to drive the intercepting plate 3 to move downwards and reach a position in contact with the mattress, so that intercepting is formed, the patient is protected, the patient is prevented from falling on the ground, and the angle of the patient in turning can be adjusted in an auxiliary mode.
Fig. 4 to 6 are schematic structural views of the front carriage 11 connected to the driving structure thereof; the upper part of the middle vertical frame 6 is provided with teeth, the lower part of the middle vertical frame 6 is fixed on a width frame 7, a through hole is processed on the middle vertical frame 6, a sliding groove is arranged in the width frame 7, a sliding groove is arranged on the upper part of the width frame 7, two side vertical frames 8 are arranged, the side vertical frames 8 are smooth rod-shaped, the width frame 7 is fixed on the middle sliding frame 9, two middle sliding frames 9 are arranged, the middle sliding frames 9 are in sliding fit with the side vertical frames 8, rotating holes are arranged on the middle sliding frames 9, sliding grooves are arranged on the middle sliding frames 9, the two middle sliding frames 9 are relatively fixed through rod holding positions, two turning push frames 10 are arranged, teeth are arranged on the turning push frame 10, the turning push frame 10 is in sliding fit with the middle sliding frames 9, a front sliding frame 11 is fixed on the side body push frame 10, two push frame gears 12 are arranged in the front sliding frame 11, the push frame gears 12 are in rotating fit with the middle sliding frames 9, the push frame gears 12 are meshed with the turning push frame 10, a middle connecting rod 13 is in rotating fit with the middle sliding frame 9, the middle link rod 13 is connected with a push frame gear 12, one end of the middle link rod 13 is connected with a motor, four push link rods 14 are arranged, one end of each push link rod 14 is in running fit with the middle sliding frame 9, one end of each push link rod 14 is in running fit with a sliding block 15, each sliding block 15 is in sliding fit with the width frame 7, two threaded holes are formed in each sliding block 15, two ends of each screw rod 16 are in running fit with the width frame 7, each screw rod 16 is in threaded fit with the corresponding sliding block 15, each screw rod 16 is a bidirectional screw rod, a gear is arranged in the middle of each screw rod 16, a driving motor 17 is fixed on the middle vertical frame 6, and each driving motor 17 is connected with each screw rod 16; the driving motor 17 rotates to drive the screw rod 16 to rotate, the screw rod 16 rotates to drive the slide block 15 to move along the width frame 7, the slide block 15 moves to drive the pushing connecting rod 14 to move, the pushing connecting rod 14 moves to push the middle slide frame 9 to move upwards along the side vertical frame 8, the middle slide frame 9 drives the turnover pushing frame 10 and the front slide frame 11 to move upwards, the middle slide frame 9 drives the turnover belt 19 to move, the motor rotates to drive the middle connecting rod 13 to rotate, the middle connecting rod 13 rotates to drive the pushing frame gear 12 to rotate, the pushing frame gear 12 rotates to drive the turnover pushing frame 10 to move forwards, the turnover pushing frame 10 drives the front slide frame 11 to move, and the front slide frame 11 drives the turnover belt 19 to move, so that the turnover operation is realized.
Fig. 7 and 8 are schematic structural views of the connection of the insertion frame 18 and the turn-over strap 19; the turning over device is characterized in that the inserting frame 18 is L-shaped, a groove is formed in the inserting frame 18, the inserting frame 18 is in sliding fit with the width frame 7, the turning over belt 19 is made of leather, one end of the turning over belt 19 is in rotating fit with the inserting frame 18, one end of the turning over belt 19 is in sliding fit with the front sliding frame 11, the thickness of the turning over belt 19 is the same as the height of the groove of the inserting frame 18, two ends of a span screw rod 20 are in rotating fit with the width frame 7, the span screw rod 20 is in threaded fit with the inserting frame 18, a motor is arranged at one end of the span screw rod 20, a first inner wheel 21 is in rotating fit with the inserting frame 18, the first inner wheel 21 is in contact with the inside of the width frame 7, a second inner wheel 22 is in rotating fit with the turning over belt 19, and the second inner wheel 22 is in contact with the front sliding frame 11; in order to smoothly insert the turning belt 19 into the lower part of the body of a patient and help the patient to turn over, the inserted frame 18 made of carbon materials is arranged, firstly, the hardness and the shape can be kept, secondly, the cold and the discomfort of the patient, which are felt when the patient is in contact with metal, can be reduced, the turning belt 19 is designed to help the patient to turn over by using soft materials, the discomfort of the body, which is brought when the body is turned over by hard materials, is reduced, the turning belt 19 moves along with the front sliding frame 11 to carry out turning operation, the span screw rod 20 rotates to drive the inserted frame 18 to move, the inserted frame 18 moves to drive the turning belt 19 to move, the positions of the two inserted frames 18 are adjusted, and therefore, the device is adjusted according to the physical characteristics of the patient, and the patient is provided with more comfortable feeling.
While the invention has been particularly described in connection with certain specific embodiments thereof, it is to be understood that the description is intended to be illustrative and not restrictive, and the scope of the appended claims should be construed as broadly as the prior art will permit. Reasonable variations and modifications are possible within the foregoing description and drawings without departing from the spirit of the invention as set forth in the appended claims.