CN215274012U

CN215274012U - Pressure nature injury patient is with supplementary turning over device

Info

Publication number: CN215274012U
Application number: CN202120787179.5U
Authority: CN
Inventors: 李映芳; 何彩娣; 徐成花; 陈佳一
Original assignee: Taizhou Municipal Hospital
Current assignee: Taizhou Municipal Hospital
Priority date: 2021-04-17
Filing date: 2021-04-17
Publication date: 2021-12-24
Anticipated expiration: 2031-04-17

Abstract

The utility model discloses a pressure nature damage patient is with supplementary turning-over device, a bed body, the symmetrical backup pad of last fixed surface of the bed body is connected with, the upper surface of the bed body has the mattress, two through the fixed hinge joint of round pin axle the equal fixedly connected with fixed block in upper surface of backup pad, two the common fixedly connected with casing in a side that the fixed block is close to each other, two the fixed slot has all been seted up, two to a side that the fixed block is close to each other the equal fixedly connected with positive reverse motor of inner wall of fixed slot. This pressure nature injury patient is with supplementary device that stands up has reached the automatic effect of standing up of machinery, can make the patient stand up when the lateral position that the two low limbs are in the function position of buckling, alleviates the pressurized of sacrococcygeal region bone protrusion to it is great to solve medical personnel and assist the physical work of standing up, and the problem that the lumbar muscle strain or lumbar disc herniation appear in the patient of supplementary standing up for a long time, and has reduced medical personnel's a large amount of time.

Description

Pressure nature injury patient is with supplementary turning over device

Technical Field

The utility model belongs to the technical field of medical care equipment, especially, relate to a pressure nature damage patient is with supplementary turning over device.

Background

The pressure injury is local injury of skin or soft tissue under a bony protuberance and medical treatment or other instruments, can be expressed as complete skin or open ulcer and can be accompanied by pain, the injury is caused by strong or long-term pressure or pressure combined shearing force, high risk groups of the pressure injury are evaluated as patients with spinal cord injury, old people, ICU patients, operation patients, malnutrition patients, patients with serious cognitive dysfunction and the like, the patients with the pressure injury need to be assisted by medical staff for turning over, so the skin injury to the patients with the pressure injury can be reduced, but the turning over mode easily increases the physical labor of the medical staff, and nurses assist the patients to turn over for a long time, so the problems of lumbar muscle strain or lumbar disc herniation easily occur, and the patients need to be assisted by the medical staff for supporting after turning over and lying on their side, which can occupy a great amount of time of the medical staff, therefore, in order to solve the problems, the auxiliary turnover device for the pressure injury patient is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a, aim at solving above-mentioned there is the manual work that the mode increased medical personnel easily that stands up in the manual work to the nurse assists the patient to stand up for a long time, the problem of lumbar muscle strain or lumbar disc herniation appears easily, and the patient stands up to lie and needs medical personnel to carry out the auxiliary stay after, will occupy medical personnel's a large amount of time problem simultaneously.

The utility model is realized in such a way, the auxiliary turning-over device for the pressure injury patient comprises a bed body, the upper surface of the bed body is fixedly connected with symmetrical supporting plates, the upper surface of the bed body is fixedly hinged with a mattress through a pin shaft, the upper surfaces of two supporting plates are fixedly connected with fixed blocks, one side surfaces of the two fixed blocks which are close to each other are fixedly connected with a shell together, one side surfaces of the two fixed blocks which are close to each other are both provided with fixed grooves, the inner walls of the two fixed grooves are both fixedly connected with a positive and negative rotating motor, the output ends of the two positive and negative rotating motors are both fixedly connected with threaded rods through a reducer, the inside of the shell is provided with two sliding blocks, one side surface of the two sliding blocks which are far away from each other is provided with threaded holes, one end of the two threaded rods which are close to each other all penetrates through the threaded holes and extends to the inside of the shell, and the outer surface of the threaded rod is in threaded connection with the inner wall of the threaded hole.

Symmetrical opening, two have been seted up to the bottom surface of casing the equal fixedly connected with stay cord in bottom surface of sliding block, two the bottom of stay cord all runs through the opening and extends to the below of opening, two the equal fixedly connected with buckle in bottom of stay cord, two the inside of buckle all is equipped with the couple, two the bottom of couple all is connected with the last fixed surface of mattress.

Symmetrical limiting sliding grooves are formed in the inner side wall of the shell, two limiting sliding blocks are connected to the inner wall of each limiting sliding groove in a sliding mode, and the bottom surfaces of the two limiting sliding blocks are fixedly connected with the upper surfaces of the two sliding blocks respectively.

Two the equal fixedly connected with gusset plate in the side that the backup pad is close to each other, two the upper surface of gusset plate all with the bottom surface fixed connection of fixed block, two the equal fixedly connected with of inner wall of fixed slot adds the symmetrical reinforcement seat, and is two sets of a side that the reinforcement seat is close to each other is connected with the surface fixed connection of two positive reverse motors respectively.

Two the equal fixedly connected with pulley of inner wall of opening, two the surface of pulley contacts with the surface of two stay cords respectively, the upper surface fixedly connected with two symmetrical stoppers of the bed body, two sets of a side that the stopper is close to each other contacts with the left and right sides both ends of mattress respectively.

The inside wall fixedly connected with fixing base of casing, the equal fixed mosaic of left and right sides face of fixing base has the bearing, two the one end that the threaded rod is close to each other all extends to the inside of bearing and with the inner circle fixed connection of bearing.

Compared with the prior art, the beneficial effects of the utility model are that: the fixing block is provided with the fixing groove, the positive and negative rotation motor can be installed and fixed, the shell is arranged to play a role in installing components such as the fixing seat and the threaded rod, the threaded rod can be driven to rotate clockwise by the operation of the positive and negative rotation motor and can be matched with the threaded hole, the sliding block can slowly move on the surface of the threaded rod, and meanwhile, the pull rope can ascend along with the sliding block, so that the hook and the right end of the mattress can be driven to slowly ascend by the buckle arranged at the bottom end of the pull rope, the body of a patient can be turned over and laid on the side by the ascending of one side of the mattress, the effect of mechanical automatic turning over is achieved, the double lower limbs can be in a functional bending position when the patient is turned over and laid on the side, the stress of the sacral caudal bone is relieved, and the problem that the manual labor for assisting the medical staff to turn over is large is solved, and the patient is assisted to turn over for a long time to cause lumbar muscle strain or lumbar disc herniation, and a large amount of time of medical care personnel is reduced.

Drawings

Fig. 1 is a sectional view of a front view of a housing of the present invention;

fig. 2 is a side view of the housing of the present invention;

FIG. 3 is a schematic perspective view of the sliding block of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a bed body; 2. a mattress; 3. a support plate; 4. a fixed block; 5. a housing; 6. fixing grooves; 7. a positive and negative rotation motor; 8. a threaded rod; 9. a slider; 10. a threaded hole; 11. a port; 12. pulling a rope; 13. buckling; 14. a fixed seat; 15. a bearing; 16. a limiting chute; 17. a limiting slide block; 18. A reinforcing seat; 19. a pulley; 20. a limiting block; 21. hooking; 22. and a reinforcing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, a pressure injury patient turn-over assisting device comprises a bed body 1, symmetrical support plates 3 are fixedly connected to the upper surface of the bed body 1, a mattress 2 is fixedly hinged to the upper surface of the bed body 1 through a pin shaft, fixed blocks 4 are fixedly connected to the upper surfaces of the two support plates 3, a shell 5 is fixedly connected to one side surface of the two fixed blocks 4 close to each other, fixed grooves 6 are formed in one side surface of the two fixed blocks 4 close to each other, forward and reverse motors 7 are fixedly connected to the inner walls of the two fixed grooves 6, threaded rods 8 are fixedly connected to the output ends of the two forward and reverse motors 7 through a speed reducer, two sliding blocks 9 are arranged inside the shell 5, threaded holes 10 are formed in one side surface of the two sliding blocks 9 far away from each other, one end of the two threaded rods 8 close to each other penetrates through the threaded holes 10 and extends to the inside of the shell 5, and the outer surface of the threaded rod 8 is in threaded connection with the inner wall of the threaded hole 10.

The utility model discloses in, symmetrical opening 11 has been seted up to the bottom surface of casing 5, the equal fixedly connected with stay cord 12 in bottom surface of two sliding blocks 9, opening 11 is all run through and extends to the below of opening 11 in the bottom of two stay cords 12, the equal fixedly connected with buckle 13 in bottom of two stay cords 12, the inside of two buckle 13 all is equipped with couple 21, the bottom of two couple 21 all is connected with the last fixed surface of mattress 2, the one end that can drive mattress 2 rises, it stands up to be convenient for assist the patient, symmetrical spacing spout 16 has been seted up to the inside wall of casing 5, the equal sliding connection of inner wall of two spacing spouts 16 has spacing slider 17, the bottom surface of two spacing slider 17 is connected with the last fixed surface of two sliding blocks 9 respectively, play spacing effect when removing sliding block 9, can prevent sliding block 9 the pivoted phenomenon from appearing.

The side surfaces of the two support plates 3, which are close to each other, are fixedly connected with reinforcing plates 22, the upper surfaces of the two reinforcing plates 22 are fixedly connected with the bottom surfaces of the fixed blocks 4, the inner walls of the two fixed grooves 6 are fixedly connected with symmetrical reinforcing seats 18, the side surfaces of the two groups of reinforcing seats 18, which are close to each other, are fixedly connected with the outer surfaces of the two forward and reverse rotating motors 7 respectively, so that the fixation of the forward and reverse rotating motors 7 can be deepened, the forward and reverse rotating motors 7 can be more stably operated, the inner walls of the two through openings 11 are fixedly connected with pulleys 19, the outer surfaces of the two pulleys 19 are respectively contacted with the outer surfaces of the two pull ropes 12, the upper surface of the bed body 1 is fixedly connected with two symmetrical limit blocks 20, the side surfaces of the two groups of limit blocks 20, which are close to each other, are respectively contacted with the left end and the right end of the mattress 2, and the pull ropes 12 can move up and down more smoothly through the pulleys 19, can reduce certain wearing and tearing, the inside wall fixedly connected with fixing base 14 of casing 5, the equal fixed bearing 15 that inlays of the left and right sides face of fixing base 14, two threaded rod 8 one ends that are close to each other all extend to bearing 15's inside and with bearing 15's inner circle fixed connection, more stable when will making threaded rod 8 rotate, prevent the phenomenon of rocking to appear.

The utility model discloses a theory of operation is: firstly, the auxiliary turning-over device is arranged above the bed body 1 and is communicated with an external power supply, when the device is used for assisting a patient with pressure injury to turn over, the positive direction rotation of a positive and negative rotation motor 7 on the right side is started through an operation panel, the threaded rod 8 on the right side can be driven to rotate clockwise, then the device is in threaded fit with a threaded hole 10, a sliding block 9 can be slowly moved to the left on the surface of the threaded rod 8, a pull rope 12 can be moved along with the sliding block 9, then the pull rope 12 can be lifted, so that a hook 21 and the right end of a mattress 2 can be driven to lift through the lifting of the pull rope 12 and a buckle 13 on the right end, then the body of the patient can be driven to turn over to the left side for lying on the side, when the body of the patient turns over to the right, the positive and negative rotation motor 7 on the left side is started to operate and be matched with the sliding block 9 and the pull rope 12, the left end of the mattress 2 will be lifted up, thereby completing the turning of the patient's body to the right.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a pressure nature injury patient is with supplementary turning over device, includes bed body (1), its characterized in that: the upper surface fixed connection of the bed body (1) has symmetrical backup pad (3), the upper surface of the bed body (1) has mattress (2), two through the fixed hinge of round pin axle the common fixedly connected with casing (5) in the side that fixed block (4) are close to each other, two fixed slot (6), two have all been seted up to the side that fixed block (4) are close to each other fixed slot (6) the equal fixedly connected with just reverse motor (7) of inner wall of fixed slot (6), two the output of just reverse motor (7) all is through reduction gear fixedly connected with threaded rod (8), the inside of casing (5) is equipped with two sliding blocks (9), two threaded hole (10) are all seted up to the side that sliding block (9) kept away from each other, two the one end that threaded rod (8) are close to each other all runs through threaded hole (10) and extend to casing (5) in And the outer surface of the threaded rod (8) is in threaded connection with the inner wall of the threaded hole (10).

2. The device for assisting the turning-over of a pressure injury patient as claimed in claim 1, wherein: symmetrical opening (11), two are seted up to the bottom surface of casing (5) the equal fixedly connected with stay cord (12) in bottom surface of sliding block (9), two the bottom of stay cord (12) all runs through opening (11) and extends to the below of opening (11), two the equal fixedly connected with buckle (13) in bottom of stay cord (12), two the inside of buckle (13) all is equipped with couple (21), two the bottom of couple (21) all is connected with the last fixed surface of mattress (2).

3. The device for assisting the turning-over of a pressure injury patient as claimed in claim 1, wherein: symmetrical limiting sliding grooves (16) are formed in the inner side wall of the shell (5), two limiting sliding blocks (17) are connected to the inner wall of each limiting sliding groove (16) in a sliding mode, and the bottom surfaces of the two limiting sliding blocks (17) are fixedly connected with the upper surfaces of the two sliding blocks (9) respectively.

4. The device for assisting the turning-over of a pressure injury patient as claimed in claim 1, wherein: two the equal fixedly connected with gusset plate (22) in the side that backup pad (3) are close to each other, two the upper surface of gusset plate (22) all with the bottom surface fixed connection of fixed block (4), two the equal fixedly connected with symmetrical reinforcement seat (18) of inner wall of fixed slot (6), it is two sets of a side that reinforcement seat (18) are close to each other is connected with the surface fixed connection of two positive and negative rotating electrical machines (7) respectively.

5. The device for assisting the turning-over of a pressure injury patient as claimed in claim 2, wherein: two the equal fixedly connected with pulley (19) of inner wall of opening (11), two the surface of pulley (19) contacts with the surface of two stay cords (12) respectively, the last fixed surface of the bed body (1) is connected with two symmetrical stopper (20), and is two sets of a side that stopper (20) are close to each other contacts with the left and right sides both ends of mattress (2) respectively.

6. The device for assisting the turning-over of a pressure injury patient as claimed in claim 1, wherein: the inside wall fixedly connected with fixing base (14) of casing (5), the equal fixed bearing (15) of inlaying of the left and right sides face of fixing base (14), two the one end that threaded rod (8) are close to each other all extends to the inside of bearing (15) and with the inner circle fixed connection of bearing (15).