Four-limb restraining device

Abstract

The utility model discloses a limb restraint device which comprises two restraint straps, an adjusting strap and an adjusting assembly, the restraint straps are used for restraining limbs of a patient and provided with soft layers attached to the skin of the human body, hook-and-loop fastener thorn-shaped faces are arranged at the ends, facing the human body, of the restraint straps, and hook-and-loop fastener hairy faces are arranged on the surfaces, deviating from the soft layers, of the restraint straps. A receding hole is formed in the end, away from the hairy face of the hook-and-loop fastener, of the restraint strap. The two restraint straps are movably connected to the adjusting strap through the limiting rotating piece, a plurality of first limiting holes distributed at equal intervals are formed in the adjusting strap, one restraint strap is connected to one end of the adjusting strap, the other restraint strap is connected to the first limiting holes, and the adjusting strap is used for connecting the two restraint straps and adjusting the distance between the two restraint straps; one end of the adjusting component is connected to the restraint strap, and the other end is connected to the bed edge; the restraint strap can rotate relative to the adjusting strap, and the end of the restraint strap penetrates through the receding hole to be pasted to the thorn-shaped face of the hook-and-loop fastener. According to the restraint device, the restraint strap is not prone to displacement, and the conditions of scratching and cutting can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to medical supplies technical field, especially relate to a four limbs restraint device. BACKGROUND

[0002] At present, in order to control the dangerous behavior such as self-injury, suicide, violent impulse of patient, the four limbs are restrained by restraint belt, and the safety of patient is ensured.But the existing restraint device has the following shortcomings: the size cannot be adjusted according to the thickness of the four limbs of patient, and when patient struggles, the restraint belt rubs with the skin of patient, and it is easy to cause the skin to appear the scratch, swelling or bruise and the situation of abrasion. CONTENT OF UTILITY MODEL

[0003] In order to solve the above problems, the utility model provides a four limbs restraint device, can avoid the displacement of restraint belt, avoid the situation of abrasion and cutting, is applicable to the patient of different body shapes or different restraint parts, and can change the restraint mode, to meet the actual needs.

[0004] In order to realize the above purpose, the utility model adopts the technical scheme that:

[0005] A four limbs restraint device, comprising:

[0006] Two restraint belts, the restraint belt is used for binding the four limbs of patient, has the soft layer of adhering to human skin, the end of the restraint belt towards human body is provided with magic tape thorn face, the surface away from the soft layer is provided with magic tape hair face, and the end of the restraint belt away from the magic tape hair face is provided with the hole for giving place;

[0007] Adjusting belt, two the restraint belt is movably connected to the adjusting belt through the limiting rotating part, the adjusting belt is provided with a plurality of equidistantly distributed first limiting holes, one of the restraint belt is connected to one end of the adjusting belt, another the restraint belt is connected to the first limiting hole, and the adjusting belt is used for connecting two the restraint belt and adjusting the spacing of two the restraint belt;

[0008] Adjusting assembly, one end of the adjusting assembly is connected to the restraint belt, and the other end is connected to the bed edge;

[0009] Wherein, the restraint belt can rotate relative to the adjusting belt, and the end of the restraint belt is pasted to the magic tape thorn face through the hole for giving place.

[0010] Preferably, the limiting rotating part includes a fixed part and a locking part, the fixed part is sequentially threaded in the restraint belt and the first limiting hole, is protruded on the magic tape thorn face and is threadedly connected with the locking part.

[0011] Preferably, the end of the adjusting band is provided with a mounting hole, and the end of the adjusting band is connected to one of the restraint bands through the mounting hole and the limiting rotating piece.

[0012] Preferably, the width of the restraint band is tapered from the end of the restraint band provided with the giving hole to the end provided with the Velcro fluff surface.

[0013] Preferably, one end of the adjusting assembly is connected to the end of the restraint band provided with the giving hole.

[0014] Preferably, the adjusting assembly comprises a first connecting band and a second connecting band, one end of the first connecting band is connected to the restraint band, and the other end is connected with a plug-in buckle part, one end of the second connecting band is connected to the bed edge, and the other end is provided with a plug-in buckle connecting part, and the plug-in buckle part is connected to the plug-in buckle connecting part in a clamping manner.

[0015] Preferably, the second connecting band is provided with a plurality of equidistantly distributed second limiting holes, and one end of the second connecting band away from the plug-in buckle connecting part is arranged around the bed edge and is movably connected to the second connecting band through a limiting rotating piece and the second limiting hole.

[0016] Compared with the prior art, the four-limb restraint device has the following beneficial effects:

[0017] The restraint device is worn on the arms or legs of a patient in a winding restraint band mode, and the surface of the restraint band towards the human body is provided with a soft layer, and the restraint band is not easy to move under the limitation of the bed by using the adjusting assembly, so that the situation of abrasion and cutting can be avoided; the spacing between the two restraint bands is adjusted by the adjusting band, so that the restraint device can be applied to patients with different body types or different restraint positions; one of the restraint bands can be equivalent to the other restraint band to change the position and change the restraint mode, so that the arms and legs are changed to the same side of the arms and legs, so as to meet the actual needs. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is an embodiment structure schematic view of the four-limb restraint device of the utility model;

[0019] Figure 2 is another angle structure schematic view of the four-limb restraint device of the utility model;

[0020] Figure 3 is a back structure schematic view of the four-limb restraint device of the utility model;

[0021] Figure 4 is Figure 3 is a cross-sectional view of A-A' in figure 1;

[0022] Figure 5Is another embodiment structure schematic view of the four limbs restraint device.

[0023] In the drawings, 1 is a restraint belt, 11 is a let hole, 12 is a soft layer, 2 is an adjusting belt, 21 is a first limiting hole, 3 is a magic tape thorny surface, 4 is a magic tape hairy surface, 5 is a limiting rotating piece, 51 is a fixed part, 52 is a locking part, 6 is a first connecting belt, 61 is an insertion buckle part, 7 is a second connecting belt, 71 is a second limiting hole, 72 is an insertion buckle connecting part. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model more clear, the lower part will combine the drawings to make the further detailed description to the utility model embodiment mode.

[0025] The description of the lower part relates to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all the embodiments consistent with the utility model. Instead, they are only examples of some of the devices and methods consistent with the utility model as detailed in the appended claims.

[0026] In the description of the utility model, it is understood that the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. In addition, in the description of the utility model, unless otherwise specified, "multiple" means two or more than two. "And / or", the association between the associated objects, means that there may be three kinds of relationships, for example, A and / or B, which can represent: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally represents that the associated objects before and after are a kind of "or" relationship.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as understood by those skilled in the art to which the utility model belongs. The terms used in the specification of the present description are only for the purpose of describing the specific embodiments, and are not intended to limit the utility model. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] To solve the above problems, please refer to Figures 1 to 5As shown, the utility model provides a kind of limbs restraint device, including two restraint belts 1, adjusting band 2 and adjusting assembly, the restraint belt 1 is used to bind the limbs of patient, with the soft layer 12 of adhering to human skin, the end of the restraint belt 1 towards human body is provided with magic tape thorn face 3, the surface of magic tape thorn face 3 is provided with magic tape hair face 4, the end of the restraint belt 1 away from magic tape hair face 4 is provided with let hole 11;Two the restraint belt 1 is movably connected to adjusting band 2 by limiting rotating part 5, adjusting band 2 is provided with multiple equidistant distribution first limiting hole 21, one of the restraint belt 1 is connected to one end of adjusting band 2, another the restraint belt 1 is connected to the first limiting hole 21, adjusting band 2 is used to connect two the restraint belt 1 and adjust the interval of two the restraint belt 1;The one end of adjusting assembly is connected to the restraint belt 1, and the other end is connected to bed edge;Wherein, the restraint belt 1 can be rotated relative to the adjusting band 2, and the end of the restraint belt 1 is pasted to the magic tape thorn face 3 through the let hole 11.The soft layer 12 can adopt cotton or plush material, and in the embodiment, the soft layer 12 is of plush material, the restraint belt 1 and adjusting band 2 are of nylon material, the soft layer 12 is sewn to one surface of the restraint belt 1, and the opposite surface is sewn with the magic tape hair face 4 described above, the position of magic tape thorn face 3 can avoid the friction between magic tape thorn face 3 and soft layer 12 when the restraint belt 1 is arranged around arm or thigh, to further protect the soft layer 12;Further, the restraint device can be adjusted according to different constraint positions, when two restraint belts 1 are horizontally and parallel arranged, they can be used to bind arms or legs, when the restraint belt 1 is rotated by limiting rotating part 5, the restraint belt 1 connected to the end of adjusting band 2 is rotated around the limiting rotating part 5 at the first limiting hole 21, so that two restraint belts 1 are vertically and parallel arranged, at this time, medical staff can be used to bind the arm and thigh of the same side of patient;The edge of the restraint belt 1 is designed with edge covering, to avoid the occurrence of bruise and cut.

[0029] In optional embodiments, as Figure 4 As shown, the limiting rotating part 5 includes a fixed part 51 and a locking part 52, the fixed part 51 is sequentially arranged in the restraint belt 1 and the first limiting hole 21, and protrudes from the magic tape thorn face 3 and is threadedly connected with the locking part 52. Specifically, one surface of the fixed part 51 is provided with a rotating shaft, and the opposite surface of the locking part 52 is provided with a threaded end. The cross sections of the fixed part 51 and the locking part 52 are both T-shaped. The restraint belt 1 is provided with a hole corresponding to the fixed part 51. After the rotating shaft of the fixed part 51 sequentially passes through the hole and the first limiting hole 21, the threaded end of the locking part 52 is screwed into the center of the rotating shaft, realizing the movable connection of the fixed part 51 and the locking part 52. It is convenient for medical staff to adjust the position of the restraint belt 1 connected to the first limiting hole 21, so as to shorten or lengthen the interval between the two restraint belts 1, to adapt to the body shape of different patients.

[0030] In an optional embodiment, as shown in Figure 5 The end of the adjusting band 2 is provided with a mounting hole, and the end of the adjusting band 2 is connected to one of the restraint bands 1 through the mounting hole and the limiting rotating part 5. Specifically, the fixed part 51 is sequentially threaded through the restraint band 1 and the mounting hole and is screwed with the locking part 52, so as to stably connect the adjusting band 2 and the restraint band 1. In actual use, the limiting rotating part 5 at this position plays a connecting role, and the position of the restraint band 1 at this position does not need to be adjusted to be close to or away from the other restraint band 1.

[0031] In an optional embodiment, as shown in Figure 1 The width of the restraint band 1 is tapered from one end of the restraint band 1 provided with the gap hole 11 to the other end provided with the Velcro fluff face 4. Specifically, the tapered restraint band 1 makes the width of the restraint band 1 smaller than the length of the gap hole 11, so as to pass through the gap hole 11 to be arranged around the arm or thigh.

[0032] In an optional embodiment, as shown in Figure 3 One end of the adjusting assembly is connected to one end of the restraint band 1 provided with the gap hole 11. Specifically, the end of the first connecting end is sewn between the soft layer 12 and the restraint band 1, so as to improve the overall aesthetics of the restraint band 1.

[0033] In an optional embodiment, as shown in Figure 2 The adjusting assembly includes a first connecting band 6 and a second connecting band 7. One end of the first connecting band 6 is connected to the restraint band 1, and the other end is connected with a plug-in buckle part 61. One end of the second connecting band 7 is connected to the bed edge, and the other end is provided with a plug-in buckle connecting part 72. The plug-in buckle part 61 is clamped and connected to the plug-in buckle connecting part 72. Specifically, the restraint band 1 is connected to the bed edge through the adjusting assembly, so as to realize the restraint of the patient under the limitation of the bed and avoid the displacement of the restraint band 1 and the scratches to the skin caused by the displacement.

[0034] In an optional embodiment, as shown in Figure 3 The second connecting band 7 is provided with a plurality of equidistantly distributed second limiting holes 71. One end of the second connecting band 7 away from the plug-in buckle connecting part 72 is arranged around the bed edge and is movably connected to the second connecting band 7 through a limiting rotating part 5 and the second limiting hole 71. Specifically, the end of the arranged end of the second connecting end can be connected to different second limiting holes 71 through the limiting rotating part 5, so as to adjust the length of the adjusting assembly to meet different needs.

[0035] In use, the restraint device is laid flat on the back of a patient, the restraint bands 1 are adjusted to correspond to the arms or legs, the restraint bands 1 are wound around the arms or legs and the ends thereof are connected by the Velcro pronged surface 3 and the Velcro furry surface 4, so that the restraint bands 1 fit the arms or legs, and according to different restraint requirements, such as simultaneously restraining both arms, both legs and simultaneously restraining the arms and legs on the same side, the placement position of the restraint device is adjusted, and the positions of the two restraint bands 1 are adjusted, so as to adapt to patients of different sizes and different body types.

[0036] In summary, the restraint device is worn on the arms or legs of a patient in a winding manner, and the surface of the restraint bands 1 towards the human body is provided with a soft layer 12, and at the same time, the adjustment assembly is used to limit the bed, so that the restraint bands 1 are not easily displaced, and the occurrence of abrasions and cuts can be avoided; the spacing between the two restraint bands 1 is adjusted by the adjustment band 2, so that the restraint device can be applied to patients of different sizes or different restraint positions; one restraint band 1 can be equivalent to the other restraint band 1 rotating to change the position and change the restraint mode, from restraining both arms and legs to restraining the arms and legs on the same side, so as to meet the actual needs.

[0037] The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the present application, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the present application, for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0038] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A limb restraint device, characterized in that, The utility model provides a restraint belt for patient, which comprises two restraint belts for binding patient's limbs, a soft layer for fitting human skin, a magic tape thorn surface on the end of the restraint belt towards human body, a magic tape hair surface on the surface away from the soft layer, and a let -one hole on the end of the restraint belt away from the magic tape hair surface. An adjusting belt is movably connected to the two restraint belts through a limiting rotating part, and the adjusting belt is provided with a plurality of equidistant first limiting holes. An adjusting assembly is connected to one end of the restraint belt and the other end of the bed. The restraint belt can rotate relative to the adjusting belt, and the end of the restraint belt is pasted to the magic tape thorn surface through the let -one hole. The limiting rotating part comprises a fixed part and a locking part, the fixed part is sequentially threaded in the restraint belt and the first limiting hole, and the locking part is threadedly connected to the magic tape thorn surface.

2. A limb restraint apparatus according to claim 1, wherein, The end of the adjusting belt is provided with a mounting hole, and the end of the adjusting belt is connected to one of the restraint belts through the mounting hole and the limiting rotating part.

3. The apparatus of claim 1 wherein, The width of the restraint belt is tapered from the end of the restraint belt provided with the let -one hole to the end of the restraint belt provided with the magic tape hair surface.

4. The apparatus of claim 1 wherein, One end of the adjusting assembly is connected to the end of the restraint belt provided with the let -one hole.

5. The apparatus of claim 1 wherein, The adjusting assembly comprises a first connecting belt and a second connecting belt, one end of the first connecting belt is connected to the restraint belt, and the other end is connected with a plug-in part, one end of the second connecting belt is connected to the bed, and the other end is provided with a plug-in connecting part, and the plug-in part is clamped and connected to the plug-in connecting part.

6. A limb restraint apparatus according to claim 5, wherein, The second connecting belt is provided with a plurality of equidistant second limiting holes, and the end of the second connecting belt away from the plug-in connecting part is wound around the bed and movably connected to the second connecting belt through a limiting rotating part and the second limiting hole.

7. A limb restraint apparatus according to claim 6, wherein, ​

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