Turning-over auxiliary support easy and convenient to operate

Abstract

The utility model relates to the technical field of cardiovascular medicine nursing, in particular to an easy-to-operate turning-over auxiliary support which comprises a bed body, mounting plates are fixedly arranged at the front end and the rear end of the bed body, fixing frames are arranged on the left side and the right side of the interior of each mounting plate, a square groove is formed in the middle of the upper end of each fixing frame, and a sliding rod is arranged in each square groove. A sliding block is installed on the outer side of the sliding rod and arranged in the square groove in a sliding mode, and a first electric push rod is installed at the upper end of the sliding block. According to the turning-over device, the defects in the prior art are overcome, after the sliding block is moved to a proper position, the first electric push rod is operated to move the height of the supporting plate, and then the second electric push rod is operated to adjust the position of the supporting plate according to needs, so that the supporting plate can well support the body of a patient when the patient turns over; the nursing personnel do not need to input strength to keep the stable posture of the patient, so that the nursing personnel can concentrate on nursing work, and the flexibility and practicability of the turning-over support are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cardiovascular internal medicine nursing equipment, in particular to a turning-over auxiliary bracket which is easy to operate. Background Art

[0002] Cardiovascular medicine mainly deals with diseases related to the heart, such as arrhythmia, myocardial ischemia, heart failure, hypertension, structural heart disease, etc. The more common diseases include coronary heart disease, hypertension, hypertensive heart disease, and heart disease with abnormal heart structure. In cardiovascular medicine, medical staff often perform surgery on some patients. During the recuperation period after the operation, it is inconvenient for patients to turn over, so they need to use a turning auxiliary bracket tool to assist patients in turning over. Combined with the existing literature, a cardiovascular medicine nursing turning auxiliary bracket (CN214129171U) is disclosed. In the literature, the bed board fixing bolts and the anti-movement lying board bolts are disassembled. After disassembly, the turning push spring will restore the deformation and move upward, thereby lifting the lying movable plate upward, and at this time, the turning tilt drag spring will pull the lying movable plate to the side close to the first bed board, so that the lying movable plate is turned over, and then one side of the patient's body is turned over and tilted at a certain angle. It can be seen that at least the following defects are exposed during use:

[0003] 1. In the existing and reference literature, when the patient is turned over for care, it is difficult for the opposite side to support the body well, and the patient's body may be in an unstable state, so that the caregiver needs to put more effort to maintain the patient's stable posture and perform care work at the same time, thereby reducing the flexibility and practicality of the turning stand. Therefore, an auxiliary turning stand with a support structure is needed.

[0004] 2. When turning the patient over, the bed sheet will shift as the turning board rotates. The shift of the bed sheet may make the patient feel uncomfortable, for example, the bed sheet may roll up or twist, increasing the discomfort of the patient's body contact. Therefore, an auxiliary turning bracket that is convenient for clamping the bed sheet is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a turning-over auxiliary bracket which is easy to operate, so as to solve the problems of the existing turning-over auxiliary bracket in the use process mentioned in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A turning-over auxiliary support with easy operation comprises a bed body, a mounting plate is fixedly provided at the front and rear ends, a fixing frame is provided on the left and right sides of the mounting plate, a square groove is opened in the middle of the upper end of the fixing frame, a sliding rod is provided inside the square groove, a slider is installed on the outer side of the sliding rod, the slider is slidably arranged inside the square groove, a first electric push rod is installed on the upper end of the slider, a first connecting block is fixedly provided on the upper end of the first electric push rod, a second electric push rod is installed on the upper end of the first connecting block, a supporting plate is fixedly provided on the upper end of the second electric push rod; first fixing blocks are arranged at the four corners of the lower end of the bed body; second fixing blocks are arranged at the It is arranged at the four corners of the lower end of the bed body, the second fixed block is located on the outside of the first fixed block, and a T-shaped slot is opened inside the second fixed block; a moving block is movably arranged at the lower end of the second fixed block, one side of the moving block is connected to the first fixed block by a telescopic rod, a T-block is arranged at the upper end of the moving block, and the T-block is slidably arranged inside the T-shaped slot, and the lower end of the moving block is U-shaped; a clamping plate is installed inside the moving block; a screw rod, one end of which passes through the interior of the moving block, the screw rod is threadedly connected to the lower end of the moving block, and the upper end of the screw rod is connected to the clamping plate through a bearing, and a knob is arranged at the lower end of the screw rod.

[0008] Preferably, a spring is sleeved on the outer side of the telescopic rod, one end of the spring is connected to the moving block, and the other end of the spring is connected to the first fixed block.

[0009] Preferably, a circular hole is provided on one side of the slider, a plurality of groups of limiting holes are provided in the middle of the fixing frame, and the limiting holes are all connected to the square grooves, and the slider and the fixing frame are fixed by limiting columns.

[0010] Preferably, turning components are provided on both left and right sides of the interior of the bed body, and the turning components and the bed body are connected via a rotating shaft.

[0011] Preferably, a mounting seat is provided at the lower end of the bed body, the mounting seat is located at the left and right sides of the turning assembly, and a screw rod is installed inside the mounting seat.

[0012] Preferably, a servo motor is installed on one side of the mounting seat, a drive shaft of the servo motor is arranged through the inside of the mounting seat, and one end of the lead screw is connected to the drive shaft of the servo motor.

[0013] Preferably, the outer side of the screw rod is threadedly connected to a screw rod seat, and a second connecting block is fixedly provided at the lower end of the turning assembly, and a connecting rod is hinged between the second connecting block and the screw rod seat.

[0014] The present invention provides a simple and easy-to-operate auxiliary support for turning over, which has the following beneficial effects:

[0015] 1. By setting a slider, a sliding rod, a first electric push rod, a second electric push rod, and a support plate, the slider is first moved to a suitable position, the first electric push rod is operated to move the height of the support plate, and then the second electric push rod is operated to adjust the position of the support plate as needed, so that the support plate can provide good support for the patient's body when the patient turns over, and the nursing staff does not need to invest strength to maintain the patient's stable posture, so that the nursing staff can concentrate on nursing work, thereby improving the flexibility and practicality of the turning bracket.

[0016] 2. By setting a first fixed block, a second fixed block, a moving block, a clamping plate, and a screw, the bed sheet passes through the gap between the fixed frame and the bed body, and then is clamped by the clamping plate. When the patient is turned over, the moving block clamping the bed sheet at the lower end moves forward due to the traction force. At this time, the spring on the outside of the telescopic rod connected between the moving block and the first fixed block is in a stretched state. When the turning assembly is reset, the elastic force of the spring drives the moving block to move backward, and then the bed sheet can be reset, thereby preventing the bed sheet from rolling up or twisting and causing discomfort to the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the first electric push rod and the second electric push rod of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional plan structure of the bed body and the turning assembly of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the bed body, the first fixing block and the second fixing block of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the first fixed block, the second fixed block, the moving block and the telescopic rod of the utility model.

[0023] In the figure: 1. bed body; 2. turning assembly; 3. fixing frame; 4. mounting plate; 5. first electric push rod; 6. square groove; 7. sliding rod; 8. sliding block; 9. first connecting block; 10. second electric push rod; 11. supporting plate; 12. mounting seat; 13. screw rod; 14. servo motor; 15. screw rod seat; 16. second connecting block; 17. first fixing block; 18. second fixing block; 19. moving block; 20. telescopic rod; 21. clamping plate; 22. screw rod. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0025] Example: Figure 1 As shown, a simple-to-operate turning over auxiliary bracket includes a bed body 1, mounting plates 4 are arranged at both ends of the bed body, fixing frames 3 are arranged on the left and right sides of the mounting plate 4, and the fixing frames 3 on both sides are at a certain distance from the bed body 1, the mounting plate 4 and the fixing frames 3 can provide additional support to make the bed body more stable.

[0026] like Figure 2 As shown, a square groove 6 is provided at the upper end of the interior of the fixing frame 3, and a sliding rod 7 is installed inside the square groove 6. A sliding block 8 is sleeved on the outer side of the sliding rod 7. The sliding block 8 is slidably arranged inside the square groove 6. When supporting the patient, the sliding block 8 can be slid first, and the sliding block 8 moves along the sliding rod 7. A plurality of groups of limiting holes are provided inside the fixing frame 3. After moving to a suitable position, the sliding block 8 is fixed by the limiting column, and then the height of the supporting plate 11 is moved by operating the first electric push rod 5, and then the position of the supporting plate 11 is adjusted by operating the second electric push rod 10 as needed, so that the supporting plate 11 can well support the patient's body when the patient turns over, without the need for the nursing staff to exert force to maintain the patient's stable posture, so that the nursing staff can concentrate on the nursing work, thereby improving the flexibility and practicality of the turning bracket.

[0027] like Figure 3 As shown, turning components 2 are provided on the left and right sides of the bed body 1, and the turning components 2 are connected to the bed body 1 through a rotating shaft. When the patient needs to be turned over, the servo motor 14 can be operated, and the servo motor 14 drives the screw rod 13 to rotate, so that the screw rod seat 15 threadedly connected to the outside of the screw rod 13 rotates, and the screw rod seat 15 is hinged to the second connecting block 16 at the lower end of the bed body 1 with a connecting rod. When the screw rod seat 15 moves, the turning component 2 is supported by the connecting rod. The operation is simple and convenient for medical staff to turn the patient over.

[0028] like Figure 4-Figure 5As shown, the four corners of the lower end of the bed body 1 are all provided with a first fixed block 17 and a second fixed block 18, a T-shaped slot is provided inside the second fixed block 18, a T-shaped block is provided at the upper end of the moving block 19, the T-shaped block is slidably arranged inside the T-shaped slot, the lower end of the moving block 19 is U-shaped, the clamping plate 21 is installed inside the moving block 19, the screw 22 passes through and is threadedly connected to the inside of the moving block 19, and the upper end of the screw 22 is connected to the clamping plate 21 through a bearing. When in use, the bed sheet can pass through the gap between the fixed frame 3 and the bed body 1, and then the clamping plate 21 is moved upward by rotating the screw 22 to clamp the bed sheet. When the patient is turned over, the moving block 19 clamping the bed sheet at the lower end moves forward due to the traction force. At this time, the spring outside the telescopic rod 20 connected between the moving block 19 and the first fixed block 17 is in a stretched state. When the turning assembly is reset, the moving block 19 is driven to move backward by the elastic force of the spring, so that the bed sheet can be reset to prevent the bed sheet from rolling up or twisting to cause discomfort to the patient.

[0029] Working principle: When in use, the bed sheet can pass through the gap between the fixed frame 3 and the bed body 1, and then the clamping plate 21 is moved upward by rotating the screw 22 to clamp the bed sheet. When the patient needs to be turned over, the servo motor 14 can be operated, and the servo motor 14 drives the screw rod 13 to rotate, so that the screw rod seat 15 threadedly connected to the outside of the screw rod 13 rotates, and the screw rod seat 15 is hinged to the second connecting block 16 at the lower end of the bed body 1 with a connecting rod. When the screw rod seat 15 moves, the turning assembly 2 is supported by the connecting rod. The operation is simple and convenient for medical staff to turn the patient over. When supporting the patient, the slider 8 can be slid first, and the slider 8 moves along the sliding rod 7. There are multiple groups of limiting holes in the interior of the fixing frame 3. After moving to the appropriate position, the slider 8 is fixed by the limiting column, and then the height of the support plate 11 is moved by operating the first electric push rod 5, and then the position of the support plate 11 is adjusted by operating the second electric push rod 10 as needed, so that when the patient turns over, the support plate 11 can provide good support for the patient's body without the need for nursing staff to invest strength to maintain the patient's stable posture, so that the nursing staff can concentrate on nursing work, thereby improving the flexibility and practicality of the turning bracket. When the patient is turned over, the moving block 19 holding the bed sheet at the lower end moves forward due to the traction force. At this time, the spring on the outer side of the telescopic rod 20 connected between the moving block 19 and the first fixed block 17 is in a stretched state. When the turning assembly is reset, the moving block 19 is driven to move backward by the elastic force of the spring, and then the bed sheet can be reset to prevent the bed sheet from rolling up or twisting and causing discomfort to the patient.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A simple-to-operate turning-over auxiliary support, characterized in that: include: A bed body (1) is fixedly provided with a mounting plate (4) at both the front and rear ends, a fixing frame (3) is provided on both the left and right sides of the mounting plate (4), a square groove (6) is provided in the middle of the upper end of the fixing frame (3), a sliding rod (7) is provided inside the square groove (6), a sliding block (8) is installed on the outer side of the sliding rod (7), the sliding block (8) is slidably arranged inside the square groove (6), a first electric push rod (5) is installed at the upper end of the sliding block (8), a first connecting block (9) is fixedly provided at the upper end of the first connecting block (9), a second electric push rod (10) is installed at the upper end of the second electric push rod (10), and a supporting plate (11) is fixedly provided at the upper end of the second electric push rod (10); First fixing blocks (17) are arranged at the four corners of the lower end of the bed body (1); A second fixing block (18) is arranged at the four corners of the lower end of the bed body (1), the second fixing block (18) is located outside the first fixing block (17), and a T-shaped groove is provided inside the second fixing block (18); A moving block (19) is movably arranged at the lower end of the second fixed block (18); one side of the moving block (19) is connected to the first fixed block (17) via a telescopic rod (20); a T-shaped block is arranged at the upper end of the moving block (19), and the T-shaped block is slidably arranged inside the T-shaped groove; and the lower end of the moving block (19) is arranged in a U shape; A clamping plate (21) installed inside the moving block (19); The screw rod (22) has one end that passes through the interior of the moving block (19), the screw rod (22) is threadedly connected to the lower end of the moving block (19), the upper end of the screw rod (22) is connected to the clamping plate (21) via a bearing, and the lower end of the screw rod (22) is provided with a knob.

2. The easy-to-operate turning-over auxiliary bracket according to claim 1, characterized in that: A spring is sleeved on the outer side of the telescopic rod (20), one end of the spring is connected to the moving block (19), and the other end of the spring is connected to the first fixed block (17).

3. The easy-to-operate turning-over auxiliary support according to claim 1, characterized in that: A circular hole is provided on one side of the slider (8), a plurality of groups of limiting holes are provided in the middle of the fixing frame (3), and the limiting holes are all connected to the square groove (6), and the slider (8) and the fixing frame (3) are fixed by limiting columns.

4. The easy-to-operate turning-over auxiliary support according to claim 1, characterized in that: Turnover assemblies (2) are provided on both left and right sides of the interior of the bed body (1), and the turnover assemblies (2) and the bed body (1) are connected via a rotating shaft.

5. The easy-to-operate turning-over auxiliary support according to claim 1, characterized in that: The lower end of the bed body (1) is provided with a mounting seat (12), the mounting seat (12) is located on the left and right sides of the turning assembly (2), and a screw rod (13) is installed inside the mounting seat (12).

6. The easy-to-operate turning-over auxiliary support according to claim 5, characterized in that: A servo motor (14) is installed on one side of the mounting seat (12); a drive shaft of the servo motor (14) is arranged through the inside of the mounting seat (12); and one end of the screw rod (13) is connected to the drive shaft of the servo motor (14).

7. The easy-to-operate turning-over auxiliary support according to claim 6, characterized in that: The outer side of the screw rod (13) is threadedly connected to a screw rod seat (15), and a second connecting block (16) is fixedly provided at the lower end of the turning assembly (2), and a connecting rod is hinged between the second connecting block (16) and the screw rod seat (15).

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