Anti-gliding restraint device for sickbed

Abstract

The utility model provides an anti-gliding restraint device for a sickbed, and belongs to the technical field of sickbed auxiliary devices. Comprising a mounting seat, a supporting mechanism is arranged at one end of the mounting seat, and the supporting mechanism is used for restraining the gliding height. The fixing rods are fixedly connected with the outer wall of the anti-falling rubber plate, the anti-falling rubber plate and the extending frame can be fixedly connected conveniently, the anti-falling rubber plate made of soft rubber can be attached to a sickbed mattress due to the soft characteristic, the foreign body sensation of leaning and lying of a user is reduced, the use comfort of the sickbed anti-sliding restraining device is improved, and the sickbed anti-sliding restraining device is suitable for being popularized and used. Through the arrangement of a first positioning frame, a second positioning frame and a threaded telescopic rod, the distance between the first positioning frame and the second positioning frame can be conveniently reduced or extended, a supporting rod can be conveniently bent and stretched, then the height position of an anti-falling mechanism can be adjusted, and the distance between the anti-falling mechanism and a sickbed mattress can also be adjusted; and the position adjusting requirement of the anti-falling mechanism is met.

Description

Technical Field

[0001] This utility model relates to the field of bed assistive devices, and in particular to a bed anti-slip restraint device. Background Technology

[0002] Nursing beds are generally powered beds, which can be electric or manual. They are designed according to the patient's bedridden lifestyle and treatment needs, and have multiple nursing and adjustment functions, allowing the patient to lie down or sit up.

[0003] However, when a patient lies or sits in bed, their weight can cause them to slide down. Traditional methods to prevent this involve using restraint straps and bed rails to secure the patient's entire body. This method causes discomfort, and adjusting the bed backrest angle requires re-restraining the patient. Furthermore, some anti-slip restraint frame devices are inconvenient to install, remove, and adjust. Therefore, this application provides a bed anti-slip restraint device to meet this need. Utility Model Content

[0004] The technical problem this utility model aims to solve is to provide a bed anti-slip restraint device to address the issue that when a patient is lying or sitting on a hospital bed, their body may slide down due to their own weight. Traditional methods of preventing this involve using restraint straps in conjunction with bed armrests to bind the patient's entire body. This method causes discomfort to the patient, and when adjusting the bed backrest angle, the patient's body needs to be re-restrained. Furthermore, some anti-slip restraint frame fixing devices are inconvenient to install, remove, and adjust.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A bed anti-slip restraint device includes a mounting base, a support mechanism at one end of the mounting base for restraining the height of the slide; an adjustment mechanism on the inner wall of the support mechanism for adjusting the curvature of the support mechanism; and an anti-fall mechanism at one end of the support mechanism for preventing slippage and for installing restraint straps.

[0007] Optionally, the outer wall of the mounting base is provided with a snap-fit ​​groove, and a plug-in protrusion is installed inside the snap-fit ​​groove. The support mechanism includes a connecting seat that is fixedly connected to the outer wall of the plug-in protrusion. A support rod is fixedly connected to the outer wall of the connecting seat, and an extension frame is fixedly connected to the other end of the support rod.

[0008] Optionally, the extension frame is arranged in an inverted Y shape, and a clamping groove is provided at the bottom end of the extension frame, with a fixing hole inside the clamping groove.

[0009] Optionally, the fall protection mechanism includes a fall protection rubber plate that is clamped and installed inside the clamping groove, and a fixing rod is fixedly connected to the outer wall of the fall protection rubber plate, the fixing rod being located inside the fixing hole.

[0010] Optionally, the outer wall of the fall arrestor rubber plate is provided with connecting holes, the fall arrestor rubber plate is made of soft rubber, and the outer wall of the fall arrestor rubber plate is provided with anti-slip grooves.

[0011] Optionally, the support rod is C-shaped in general, and a weakening groove is formed inside the support rod.

[0012] Optionally, the adjustment mechanism includes a first positioning frame and a second positioning frame fixedly connected to the inner wall of the support rod. The first positioning frame and the second positioning frame are respectively located at both ends of the weakening groove, and a threaded telescopic rod is rotatably fixed between the first positioning frame and the second positioning frame.

[0013] Optionally, the mounting base is made of magnetic metal, and the outer wall of the mounting base has mounting holes.

[0014] Optionally, the support mechanism is made of shape memory metal with an outer wall covered by a rubber sleeve.

[0015] Optionally, the support rod and the extension frame are an integral structure.

[0016] Compared with the prior art, this utility model has at least the following beneficial effects:

[0017] In the above solution, the snap-fit ​​groove on the outer wall of the mounting base can be used with the plug-in protrusion to complete the quick installation and disassembly of the entire bed anti-slip restraint device. The extension frame with an inverted Y shape can add a mounting surface to facilitate the installation of the anti-fall mechanism, avoiding the situation where the anti-fall mechanism is easily deformed and damaged under stress due to single-point installation, which could lead to the breakage of the anti-fall mechanism.

[0018] The fixing rods, which are fixed to the outer wall of the anti-fall rubber plate, facilitate the connection between the anti-fall rubber plate and the extension frame. Made of soft rubber, the anti-fall rubber plate conforms to the bed mattress, reducing the user's discomfort and improving the comfort of the anti-slip restraint device. The high coefficient of friction of the soft rubber, combined with the anti-slip grooves on its outer wall, provides a non-slip function. When placed against the user's back, it helps prevent slippage. The connecting holes on the outer wall of the anti-fall rubber plate allow for the installation of restraint straps to further secure the user and enhance the anti-slip restraint function.

[0019] The presence of a No. 1 positioning frame, a No. 2 positioning frame, and a threaded telescopic rod facilitates the reduction or extension of the distance between the No. 1 and No. 2 positioning frames, allowing the support rod to bend and extend, thereby adjusting the height and position of the fall arrest mechanism. It can also adjust the distance between the fall arrest mechanism and the hospital bed mattress to meet the position adjustment requirements of the fall arrest mechanism. Attached Figure Description

[0020] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0021] Figure 1 A first-person perspective 3D structural diagram of a bed anti-slip restraint device;

[0022] Figure 2 A second-view three-dimensional structural diagram of the bed anti-slip restraint device;

[0023] Figure 3 A schematic diagram of the three-dimensional structure of the supporting mechanism;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the fall arrestor.

[0025] Figure 5 for Figure 3 Schematic diagram of the structure at point A in the middle.

[0026] Figure label:

[0027] 1. Mounting base; 2. Support mechanism; 3. Adjustment mechanism; 4. Anti-fall mechanism; 5. Snap-in slot; 6. Insertion protrusion; 7. Connecting seat; 8. Support rod; 9. Extension frame; 10. Clamping groove; 11. Fixing hole; 12. Positioning frame 1; 13. Positioning frame 2; 14. Threaded telescopic rod; 15. Anti-fall rubber plate; 16. Fixing rod; 17. Connecting hole; 18. Weakening groove; 19. Mounting hole.

[0028] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0029] The following is a detailed description of a bed anti-slip restraint device provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0030] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

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

[0032] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0033] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0034] like Figure 1 and Figure 2As shown in the figure, an embodiment of the present invention provides a bed anti-slip restraint device, including a mounting base 1, a support mechanism 2 at one end of the mounting base 1, the support mechanism 2 being used to restrain the sliding height; an adjustment mechanism 3 is provided on the inner wall of the support mechanism 2, the adjustment mechanism 3 being used to adjust the curvature of the support mechanism 2; and an anti-fall mechanism 4 is provided at one end of the support mechanism 2, the anti-fall mechanism 4 being used for anti-slip and for installing restraint straps.

[0035] The support mechanism 2 at one end of the mounting base 1 facilitates the installation and support of the fall prevention mechanism 4, preventing excessive displacement of the fall prevention mechanism 4 from affecting the anti-slip requirements. The adjustment mechanism 3 on the inner wall of the support mechanism 2 facilitates the adjustment of the curvature of the support mechanism 2, thereby changing the position of the fall prevention mechanism 4 to meet the fall prevention needs of users at different reclining heights. The fall prevention mechanism 4 at one end of the support mechanism 2 facilitates the enhancement of friction between the user and the hospital bed, thereby achieving the fall prevention function. In addition, a restraint strap can be connected as needed to tie the user and assist in preventing the user from falling.

[0036] like Figure 2 , Figure 3 and Figure 5 As shown, the outer wall of the mounting base 1 has a snap-fit ​​groove 5, and a plug-in protrusion 6 is installed inside the snap-fit ​​groove 5. The support mechanism 2 includes a connecting seat 7 fixedly connected to the outer wall of the plug-in protrusion 6. A support rod 8 is fixedly connected to the outer wall of the connecting seat 7. An extension frame 9 is fixedly connected to the other end of the support rod 8. The extension frame 9 is arranged in an inverted Y shape. A clamping groove 10 is opened at the bottom of the extension frame 9. A fixing hole 11 is opened inside the clamping groove 10. Through the snap-fit ​​groove 5 opened on the outer wall of the mounting base 1, the plug-in protrusion 6 can be used to complete the quick installation and disassembly of the entire bed anti-slip restraint device. Through the extension frame 9 arranged in an inverted Y shape, an installation surface can be added to facilitate the installation of the anti-fall mechanism 4, avoiding the situation where the anti-fall mechanism 4 is easily deformed and damaged due to single-point installation, which could lead to the breakage of the anti-fall mechanism 4.

[0037] like Figure 2 and Figure 4As shown, the fall protection mechanism 4 includes a fall protection rubber plate 15 clamped and installed inside the clamping groove 10. A fixing rod 16 is fixedly connected to the outer wall of the fall protection rubber plate 15. The fixing rod 16 is located inside the fixing hole 11. A connecting hole 17 is opened on the outer wall of the fall protection rubber plate 15. The fall protection rubber plate 15 is made of soft rubber, and an anti-slip groove is opened on the outer wall of the fall protection rubber plate 15. The fixing rod 16 fixedly connected to the outer wall of the fall protection rubber plate 15 facilitates the mutual fixed connection between the fall protection rubber plate 15 and the extension frame 9. Moreover, the fall protection rubber plate is made of soft rubber. 15, with its soft properties, can conform to the mattress of the hospital bed, reducing the user's foreign body sensation when lying down and improving the comfort of the anti-slip restraint device. At the same time, the anti-fall rubber plate 15, made of soft rubber, has a high coefficient of friction. Combined with the anti-slip grooves on its outer wall, it plays an anti-slip role. When it is pressed against the user's back, it can play an anti-slip role. The connecting holes 17 on the outer wall of the anti-fall rubber plate 15 can be used to install connecting restraint straps according to the user, so as to bind and fix the user's body, thereby further enhancing the anti-slip restraint function.

[0038] like Figures 1 to 3 As shown, the support rod 8 is C-shaped, and a weakening groove 18 is provided inside the support rod 8. The support mechanism 2, which is C-shaped, matches the headboard of the hospital bed, so that after the entire device is installed, one end of the support rod 8 is parallel to the bed surface. At the same time, the weakening groove 18 inside the support rod 8 facilitates bending of the support rod 8, avoiding excessive strength at the bending point of the support rod 8, which would affect the bending effect of the support rod 8. This allows for changing the curvature of the support rod 8 to match hospital bed mattresses of different thicknesses and to fine-tune the height of the anti-fall mechanism 4, thus meeting the bed's anti-slip restraint requirements.

[0039] like Figures 1 to 3 As shown, the adjustment mechanism 3 includes a first positioning frame 12 and a second positioning frame 13 fixedly connected to the inner wall of the support rod 8. The first positioning frame 12 and the second positioning frame 13 are respectively located at both ends of the weakening groove 18. A threaded telescopic rod 14 is rotatably fixed between the first positioning frame 12 and the second positioning frame 13. By rotating the threaded telescopic rod 14 rotatably fixed between the first positioning frame 12 and the second positioning frame 13, it is convenient to reduce or extend the distance between the first positioning frame 12 and the second positioning frame 13. The first positioning frame 12 and the second positioning frame 13 drive the support rod 8 to bend and extend, thereby adjusting the height position of the fall protection mechanism 4. It can also adjust the distance between the fall protection mechanism 4 and the bed mattress to meet the position adjustment requirements of the fall protection mechanism 4.

[0040] like Figure 2As shown, the mounting base 1 is made of magnetic metal, and the outer wall of the mounting base 1 has a mounting hole 19. The mounting base 1, made of magnetic metal, can be attached to the bottom of the bed mattress frame, which facilitates the pre-installation of the mounting base 1. At the same time, the mounting hole 19 on the outer wall of the mounting base 1 makes it easy to use bolts to fix the mounting base 1.

[0041] like Figures 1 to 3 As shown, the support mechanism 2 is made of shape memory metal with a rubber sleeve wrapped around its outer wall. The support rod 8 and the extension frame 9 are an integral structure. The integral structure of the support rod 8 and the extension frame 9 has high strength, is easy to produce, is not easy to break, and has a long service life. At the same time, the support mechanism 2 made of shape memory metal has the function of deformation recovery, which can avoid the situation that the support mechanism 2 cannot recover after being deformed by force and will affect subsequent use.

[0042] The working principle of the technical solution provided by this utility model is as follows: The mounting base 1 is attached to the bottom frame of the hospital bed and fixed with bolts. The support rod 8 is connected to the buckle groove 5 on the outer wall of the mounting base 1 through the insertion protrusion 6 on the outer wall of the connecting base 7. At the same time, the extension frame 9 is positioned at the top of the hospital bed mattress. Then, the anti-fall rubber plate 15 is laid flat on the mattress to complete the installation of the entire device. By rotating the threaded telescopic rod 14 that is rotatably fixed between the first positioning frame 12 and the second positioning frame 13, the support rod 8 is driven to bend and extend, so that the height position of the anti-fall mechanism 4 can be adjusted, and the distance between the anti-fall mechanism 4 and the hospital bed mattress can also be adjusted. According to the user's needs for anti-slip restraint, the connecting restraint strap is installed through the connecting hole 17 opened on the outer wall of the anti-slip rubber plate 15 to bind and fix the user's body, thereby further enhancing the anti-slip restraint function.

[0043] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0044] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A bed anti-slide restraint device, characterized by, Including the mounting seat, one end of the mounting seat is provided with a support mechanism, and the support mechanism is used for the constraint of the sliding height; The inner wall of the support mechanism is provided with an adjusting mechanism, and the adjusting mechanism is used for adjusting the bending degree of the support mechanism; One end of the support mechanism is provided with an anti-falling mechanism, which is used for anti-skid and installation of restraint belt.

2. The anti-slide restraint apparatus for a bed according to claim 1, wherein The outer wall of the mounting seat is provided with a buckle slot, the inside of the buckle slot is provided with a plug-in protrusion, the support mechanism includes a connecting seat fixedly connected with the outer wall of the plug-in protrusion, the outer wall of the connecting seat is fixedly connected with a support rod, and the other end of the support rod is fixedly connected with an extension frame.

3. The anti-slide restraint apparatus for a bed as defined in claim 2, wherein, The extension frame is arranged in an inverted Y shape, the bottom end of the extension frame is provided with a clamping groove, and the clamping groove is provided with a fixing hole.

4. The anti-slide restraint apparatus for a bed as defined in claim 3, wherein, The anti-falling mechanism includes an anti-falling rubber plate clamped in the clamping groove, the outer wall of the anti-falling rubber plate is fixedly connected with a fixing rod, and the fixing rod is located in the fixing hole.

5. The anti-slide restraint apparatus for a bed as defined in claim 4, wherein, The outer wall of the anti-falling rubber plate is provided with an engaging hole, the anti-falling rubber plate is made of soft rubber, and the outer wall of the anti-falling rubber plate is provided with an anti-skid groove.

6. The anti-slide restraint apparatus for a bed as defined in claim 2, wherein, The support rod is arranged in a C shape as a whole, and the support rod is provided with a weakening groove.

7. The anti-slide restraint apparatus for a bed as defined in claim 2, wherein, The adjusting mechanism includes a first positioning frame and a second positioning frame fixedly connected to the inner wall of the support rod, the first positioning frame and the second positioning frame are respectively located at both ends of the weakening groove, and a threaded telescopic rod is rotationally fixed between the first positioning frame and the second positioning frame.

8. The anti-slide restraint apparatus for a bed according to claim 1, wherein, The mounting seat is made of magnetic metal, and the outer wall of the mounting seat is provided with a mounting hole.

9. The anti-slide restraint apparatus for a bed according to claim 1, wherein, The support mechanism is made of memory metal wrapped with a rubber sleeve.

10. The anti-slide restraint apparatus for a bed according to claim 2, wherein, The support rod and the extension frame are of an integral structure.

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