Nursing bed with pressure sore prevention function

Abstract

The utility model provides a nursing bed with a function of preventing pressure sores, which comprises a nursing bed board, and further comprises a turning-assisting structure arranged on the nursing bed board; and the massage structure is arranged on the turning assisting structure. A first rotating motor slowly rotates to drive a turning assisting plate to rotate, the turning assisting plate pushes the body of a lying patient on the upper portion to slowly turn until the body of the patient is turned over, turning over operation on the patient can be well assisted, a certain amount of labor of medical staff is reduced, an electric push rod is shortened to drive a massage rolling shaft to move out of a first placing groove, and the massage effect is improved. The back of the patient is tightly abutted through the cotton cushion, the second rotating motor rotates to drive the massage rolling shaft to rotate, the rotating massage rolling shaft massages and relaxes the back of the patient through the cotton cushion, blood circulation of the back is conveniently and well promoted, and pressure sores on the back of the patient are prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to nursing bed technical field especially nursing bed of pressure sore prevention function. BACKGROUND

[0002] Nursing bed is a bed specially designed for patient nursing, which has multiple nursing functions and operation buttons, and uses insulation safety. The design of nursing bed considers the bed life habit and treatment needs of patients, and usually has a function that family members can accompany.

[0003] When medical staff nurses some paralyzed patients, in order to avoid the generation of pressure sores of patients, medical staff needs to turn over the patients regularly, but when turning over the patients, medical staff needs great strength to complete turning over, and after turning over, the back of the patient may need to be massaged to relax and promote blood circulation, which makes the labor of medical staff larger. Therefore, how to better assist in completing the turning over operation of the patient, and better massage the back of the patient, is an important problem to be solved in the design of nursing bed with pressure sore prevention function. UTILITY MODEL CONTENTS

[0004] The utility model discloses nursing bed of pressure sore prevention function to solve the problem of the labor of medical staff when the patient turns over, and provides nursing bed of pressure sore prevention function.

[0005] The utility model solves the above-mentioned technical problem through the following technical scheme:

[0006] The utility model provides nursing bed of pressure sore prevention function, including nursing bed board, still including:

[0007] The nursing bed board is provided with the help turning structure.

[0008] The massage structure is arranged on the help turning structure, and the help turning structure rotates to drive the massage structure to rotate synchronously.

[0009] Preferably, the bottom side wall of the nursing bed board is fixedly connected with four supporting legs at equal distances, the top side wall of the nursing bed board is fixedly connected with two guardrails one and two, the guardrail one is located on the front and rear sides of the nursing bed board, and the guardrail two is located on the left and right sides of the nursing bed board.

[0010] In the technical scheme, the guardrail one and the guardrail two can prevent the patient on the bed from falling.

[0011] Preferably, two placing grooves two are formed in the side wall of the nursing bed board.

[0012] Preferably, the turning-over assist structure includes a turning-over assist plate, a first rotating support rod, a first rotating motor, and a protective housing. The first rotating support rod is rotatably connected to the side walls on both sides of the second placement groove. The first rotating motor and the protective housing are fixedly connected to the side walls of the nursing bed board. The first rotating motor is located inside the protective housing. The rotating end of the first rotating motor is fixedly connected to one end of the first rotating support rod. The turning-over assist plate is fixedly connected to the side wall of the first rotating support rod.

[0013] In this technical solution, the rotating motor slowly rotates, driving the rotating support rod to rotate. The rotating support rod drives the turning plate to rotate, and the turning plate pushes the patient lying flat above to slowly turn over until the patient's body is turned over completely.

[0014] Preferably, the sizes of the flipping plate and the placement groove are matched.

[0015] In this technical solution, the flip-up plate can be well stored in the placement groove when laid flat.

[0016] Preferably, the side wall of the flipping plate is provided with a placement groove, and the bottom side wall of the placement groove is provided with two sliding grooves.

[0017] Preferably, the massage structure includes a massage roller, a fixed frame, a second rotating support rod, a second rotating motor, a rotating gear, and a transmission gear. The fixed frame is slidably connected in a placement groove. The second rotating support rod is rotatably connected at equal intervals on the inner side wall of the fixed frame. The massage roller is fixedly connected to the side wall of the second rotating support rod. One end of the second rotating support rod is fixedly connected to the rotating gear. The transmission gear is rotatably connected at equal intervals to the side wall of the fixed frame. The rotating end of the second rotating motor is fixedly connected to the rotating gear on the side wall of the rotating gear.

[0018] Preferably, the rotating gear and the transmission gear are arranged alternately to each other, and the rotating gear and the transmission gear mesh with each other.

[0019] In this technical solution, the rotation of the second rotating motor drives the rotation of the rotating gear, which in turn drives the transmission gear to rotate, and the transmission gear drives the rotating gear on the other side to rotate synchronously, so that all the rotating gears rotate synchronously. The rotation of the rotating gear drives the second rotating support rod to rotate, and the second rotating support rod drives the massage roller to rotate.

[0020] Preferably, a square fixed housing is fixedly connected to the side wall of the fixed frame, the second rotating motor is fixedly connected to the inner side wall of the fixed housing, and the fixed housing covers the outside of the rotating gear and the transmission gear.

[0021] In this technical solution, the fixed housing can protect the rotating motor, rotating gear and transmission gear, and prevent the rotating gear and transmission gear from getting tangled with the cotton pad laid on top.

[0022] Preferably, the massage structure includes a lifting frame and an electric push rod. The electric push rod is fixedly connected to the bottom side wall of the flipping plate. The bottom of the electric push rod is fixedly connected to a U-shaped lifting frame. The lifting frame is slidably connected in a sliding groove. The top of the lifting frame is fixedly connected to the bottom side wall of the fixed frame.

[0023] In this technical solution, the electric push rod shortens, causing the lifting frame to move. The lifting frame then causes the fixed frame to move, and the fixed frame causes the massage roller to move out of the placement groove and press tightly against the patient's back through the cotton pad.

[0024] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of this utility model.

[0025] The positive and progressive effects of this utility model are as follows:

[0026] 1. By slowly rotating the motor, the support rod rotates, which in turn rotates the turning board. The turning board then slowly turns the patient's body from lying flat until the patient's body is fully turned. This facilitates the turning of the patient and reduces the workload of medical staff.

[0027] 2. The electric push rod shortens, causing the lifting frame to move. The lifting frame pushes the massage roller out of the placement groove one, pressing it tightly against the patient's back through the cotton pad. The rotating motor two rotates, causing the rotating gear to rotate, which in turn rotates the rotating support rod two, which in turn rotates the massage roller. The rotating massage roller massages the patient's back through the cotton pad, relaxing and facilitating better massage of the patient's back, promoting blood circulation in the back, and preventing pressure sores on the patient's back. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0029] Figure 2 This is a schematic diagram of the overall internal structure of this utility model.

[0030] Figure 3 This is a side view of the internal structure of the present invention.

[0031] Figure 4 The whole of this utility model Figure 2 A magnified schematic diagram of the structure at point A.

[0032] Figure 5This is a partial side view of the fixing frame of this utility model.

[0033] Explanation of reference numerals in the attached figures

[0034] 1. Nursing bed board; 2. Support legs; 3. Guardrail 1; 4. Guardrail 2; 5. Turning aid structure; 501. Turning aid plate; 502. Rotating support rod 1; 503. Rotating motor 1; 504. Protective housing; 511. Placement groove 1; 512. Sliding through groove; 6. Massage structure; 601. Massage roller; 602. Fixing frame; 603. Rotating support rod 2; 604. Rotating motor 2; 605. Rotating gear; 606. Transmission gear; 611. Lifting frame; 612. Electric push rod; 621. Fixing housing; 7. Placement groove 2. Detailed Implementation

[0035] The present invention will be further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments described herein.

[0036] like Figures 1-5 As shown, the pressure ulcer prevention nursing bed includes a nursing bed board 1, and also includes:

[0037] A turning-over assist structure 5 is provided on the nursing bed board 1;

[0038] Massage structure 6 is mounted on the turning aid structure 5. The rotation of the turning aid structure 5 synchronously drives the massage structure 6 to rotate.

[0039] Four support legs 2 are fixedly connected at equal intervals on the bottom side wall of the nursing bed board 1. Two guardrails 1 3 and guardrail 2 4 are fixedly connected on the top side wall of the nursing bed board 1. Guardrail 1 3 is located on the front and rear sides of the nursing bed board 1, and guardrail 2 4 is located on the left and right sides of the nursing bed board 1.

[0040] Guardrail 1 (3) and guardrail 2 (4) can protect patients in bed from falling off.

[0041] Two placement grooves 7 are provided on the side wall of the nursing bed board 1.

[0042] The turning-over structure 5 includes a turning-over plate 501, a rotating support rod 502, a rotating motor 503, and a protective shell 504. The rotating support rod 502 is rotatably connected to the side walls on both sides of the placement groove 7. The rotating motor 503 and the protective shell 504 are fixedly connected to the side walls of the nursing bed board 1. The rotating motor 503 is located inside the protective shell 504. The rotating end of the rotating motor 503 is fixedly connected to one end of the rotating support rod 502. The turning-over plate 501 is fixedly connected to the side wall of the rotating support rod 502.

[0043] The rotating motor 503 slowly rotates, driving the rotating support rod 502 to rotate. The rotating support rod 502 drives the turning plate 501 to rotate, and the turning plate 501 pushes the patient lying flat above to slowly turn over until the patient's body is turned over.

[0044] The sizes of the flipping plate 501 and the placement groove 7 are matched.

[0045] When the flip-up plate 501 is laid flat, it can be well stored in the placement groove 2 7.

[0046] The side wall of the flip plate 501 is provided with a placement groove 511, and the bottom side wall of the placement groove 511 is provided with two sliding grooves 512.

[0047] The massage structure 6 includes a massage roller 601, a fixed frame 602, a second rotating support rod 603, a second rotating motor 604, a rotating gear 605, and a transmission gear 606. The fixed frame 602 is slidably connected in the placement groove 511. The second rotating support rod 603 is rotatably connected at equal intervals on the inner side wall of the fixed frame 602. The massage roller 601 is fixedly connected to the side wall of the second rotating support rod 603. One end of the second rotating support rod 603 is fixedly connected to the rotating gear 605. The transmission gear 606 is rotatably connected at equal intervals on the side wall of the fixed frame 602. The rotating end of the second rotating motor 604 is fixedly connected to the rotating gear 605 on the side wall of the rotating gear 605.

[0048] The rotating gear 605 and the transmission gear 606 are arranged alternately to each other, and the rotating gear 605 and the transmission gear 606 mesh with each other.

[0049] The rotation of the second rotating motor 604 drives the rotating gear 605 to rotate, the rotating gear 605 drives the transmission gear 606 to rotate, and the transmission gear 606 drives the rotating gear 605 on the other side to rotate synchronously, so that all the rotating gears 605 rotate synchronously. The rotation of the rotating gears 605 drives the second rotating support rod 603 to rotate, and the second rotating support rod 603 drives the massage roller 601 to rotate.

[0050] A square fixed housing 621 is fixedly connected to the side wall of the fixed frame 602. The rotating motor 604 is fixedly connected to the inner side wall of the fixed housing 621. The fixed housing 621 covers the outside of the rotating gear 605 and the transmission gear 606.

[0051] The fixed housing 621 can protect the rotating motor 604, the rotating gear 605 and the transmission gear 606, and prevent the rotating gear 605 and the transmission gear 606 from getting tangled with the cotton pad laid on top.

[0052] The massage structure 6 includes a lifting frame 611 and an electric push rod 612. The electric push rod 612 is fixedly connected to the bottom side wall of the flip plate 501. The bottom of the electric push rod 612 is fixedly connected to the U-shaped lifting frame 611. The lifting frame 611 is slidably connected in the sliding groove 512. The top of the lifting frame 611 is fixedly connected to the bottom side wall of the fixed frame 602.

[0053] The electric push rod 612 shortens, causing the lifting frame 611 to move. The lifting frame 611 causes the fixed frame 602 to move. The fixed frame 602 causes the massage roller 601 to move out of the placement groove 511 and press tightly against the patient's back through the cotton pad.

[0054] In use, all electrical components mentioned in this application are connected to an external power source and control switch. A cotton pad can be placed on top of the nursing bed board 1. The cotton pad does not need to be too thick, otherwise it will affect the massage effect. When turning the patient over, the medical staff can place the patient's hands in front of the chest and then arch the patient's legs. After positioning, start the corresponding rotating motor 503 to turn to the right. Start the left rotating motor 503 to turn to the left. Start the right rotating motor 503. The rotating motor 503 slowly rotates, driving the rotating support rod 502 to rotate. The rotating support rod 502 drives the turning plate 501 to rotate. The turning plate 501 pushes the patient's body lying flat above to slowly turn over until the patient's body is turned over. This facilitates the completion of the patient's turning operation and reduces the workload of medical staff.

[0055] After the flipping is completed, the flipping board is still attached to the patient's body. The electric push rod 612 is activated, shortening and moving the lifting frame 611. The lifting frame 611 moves the fixing frame 602, which in turn moves the massage roller 601 out of the placement groove 511, pressing it firmly against the patient's back through the cotton pad. The rotating motor 604 is activated, rotating the rotating gear 605, which in turn rotates the transmission gear 606. The transmission gear 606 then rotates the other rotating gear 605 synchronously, ensuring all rotating gears 605 rotate in sync. The rotating gear 605 then rotates the rotating support rod 603, which in turn rotates the massage roller 601. The rotating massage roller 601 massages the patient's back through the cotton pad, relaxing it, promoting blood circulation, and preventing pressure sores. After the massage, the flipping board 501 is lowered, restoring the nursing bed to its original position.

[0056] This utility model is not limited to the above-described embodiments. Any changes in its shape or structure fall within the protection scope of this utility model. The protection scope of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the protection scope of this utility model.

Claims

1. A nursing bed with a pressure sore prevention function, comprising a nursing bed board (1), characterized in that, Also include: The help turn structure (5) is arranged on the nursing bed board (1); Massage structure (6), the massage structure (6) is arranged on the help turn structure (5), the help turn structure (5) synchronous belt drive rotation of massage structure (6) is rotated; The help turn structure (5) includes help turn plate (501), rotating support rod one (502), rotating motor one (503) and protective shell (504), the rotating support rod one (502) is rotatably connected on the side wall of the placing recess two (7) both sides, the rotating motor one (503) and the protective shell (504) are fixedly connected on the side wall of the nursing bed board (1), the rotating motor one (503) is located in the inside of protective shell (504), the rotating end of the rotating motor one (503) is fixedly connected one end of the rotating support rod one (502), the side wall of the rotating support rod one (502) is fixedly connected with help turn plate (501); The massage structure (6) includes massage roller (601), fixed frame (602), rotating support rod two (603), rotating motor two (604), rotating gear (605) and transmission gear (606), the fixed frame (602) is slidably connected in the placing recess one (511), the inner side wall of the fixed frame (602) is rotatably connected with rotating support rod two (603) at equal distance, the side wall of the rotating support rod two (603) is fixedly connected with massage roller (601), one end of the rotating support rod two (603) is fixedly connected with rotating gear (605), the transmission gear (606) is rotatably connected on the side wall of the fixed frame (602) at equal distance, the rotating end of the rotating motor two (604) is fixedly connected with rotating gear (605) on the side wall of the rotating gear (605).

2. The pressure sore prevention function care bed as claimed in claim 1, wherein: The bottom side wall of the nursing bed board (1) is fixedly connected with four support legs (2) at equal distance, the top side wall of the nursing bed board (1) is fixedly connected with two guardrails one (3) and guardrails two (4), the guardrails one (3) are located on the front and back sides of the nursing bed board (1), the guardrails two (4) are located on the left and right sides of the nursing bed board (1).

3. The pressure sore prevention function care bed as claimed in claim 1, wherein: Two placing recesses two (7) are formed in the side wall of the nursing bed board (1).

4. The pressure sore prevention function care bed as claimed in claim 1, wherein: The size of the help turn plate (501) and the placing recess two (7) is matched with each other.

5. The pressure sore prevention function care bed as claimed in claim 1, wherein: The placing recess one (511) is formed in the side wall of the help turn plate (501), two sliding grooves (512) are formed in the bottom side wall of the placing recess one (511).

6. The pressure sore prevention function care bed as claimed in claim 1, wherein: The rotating gear (605) and the transmission gear (606) are arranged staggeredly, and are engaged with each other.

7. The pressure sore prevention function care bed as claimed in claim 1, wherein: The square fixed shell (621) is fixedly connected on the side wall of the fixed frame (602), the rotating motor two (604) is fixedly connected on the inner side wall of the fixed shell (621), and the fixed shell (621) covers the outside of the rotating gear (605) and the transmission gear (606).

8. The pressure sore prevention function care bed as claimed in claim 1, wherein: The massage structure (6) comprises a lifting frame (611) and an electric push rod (612), the electric push rod (612) is fixedly connected to the bottom side wall of the turnover plate (501), the bottom of the electric push rod (612) is fixedly connected to the "V"-shaped lifting frame (611), the lifting frame (611) is slidingly connected in the sliding channel (512), and the top of the lifting frame (611) is fixedly connected to the bottom side wall of the fixed frame (602).

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