Postoperative nursing bed for orthopedics department

Abstract

The utility model discloses an orthopedic postoperative nursing bed, and relates to the technical field of orthopedic nursing. A fixed guardrail is fixedly connected to one end of a bed body, a rotary guardrail is connected to the other end of the bed body in a matched mode, adjusting bases are fixedly connected to the two ends of the bed body respectively, servo motors are arranged on the two sides of the bed body respectively, a bottom plate is arranged between the two servo motors, threaded rods are fixedly connected to the top ends of the servo motors, and the threaded rods are rotationally connected with the adjusting bases. The two ends of the bottom plate are fixedly connected with the servo motors correspondingly, and the positioning assembly is fixed to the side end of the rotary guardrail and connected with the bed body in a matched mode. When a patient is subjected to postoperative nursing on the bed body, the patient can hold the fixed guardrail and the rotary guardrail by two hands, automatic nursing of the patient is facilitated, a servo motor operates to drive a threaded rod to rotate, the threaded rod is in threaded connection with an adjusting seat to drive the adjusting seat to adjust the height, and therefore the bed body is driven to adjust the height; the effect of adjusting the height of the bed body is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of orthopedic nursing, and specifically relates to an orthopedic post-operative nursing bed. Background Art

[0002] At present, the orthopedic postoperative care bed is a care bed specially designed for patients after orthopedic surgery. Its structure and function are designed to meet the special care needs of patients after orthopedic surgery.

[0003] The prior art discloses a nursing bed for postoperative recovery of orthopedic surgery with application publication number: CN(116492169)A. The patent mainly consists of a bed body, and a fixed bed board and a movable bed board are arranged on the top of the bed body. This design allows the bed board to be flexibly adjusted according to the needs of the patient to adapt to different recovery stages and surgical sites. An adjustment box is arranged at the front end of the bottom of the bed body to adjust the angle of the movable bed board. Through the adjustment box, medical staff can easily adjust the angle of the movable bed board to provide the patient with the most comfortable recovery posture. A support frame board is arranged at the top of the rear end of the bed body, and an equipment frame is arranged at the top of the front end of the support frame board. A limiting slide is arranged at the bottom of the equipment frame. This design makes The support block can slide in the limiting slide to achieve the adjustment of the lateral position. Adjustment screws are rotatably provided on both sides of the limiting slide. Threaded holes matching the adjusting screws are provided on both sides of the support block. By rotating the adjusting screws, the up and down heights of the support block can be conveniently adjusted to meet the support needs of different parts of the patient. Wire boxes are provided on both sides of the bottom of the support block, and the support frame plate and the wire box are jointly provided with steel wire ropes. The steel wire ropes extend to the bottom of the wire box and are provided with leg support rings. This design enables the leg support rings to not only stably support the patient's legs, but also realize electric control through the connection of the steel wire rope and the wire box, which is convenient for patients to perform slight leg exercises on their own and promote postoperative recovery.

[0004] However, when this patent is in use, there is a lack of protective structures on both sides of the bed, and the patient is at risk of falling off the bed during postoperative care. In addition, the bed of this patent cannot be adjusted in height according to the patient's needs, which results in the patient having difficulty getting in and out of bed. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an orthopedic postoperative nursing bed, which solves the problem that the patent lacks protective structures on both sides of the bed when in use, and the patient is prone to fall off the bed during postoperative care, and the bed of the patent cannot be adjusted in height according to the needs of the patient, which causes the patient to get on and off the bed unchanged.

[0006] To achieve the above-mentioned purpose, according to an embodiment of the first aspect of the utility model, an orthopedic postoperative care bed is provided, comprising:

[0007] A bed body, one end of which is fixedly connected to a fixed guardrail, the other end of which is cooperatively connected to a rotating guardrail, and both ends of the bed body are respectively fixedly connected to an adjustment seat;

[0008] Servo motors, the servo motors are respectively arranged on both sides of the bed, a bottom plate is arranged between the two groups of servo motors, a threaded rod is fixedly connected to the top of the servo motor, the threaded rod is rotatably connected to the adjustment seat, and both ends of the bottom plate are respectively fixedly connected to the servo motors; and

[0009] A positioning component is fixed to the side end of the rotating guardrail, and the positioning component is cooperatively connected with the bed body.

[0010] As a further solution of the utility model: the bed body is provided with a rotating groove at the side end away from the fixed guardrail, and rotating holes are respectively provided on both sides of the inside of the bed body along the axis of the rotating groove. The bottom end of the rotating guardrail is fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected in the rotating groove.

[0011] As a further solution of the utility model: both ends of the rotating shaft are respectively fixedly connected with a rotating seat, the side end of the rotating shaft parallel to the vertical direction of the rotating guardrail is abutted and connected with the bottom end of the rotating groove, and the rotating seat is rotatably connected in the rotating hole.

[0012] As a further solution of the utility model: the top of the servo motor is fixedly connected to a fixed shell, the top of the threaded rod is fixedly connected to a hemisphere, the top of the fixed shell is provided with a concave groove, the fixed shell is cooperatively connected to the adjustment seat, the hemisphere is a hemisphere, and the hemisphere is rotatably connected to the concave groove.

[0013] As a further solution of the utility model: a threaded hole is longitudinally opened on the adjustment seat, and a number of limit grooves are equidistantly opened on both ends of the adjustment seat along the length direction, the threaded hole is threadedly connected to the threaded rod, and a number of limit plates are symmetrically arranged on the inner wall of the fixed shell with the cross-section of the adjustment seat axis, the number of limit plates are fixedly connected to the inner wall of the fixed shell, and the limit plates are slidably connected to the limit grooves.

[0014] As a further solution of the utility model: the positioning assembly includes: a positioning seat, a spring, a positioning column and a supporting plate, the positioning seat is fixedly connected to the side end of the rotating guardrail, the positioning seat is sleeved with a positioning column, the bottom of the positioning column is fixedly connected to a supporting plate, the supporting plate is supported and connected to the bed, a spring is provided between the supporting plate and the positioning seat, and the upper and lower ends of the spring are fixedly connected to the positioning seat and the supporting plate respectively.

[0015] As a further solution of the utility model: a control plate is fixedly connected to the top of the positioning column, a positioning hole is opened on the bed along the axis of the positioning column, and the positioning column is slidably connected to the positioning hole.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. When the patient is receiving postoperative care on the bed, the patient can hold the fixed guardrail and the rotating guardrail with both hands, which is convenient for the patient to carry out automatic care. At the same time, the fixed guardrail and the rotating guardrail protect the patient to prevent the patient from falling off the bed, thereby protecting the patient's safety. When the patient uses the bed, the rotating guardrail is rotated, and the rotating guardrail and the bed are kept at the same horizontal height. The patient can pull the rotating guardrail onto the bed, which makes it convenient for the patient to get on the bed and improves the use effect of the rotating guardrail.

[0018] 2. The operation of the servo motor drives the threaded rod to rotate. The threaded rod drives the adjusting seat to adjust the height through the threaded connection with the adjusting seat, thereby driving the bed to adjust the height, thereby achieving the effect of height adjustment of the bed. Among them, the bottom plate increases the contact area between the bottom ends of the two groups of servo motors and the ground, ensuring the stability of the contact between the bottom ends of the servo motors and the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 The right diagram is the overall structure of the utility model;

[0021] Figure 3 It is the AA cross-sectional view of the overall structure of the utility model;

[0022] Figure 4 It is the BB cross-sectional view of the overall structure of the utility model;

[0023] Figure 5 For the utility model Figure 4 A schematic diagram of the structure at A;

[0024] Figure 6 This is a schematic diagram of the positioning component structure of the utility model;

[0025] Figure 7 It is a schematic diagram of the structure of the adjustment seat of the utility model.

[0026] Illustration: 1. Bed body; 2. Fixed guardrail; 3. Fixed shell; 4. Limit plate; 5. Adjustment seat; 6. Threaded rod; 7. Servo motor; 8. Bottom plate; 9. Rotation axis; 10. Rotation guardrail; 11. Positioning seat; 12. Control board; 13. Spring; 14. Positioning column; 15. Rotation hole; 16. Rotation seat; 17. Positioning hole; 18. Support plate; 19. Threaded hole; 20. Concave groove; 21. Hemisphere; 22. Limit groove; 23. Rotation groove. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 7 As shown, an orthopedic postoperative care bed comprises: a bed body 1, a servo motor 7 and a positioning assembly,

[0029] A fixed guardrail 2 is fixedly connected to one end of the bed body 1, and a rotating guardrail 10 is cooperatively connected to the other end of the bed body 1. Adjustment seats 5 are fixedly connected to both ends of the bed body 1. Compared with the prior art, a fixed guardrail 2 and a rotating guardrail 10 are respectively provided at both ends of the bed body 1. When the patient performs postoperative care on the bed body 1, the patient can hold the fixed guardrail 2 and the rotating guardrail 10 with both hands, which is convenient for the patient to perform automatic care. At the same time, the fixed guardrail 2 and the rotating guardrail 10 protect the patient and prevent the patient from falling off the bed body 1, thereby protecting the patient's safety. When the patient uses the bed body 1, the rotating guardrail 10 is rotated, and the rotating guardrail 10 and the bed body 1 are kept at the same horizontal height. The patient can pull the rotating guardrail 10 onto the bed body 1, and the rotating guardrail 10 is convenient for the patient to get on the bed body 1, thereby improving the use effect of the rotating guardrail 10.

[0030] The servo motors 7 are respectively arranged on both sides of the bed 1, and a bottom plate 8 is arranged between the two groups of servo motors 7. A threaded rod 6 is fixedly connected to the top of the servo motor 7, and the threaded rod 6 is rotatably connected to the adjustment seat 5. Both ends of the bottom plate 8 are respectively fixedly connected to the servo motor 7. In order to make the bed 1 suitable for the height of the patient, the servo motor 7 drives the threaded rod 6 to rotate when it runs, and the threaded rod 6 drives the adjustment seat 5 to adjust the height by threaded connection with the adjustment seat 5, thereby driving the bed 1 to adjust the height, thereby achieving the effect of adjusting the height of the bed 1. Among them, the bottom plate 8 realizes the increase of the contact area between the bottom ends of the two groups of servo motors 7 and the ground, ensuring the stability of the contact between the bottom ends of the servo motors 7 and the ground; and

[0031] The positioning assembly is fixed to the side end of the rotating guardrail 10, and the positioning assembly is connected to the bed body 1. When the patient gets on the bed body 1, the rotating guardrail 10 is rotated until the rotating guardrail 10 maintains a vertical position with the bed body 1, and the rotating guardrail 10 is fixed using the positioning assembly to ensure that the rotating guardrail 10 will not loosen.

[0032] In some specific embodiments, the bed body 1 is provided with a rotating groove 23 at the side end away from the fixed guardrail 2, and rotating holes 15 are respectively provided on both sides of the inside of the bed body 1 along the axis of the rotating groove 23. The bottom end of the rotating guardrail 10 is fixedly connected with a rotating shaft 9, and the rotating shaft 9 is rotatably connected in the rotating groove 23. The two ends of the rotating shaft 9 are respectively fixedly connected with a rotating seat 16. The side end of the rotating shaft 9 parallel to the vertical direction of the rotating guardrail 10 is abutted and connected with the bottom end of the rotating groove 23, and the rotating seat 16 is rotatably connected in the rotating hole 15. In order to ensure the stability of the rotation of the rotating guardrail 10, when the rotating guardrail 10 rotates, the rotating guardrail 10 is provided with a rotating shaft. The movable rotating shaft 9 rotates, and the rotating shaft 9 drives the rotating seats 16 fixed at both ends to rotate in the rotating hole 15. When the side ends of the rotating shaft 9 abut against the rotating groove 23, the rotating guardrail 10 no longer rotates, and the rotating shaft 9 achieves the effect of supporting the rotating guardrail 10. The bed body 1 provides the rotating shaft 9 with a limiting support through the limiting connection between the rotating seat 16 and the rotating hole 15, thereby ensuring the stability of the rotating guardrail 10 driving the rotating shaft 9 to rotate in the rotating groove 23. When the rotating shaft 9 abuts against the rotating groove 23, it is convenient for the patient to pull the rotating guardrail 10 to get on the bed body 1.

[0033] In some specific implementation schemes, the top of the servo motor 7 is fixedly connected to a fixed shell 3, the top of the threaded rod 6 is fixedly connected to a hemisphere 21, a concave groove 20 is provided on the top of the fixed shell 3, the fixed shell 3 is cooperatively connected to the adjustment seat 5, the hemisphere 21 is a hemisphere, the hemisphere 21 is rotatably connected to the concave groove 20, a threaded hole 19 is longitudinally provided on the adjustment seat 5, and a plurality of limit grooves 22 are equidistantly provided at both ends of the adjustment seat 5 along the length direction, the threaded hole 19 is threadedly connected to the threaded rod 6, and a plurality of limit plates 4 are symmetrically provided on the inner wall of the fixed shell 3 with respect to the axial cross-section of the adjustment seat 5, the plurality of limit plates 4 are fixedly connected to the inner wall of the fixed shell 3, and the limit plates 4 are slidably connected to the limit grooves 22. In order to ensure the stability of the servo motor 7 in adjusting the height of the bed 1, when the servo motor When 7 drives the threaded rod 6 to rotate, the threaded rod 6 drives the hemisphere 21 to rotate in the concave groove 20, and the fixed shell 3 limits the top of the threaded rod 6 through the limiting action of the concave groove 20 and the hemisphere 21, thereby ensuring the stability of the rotation of the threaded rod 6 and preventing shaking. When the adjusting seat 5 is adjusted in height along the inner avoidance of the fixed shell 3, the limiting plate 4 fixedly connected to the inner wall of the fixed shell 3 is slidably connected along the limiting groove 22 provided on the adjusting seat 5. The fixed shell 3 limits the adjusting seat 5 through the limiting action of the limiting plate 4 and the limiting groove 22, thereby preventing the adjusting seat 5 from rotating when the threaded rod 6 rotates. When the threaded rod 6 stops rotating, the threaded rod 6 supports and fixes the adjusting seat 5 through the threaded connection with the threaded hole 19.

[0034] In some specific embodiments, the positioning assembly includes: a positioning seat 11, a spring 13, a positioning column 14 and a supporting plate 18, the positioning seat 11 is fixedly connected to the side end of the rotating guardrail 10, the positioning seat 11 is sleeved with a positioning column 14, the bottom of the positioning column 14 is fixedly connected to the supporting plate 18, the supporting plate 18 is connected to the bed body 1, a spring 13 is provided between the supporting plate 18 and the positioning seat 11, the upper and lower ends of the spring 13 are respectively fixedly connected to the positioning seat 11 and the supporting plate 18, the top of the positioning column 14 is fixedly connected to the control board 12, the bed body 1 is provided with a positioning hole 17 along the axis of the positioning column 14, and the positioning column 14 is slidably connected to the positioning hole 17. In order for those skilled in the art to better understand the working principle of the positioning assembly of the utility model, when the rotating guardrail 10 is rotated to a position perpendicular to the bed body 1 Before the rotating guardrail 10 is in the upright position, the control panel 12 pulls the positioning column 14 upward, and the positioning column 14 drives the supporting plate 18 to move upward, and the supporting plate 18 pulls the spring 13 to further compress it. When the rotating guardrail 10 and the bed body 1 are vertical, the control panel 12 moves the positioning column 14 downward, and the positioning column 14 drives the spring 13 to move downward through the supporting plate 18. When the positioning column 14 is inserted into the positioning hole 17, the spring 13 is in a compressed state, and the bed body 1 fixes the rotating guardrail 10 through the positioning effect of the positioning column 14 and the positioning hole 17. The spring 13 is in a compressed state to ensure that the positioning column 14 is always inserted into the positioning hole 17. The control panel 12 realizes easy operation of the positioning column 14. Compared with the traditional bolts that fix the rotating guardrail 10, the positioning assembly realizes the effect of easy disassembly and assembly.

[0035] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. An orthopedic postoperative care bed, characterized in that: include: A bed body (1), wherein one end of the bed body (1) is fixedly connected to a fixed guardrail (2), the other end of the bed body (1) is cooperatively connected to a rotating guardrail (10), and both ends of the bed body (1) are respectively fixedly connected to an adjustment seat (5); Servo motors (7), the servo motors (7) are respectively arranged on both sides of the bed body (1), a bottom plate (8) is arranged between the two groups of servo motors (7), a threaded rod (6) is fixedly connected to the top of the servo motor (7), the threaded rod (6) is rotatably connected to the adjustment seat (5), and both ends of the bottom plate (8) are respectively fixedly connected to the servo motors (7); and A positioning component is fixed to the side end of the rotating guardrail (10), and the positioning component is cooperatively connected to the bed body (1).

2. The orthopedic postoperative care bed according to claim 1, characterized in that: The bed body (1) is provided with a rotating groove (23) at the side end away from the fixed guardrail (2), and rotating holes (15) are respectively provided on both sides of the inside of the bed body (1) along the axis of the rotating groove (23). The bottom end of the rotating guardrail (10) is fixedly connected with a rotating shaft (9), and the rotating shaft (9) is rotatably connected in the rotating groove (23).

3. The orthopedic postoperative care bed according to claim 2, characterized in that: The two ends of the rotating shaft (9) are respectively fixedly connected with a rotating seat (16); the side end of the rotating shaft (9) parallel to the vertical direction of the rotating guardrail (10) is abutted and connected with the bottom end of the rotating groove (23); and the rotating seat (16) is rotatably connected in the rotating hole (15).

4. The orthopedic postoperative care bed according to claim 1, characterized in that: The top of the servo motor (7) is fixedly connected to a fixed shell (3), the top of the threaded rod (6) is fixedly connected to a hemisphere (21), a concave groove (20) is provided on the top of the fixed shell (3), the fixed shell (3) is cooperatively connected to the adjustment seat (5), the hemisphere (21) is a hemispherical body, and the hemisphere (21) is rotatably connected to the concave groove (20).

5. The orthopedic postoperative care bed according to claim 4, characterized in that: The adjusting seat (5) is provided with a threaded hole (19) in the longitudinal direction, and a plurality of limit grooves (22) are provided at equal distances at both ends of the adjusting seat (5) along the length direction, the threaded hole (19) is threadedly connected to the threaded rod (6), and a plurality of limit plates (4) are symmetrically provided on the inner wall of the fixing shell (3) with respect to the axial section of the adjusting seat (5), the plurality of limit plates (4) are fixedly connected to the inner wall of the fixing shell (3), and the limit plates (4) are slidably connected to the limit grooves (22).

6. The orthopedic postoperative care bed according to claim 1, characterized in that: The positioning assembly comprises: a positioning seat (11), a spring (13), a positioning column (14) and a supporting plate (18); the positioning seat (11) is fixedly connected to the side end of the rotating guardrail (10); the positioning seat (11) is sleeved with the positioning column (14); the bottom of the positioning column (14) is fixedly connected to the supporting plate (18); the supporting plate (18) is connected to the bed body (1); a spring (13) is provided between the supporting plate (18) and the positioning seat (11); the upper and lower ends of the spring (13) are respectively fixedly connected to the positioning seat (11) and the supporting plate (18).

7. The orthopedic postoperative care bed according to claim 6, characterized in that: The top of the positioning column (14) is fixedly connected to a control board (12); the bed body (1) is provided with a positioning hole (17) along the axis of the positioning column (14); and the positioning column (14) is slidably connected to the positioning hole (17).

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