Limb restraint strap

Abstract

The utility model provides a limb restraint strap and belongs to the technical field of nursing appliances. Comprising a limb base plate, fixing bandages used for fixing the limb base plate on a bed are fixedly connected to the four corners of the bottom of the limb base plate respectively, a restraining bandage is arranged on the limb base plate and penetrates through the limb base plate to be connected with the limb base plate in a matched mode, and the restraining bandage comprises a wrist restraining part used for restraining the hand of a patient. The restraining bandage further comprises a shoulder restraining part used for restraining the shoulders of the patient, and the wrist restraining part and the shoulder restraining part are connected through a center connecting section. The shoulder and the hand of a patient can be bound at the same time through one-time stretching and fixing by arranging the binding bands, the structure is simple, operation is convenient, the working efficiency can be effectively improved, the binding bands between the shoulder and the neck are integrally arranged, the moving space of the shoulder and the arm of the patient is effectively limited, and the binding effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing appliances, in particular to a limb restraint belt. Background Art

[0002] In the clinical work of neurosurgery, especially in the neurosurgical intensive care unit (NICU), limb restraint is a relatively common operation. It can effectively prevent patients with impaired consciousness from falling out of bed, remove endotracheal tubes, deep venous tubes, indwelling gastric tubes and urinary catheters, etc., and play a protective role for patients with unclear consciousness or delirium, ensuring the safety of the treatment process.

[0003] At present, the commonly used limb restraint method in hospitals is to use long wide cloth belts to wrap around the patient's limbs and bind them to the bed frame, thereby confining the limbs to the bed to prevent large movements of the limbs. For patients in neurosurgery, since the surgical incisions are basically located on the head, when restraining the patient's limbs, it is necessary to limit the patient's upper limb movements, that is, to restrain the patient's hands and shoulders separately. The existing restraint belts have a simple structure and a relatively single function. They need to restrain the hands and shoulders separately, which is cumbersome to operate and has low work efficiency. Therefore, the present application provides a limb restraint belt to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a limb restraint belt to solve the problem that the existing restraint belt has a simple structure and needs to be fixed separately to the wrist and shoulder one by one, resulting in complicated operation and low work efficiency.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A limb restraint belt comprises a limb pad, wherein the four corners of the bottom of the limb pad are respectively fixedly connected with fixing straps for fixing the limb pad to the bed, the limb pad is provided with a restraint strap, the restraint strap passes through the limb pad and is cooperatively connected with the limb pad, the restraint strap comprises a wrist restraint portion for restraining the patient's hand, the restraint strap also comprises a shoulder restraint portion for restraining the patient's shoulder, and the wrist restraint portion and the shoulder restraint portion are connected by a central connecting section.

[0007] Optionally, the limb pad is in a T-shaped structure as a whole, and two groups of belt holes are opened on the top of the limb pad, and the two groups of belt holes are respectively located at the narrow part and the wide part of the limb pad.

[0008] Optionally, a thickened gasket is fixedly connected to the top of the limb pad, and the thickened gaskets are preferably in two groups and are respectively located on the outside of the through-belt holes in the wide part of the limb pad. The thickened gasket is used to be fixedly connected to the restraint strap. A fixed gasket is also fixedly connected to the top of the limb pad, and the fixed gaskets are preferably in two groups and are respectively located on the outside of the through-belt holes in the narrow part of the limb pad.

[0009] Optionally, a plurality of groups of metal buckles are fixedly connected to the fixing gasket, and the metal buckles are in a square frame structure.

[0010] Optionally, a hole seat is embedded in the belt hole, and the hole seat fits the edge of the belt hole and is fixedly connected to the limb pad.

[0011] Optionally, an inserting tongue is fixedly connected to one side of the inner wall of the hole seat, the inserting tongue is in an S-shaped structure, and one end of the inserting tongue is a free end.

[0012] Optionally, the wrist restraint is a cloth strap with a width greater than 5 cm, and one end of the wrist restraint is fixedly connected to an end connecting section, the width of the end connecting section is less than half of the width of the wrist restraint, and there are preferably two groups of end connecting sections, and the two groups of end connecting sections are spaced apart on both sides of the wrist restraint, and the end of the end connecting section away from the wrist restraint is fixedly connected to the limb pad through the thickened gasket.

[0013] Optionally, the other end of the wrist restraint is fixedly connected to one end of the central connecting segment, the central connecting segment passes through the two groups of end connecting segments and brings the two ends of the wrist restraint close together to form a cylindrical structure, the other end of the central connecting segment is fixedly connected to one end of the shoulder restraint, and the other end of the shoulder restraint is also fixedly connected to the two groups of end connecting segments. The structure of the shoulder restraint is the same as that of the wrist restraint but in opposite directions.

[0014] Optionally, a plurality of locking holes are provided on the central connecting section, and the plurality of locking holes are evenly distributed near the wrist restraint portion and the shoulder restraint portion.

[0015] Optionally, the other ends of the two groups of end connection segments on the shoulder restraint portion are fixedly connected with metal buckles, and the metal buckles are U-shaped metal parts, which are fixedly connected to the end connection segments through connecting parts.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] In the above scheme, by setting a restraint strap, the patient's shoulders and hands can be restrained at the same time by stretching and fixing it once. It has a simple structure and is easy to operate, which can effectively improve work efficiency. The restraint strap between the shoulders and neck is set as an integral whole, which effectively limits the movement space of the patient's shoulders and arms, making the restraint effect better.

[0018] By setting a hole seat and using it in conjunction with the locking hole on the restraint strap, the tightness of the restraint position can be easily adjusted, which can be adapted to different patients and increase the practicality of the device. At the same time, the strap hole can be protected to reduce the wear on the edge of the strap hole during daily use, thereby avoiding the strap hole becoming larger and larger, which will reduce the service life of the limb pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and enable those skilled in the relevant art to make and use the invention.

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the limb restraint belt;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the limb pad;

[0022] Figure 3 for Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0023] Figure 4 It is a schematic diagram of the three-dimensional enlarged structure of the hole seat;

[0024] Figure 5 This is a schematic diagram of the three-dimensional enlarged structure of the restraint strap;

[0025] Figure 6 This is a schematic diagram of the partially enlarged structure of the restraint strap.

[0026] Reference numerals:

[0027] 1. Limb pad; 2. Restraint strap; 3. Fixed strap; 4. Strap hole; 5. Hole seat; 6. Thickened gasket; 7. Fixed gasket; 8. Metal buckle; 9. Tongue; 10. Wrist restraint; 11. End connection section; 12. Center connection section; 13. Locking hole; 14. Shoulder restraint; 15. Metal buckle.

[0028] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0029] The following describes a limb restraint provided by the present invention in detail with reference to the accompanying drawings and specific embodiments. It is also noted that, for the sake of completeness, the following embodiments are best and preferred embodiments, and those skilled in the art may employ alternative implementations for known techniques. Furthermore, the accompanying drawings are intended only to provide a more detailed description of the embodiments and are not intended to limit the present invention.

[0030] It should be noted that references in the specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment will include such specific features, structures, or characteristics. In addition, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments.

[0031] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0032] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0033] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.

[0034] like Figures 1 to 6As shown, an embodiment of the present invention provides a limb restraint belt, including a limb pad 1, wherein the four corners of the bottom of the limb pad 1 are respectively fixedly connected with fixing straps 3 for fixing the limb pad 1 to the bed, and a restraint strap 2 is provided on the limb pad 1, and the restraint strap 2 passes through the limb pad 1 and is connected therewith, and the restraint strap 2 includes a wrist restraint portion 10 for restraining the patient's hands, and the restraint strap 2 also includes a shoulder restraint portion 14 for restraining the patient's shoulders, and the wrist restraint portion 10 and the shoulder restraint portion 14 are connected by a central connecting section 12. By setting the restraint strap 2, the patient's shoulders and hands can be restrained at the same time, which is simple to operate and can effectively improve work efficiency, and the restraint belt between the shoulder and the neck is set as an integral whole, which has It effectively limits the movement space of the patient's shoulders and arms, making the restraint effect better. The limb pad 1 is a T-shaped structure as a whole. When in use, the narrower end of the limb pad 1 faces the patient's neck, and the wider end of the limb pad 1 faces the patient's waist. The width of the wider end of the limb pad 1 is wider than the waist width of an ordinary patient, which adapts to the human body structure and is convenient for the patient to place his hands. Two groups of belt holes 4 are provided on the top of the limb pad 1. The two groups of belt holes 4 are respectively located at the narrow part and the wide part of the limb pad 1. The belt holes 4 located at the narrow part are close to the narrow end of the limb pad 1. In actual use, they are usually located near the patient's armpit. The other group of belt holes 4 is usually located near the patient's wrist, which is convenient for cooperating with the restraint strap 2 to restrain the patient's shoulders and wrists.

[0035] like Figures 2 to 4 As shown, the top of the limb pad 1 is also fixedly connected with a thickening gasket 6, and the thickening gasket 6 preferably has two groups and is respectively located on the outside of the through-belt hole 4 of the wide part of the limb pad 1. The thickening gasket 6 is used to be fixedly connected to the restraint strap 2. The top of the limb pad 1 is also fixedly connected with a fixing gasket 7, and the fixing gasket 7 preferably has two groups and is respectively located on the outside of the through-belt hole 4 of the narrow part of the limb pad 1. A plurality of groups of metal buckles 8 are fixedly connected to the fixing gasket 7. The metal buckle 8 is a square frame structure. A hole seat 5 is embedded in the through-belt hole 4. The hole seat 5 fits the edge of the through-belt hole 4 and is fixedly connected to the limb pad 1. 5 One side of the inner wall is fixedly connected with a tongue 9, which has an S-shaped structure and one end of the tongue 9 is a free end. By providing the hole seat 5, on the one hand, the belt hole 4 can be protected, reducing the wear of the edge of the belt hole 4 during daily use, thereby preventing the belt hole 4 from becoming larger and larger, which leads to a reduction in the service life of the limb pad 1. On the other hand, the tongue 9 provided on the hole seat 5 can lock the restraint strap 2, thereby facilitating the adjustment of the state of the restraint strap 2 to adapt it to different patients. The corners of the hole seat 5 are chamfered to avoid sharp parts from scratching the patient, thereby improving safety.

[0036] like Figure 5 and 6As shown, the wrist restraint 10 is a cloth belt with a width greater than 5 cm, and one end of the wrist restraint 10 is fixedly connected to an end connecting segment 11, and the width of the end connecting segment 11 is less than half of the width of the wrist restraint 10. There are preferably two groups of end connecting segments 11, and the two groups of end connecting segments 11 are spaced apart on both sides of the wrist restraint 10. The end of the end connecting segment 11 away from the wrist restraint 10 is fixedly connected to the limb pad 1 through the thickened gasket 6. The end connecting segment 11 can be sewn together with the thickened gasket 6 to achieve the purpose of fixation. The thickened gasket 6 can increase the thickness of the limb pad 1, thereby providing sufficient traction for the end connecting segment 11, increasing the stability of the connection between the end connecting segment 11 and the limb pad 1, and the other end of the wrist restraint 10 is connected to the center connecting segment 12 One end of the wrist restraint part 10 is fixedly connected, and the central connecting section 12 passes through the two groups of end connecting sections 11 and brings the two ends of the wrist restraint part 10 close together to form a cylindrical structure. In actual use, when the central connecting section 12 passes through the two groups of end connecting sections 11, it will drive the two ends of the wrist restraint part 10 to gradually approach and enclose into an open cylindrical structure. After the patient's hand passes through the cylinder, pulling the central connecting section 12 can shrink the cylinder. After the cylinder is shrunk to a certain extent, the wrist can be restrained, which is convenient for restraining the patient's wrist movement, thereby improving the restraint work efficiency. The other end of the central connecting section 12 is fixedly connected to one end of the shoulder restraint part 14, and the other end of the shoulder restraint part 14 is also fixedly connected to the two groups of end connecting sections 11. The structure of the shoulder restraint part 14 is the same as that of the wrist restraint part 10 but in the opposite direction.

[0037] Among them, the central connecting section 12 is provided with multiple groups of locking holes 13, and the multiple groups of locking holes 13 are evenly distributed near the wrist restraint part 10 and the shoulder restraint part 14. In actual use, the central connecting section 12 passes through the hole seat 5 near the thickening gasket 6 at the top of the limb pad 1, and then passes through the hole seat 5 near the fixed gasket 7 at the bottom of the limb pad 1, so that the wrist restraint part 10 and the shoulder restraint part 14 are respectively located at the wide part and narrow part of the limb pad 1. When the central connecting section 12 passes through the hole seat 5, the plug tongue 9 in the hole seat 5 can be inserted into the corresponding locking hole 13 to lock the size of the tube enclosed by the wrist restraint part 10. By cooperating with the plug tongue 9 and different locking holes 13, the purpose of adjusting the size of the tube can be achieved, and then In order to achieve the purpose of restraining different patients, the other ends of the two groups of end connecting segments 11 on the shoulder restraint part 14 are fixedly connected with metal buckles 15. The metal buckles 15 are U-shaped metal parts, which are fixedly connected to the end connecting segments 11 through connecting parts. The opening width is smaller than the bottom width, which improves the stability of the locking. In actual use, when fixing the patient's shoulders, the tube formed by the shoulder restraint part 14 can be put on the patient's shoulders, and then the end of the end connecting segment 11 is tightened to make the metal buckle 15 close to the fixed gasket 7 to drive the tube to shrink until the inside of the shoulder tube is large enough to fit two fingers, and then the metal buckle 15 is buckled with the nearest metal buckle 8 to achieve the purpose of quick locking. This connection method is easy to assemble and disassemble, and can effectively improve work efficiency.

[0038] The working principle provided by the present invention is that, under normal conditions, the wrist restraint portion 10 and the shoulder restraint portion 14 of the restraint strap 2 are both maintained in a cylindrical structure, and the end connecting section 11 on one side of the wrist restraint portion 10 is fixedly connected to the thickened gasket 6, and then the end of the restraint strap 2 with the metal buckle 15 is pulled through the hole seat 5 above the limb pad 1, through the bottom of the limb pad 1, and then out from the other set of hole seats 5 on the same side. When in use, the caregiver needs to first guide the patient's hand through the reel surrounded by the wrist restraint portion 10, and then pull the central connecting section 12 to appropriately shrink the reel of the wrist restraint portion 10, keeping the size between the reel and the patient's wrist large enough to fit two fingers. After adjusting the tightness of the wrist, align the tongue 9 in the hole seat 5 close to the thickened gasket 6 with the closest The locking hole 13 on the central connecting section 12 cooperates to lock the size of the reel of the wrist restraint part 10, thereby maintaining the stable restraint of the wrist restraint part 10 on the patient's wrist. Subsequently, the patient's arm is passed through the reel formed by the shoulder restraint part 14, and then the end connecting section 11 and the central connecting section 12 on one side of the shoulder restraint part 14 are pulled to appropriately reduce the reel of the shoulder restraint part 14 to keep the size that can fit two fingers between the reel and the patient's shoulder. After adjusting the tightness of the shoulder, first connect the locking hole 13 at the appropriate position on the central connecting section 12 with the tongue 9 on the hole seat 5 through which it passes, lock the other end of the central connecting section 12, and then buckle the metal buckle 15 with the metal buckle 8 at the appropriate position to achieve complete fixation of the shoulder restraint part 14, and complete the complete locking of the restraint strap 2.

[0039] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A limb restraint belt, characterized in that: It includes a limb pad, wherein the four corners of the bottom of the limb pad are respectively fixedly connected with fixing straps for fixing the limb pad to the bed, and the limb pad is provided with a restraint strap, which passes through the limb pad and is cooperatively connected therewith; The restraint strap comprises a wrist restraint portion for restraining the patient's hands, and the restraint strap further comprises a shoulder restraint portion for restraining the patient's shoulders. The wrist restraint portion and the shoulder restraint portion are connected via a central connecting section.

2. The limb restraint belt according to claim 1, characterized in that: The limb pad is in a T-shaped structure as a whole. Two groups of belt holes are opened on the top of the limb pad, and the two groups of belt holes are respectively located at the narrow part and the wide part of the limb pad.

3. The limb restraint belt according to claim 2, characterized in that: The top of the limb pad is also fixedly connected to a thickened gasket, and the thickened gaskets are preferably in two groups and are respectively located on the outside of the through-belt holes in the wide part of the limb pad. The thickened gaskets are used to be fixedly connected to the restraint straps. The top of the limb pad is also fixedly connected to a fixed gasket, and the fixed gaskets are preferably in two groups and are respectively located on the outside of the through-belt holes in the narrow part of the limb pad.

4. The limb restraint belt according to claim 3, characterized in that: A plurality of metal buckles are fixedly connected to the fixing gasket, and the metal buckles are in a square frame structure.

5. The limb restraint belt according to claim 3, characterized in that: A hole seat is embedded in the belt hole, and the hole seat is fitted with the edge of the belt hole and fixedly connected to the limb pad.

6. The limb restraint belt according to claim 5, characterized in that: An inserting tongue is fixedly connected to one side of the inner wall of the hole seat. The inserting tongue is in an S-shaped structure, and one end of the inserting tongue is a free end.

7. The limb restraint belt according to claim 3, characterized in that: The wrist restraint is a cloth belt with a width greater than 5 cm. One end of the wrist restraint is fixedly connected to an end connecting section, and the width of the end connecting section is less than half of the width of the wrist restraint. There are preferably two groups of end connecting sections, and the two groups of end connecting sections are spaced apart on both sides of the wrist restraint. The end of the end connecting section away from the wrist restraint is fixedly connected to the limb pad through the thickened gasket.

8. The limb restraint belt according to claim 7, characterized in that: The other end of the wrist restraint is fixedly connected to one end of the central connecting section, the central connecting section passes through the two groups of end connecting sections and brings the two ends of the wrist restraint close together to form a cylindrical structure, the other end of the central connecting section is fixedly connected to one end of the shoulder restraint, and the other end of the shoulder restraint is also fixedly connected to the two groups of end connecting sections. The structure of the shoulder restraint is the same as that of the wrist restraint but in opposite directions.

9. The limb restraint belt according to claim 8, characterized in that: The central connecting section is provided with a plurality of locking holes, and the plurality of locking holes are evenly distributed near the wrist restraining portion and the shoulder restraining portion.

10. The limb restraint belt according to claim 9, characterized in that: The other ends of the two groups of end connecting segments on the shoulder restraint portion are fixedly connected with metal buckles, and the metal buckles are U-shaped metal parts, which are fixedly connected to the end connecting segments through connecting parts.

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