CN211962417U - Anti-infection rehabilitation nursing device - Google Patents

Abstract

The utility model discloses a nursing device for anti-infection and rehabilitation. The utility model is driven by a motor and does not require a nurse to pull, thereby greatly reducing the workload of the nurse. Flip, the provided support frame can make the patient sit in the nest, which is convenient for daily life. The provided sliding support frame is provided. When the patient's back is blocked by the sliding support frame, the sliding support frame can be moved by pulling the sliding support frame. , and then it is convenient for the doctor to deal with the affected part of the patient. The utility model can not only effectively and conveniently help the nurse to turn over the nursing patient, but also greatly reduces the pain of the patient and the secondary injury of the patient. The product has strong practicability and applicability, and is an innovative medical aid.

Description

A nursing device for anti-infection and rehabilitation

technical field

The utility model belongs to the technical field of medical auxiliary equipment; in particular, it relates to a nursing device for anti-infection and rehabilitation.

Background technique

Nursing devices are devices used in hospital or home care for patients with inconvenient mobility. For example, the existing nursing beds often do not have the function of turning over, so it is impossible to turn over easily during patient care. When the patient needs to be turned over for treatment, often only the nurse can manually help the patient to turn over, which not only greatly improves the nurse's ability to turn over. At the same time, in the process of moving the patient, it cannot be slow, smooth and soft to greatly reduce the pain of the patient. Therefore, the emergence of a nursing device for anti-infection rehabilitation is imminent.

Utility model content

The purpose of this utility model is to provide a nursing device for anti-infection and rehabilitation, which includes a universal wheel, a handrail, a bedside baffle, a back support structure, a sliding bed plate, a moving mattress, a bed end baffle, a motor, a transmission mechanism, a lift A cylinder, a movable bed board and a bed base, the headboard baffle is fixed at the front end of the bed base, the bed end baffle is fixed at the rear end of the bed base, a universal wheel is fixed at the lower end of the bed base, and the movable bed board is embedded in the bed base. on the bed base, and the lower end of the movable bed board is fixedly connected with the upper end of the lifting cylinder, the lower end of the lifting cylinder is fixed on the bed base, the movable mattress is embedded in the upper end of the movable bed board, the transmission mechanism is embedded in the bed base, and It is arranged on the front and rear surfaces of the bed base, the transmission mechanism is fixedly connected with the motor, the motor is fixed on the bed base, the sliding bed board is arranged on the upper end of the moving mattress, and the sliding bed board is slidably connected with the headboard and the footboard. , the lower end of the sliding bed is fixedly connected with the transmission mechanism, the left and right sides of the sliding bed are provided with handrails, the back support structure is rotatably fixed on the upper surface of the sliding bed, and the back supporting structure is embedded in the upper end of the sliding bed the upper part of the .

Further, the back support structure includes a support frame, a support rod rotating shaft, a first support rod and a second support rod, and the support rod rotating shaft, the first support rod and the second support rod are all provided with two, two One end of the first support rod is rotatably connected to the two sliding bed boards, and the other ends of the two first support rods are rotatably connected to one end of the two second support rods through the support rod rotating shaft. The other end is rotatably connected to the back of the support frame, the two second support rods are respectively located on the left and right sides of the back of the support frame, and the lower end of the support frame is rotatably connected to the center of the upper end of the sliding bed through a rotating shaft.

Further, the sliding bed plate includes a back support structure groove, a sliding support frame, a chute, a slider, an arc-shaped rack and a bed plate, and the bed plate is a rectangular frame with an arc-shaped cross-section, and the rectangular frame is left and right. The inner side wall is provided with chute, the sliding support frame is evenly distributed on the inner side of the bed board, and the two ends of the sliding support frame are respectively connected with the chute slidingly, the front and rear surfaces of the bed board are fixed with sliding bars, and the sliding bars are arc-shaped Arc-shaped racks are fixed on the lower sides of the front and rear ends of the bed board, a back support structure groove is provided on the upper half of the upper end of the bed board, and a back support structure is arranged in the back support structure groove. The left and right side walls of the bed board are rotated and fixed with armrests.

Further, the mobile mattress includes a spacer, a bottom pad and an annular convex strip, the spacer is evenly distributed on the upper end surface of the bottom cushion, an annular convex strip is fixed on the outer side wall of the lower end surface of the bottom cushion, and the bottom cushion is is a rectangular plate with an arc-shaped section;

The spacer is composed of a textile cloth, a sponge pad and a waterproof layer. The upper and lower sides of the sponge pad are wrapped with a waterproof layer, and the upper and lower sides of the waterproof layer are wrapped with a textile cloth.

Further, the bed tail baffle includes a baffle bottom plate, an arc limit slot, an upper baffle rear cover and a lower baffle rear cover, the baffle bottom plate is a hollow shell, and the upper baffle rear cover is fixed on the The upper end of the rear side of the baffle base plate, the lower baffle rear cover is fixed on the lower end of the rear side of the baffle base plate, and an arc-shaped limit slot is arranged between the upper baffle rear cover and the lower baffle rear cover. The limit slot is matched with the slider.

Further, the transmission mechanism includes a first gear, a first pulley, a pulley, a second pulley, a third pulley, a second gear, a first transmission shaft, a third gear, a fourth gear and a second transmission shaft, and the The second transmission shaft and the first transmission shaft are respectively embedded in the left and right sides of the bed base, and both the second transmission shaft and the first transmission shaft are rotatably connected with the bed base. One end of the second transmission shaft is fixedly mounted with a fourth gear, and the other A first gear and a first pulley are installed at one end, a third gear is fixedly installed at one end of the first transmission shaft, and a second gear and a third pulley are installed at the other end, and the second pulley is fixed on the output shaft of the motor, The first pulley, the second pulley and the third pulley are connected through the pulley drive, the first gear and the second gear are all meshed with the arc-shaped rack at the end of the bed plate, the third gear and the fourth gear. They are all engaged with the first and last ends of the arc-shaped racks at the first end of the bed board.

Further, the mobile bed board includes a mobile bed board body and a card frame, the mobile bed board body is a rectangular shell without a top and a bottom, a mobile mattress is provided on the upper end of the mobile bed board body, and the card frame is embedded in the mobile bed board. The upper end surface of the bed board body, and the movable mattress is fixed on the movable bed board body through a card frame.

Further, the bed base is a hollow rectangular shell without a top and a bottom.

Further, the working steps and principle of the present utility model:

1) Place the patient on the hospital bed for nursing;

2) By pulling the support frame, the first support rod and the second support rod are supported and fixed, thereby making it convenient for the patient to sit on the bed;

3) Through the control button, the motor rotates to drive the second pulley, the first pulley and the third pulley to rotate, and then drives the first gear, the second gear, the third gear and the fourth gear to rotate, the first gear, the second gear, The third gear and the fourth gear mesh with the arc-shaped rack, so that the bed plate is turned over;

4) When the bed board is turned in place, the doctor can treat the patient's back through the reverse side of the bed board. When the back of the patient's affected area is blocked by the sliding support frame, the sliding support frame can be moved by pulling the sliding support frame, which is convenient for the doctor to treat the patient's affected area. .

The beneficial effects of the present utility model: the utility model is driven by a motor, without requiring the nurse to pull, thereby greatly reducing the workload of the nurse, and by controlling the rotational speed of the motor, the patient can be easily turned over slowly and steadily, and the supporting frame provided with It can make the patient sit in a nest, which is convenient for daily life. It is equipped with a sliding support frame. When the patient's back is blocked by the sliding support frame, the sliding support frame can be shifted by pulling the sliding support frame, so as to facilitate the doctor to deal with the patient's affected part. The utility model can not only effectively and conveniently help the nurse to turn over the nursing patient, but also greatly reduce the pain of the patient and the secondary injury of the patient. The utility model has no similar products on the market, and has a strong practical It is an innovative medical auxiliary device with high performance and applicability.

Description of drawings

In order to facilitate the understanding of those skilled in the art, the present utility model will be further described below with reference to the accompanying drawings.

1 is a schematic diagram of the overall structure of a nursing device for anti-infection and rehabilitation of the present invention;

2 is a schematic structural diagram of a back support structure of a nursing device for anti-infection and rehabilitation of the present invention;

3 is a schematic diagram of the use of a sliding bed board of a nursing device for anti-infection and rehabilitation of the present invention;

4 is a schematic structural diagram of a sliding bed board of a nursing device for anti-infection and rehabilitation according to the present invention;

5 is a schematic structural diagram of a moving mattress of a nursing device for anti-infection and rehabilitation of the present invention;

6 is a side cross-sectional view of a septum of a nursing device for anti-infection and rehabilitation of the present invention;

7 is a schematic structural diagram of a bed end baffle of a nursing device for anti-infection and rehabilitation according to the present invention;

8 is a schematic structural diagram of a transmission mechanism of a nursing device for anti-infection and rehabilitation of the present invention;

9 is a schematic structural diagram of a moving bed board of a nursing device for anti-infection and rehabilitation according to the present invention;

10 is a schematic structural diagram of a bed base of a nursing device for anti-infection and rehabilitation according to the present invention.

Detailed ways

Please refer to Figure 1-10, a nursing device for anti-infection and rehabilitation, including universal wheels 1, armrests 2, bedside baffle 3, back support structure 4, sliding bed plate 5, moving mattress 6, bed end baffle Board 7 , motor 8 , transmission mechanism 9 , lifting cylinder 10 , moving bed board 11 and bed base 12 . The universal wheel 1 is fixed, the movable bed board 11 is embedded on the bed base 12, and the lower end of the movable bed board 11 is fixedly connected with the upper end of the lifting cylinder 10, the lower end of the lifting cylinder 10 is fixed on the bed base 12, and the movable mattress 6 is embedded in the mobile bed. On the upper end of the bed base 11, the transmission mechanism 9 is embedded in the bed base 12, and is arranged on the front and rear surfaces of the bed base 12, the transmission mechanism 9 is fixedly connected with the motor 8, the motor 8 is fixed on the bed base 12, and the sliding bed base 5 is arranged on the moving mattress 6. The upper end of the sliding bed plate 5 is slidably connected with the headboard 3 and the bed end baffle 7. The lower end of the sliding bed plate 5 is fixedly connected with the transmission mechanism 9. The left and right sides of the sliding bed plate 5 are provided with armrests 2, and the back support structure 4 is rotated and fixed. on the upper end surface of the sliding bed board 5 , and the back support structure 4 is embedded in the upper half of the upper end surface of the sliding bed board 5 .

As shown in FIG. 2 , the back support structure 4 includes a support frame 41 , a support rod rotating shaft 42 , a first support rod 43 and a second support rod 44 . The support rod rotating shaft 42 , the first support rod 43 and the second support rod 44 are all There are two, one end of the two first support rods 43 is rotatably connected to the two sliding bed boards 5, and the other end of the two first support rods 43 is rotatably connected to one end of the two second support rods 44 through the support rod rotating shaft 42, The other ends of the two second support rods 44 are rotatably connected to the back of the support frame 41 , the two second support rods 44 are respectively located on the left and right sides of the back of the support frame 41 , and the lower end of the support frame 41 is rotatably connected to the center of the upper end of the sliding bed board 5 through a rotating shaft .

As shown in FIG. 4 , the sliding bed board 5 includes a back support structure groove 51 , a sliding support frame 52 , a chute 53 , a sliding bar 54 , an arc-shaped rack 55 and a bed board 56 , and the bed board 56 is an arc-shaped rectangular cross section. The left and right inner side walls of the rectangular frame are provided with sliding grooves 53, the sliding support frames 52 are evenly distributed on the inner side of the bed board 56, and the two ends of the sliding support frame 52 are respectively slidably connected with the sliding grooves 53. The slide bar 54 is arc-shaped, the front and rear ends of the bed plate 56 are fixed with arc-shaped racks 55, and the upper half of the upper end of the bed plate 56 is provided with a back support structure groove 51, and the back support structure groove 51 is provided with a back support structure groove 51. The back support structure 4, the left and right side walls of the bed board 56 are rotatably fixed with the armrest 2.

As shown in FIG. 5 , the mobile mattress 6 includes a spacer 61 , a bottom cushion 62 and an annular ridge 63 . The spacers 61 are evenly distributed on the upper end surface of the bottom cushion 62 , and an annular ridge is fixed on the outer side wall of the lower end surface of the bottom cushion 62 . 63. The bottom pad 62 is a rectangular plate with an arc-shaped cross section.

As shown in FIG. 6 , the spacer 61 is composed of a textile cloth 611 , a sponge pad 612 and a waterproof layer 613 .

As shown in FIG. 7 , the bed end baffle 7 includes a baffle bottom plate 71 , an arc-shaped limiting groove 72 , an upper baffle rear cover 73 and a lower baffle rear cover 74 . The baffle bottom plate 71 is a hollow shell, and the back of the upper baffle The cover 73 is fixed on the upper end of the rear side of the baffle bottom plate 71 , the lower baffle rear cover 74 is fixed on the lower end of the rear side of the baffle bottom plate 71 , and an arc-shaped limit slot is arranged between the upper baffle rear cover 73 and the lower baffle rear cover 74 72 , the arc limit groove 72 is matched with the slide bar 54 .

As shown in FIG. 8, the transmission mechanism 9 includes a first gear 91, a first pulley 92, a pulley 93, a second pulley 94, a third pulley 95, a second gear 96, a first transmission shaft 97, a third gear 98, a Four gears 99 and a second transmission shaft 910, the second transmission shaft 910 and the first transmission shaft 97 are respectively embedded in the left and right sides of the bed base 12, and the second transmission shaft 910 and the first transmission shaft 97 are both rotatably connected to the bed base 12 One end of the second transmission shaft 910 is fixedly installed with the fourth gear 99, the other end is installed with the first gear 91 and the first pulley 92, one end of the first transmission shaft 97 is fixedly installed with the third gear 98, and the other end is installed with the second gear 96 and the third pulley 95, the second pulley 94 is fixed on the output shaft of the motor 8, the first pulley 92, the second pulley 94 and the third pulley 95 are connected through the pulley 93. The first gear 91 and the second gear 96 are both The third gear 98 and the fourth gear 99 are meshed with the arc-shaped rack 55 at the end of the bed plate 56 from the beginning to the end.

As shown in FIG. 9 , the mobile bed board 11 includes a mobile bed board body 111 and a card frame 112 , the mobile bed board body 111 is a rectangular shell without a top and a bottom, and a mobile mattress 6 is arranged on the upper end of the mobile bed board body 111 , and the card frame 112 is embedded On the upper end surface of the movable bed board body 111 , the movable mattress 6 is fixed on the movable bed board body 111 through the clamping frame 112 .

As shown in FIG. 10 , the bed base 12 is a hollow rectangular shell without a top and a bottom.

The working steps and principle of the present utility model:

1) Place the patient on the hospital bed for nursing;

2) By pulling the support frame 41, the first support rod 43 and the second support rod 44 are supported and fixed, thereby facilitating the patient to sit on the bed;

3) Through the control button, the motor 8 rotates to drive the second pulley 94, the first pulley 92 and the third pulley 95 to rotate, thereby driving the first gear 91, the second gear 96, the third gear 98 and the fourth gear 99 to rotate, The first gear 91 , the second gear 96 , the third gear 98 and the fourth gear 99 mesh with the arc-shaped rack 55 , so that the bed board 56 is turned over;

4) When the bed board 56 is turned in place, the doctor can treat the back of the patient through the reverse side of the bed board 56. When the back sliding support frame 52 of the patient is blocked, the sliding support frame 52 can be moved by pulling the sliding support frame 52, and then the sliding support frame 52 can be displaced. It is convenient for the doctor to treat the patient's affected area.

The above content is only an example and description of the structure of the present invention. Those skilled in the art can make various modifications or supplements to the described specific embodiments or replace them in similar ways, as long as they do not deviate from the present invention. Structure or beyond the scope defined by the claims shall belong to the protection scope of the present invention.

Claims (8)

1. A nursing device for anti-infection and rehabilitation, comprising a universal wheel (1), an armrest (2), a bedside baffle (3), a back support structure (4), a sliding bed board (5), a mobile mattress ( 6), a bed end baffle (7), a motor (8), a transmission mechanism (9), a lifting cylinder (10), a moving bed plate (11) and a bed base (12), characterized in that the bed head baffle ( 3) It is fixed to the front end of the bed base (12), the bed end baffle (7) is fixed to the rear end of the bed base (12), and a universal wheel (1) is fixed at the lower end of the bed base (12). (11) is embedded on the bed base (12), and the lower end of the movable bed plate (11) is fixedly connected with the upper end of the lifting cylinder (10), and the lower end of the lifting cylinder (10) is fixed on the bed base (12), and the moving The mattress (6) is embedded in the upper end of the moving bed board (11), the transmission mechanism (9) is embedded in the bed base (12), and is arranged on the front and rear surfaces of the bed base (12), and the transmission mechanism (9) It is fixedly connected with the motor (8), the motor (8) is fixed on the bed base (12), the sliding bed board (5) is arranged on the upper end of the moving mattress (6), and the sliding bed board (5) is connected to the headboard of the bed The board (3) and the bed end baffle (7) are slidably connected, the lower end of the sliding bed board (5) is fixedly connected with the transmission mechanism (9), and the left and right sides of the sliding bed board (5) are provided with handrails (2). The back support structure (4) is rotatably fixed on the upper end surface of the sliding bed board (5), and the back support structure (4) is embedded in the upper half of the upper end surface of the sliding bed board (5). 2. The nursing device for anti-infection and rehabilitation according to claim 1, wherein the back support structure (4) comprises a support frame (41), a support rod rotating shaft (42), a first support rod ( 43) and a second support rod (44), the support rod rotating shaft (42), the first support rod (43) and the second support rod (44) are all provided with two, two of the first support rods (43) and the second support rod (44). 43) One end is rotatably connected with the two sliding bed boards (5), and the other ends of the two first support rods (43) are rotatably connected with one end of the two second support rods (44) through the support rod rotating shaft (42), The other ends of the two second support rods (44) are rotatably connected to the back of the support frame (41), and the two second support rods (44) are respectively located on the left and right sides of the back of the support frame (41). The lower end of the frame (41) is rotatably connected with the center of the upper end of the sliding bed board (5) through a rotating shaft. 3. The nursing device for anti-infection and rehabilitation according to claim 1, wherein the sliding bed board (5) comprises a back support structure groove (51), a sliding support frame (52), a chute ( 53), a slide bar (54), an arc-shaped rack (55), and a bed plate (56), the bed plate (56) is a rectangular frame with an arc-shaped cross-section, and the left and right inner walls of the rectangular frame are provided with chute ( 53), the sliding support frame (52) is evenly distributed on the inner side of the bed board (56), and the two ends of the sliding support frame (52) are respectively slidably connected with the chute (53), and the front and rear surfaces of the bed board (56) are fixed with A sliding bar (54), the sliding bar (54) is arc-shaped, an arc-shaped rack (55) is fixed on the lower side surfaces of the front and rear ends of the bed board (56), and the upper end of the bed board (56) is provided with There is a back support structure groove (51), the back support structure groove (51) is provided with a back support structure (4), and the left and right side walls of the bed board (56) are rotatably fixed with handrails (2). 4. The nursing device for anti-infection and rehabilitation according to claim 1, wherein the mobile mattress (6) comprises a spacer (61), a bottom pad (62) and an annular protruding strip (63), The spacers (61) are evenly distributed on the upper end surface of the bottom pad (62), an annular protruding strip (63) is fixed on the outer side wall of the lower end surface of the bottom pad (62), and the bottom pad (62) has a cross section of Arc-shaped rectangular plate; The spacer (61) is composed of a textile cloth (611), a sponge pad (612) and a waterproof layer (613). ) is wrapped with textile cloth (611). 5. The nursing device for anti-infection and rehabilitation according to claim 1, wherein the bed end baffle (7) comprises a baffle bottom plate (71), an arc limit groove (72), an upper baffle A rear cover (73) and a lower baffle rear cover (74), the baffle bottom plate (71) is a hollow shell, the upper baffle rear cover (73) is fixed on the upper end of the rear side of the baffle bottom plate (71), The lower baffle rear cover (74) is fixed on the lower end of the rear side of the baffle bottom plate (71), and an arc-shaped limit groove is provided between the upper baffle rear cover (73) and the lower baffle rear cover (74). (72), the arc-shaped limiting groove (72) is matched with the sliding bar (54). 6. The nursing device for anti-infection and rehabilitation according to claim 1, wherein the transmission mechanism (9) comprises a first gear (91), a first pulley (92), a pulley (93), a first gear (91), a Second pulley (94), third pulley (95), second gear (96), first drive shaft (97), third gear (98), fourth gear (99) and second drive shaft (910), The second transmission shaft (910) and the first transmission shaft (97) are respectively embedded in the left and right side surfaces of the bed base (12), and the second transmission shaft (910) and the first transmission shaft (97) are both connected to the bed base (12). 12) Rotating connection, one end of the second transmission shaft (910) is fixedly installed with a fourth gear (99), the other end is installed with a first gear (91) and a first pulley (92), the first transmission shaft ( 97) A third gear (98) is fixedly installed at one end, and a second gear (96) and a third pulley (95) are installed at the other end, and the second pulley (94) is fixed on the output shaft of the motor (8), The first pulley (92), the second pulley (94), and the third pulley (95) are connected in a driving manner through the pulley (93), and the first gear (91) and the second gear (96) are both connected to the bed plate (56) ) at the end of the arc-shaped rack (55) meshing with each other, the third gear (98) and the fourth gear (99) are meshed with the arc-shaped rack (55) at the head of the bed board (56) at the beginning and end. 7. The nursing device for anti-infection and rehabilitation according to claim 1, characterized in that the movable bed board (11) comprises a movable bed board body (111) and a clamping frame (112), and the movable bed board body (111) ) is a rectangular casing without a top and a bottom, a movable mattress (6) is arranged on the upper end of the movable bed board body (111), the card frame (112) is embedded on the upper end surface of the movable bed board body (111), and The moving mattress (6) is fixed on the moving bed board body (111) through a card frame (112). 8 . The nursing device for anti-infection and rehabilitation according to claim 1 , wherein the bed base ( 12 ) is a hollow rectangular shell without a top and a bottom. 9 .

Images