Multifunctional restraint device for intensive care unit (ICU)

Abstract

The utility model discloses a multifunctional restraint device for intensive care unit (ICU), which comprises a bed board, a waist restraint mechanism and a leg restraint mechanism, the leg restraint mechanism is arranged at one end of the top of the bed board, three hand restraint straps are symmetrically and equidistantly arranged at the other end of the top of the bed board, and the waist restraint mechanism comprises a sliding block and a first magic tape. Sliding grooves are symmetrically formed in the top of the bed board, sliding blocks are slidably connected into the sliding grooves in a matched mode, and a first hook-and-loop fastener is fixedly installed at the top of the sliding block at one end of the top of the bed board. The situation that the restraining effect is poor due to the fact that the positions of a second hook-and-loop fastener and a second connecting ring at the leg restraining position are fixed in the past is avoided, the position of the waist restraining mechanism can be adjusted according to the height of a patient (such as an adult or a child), a set of appropriate hand restraining belts are selected according to needs to restrain the hands of the patient, and the restraining effect is good. And the application range of the device is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of restraint devices for critical care ICU, in particular to a multifunctional restraint device for critical care ICU. Background Art

[0002] In the intensive care unit, because the patient's excessive actions can easily affect the emergency rescue time or delay timely treatment, in order to achieve better treatment effects, corresponding restraint devices are generally used to restrain the patient;

[0003] The structure of the existing restraint device for critical care ICU is relatively fixed. Different restraint devices need to be used according to the needs for adults and children. The function is single and the scope of application is relatively narrow. Therefore, we propose a multifunctional restraint device for critical care ICU. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional restraint device for critical care ICU to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional restraint device for critical care ICU, comprising a bed board, a waist restraint mechanism and a leg restraint mechanism, a leg restraint mechanism is arranged at one end of the top of the bed board, and three hand restraint belts are symmetrically and equidistantly arranged at the other end of the top of the bed board, the waist restraint mechanism comprises a sliding block and a first Velcro, sliding grooves are symmetrically provided on the top of the bed board, and sliding blocks are slidably connected in the sliding grooves, a first Velcro is fixedly installed on the top of the sliding block at one end of the top of the bed board, and a first connecting ring is arranged on the top of the sliding block at the other end of the top of the bed board, and the first Velcro is inserted in the first connecting ring.

[0006] Preferably, the leg restraint mechanism includes a sliding seat and a second Velcro, a groove is opened at the end of the top of the bed board away from the hand restraint belt, and a bidirectional screw is rotatably connected in the groove through a bearing, a sliding seat is symmetrically slidably connected in the groove, and the two sliding seats are symmetrically threadedly connected to the two ends of the bidirectional screw, a second Velcro is fixedly connected to the top of the sliding seat at one end of the groove, and a second connecting ring is provided at the top of the sliding seat at the other end of the groove, and the second Velcro is inserted in the second connecting ring.

[0007] Preferably, the ends of the first Velcro and the second Velcro are both provided with burr surfaces, and the surfaces of the first Velcro and the second Velcro are provided with adhesive surfaces outside the burr surfaces, and the burr surfaces are bonded to the adhesive surfaces.

[0008] Preferably, a fixing plate is fixedly installed at the bottom of the bed board, and a threaded rod is connected to the inner thread of the fixing plate. One end of the threaded rod is rotatably connected to a U-shaped plate through a bearing, and both ends of the U-shaped plate are respectively fixed to the bottom of the two sliding blocks.

[0009] Preferably, the ends of the threaded rod and the bidirectional screw are fixedly connected with a rocker handle.

[0010] Preferably, the ends of the first Velcro and the second Velcro are both provided with plug plates, and the surfaces of the plug plates are provided with pull holes.

[0011] Preferably, two corresponding inner walls of the slide groove are provided with limit grooves, and limit blocks are provided on both sides of the sliding block, and the limit blocks are slidably connected in the limit grooves.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can adjust the distance between the two sliding seats by rotating the handle at the end of the bidirectional screw, so that the patient's legs can be restrained according to the patient's own conditions, avoiding the situation in which the second Velcro and the second connecting ring at the leg restraint position are fixed in position, resulting in poor restraint effect.

[0014] 2. The utility model sets the waist restraint mechanism on the bed board in an adjustable position, and can adjust the position of the waist restraint mechanism according to the patient's height (such as an adult or a child), and select a suitable set of hand restraint belts to restrain the patient's hands as needed, thereby expanding the scope of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 2 It is a right view structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the enlarged view of B of the utility model;

[0018] Figure 4 It is a schematic structural diagram of the enlarged view of point A of the present utility model.

[0019] In the figure: 1. bed board; 2. waist restraint mechanism; 3. leg restraint mechanism; 4. hand restraint belt; 5. slide groove; 6. sliding block; 7. U-shaped plate; 8. fixing plate; 9. threaded rod; 10. crank; 11. first connecting ring; 12. first Velcro; 13. adhesive surface; 14. burr surface; 15. groove; 16. bidirectional screw; 17. sliding seat; 18. second Velcro; 19. second connecting ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a multifunctional ICU restraint device, comprising a bed board 1, a waist restraint mechanism 2 and a leg restraint mechanism 3. The leg restraint mechanism 3 is arranged at one end of the top of the bed board 1, and three hand restraint belts 4 are symmetrically and equidistantly arranged at the other end of the top of the bed board 1. The waist restraint mechanism 2 can restrain the patient's waist, the leg restraint mechanism 3 can restrain the patient's legs, and the hand restraint belt 4 can fix the patient's hand position, effectively avoiding the potential safety hazard to the operation caused by the patient's unconscious activities during the operation.

[0022] The waist restraint mechanism 2 includes a sliding block 6 and a first Velcro 12. A sliding groove 5 is symmetrically provided on the top of the bed board 1, and the sliding block 6 is slidably connected in the sliding groove 5. The first Velcro 12 is fixedly installed on the top of the sliding block 6 at one end of the top of the bed board 1, and a first connecting ring 11 is provided on the top of the sliding block 6 at the other end of the top of the bed board 1. The first Velcro 12 is plugged into the first connecting ring 11;

[0023] It should be noted that when performing waist restraint, the position of the waist restraint mechanism 2 is adjusted according to the height of the person. It is only necessary to rotate the handle 10 at the end of the threaded rod 9. The threaded rod 9 is threadedly connected to the fixed plate 8, so that the U-shaped plate 7 drives the two sliding blocks 6 to slide, so that the first Velcro 12 can be adjusted to the patient's waist position, and then the end of the first Velcro 12 is passed through the first connecting ring 11, so that the burr surface 14 and the adhesive surface 13 on the first Velcro 12 are fitted together, so that the patient's waist is restrained.

[0024] The leg restraint mechanism 3 includes a sliding seat 17 and a second Velcro 18. A groove 15 is provided at one end of the top of the bed board 1 away from the hand restraint belt 4, and a bidirectional screw 16 is rotatably connected in the groove 15 through a bearing. The sliding seat 17 is symmetrically slidably connected in the groove 15, and the two sliding seats 17 are symmetrically threadedly connected to the two ends of the bidirectional screw 16. The second Velcro 18 is fixedly connected to the top of the sliding seat 17 at one end of the groove 15, and a second connecting ring 19 is provided on the top of the sliding seat 17 at the other end of the groove 15, and the second Velcro 18 is inserted in the second connecting ring 19;

[0025] It should be noted that when performing leg restraint, the patient's legs are placed on the leg restraint mechanism 3, and the distance between the two sliding seats 17 is adjusted according to the width of the person's legs after being put together. When adjusting, it is only necessary to turn the handle 10 at the end of the bidirectional screw 16, and the two sliding seats 17 and the threaded connection at both ends of the bidirectional screw 16 are connected to make the two sliding seats 17 close to each other, pass one end of the second Velcro 18 through the second connecting ring 19, and connect the burr surface 14 and the adhesive surface 13 on the second Velcro 18, so that the patient's legs are restrained.

[0026] Specifically, when the utility model is used, the critically ill patient lies flat on the bed board 1, the position of the waist restraint mechanism 2 is adjusted according to the height of the person, the patient's legs are placed on the leg restraint mechanism 3, and the distance between the two sliding seats 17 is adjusted according to the width of the two legs of the person after being put together. When adjusting, it is only necessary to rotate the handle 10 at the end of the bidirectional screw 16, and the two sliding seats 17 and the two ends of the bidirectional screw 16 are threadedly connected to make the two sliding seats 17 close to each other, pass one end of the second Velcro 18 through the second connecting ring 19, and sew the burr surface 14 on the second Velcro 18 and the adhesive surface 13 is connected to restrain the patient's legs, and then the position of the waist restraint mechanism 2 is adjusted. When adjusting, it is only necessary to rotate the crank 10 at the end of the threaded rod 9. The threaded rod 9 is threadedly connected to the fixed plate 8, so that the U-shaped plate 7 drives the two sliding blocks 6 to slide, so that the first Velcro 12 can be adjusted to the patient's waist position, and then the end of the first Velcro 12 is passed through the first connecting ring 11, so that the burr surface 14 and the adhesive surface 13 on the first Velcro 12 are fitted together, so that the patient's waist is restrained. Finally, according to the patient's own situation, the patient's hands are restrained by the hand restraint belt 4.

[0027] The ends of the first Velcro 12 and the second Velcro 18 are both provided with a burr surface 14, and the surfaces of the first Velcro 12 and the second Velcro 18 are provided with an adhesive surface 13 outside the burr surface 14, and the burr surface 14 is bonded to the surface of the adhesive surface 13, so as to facilitate the restraint of the patient's waist and legs by the first Velcro 12 and the second Velcro 18 respectively.

[0028] A fixed plate 8 is fixedly installed at the bottom of the bed board 1, and a threaded rod 9 is connected to the inner thread of the fixed plate 8. One end of the threaded rod 9 is rotatably connected to a U-shaped plate 7 through a bearing. The two ends of the U-shaped plate 7 are respectively fixed to the bottom of the two sliding blocks 6. By rotating the threaded rod 9 and the threaded connection between the threaded rod 9 and the U-shaped plate 7, the sliding of the U-shaped plate 7 at the bottom of the bed board 1 can be controlled.

[0029] Insertion plates are provided at the ends of the first Velcro 12 and the second Velcro 18 , and pull holes are provided on the surfaces of the insertion plates, so that the first Velcro 12 and the second Velcro 18 can be connected to each other through the insertion plates.

[0030] The corresponding two inner walls of the slide groove 5 are provided with limit grooves, and limit blocks are set on both sides of the sliding block 6, and the limit blocks are slidably connected in the limit grooves. By sliding the limit blocks on the sliding block 6 in the limit grooves on the inner walls of the slide groove 5, the sliding block 6 can slide stably inside the slide groove 5.

[0031] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0033] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional ICU restraint device, comprising a bed board (1), a waist restraint mechanism (2) and a leg restraint mechanism (3), characterized in that: A leg restraint mechanism (3) is arranged at one end of the top of the bed board (1), and three hand restraint belts (4) are symmetrically and equidistantly arranged at the other end of the top of the bed board (1). The waist restraint mechanism (2) comprises a sliding block (6) and a first Velcro (12). A sliding groove (5) is symmetrically provided on the top of the bed board (1), and the sliding block (6) is slidably connected in the sliding groove (5). The first Velcro (12) is fixedly installed on the top of the sliding block (6) at one end of the top of the bed board (1), and a first connecting ring (11) is arranged on the top of the sliding block (6) at the other end of the top of the bed board (1), and the first Velcro (12) is inserted into the first connecting ring (11).

2. A multifunctional ICU restraint device according to claim 1, characterized in that: The leg restraint mechanism (3) comprises a sliding seat (17) and a second Velcro (18); a groove (15) is provided at one end of the top of the bed board (1) away from the hand restraint belt (4); a bidirectional screw (16) is rotatably connected in the groove (15) via a bearing; a sliding seat (17) is symmetrically slidably connected in the groove (15); and two sliding seats (17) are symmetrically threadedly connected to the two ends of the bidirectional screw (16); a second Velcro (18) is fixedly connected to the top of the sliding seat (17) at one end of the groove (15); a second connecting ring (19) is provided at the top of the sliding seat (17) at the other end of the groove (15); and the second Velcro (18) is inserted into the second connecting ring (19).

3. A multifunctional ICU restraint device according to claim 2, characterized in that: The ends of the first Velcro (12) and the second Velcro (18) are both provided with a burr surface (14), and the surfaces of the first Velcro (12) and the second Velcro (18) are provided with an adhesive surface (13) outside the burr surface (14), and the burr surface (14) is bonded to the surface of the adhesive surface (13).

4. A multifunctional ICU restraint device according to claim 1, characterized in that: A fixing plate (8) is fixedly installed at the bottom of the bed board (1), and a threaded rod (9) is internally threadedly connected to the fixing plate (8). One end of the threaded rod (9) is rotatably connected to a U-shaped plate (7) via a bearing, and both ends of the U-shaped plate (7) are respectively fixed to the bottoms of two sliding blocks (6).

5. A multifunctional ICU restraint device according to claim 4, characterized in that: The ends of the threaded rod (9) and the bidirectional screw rod (16) are both fixedly connected with a rocking handle (10).

6. A multifunctional ICU restraint device according to claim 2, characterized in that: The ends of the first Velcro (12) and the second Velcro (18) are both provided with plugging plates, and the surfaces of the plugging plates are provided with pulling holes.

7. A multifunctional ICU restraint device according to claim 1, characterized in that: The corresponding two inner walls of the sliding groove (5) are both provided with limiting grooves, and limiting blocks are provided on both sides of the sliding block (6), and the limiting blocks are slidably connected in the limiting grooves.

Images