Nursing turning-over device

Abstract

The utility model relates to the technical field of medical nursing, and discloses a nursing turning-over device which comprises a nursing bed, a plurality of extension plates are fixedly connected in the nursing bed, and two ends of the middle of the nursing bed are rotatably connected with main rotating rods through rotating shafts. According to the nursing turnover device, a first motor and a second motor are arranged to drive a main rotating rod and an auxiliary rotating rod to rotate correspondingly, so that when a turnover plate turns over the body of a patient, a baffle can abut against one side of the body of the patient, and the turnover plate and the baffle achieve the effect of clamping the two sides when the body of the patient turns over to a certain angle; the body of the patient is prevented from being suddenly inclined and overturned and collided and injured with the bed surface due to the fact that the one-time overturning angle of the body of the patient is too large, so that the body of the patient is supported in an auxiliary mode instead of medical staff when the body of the patient is overturned, and overturning position deviation caused by sudden toppling or sliding on the bed surface in the overturning process of the patient is avoided. Medical staff can turn over the body of the patient more conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical nursing technical field especially relates to a nursing turning-over device. BACKGROUND

[0002] Patient nursing turning-over is a common task in hospitals and nursing institutions, especially for patients who are in bed for a long time, turning-over not only can prevent bedsores, but also can improve blood circulation and reduce the risk of muscle atrophy, however, manual turning-over is a physically demanding and risky work for nursing staff, which can easily cause waist and back injury of nursing staff.

[0003] The existing turning-over mechanism generally adopts the mode of lifting one side of the patient to make the patient turn to the vertical position, and then the side turning-over is completed with the assistance of medical staff, or the turning-over mechanism rotates the bed board by a large angle at one time to realize the whole turning-over of the patient. When the patient's body is turned to the vertical state and needs to be turned to the other side, due to lack of sufficient support or insufficient strength of medical staff, it is impossible to provide necessary support for the side of the patient after turning-over, which can easily cause that the turning-over surface of the patient cannot be fully supported during the turning-over process, thereby causing the patient to rapidly turn over and collide with the bed surface, and further causing certain impact injury to the patient. SUMMARY

[0004] The technical problem to be solved by the utility model is that in the prior art, the patient is easily tilted and collides with the bed surface due to too large turning-over angle of the body at one time, and therefore a nursing turning-over device is provided.

[0005] In order to achieve the above purpose, the following technical scheme is adopted in the present application: a nursing turning-over device, comprising a nursing bed, a plurality of extension plates are fixedly connected inside the nursing bed, two ends of the middle part of the nursing bed are rotatably connected with main rotating rods through rotating shafts, a transmission chain is installed in the middle part of the main rotating rod, a plurality of turning plates are fixedly connected on one side of the main rotating rod, auxiliary rotating rods are rotatably connected through rotating shafts at both ends inside the nursing bed, a plurality of baffle plates are fixedly connected on one side of the auxiliary rotating rod, transmission gears are fixedly connected in the middle part of the auxiliary rotating rod, a bottom plate is fixedly connected at the bottom of the extension plate, a first motor is installed at the top of the bottom plate, the output end of the first motor is meshingly connected with the transmission gears through gears, a second motor is installed at the top of the bottom plate, the output end of the second motor is meshingly connected with the bottom of the transmission chain, an executing mechanism is installed at the top of the bottom plate, and a control terminal is connected to the front end circuit of the executing mechanism.

[0006] Preferably, a first separation net is fixedly connected at the top of the extension plate, the first separation net is located at the top of the bottom plate, a second separation net is fixedly connected at the top of the extension plate, and the second separation net is located at the top of the transmission chain.

[0007] Preferably, opposite surfaces of the extension plate are fixedly connected with a conduit, a top of the conduit is abutted with a tapered plug, and a bottom of the conduit is located outside the bottom plate.

[0008] Preferably, a top of the baffle is fixedly connected with a long plate, and a top of the extension plate is provided with a square groove.

[0009] Preferably, the control terminal is installed at a front end of the nursing bed.

[0010] Preferably, a front end surface of the control terminal is provided with a storage groove, and an inner wall of the storage groove is placed with a remote controller.

[0011] The technical effects and advantages of the utility model are as follows:

[0012] In the utility model, the first motor and the second motor are arranged to drive the main rotating rod and the auxiliary rotating rod to rotate respectively, so that when the turning plate turns the patient's body, the baffle can resist one side of the patient's body, so that the turning plate and the baffle can achieve the effect of clamping on both sides when the patient's body is turned to a certain angle, preventing the patient's body from being turned too much at one time, causing the patient's body to suddenly tilt and turn and collide with the bed surface, thereby replacing the medical staff to assist the patient's body when turning over, ensuring that the patient will not suddenly fall or slide on the bed surface during the turning process, and the turning position is offset, which is more beneficial to the medical staff to turn the patient's body. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of the utility model;

[0014] Figure 2 It is an A structure enlarged view in the utility model; Figure 1

[0015] Figure 3 It is a B structure enlarged view in the utility model; Figure 1

[0016] Figure 4 It is a bottom structure schematic diagram of the utility model;

[0017] Figure 5 It is a C structure enlarged view in the utility model; Figure 4

[0018] Legend: 1, nursing bed; 2, extension plate; 3, main rotating rod; 4, transmission chain; 5, turning plate; 6, auxiliary rotating rod; 7, baffle; 8, transmission gear; 9, bottom plate; 10, first motor; 11, second motor; 12, execution mechanism; 13, control terminal; 14, first screen; 15, second screen; 16, conduit; 17, tapered plug; 18, long plate; 19, square groove; 20, storage groove; 21, remote controller. ​​​DETAILED DESCRIPTION

[0019] The utility model will be further explained in detail in combination with the drawings and preferred embodiments, and these drawings are all simplified schematic diagrams which only schematically show the basic structure of the utility model, and thus only show the components related to the utility model.

[0020] Referring to Figure 1 Figure 5 As shown in the figure, the utility model provides a technical scheme: a nursing turning-over device, including nursing bed 1, a plurality of extension plates 2 are fixedly connected in the inside of nursing bed 1, two ends in the middle of nursing bed 1 are rotatably connected with main rotating lever 3 through rotating shaft, the middle part of main rotating lever 3 is installed with transmission chain 4, a plurality of turning plates 5 are fixedly connected on one side of main rotating lever 3, two ends in the inside of nursing bed 1 are rotatably connected with auxiliary rotating lever 6 through rotating shaft, a plurality of baffle plates 7 are fixedly connected on one side of auxiliary rotating lever 6, transmission gear 8 is fixedly connected in the middle part of auxiliary rotating lever 6, the bottom of extension plate 2 is fixedly connected with bottom plate 9, the top of bottom plate 9 is installed with first motor 10, the output end of first motor 10 is meshedly connected with transmission gear 8 through gear, the top of bottom plate 9 is installed with second motor 11, the output end of second motor 11 is meshedly connected with the bottom of transmission chain 4, the top of bottom plate 9 is installed with actuating mechanism 12, the front end circuit of actuating mechanism 12 is connected with control terminal 13, through the user control control terminal 13 to transmission instruction data to actuating mechanism 12, control second motor 11 and first motor 10 start respectively drive auxiliary rotating lever 6 and main rotating lever 3 rotate, when second motor 11 drives main rotating lever 3 to rotate through transmission chain 4, turning plate 5 rotates with main rotating lever 3 and gradually inclines the body of patient on one side upwards, when the body of patient is turned over to the specified position by turning plate 5, then drive auxiliary rotating lever 6 through first motor 10 to make baffle plate 7 rotate, through the design of auxiliary rotating lever 6 on one side of main rotating lever 3, make auxiliary rotating lever 6 drive baffle plate 7 to rotate to about fifty-five to seventy-five degrees, make baffle plate 7 and turning plate 5 respectively place on the two sides of body, form the clamping state to the body of patient, when the body of patient is turned over to the other side by turning plate 5, the body of patient is resisted by baffle plate 7, and leans on baffle plate 7 less than seventy-five degrees, and then slowly control auxiliary rotating lever 6 and baffle plate 7 to rotate to the horizontal plane, so as to realize the overall turning-over of the body of patient, the body of patient is resisted by the auxiliary rotating lever 6 and baffle plate 7 arranged in perpendicular, prevent the turning angle of the body of patient from being too large at one time, cause the body of patient to be turned over to ninety degrees and fall down, cause the impact injury of the patient to be too fast to turn over.

[0021] Referring to Figure 1 Figure 2 ​​As shown, in the embodiment: the top of the extension plate 2 is fixedly connected with the first screen 14, the first screen 14 is located at the top of the bottom plate 9, the top of the extension plate 2 is fixedly connected with the second screen 15, the second screen 15 is located at the top of the transmission chain 4, by setting the second screen 15 and the first screen 14 respectively at the top of the bottom plate 9 and the transmission chain 4, so that the second screen 15 and the first screen 14 block the bedding placed on the top of the nursing bed 1, prevent the bedding from producing debris when used to enter the inside of the transmission chain 4 and the bottom plate 9, affect the normal rotation, achieve the protection effect of the transmission chain 4 and the bottom plate 9.

[0022] Referring to Figure 1 With Figure 2 As shown, in the embodiment: the opposite surface of the extension plate 2 is fixedly connected with the conduit 16, the top of the conduit 16 abuts with the tapered plug 17, the bottom of the conduit 16 is located outside the bottom plate 9, by the conduit 16, so that the user can pour lubricating oil into the conduit 16, so that the bottom of the conduit 16 evenly drips lubricating oil on the surface of the transmission gear 8, lubricates the connection between the transmission gear 8 and the first motor 10, so as to facilitate the maintenance of the device by the staff, reduce the transmission damage of the transmission gear 8, and then the tapered plug 17 is inserted into the top of the conduit 16, the conduit 16 is sealed, to prevent dust from falling into the conduit 16 and causing blockage.

[0023] Referring to Figure 1 As shown, in the embodiment: the top of the baffle 7 is fixedly connected with the long plate 18, the top of the extension plate 2 is provided with a square groove 19, by setting the long plate 18 to reinforce the overall structure of the baffle 7, increase the overall bearing capacity of the baffle 7, and at the same time, the long plate 18 is placed in the square groove 19 to limit the initial position of the baffle 7, increase the flatness of the nursing bed 1, reduce the concave-convex on the surface of the nursing bed 1, so that the nursing bed 1 is more flat, improve the comfort degree of the nursing bed 1 when used.

[0024] Referring to Figure 1 With Figure 4 As shown, in the embodiment: the control terminal 13 is installed at the front end of the nursing bed 1, by designing the control terminal 13 to be placed at the front end of the nursing bed 1, so that the user can more intuitively observe the position of the patient at the front end of the nursing bed 1 when operating the control terminal 13, and it is more convenient for the user to flexibly operate the control terminal 13 to adjust the turning angle of the baffle 7 and the turning plate 5 according to the inclined position of the patient.

[0025] Referring to Figure 1 With Figure 2As shown, in the present embodiment: the front end surface of the control terminal 13 is provided with a receiving groove 20, and a remote controller 21 is placed on the inner wall of the receiving groove 20. Through the remote controller 21, the patient or the user can remotely control the device through the remote controller 21, so that the patient can freely adjust the turning angle of the baffle 7 and the turning plate 5 according to his own needs, so that the top of the nursing bed 1 is inclined, which is more beneficial to the patient to achieve a side lying posture, and at the same time, it is beneficial for medical personnel to observe the inclined condition of the patient during turning from multiple angles and make timely response.

[0026] Working principle: through the user control terminal 13 to the actuator 12 transmission instruction data, control the second motor 11 and the first motor 10 start respectively drive auxiliary rod 6 and main rod 3 rotation, when the second motor 11 through the transmission chain 4 drive main rod 3 rotation, the flap 5 follow main rod 3 rotation gradually the patient one side of the body to the upper inclined, when the patient half body is turned over by the flap 5 to the specified position, then through the first motor 10 drive auxiliary rod 6 makes the baffle 7 rotation, through auxiliary rod 6 located in the main rod 3 side design, makes the auxiliary rod 6 drive baffle 7 rotation to fifty five to seventy five degrees or so, makes baffle 7 and flap 5 respectively placed in the two sides of the body, to the patient body forms clamping state, when the patient body is turned over by the flap 5 to the other side, the patient body is resisted by baffle 7, rest on less than seventy five degrees baffle 7, again slowly control auxiliary rod 6 and baffle 7 to horizontal plane, so as to realize the overall turnover of the patient body, through the setting of auxiliary rod 6 and baffle 7 to the patient turning vertical body resistance, prevent the one time to the patient body turning angle too big, lead to the patient body to turn to ninety degrees when falling, cause the patient to turn over speed too fast produce certain impact injury, through the setting of the second screen 15 and the first screen 14 respectively located in the bottom plate 9 and the transmission chain 4 top, makes the second screen 15 and the first screen 14 to the nursing bed 1 top placed bedding resistance, prevent the bedding use when produce debris into transmission chain 4 and bottom plate 9 inside, influence its normal rotation, reach to the transmission chain 4 and bottom plate 9 protection function, through the conduit 16, so that the user can pour lubricating oil into the conduit 16, so that the bottom of the conduit 16 will lubricating oil evenly drop on the surface of the transmission gear 8, lubricate the connection between the transmission gear 8 and the first motor 10, so as to facilitate the staff to maintain the device, reduce the transmission damage of transmission gear 8, again through the taper plug 17 inserted into the top of the conduit 16, seal the conduit 16, prevent dust from falling into the conduit 16 and cause blockage, through the setting of the long plate 18 to the overall structure of the baffle 7 is reinforced, increase the overall bearing capacity of the baffle 7, at the same time, the long plate 18 is placed in the square groove 19 to limit the initial position of the baffle 7, increase the flatness of the nursing bed 1, reduce the concave-convex of the surface of the nursing bed 1, make the nursing bed 1 more flat, improve the comfort of the nursing bed 1 when using, through the control terminal 13 placed in the front end of the nursing bed 1 design, so that the user can control the control terminal 13 when operating, can more intuitively observe the position of the patient in the front end of the nursing bed 1, more convenient for the user to flexibly operate the control terminal 13 according to the patient's inclined position to adjust the turning angle of the baffle 7 and the flap 5, through the setting of the remote controller 21, so that the patient or the user can remotely control the device through the remote controller 21, so that the patient can freely adjust the turning angle of the baffle 7 and the flap 5 according to their own needs, so that the top of the nursing bed 1 is inclined, which is more conducive to the patient to achieve the side lying position, and it is also conducive to the medical staff to observe the patient's inclination during turning from multiple angles and respond in time.

[0027] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A care turning device comprising a care bed (1), characterized in that: The nursing bed (1) is internally fixedly connected with a plurality of extension plates (2), both ends of the middle part of the nursing bed (1) are rotatably connected with main rotating rods (3) through rotating shafts, the middle part of the main rotating rod (3) is installed with a transmission chain (4), one side of the main rotating rod (3) is fixedly connected with a plurality of turning plates (5), both ends of the inside of the nursing bed (1) are rotatably connected with auxiliary rotating rods (6) through rotating shafts, one side of the auxiliary rotating rod (6) is fixedly connected with a plurality of baffle plates (7), the middle part of the auxiliary rotating rod (6) is fixedly connected with transmission teeth (8), the bottom of the extension plate (2) is fixedly connected with a bottom plate (9), the top of the bottom plate (9) is installed with a first motor (10), the output end of the first motor (10) is meshedly connected with the transmission teeth (8) through a gear, the top of the bottom plate (9) is installed with a second motor (11), the output end of the second motor (11) is meshedly connected with the bottom of the transmission chain (4), the top of the bottom plate (9) is installed with an executing mechanism (12), and the front end circuit of the executing mechanism (12) is connected with a control terminal (13).

2. A nursing turning device according to claim 1, characterized in that: The top of the extension plate (2) is fixedly connected with a first screen (14), the first screen (14) is located on the top of the bottom plate (9), the top of the extension plate (2) is fixedly connected with a second screen (15), and the second screen (15) is located on the top of the transmission chain (4).

3. The nursing turning device according to claim 1, characterized in that: The opposite surfaces of the extension plate (2) are fixedly connected with pipes (16), the top of the pipe (16) is abutted with a tapered plug (17), and the bottom of the pipe (16) is located on the outside of the bottom plate (9).

4. The nursing turning device according to claim 1, characterized in that: The top of the baffle plate (7) is fixedly connected with a long plate (18), and the top of the extension plate (2) is provided with a square groove (19).

5. The nursing turning device according to claim 1, characterized in that: The control terminal (13) is installed at the front end of the nursing bed (1).

6. The nursing turning device according to claim 1, characterized in that: The front end surface of the control terminal (13) is provided with a receiving groove (20), and the inner wall of the receiving groove (20) is placed with a remote controller (21).

Images