CN218923046U - Patient auxiliary lifting and lying device - Google Patents
Patient auxiliary lifting and lying device Download PDFInfo
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- CN218923046U CN218923046U CN202320258742.9U CN202320258742U CN218923046U CN 218923046 U CN218923046 U CN 218923046U CN 202320258742 U CN202320258742 U CN 202320258742U CN 218923046 U CN218923046 U CN 218923046U
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Abstract
The utility model relates to the technical field of medical care, in particular to a patient auxiliary rising and lying device which comprises a mounting frame, wherein a body supporting mechanism is mounted on the inner side of the mounting frame and comprises a supporting plate, a first rubber pad, two sliding rails, two sliding blocks and two connecting rods; one end of the bottom of the supporting plate is rotationally connected with the mounting frame through a rotating shaft, the first latex pad is fixedly arranged at the top of the supporting plate, the two sliding rails are fixedly arranged at the bottom end of the mounting frame in parallel, the two sliding blocks are respectively and slidably arranged on the two sliding rails, the top ends of the two connecting rods are hinged with the other end of the bottom of the supporting plate, and the bottom ends of the two connecting rods are respectively hinged with the two sliding blocks; the end of the inner side of the mounting frame is provided with a head supporting mechanism for supporting the head of a patient. The utility model can ensure that the height of the supporting piece gradually rises along with the sitting of the patient, the whole process can always support the head of the patient, and the comfort level of the patient is greatly improved.
Description
Technical Field
The utility model relates to the technical field of medical care, in particular to a patient auxiliary lying-up device.
Background
When a patient is in hospital, the patient is generally inconvenient to stand alone, and when the patient wants to stand up, the patient needs to be assisted by family members or medical staff, so that the labor intensity of the family members or the medical staff is increased; some devices for assisting patients to lie on the market at present;
for example, CN202023007982.7 discloses a patient auxiliary lifting device for medical nursing, which comprises a nursing bed main body, wherein a movable bed board is arranged on the nursing bed main body, a clamping piece and a clamping piece are symmetrically arranged on the movable bed board, and a reset mechanism for keeping the clamping piece locked on the outer wall of the movable bed board is further arranged in the movable bed board when the clamping piece is separated from the clamping piece; the nursing bed is characterized in that a supporting plate is movably arranged on the nursing bed main body, and an adjusting mechanism is further arranged in the nursing bed main body;
the patient body is supported by the rotation of the movable bed board, so that the patient keeps a left standing posture; however, the patient will leave the head free from support during sitting, which makes the patient's head unable to rest, which results in a significant reduction in patient comfort.
Disclosure of Invention
The utility model aims to solve the defect that the head of a patient cannot be supported when sitting up in the prior art, and provides a patient auxiliary rising and lying device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the patient auxiliary rising and lying device comprises a mounting frame, wherein a body supporting mechanism is mounted on the inner side of the mounting frame and comprises a supporting plate, a first rubber pad, two sliding rails, two sliding blocks and two connecting rods; one end of the bottom of the supporting plate is rotationally connected with the mounting frame through a rotating shaft, the first latex pad is fixedly arranged at the top of the supporting plate, the two sliding rails are fixedly arranged at the bottom end of the mounting frame in parallel, the two sliding blocks are respectively and slidably arranged on the two sliding rails, the top ends of the two connecting rods are hinged with the other end of the bottom of the supporting plate, and the bottom ends of the two connecting rods are respectively hinged with the two sliding blocks; the end of the inner side of the mounting frame is provided with a head supporting mechanism for supporting the head of a patient.
Preferably, the two sides at the top of the mounting frame are fixedly provided with armrests, and the outer layers of the two armrests are respectively coated with a rubber sleeve.
Preferably, the body support mechanism further comprises two toothed plates, two transmission gears, a first worm wheel and a first worm; the two toothed plates are respectively and fixedly arranged on the two sliding blocks, the two transmission gears are rotatably arranged on the inner side of the mounting frame through the same rotating shaft, the two transmission gears are respectively meshed with the two toothed plates, the first worm wheel is coaxially and fixedly connected with the transmission gears, and the first worm is rotatably arranged on the inner side of the mounting frame and meshed with the first worm wheel.
Preferably, the head support mechanism comprises two internal thread barrels, two screws and a support piece; the two internal thread barrels are all rotationally arranged on the inner side of the installation frame and are arranged in parallel, the bottom ends of the two screws are respectively connected with the two internal thread barrels in a threaded manner, and the top ends of the two screws are fixedly connected with the supporting piece.
Preferably, the head support mechanism further comprises two second worm gears, a motor and a second worm; the two second worm gears are respectively and fixedly arranged on the two internal thread cylinders, the motor is fixedly arranged on the inner side of the mounting frame, one end of the second worm is fixedly connected with an output shaft of the motor, the other end of the second worm is fixedly connected with the first worm, and the two second worm gears are meshed with the second worm.
Preferably, the support piece comprises a support seat, a second latex pad, an inclined support plate and a third latex pad; the supporting seat is fixedly arranged at the top of the screw rod, the second latex pad is fixedly arranged at the top of the supporting seat, one end of the inclined supporting plate is hinged with the supporting seat, the other end of the inclined supporting plate is placed on the first latex pad, and the third latex pad is fixedly arranged on the inclined supporting plate.
Preferably, the third latex pad is provided with a plurality of ventilation holes, the side wall of the supporting seat is provided with a plurality of through holes, and the ventilation holes and the through holes are communicated with the inside of the supporting seat.
The auxiliary patient lifting and lying device provided by the utility model has the beneficial effects that:
1. the first worm can rotate through starting the motor, and the first worm can drive the two transmission gears to synchronously rotate, so that the two toothed plates can drive the corresponding sliding blocks to slide along the sliding rails, the two connecting rods rotate, the two connecting rods jack up the supporting plate, the supporting plate rotates to support the body of a patient, and the patient can sit up; the whole process can facilitate the patient to sit up independently, thus greatly reducing the burden of the nursing staff;
2. the utility model discloses the height that can make support piece rises gradually along with the patient sits, and whole process can support patient's head all the time, has promoted patient's comfort level greatly.
Drawings
Fig. 1 is a schematic structural view of a patient-assisted lifting and lying device according to the present utility model;
fig. 2 is a schematic structural view of a body support mechanism of a patient-assisted lifting device according to the present utility model;
FIG. 3 is a schematic view of a head support mechanism of a patient support apparatus according to the present utility model;
fig. 4 is a schematic structural view of a support member of a patient-assisted lifting and sleeping device according to the present utility model.
In the figure: the body support mechanism 2, the support plate 21, the first rubber pad 22, the slide rail 23, the slide block 24, the connecting rod 25, the toothed plate 26, the transmission gear 27, the first worm wheel 28, the first worm 29, the armrest 3, the head support mechanism 4, the internal thread cylinder 41, the screw 42, the support 43, the support seat 431, the second rubber pad 432, the diagonal support plate 433, the third rubber pad 434, the ventilation hole 435, the through hole 436, the second worm wheel 44, the motor 45, and the second worm 46.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1:
referring to fig. 1-3, a patient auxiliary rising and lying device comprises a mounting frame 1, wherein armrests 3 are fixedly arranged on two sides of the top of the mounting frame 1, and rubber sleeves are coated on the outer layers of the two armrests 3; the handrail 3 can facilitate the auxiliary support of the hands of a patient in the left-hand starting process, and the rubber sleeve can avoid the problem of hand slipping when the handrail 3 is gripped.
The body supporting mechanism 2 is arranged on the inner side of the mounting frame 1, and the body supporting mechanism 2 comprises a supporting plate 21, a first latex pad 22, two sliding rails 23, two sliding blocks 24, two connecting rods 25, two toothed plates 26, two transmission gears 27, a first worm wheel 28 and a first worm 29; one end of the bottom of the supporting plate 21 is rotationally connected with the mounting frame 1 through a rotating shaft, the first latex pad 22 is fixedly mounted on the top of the supporting plate 21, two sliding rails 23 are fixedly mounted at the bottom end of the mounting frame 1 in parallel, two sliding blocks 24 are respectively and slidably mounted on the two sliding rails 23, the top ends of the two connecting rods 25 are hinged with the other end of the bottom of the supporting plate 21, and the bottom ends of the two connecting rods 25 are respectively hinged with the two sliding blocks 24; the two toothed plates 26 are respectively and fixedly arranged on the two sliding blocks 24, the two transmission gears 27 are rotatably arranged on the inner side of the mounting frame 1 through the same rotating shaft, the two transmission gears 27 are respectively meshed with the two toothed plates 26, the first worm wheel 28 is coaxially and fixedly connected with the transmission gears 27, and the first worm 29 is rotatably arranged on the inner side of the mounting frame 1 and meshed with the first worm wheel 28;
the first worm 29 is rotated to enable the first worm wheel 28 to rotate, so that the two transmission gears 27 rotate synchronously, and as the two transmission gears 27 are meshed with the two toothed plates 26, the two toothed plates 26 drive the corresponding sliding blocks 24 to slide along the sliding rails 23, so that the two connecting rods 25 rotate, the two connecting rods 25 jack up the supporting plate 21, the supporting plate 21 rotates to lift the body of a patient, and the patient sits up; the whole process can facilitate the patient to sit up independently, thus greatly reducing the burden of the nursing staff.
The end of the inner side of the mounting frame 1 is provided with a head supporting mechanism 4 for supporting the head of a patient; the head support mechanism 4 includes two internal thread cylinders 41, two screws 42, a support 43, two second worm gears 44, a motor 45, and a second worm 46; the two internal thread barrels 41 are rotatably arranged on the inner side of the mounting frame 1, the two internal thread barrels 41 are arranged in parallel, the bottom ends of the two screw rods 42 are respectively in threaded connection with the two internal thread barrels 41, the spiral directions of the two screw rods 42 are opposite, and the top ends of the two screw rods 42 are fixedly connected with the supporting piece 43; two second worm gears 44 are respectively fixedly installed on two internal thread barrels 41, a motor 45 is fixedly installed on the inner side of the installation frame 1, one end of a second worm 46 is fixedly connected with an output shaft of the motor 45, the other end of the second worm 46 is fixedly connected with the first worm 29, and the two second worm gears 44 are meshed with the second worm 46. The second worm 46 is rotated by the start motor 45, which causes the two second worm gears 44 to rotate in opposite directions or in opposite directions, so that the two internal thread cylinders 41 are rotated synchronously, and the two screws 42 move upward or downward synchronously due to the opposite screw directions of the two screws 42, thereby adjusting the supporting height of the supporting member 43.
Working principle: when a patient needs to sit up, the second worm 46 and the first worm 29 can synchronously rotate through the starting motor 45, and the first worm 29 can drive the two transmission gears 27 to synchronously rotate, so that the two toothed plates 26 can drive the corresponding sliding blocks 24 to slide along the sliding rails 23, the two connecting rods 25 rotate, the two connecting rods 25 jack up the supporting plate 21, the supporting plate 21 rotates to support the body of the patient, and the patient can sit up;
meanwhile, the second worm 46 can drive the second worm 46 to rotate, so that the two second worm gears 44 rotate oppositely or reversely, and the two internal thread cylinders 41 rotate synchronously, and the two screws 42 can move upwards synchronously due to the opposite spiral directions of the two screws 42, so that the height of the supporting piece 43 can be gradually increased along with sitting of a patient, the head of the patient can be supported all the time in the whole process, and the comfort level of the patient is greatly improved.
Example 2:
referring to fig. 1 to 4, as another preferred embodiment of the present utility model, the support 43 is different from embodiment 1 in that it includes a support seat 431, a second latex pad 432, a diagonal bracing plate 433 and a third latex pad 434; the supporting seat 431 is fixedly arranged at the top of the screw rod 42, the second latex pad 432 is fixedly arranged at the top of the supporting seat 431, one end of the inclined support plate 433 is hinged with the supporting seat 431, the other end of the inclined support plate 433 is placed on the first latex pad 22, and the third latex pad 434 is fixedly arranged on the inclined support plate 433; in the upward or downward movement process of the support seat 431, the included angle between the inclined support plate 433 and the support seat 431 will change, so that the inclined support plate 433 can always support the neck of the patient, and the comfort level of the patient can be further improved.
The third latex pad 434 is provided with a plurality of ventilation holes 435, the side wall of the supporting seat 431 is provided with a plurality of through holes 436, and the ventilation holes 435 and the through holes 436 are communicated with the inside of the supporting seat 431. The ventilation holes 435 can improve ventilation on the third latex pad 434, so that the bad smell generated by the excessively long contact time between the head of the patient and the third latex pad 434 can be prevented.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A patient auxiliary lying device is characterized by comprising a mounting frame (1),
the body support mechanism (2), the body support mechanism (2) comprises a support plate (21), a first latex pad (22), two sliding rails (23), two sliding blocks (24) and two connecting rods (25); one end of the bottom of the supporting plate (21) is rotationally connected with the mounting frame (1) through a rotating shaft, the first latex pad (22) is fixedly mounted at the top of the supporting plate (21), two sliding rails (23) are fixedly mounted at the bottom end of the mounting frame (1) in parallel, two sliding blocks (24) are respectively and slidably mounted on the two sliding rails (23), the top ends of the two connecting rods (25) are hinged with the other end of the bottom of the supporting plate (21), and the bottom ends of the two connecting rods (25) are respectively hinged with the two sliding blocks (24);
and the head supporting mechanism (4) is arranged at the end part of the inner side of the mounting frame (1) so as to support the head of the patient.
2. The patient auxiliary lifting and lying device according to claim 1, wherein armrests (3) are fixedly arranged on two sides of the top of the mounting frame (1), and the outer layers of the two armrests (3) are respectively coated with a rubber sleeve.
3. The patient support device according to claim 1 or 2, wherein the body support mechanism (2) further comprises two toothed plates (26), two transmission gears (27), a first worm wheel (28) and a first worm (29); two pinion racks (26) are respectively fixed mounting on two sliders (24), two drive gear (27) are installed in mounting bracket (1) inboard through same pivot rotation, two drive gear (27) respectively with two pinion racks (26) meshing, first worm wheel (28) and drive gear (27) coaxial fixed connection, first worm (29) rotate install in mounting bracket (1) inboard, and with first worm wheel (28) meshing.
4. A patient support device according to claim 3, wherein the head support mechanism (4) comprises two internally threaded barrels (41), two screws (42) and a support (43); the two internal thread barrels (41) are rotatably arranged on the inner side of the mounting frame (1) and are arranged in parallel, the bottom ends of the two screw rods (42) are respectively in threaded connection with the two internal thread barrels (41), and the top ends of the two screw rods (42) are fixedly connected with the supporting piece (43).
5. The patient support device according to claim 4, wherein the head support mechanism (4) further comprises two second worm gears (44), a motor (45) and a second worm (46); the two second worm gears (44) are respectively fixedly installed on the two internal thread barrels (41), the motor (45) is fixedly installed on the inner side of the installation frame (1), one end of the second worm (46) is fixedly connected with an output shaft of the motor (45), the other end of the second worm (46) is fixedly connected with the first worm (29), and the two second worm gears (44) are meshed with the second worm (46).
6. The patient assisted lifting and lying apparatus of claim 5 wherein the support (43) comprises a support base (431), a second latex pad (432), a diagonal brace (433) and a third latex pad (434); the supporting seat (431) is fixedly arranged at the top of the screw rod (42), the second latex pad (432) is fixedly arranged at the top of the supporting seat (431), one end of the inclined supporting plate (433) is hinged with the supporting seat (431), the other end of the inclined supporting plate (433) is placed on the first latex pad (22), and the third latex pad (434) is fixedly arranged on the inclined supporting plate (433).
7. The patient support device according to claim 6, wherein the third latex pad (434) is provided with a plurality of ventilation holes (435), the sidewall of the support base (431) is provided with a plurality of through holes (436), and the ventilation holes (435) and the through holes (436) are all communicated with the inside of the support base (431).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320258742.9U CN218923046U (en) | 2023-02-20 | 2023-02-20 | Patient auxiliary lifting and lying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320258742.9U CN218923046U (en) | 2023-02-20 | 2023-02-20 | Patient auxiliary lifting and lying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218923046U true CN218923046U (en) | 2023-04-28 |
Family
ID=86067810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320258742.9U Active CN218923046U (en) | 2023-02-20 | 2023-02-20 | Patient auxiliary lifting and lying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218923046U (en) |
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2023
- 2023-02-20 CN CN202320258742.9U patent/CN218923046U/en active Active
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