A side-lying support frame for hospital bed

Abstract

The utility model relates to a side-lying support frame for a hospital bed, comprising a first support and a second support, the first support is provided with a first mounting position for mounting a first cushion, the second support is provided with a second mounting position for mounting a second cushion, the first mounting position and the second mounting position are arranged relatively, the lower end of the first support is connected with a first telescopic rod, the lower end of the second support is connected with a second telescopic rod, the first telescopic rod is connected with a first fixing mechanism for fixing on the hospital bed, the second telescopic rod is connected with a second fixing mechanism for fixing on the hospital bed, the upper end of the first support and the upper end of the second support are connected together through a third telescopic rod capable of adjusting the telescopic length, and the first support, the second support and the third telescopic rod form a space for the patient to lie on. The utility model has a simple structure and is easy to use, and the entire side-lying support frame can be fixed on the hospital bed more stably.

Description

Technical Field

[0001] The utility model relates to a lateral lying position supporting frame used for a hospital bed, belongs to the field of medical auxiliary equipment and is suitable for patients who need to maintain a lateral lying position for a long time. Background Art

[0002] Patients with lateral lung lesions, occipital pressure sores, back trauma, buttocks pressure sores, occipital or buttocks back surgery, hemiplegia, and severe patients who need positional treatment usually need to alternate side lying or continue single side lying for a long time during treatment and rehabilitation training. The traditional way to maintain the patient's lateral position is that medical staff repeatedly manually move the patient to the side lying position, and then place multiple pillows and pads on the patient's chest, back, etc. This method consumes a lot of time, energy and material resources of medical staff, and there is a certain degree of difficulty in moving. In actual clinical work, most patients cannot rely on themselves to continue to fix in the standard side lying position due to unilateral limb weakness, coma, unclear consciousness, sedation, etc., and cannot support the side lying back to the supine position in a short time. At the same time, because the pillows and pads placed on the patient's chest and back have no continuous support, it is easy for the patient to return to the supine position. Therefore, traditional beds do not have the conditions to help patients maintain a continuous side lying position, which seriously reduces the treatment effect.

[0003] For this purpose, in the Chinese utility model patent with the authorization announcement number CN201337607Y and the name "Support for Paralyzed Patients in Lateral Position", a support frame for paralyzed patients in lateral position is disclosed, which includes six parts: a backrest, a cushion, a support frame, a bottom plate, an extension plate and a tilt adjustment strip. One side of the backrest is closely connected with the cushion in contact with the patient's back, and the upper part of the other side is movably connected with the open end of the support frame through two half hoops; the lower part is movably connected with one end of the bottom plate with adjustment holes on both sides through two hinges. The tilt adjustment strip in contact with the other end of the support frame is selectively fixedly connected with the adjustment holes on the bottom plate through bolts. The other end of the bottom plate extends into the curling edges on both sides of the extension plate with adjustment holes on both sides, and the end is perpendicular to the bed surface and is hook-shaped. The hook is hung on the bed guardrail, and the adjustment holes of the bottom plate and the extension plate are selectively fixed with bolts to connect the two together, so that the distance between the backrest and the bed guardrail can be adjusted to meet the requirements of different patients.

[0004] Although the support frame of the above patent can provide side-lying support for the patient, it can only provide unilateral support. When the other side needs to be supported, the entire support frame needs to be moved to the other side of the bed. There are still inconveniences in use and limitations on the scope of application. In addition, the entire support frame is hung on the bed guardrail with a hook, and its stability is relatively poor.

[0005] Based on the above issues, the applicant conducted research on the above issues and resulted in this case. Utility Model Content

[0006] The utility model aims to provide a lateral position support frame for a hospital bed which is more convenient to use and has a more stable structure.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A lateral-lying support frame for a hospital bed comprises a first bracket and a second bracket, the first bracket being provided with a first mounting position for mounting a first cushion, the second bracket being provided with a second mounting position for mounting a second cushion, the first mounting position and the second mounting position being arranged opposite to each other, the lower end of the first bracket being connected to a first telescopic rod, the lower end of the second bracket being connected to a second telescopic rod, the first telescopic rod being connected to a first fixing mechanism for fixing to the hospital bed, the second telescopic rod being connected to a second fixing mechanism for fixing to the hospital bed, the upper end of the first bracket and the upper end of the second bracket being connected together by a third telescopic rod capable of adjusting the telescopic length, the first bracket, the second bracket and the third telescopic rod forming a space for a patient to lie on, the first bracket and the second bracket being arranged in a vertical direction, the first telescopic rod and the second telescopic rod being arranged in a horizontal direction and separately on both sides of the space.

[0009] As a preferred embodiment of the utility model, the first fixing mechanism and the second fixing mechanism both include a clamp and a locking screw, the clamp includes a first horizontal plate, a second horizontal plate and a vertical plate, the first horizontal plate and the second horizontal plate are both arranged in the horizontal direction and are respectively arranged at the upper end and the lower end of the vertical plate, a screw hole is provided on the second horizontal plate, the locking screw is screwed into the screw hole, a pressure block is provided at the upper end of the locking screw, and a knob is provided at the lower end of the locking screw.

[0010] As a preferred embodiment of the utility model, the first telescopic rod, the second telescopic rod and the third telescopic rod all include an inner tube and an outer tube movably mounted outside the inner tube, the outer tube is provided with a plurality of positioning holes, the plurality of positioning holes are arranged along the length direction of the outer tube, and the inner tube is provided with a positioning spring column cooperating with the positioning holes.

[0011] As a preferred embodiment of the present invention, the first telescopic rod is connected to the first bracket via a foldable and positionable first self-locking folding hinge, and the second telescopic rod is connected to the second bracket via a foldable and positionable second self-locking folding hinge.

[0012] As a preferred embodiment of the present invention, the outer tube of the third telescopic rod is connected to the first bracket via a third self-locking folding hinge, and the inner tube of the third telescopic rod is connected to the second bracket via a fourth self-locking folding hinge.

[0013] As a preferred embodiment of the present invention, the first self-locking folding hinge, the second self-locking folding hinge, the third self-locking folding hinge and the fourth self-locking folding hinge all include a first hinge and a second hinge, the first hinge and the second hinge are hinged together by a hinge axis, and also include a positioning rod and an arc-shaped slide groove, the arc-shaped slide groove is arranged on the second hinge, a through hole is provided on the first hinge, the positioning rod is penetrated in the through hole and the arc-shaped slide groove, and a locking hole is also provided on the second hinge, the positioning rod is inserted into the locking hole in a pluggable manner, and a pressure spring is sleeved on the positioning rod to position the positioning rod in the locking hole.

[0014] As a preferred embodiment of the present invention, a first adhesive surface is provided on the first installation position, and the first cushion is adhered to the first adhesive surface by a first Velcro.

[0015] As a preferred embodiment of the present invention, a second adhesive surface is provided on the second installation position, and the second cushion is adhered to the second adhesive surface by a second Velcro.

[0016] As a preferred embodiment of the present invention, there are two third telescopic rods, and the two third telescopic rods are arranged in parallel.

[0017] As a preferred embodiment of the present invention, there are two first telescopic rods and two second telescopic rods.

[0018] After adopting the technical solution of the utility model, by setting the first cushion and the second cushion, the patient can choose the part that needs to be rested on the first cushion or the second cushion, which is more convenient to use, and the versatility of the entire supine support frame is stronger. The first telescopic rod, the second telescopic rod, the first fixing mechanism and the second fixing mechanism can be used to fix the entire supine support frame from both sides, and the entire supine support frame can be more stably fixed on the bed. The utility model can adjust the supine support frame in all directions through the setting of the first telescopic rod, the second telescopic rod and the third telescopic rod to meet the needs of different patients and different parts of the pillow. In addition, the fixing mechanism of the utility model has a simple structure and can be well fixed on the bed. In addition, the setting of the self-locking folding hinge of the utility model can enable the supine support frame to be folded, saving space when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the front view of the utility model.

[0020] Figure 2 It is a top view of the utility model.

[0021] Figure 3 The utility model is a schematic structural diagram of the self-locking folding hinge.

[0022] In the figure:

[0023] First bracket 10 First cushion 11

[0024] Second bracket 20 Second cushion 21

[0025] First telescopic rod 30 Second telescopic rod 40

[0026] The third telescopic rod 50 inner tube 51

[0027] Outer tube 52 Positioning spring column 53

[0028] Positioning hole 54 First fixing mechanism 60

[0029] Second fixing mechanism 70 First transverse plate 71

[0030] Second horizontal plate 72 Vertical plate 73

[0031] Locking screw 74 Pressure block 75

[0032] Knob 76 First hinge 81

[0033] Second hinge 82 arc-shaped slide groove 83

[0034] Articulated shaft 84 Positioning rod 85

[0035] Locking hole 86 Pressing spring 87 DETAILED DESCRIPTION

[0036] In order to better understand the technical solution of the present utility model, it is described in more detail below in conjunction with embodiments.

[0037] Reference Figures 1 to 3A side-lying support frame for a hospital bed comprises a first support 10 and a second support 20. The first support 10 is provided with a first mounting position for mounting a first cushion 11, and the second support 20 is provided with a second mounting position for mounting a second cushion 21. The first mounting position and the second mounting position are arranged oppositely. The lower end of the first support 10 is connected with a first telescopic rod 30, and the first telescopic rod 30 extends in a direction away from the second support 20. The lower end of the second support 20 is connected with a second telescopic rod 40, and the second telescopic rod 40 extends in a direction away from the first support 10. A first fixing mechanism 60 for fixing on the hospital bed is connected to one end of the first telescopic rod 30 away from the first support 10, and a second fixing mechanism 70 for fixing on the hospital bed is connected to one end of the second telescopic rod 40 away from the second support 20. The upper end of the first support 10 and the upper end of the second support 20 are connected together by a third telescopic rod 50 whose telescopic length can be adjusted. The first support 10, the second support 20 and the third telescopic rod 50 enclose a space for patients to lie on, and the size of the space can be adjusted by telescoping the third telescopic rod 50. The first cushion 11 and the second cushion 21 are both arranged in the space. In the present invention, the first bracket 10 and the second bracket 20 are arranged in the vertical direction, and the first telescopic rod 30 and the second telescopic rod 40 are arranged in the horizontal direction and on both sides of the space.

[0038] As a preferred embodiment of the present invention, the first fixing mechanism 60 and the second fixing mechanism 70 both include a clamp and a locking screw 74, the clamp includes a first transverse plate 71, a second transverse plate 72 and a vertical plate 73, the first transverse plate 71 and the second transverse plate 72 are both arranged in the horizontal direction and are respectively arranged at the upper end and the lower end of the vertical plate 73, a screw hole is provided on the second transverse plate 72, the locking screw 74 is screwed in the screw hole, the locking screw 74 is arranged in the vertical direction, a pressure block 75 is provided at the upper end of the locking screw 74, and a knob 76 is provided at the lower end of the locking screw 74, by rotating the knob 76, the distance between the first transverse plate 71 and the pressure block 75 can be adjusted, and when in use, the first transverse plate 71 and the pressure block 75 clamp the bed.

[0039] As a preferred embodiment of the present invention, the first telescopic rod 30, the second telescopic rod 40 and the third telescopic rod 50 all include an inner tube 51 and an outer tube 52 movably sleeved outside the inner tube 51, the outer tube 52 is provided with a plurality of positioning holes 54, and the plurality of positioning holes 54 are arranged along the length direction of the outer tube 52, the inner tube 51 is provided with a positioning spring column 53 cooperating with the positioning holes 54, and the positioning spring column 53 is retracted into the inner tube 51 by pressing the positioning spring column 53, at which time the inner tube 51 and the outer tube 52 can be relatively moved, and when they move to a certain position, the positioning spring column 53 rebounds and extends into a certain positioning hole 54, thereby realizing the positioning of the inner tube 51 and the outer tube 52.

[0040] As a preferred embodiment of the present invention, the first telescopic rod 30 is connected to the first bracket 10 via a foldable first self-locking folding hinge, and the second telescopic rod 40 is connected to the second bracket 20 via a foldable second self-locking folding hinge. As a preferred embodiment of the present invention, the outer tube 52 of the third telescopic rod 50 is connected to the first bracket 10 via a third self-locking folding hinge, and the inner tube 51 of the third telescopic rod 50 is connected to the second bracket 20 via a fourth self-locking folding hinge.

[0041] As a preferred embodiment of the present invention, the first self-locking folding hinge, the second self-locking folding hinge, the third self-locking folding hinge and the fourth self-locking folding hinge all include a first hinge 81 and a second hinge 82. The first hinge 81 and the second hinge 82 are both U-shaped plates. The first hinge 81 and the second hinge 82 are hinged together by a hinge shaft 84. The hinge shaft 84 is arranged in the horizontal direction. It also includes a positioning rod 85 and an arc-shaped slide groove 83. The arc-shaped slide groove 83 adopts a circular arc-shaped slide groove 83. The arc-shaped slide groove 83 is arranged on the second hinge 82. A through hole is provided on the first hinge 81. The positioning rod 85 is inserted in the through hole and the arc-shaped slide groove 83. When the first hinge 81 rotates around the hinge shaft 84 on the second hinge 82, the positioning rod 85 can slide in the arc-shaped slide groove 83. A locking hole 86 is also provided on the second hinge 82. The present invention In the embodiment, the locking hole 86 and the arc-shaped slide groove 83 are respectively arranged on both sides of the second hinge 82, the positioning rod 85 is inserted into the locking hole 86 in a pluggable manner, and a pressing spring 87 is sleeved on the positioning rod 85 to position the positioning rod 85 in the locking hole 86. Under the action of the pressing spring 87, the positioning rod 85 extends into the locking hole 86, and under the action of the positioning rod 85 and the hinge shaft 84, the first hinge 81 and the second hinge 82 are vertically arranged and positioned. Pulling the positioning rod 85 can make the positioning rod 85 disengage from the locking hole 86, and the positioning rod 85 slides in the arc-shaped slide groove 83, so that the first hinge 81 and the second hinge 82 can be folded at a certain angle.

[0042] As a preferred embodiment of the present invention, a first adhesive surface is provided on the first installation position, and the first cushion 11 is attached to the first adhesive surface by means of a first Velcro. As a preferred embodiment of the present invention, a second adhesive surface is provided on the second installation position, and the second cushion 21 is attached to the second adhesive surface by means of a second Velcro. With this structure, the first cushion 11 and the second cushion 21 are detachable, and are convenient for cleaning.

[0043] As a preferred embodiment of the present invention, there are two third telescopic rods 50, and the two third telescopic rods 50 are arranged in parallel. As a preferred embodiment of the present invention, there are two first telescopic rods 30 and two second telescopic rods 40, and the two first telescopic rods 30 and two second telescopic rods 40 are arranged in parallel.

[0044] The protection scope of the present utility model is not limited to this embodiment, and any person making similar changes thereto shall be deemed to be within the protection scope of the present utility model.

Claims

1. A lateral support frame for a hospital bed, characterized in that: The invention comprises a first bracket and a second bracket, wherein the first bracket is provided with a first mounting position for mounting a first cushion, the second bracket is provided with a second mounting position for mounting a second cushion, the first mounting position and the second mounting position are arranged opposite to each other, the lower end of the first bracket is connected with a first telescopic rod, the lower end of the second bracket is connected with a second telescopic rod, the first telescopic rod is connected with a first fixing mechanism for fixing on a hospital bed, the second telescopic rod is connected with a second fixing mechanism for fixing on a hospital bed, the upper end of the first bracket and the upper end of the second bracket are connected together by a third telescopic rod whose telescopic length can be adjusted, the first bracket, the second bracket and the third telescopic rod form a space for a patient to lie on, the first bracket and the second bracket are arranged in a vertical direction, and the first telescopic rod and the second telescopic rod are arranged in a horizontal direction and on both sides of the space.

2. A lateral position support frame for a hospital bed as claimed in claim 1, characterized in that: The first fixing mechanism and the second fixing mechanism both include a clamp and a locking screw. The clamp includes a first horizontal plate, a second horizontal plate and a vertical plate. The first horizontal plate and the second horizontal plate are both arranged in the horizontal direction and are respectively arranged at the upper end and the lower end of the vertical plate. A screw hole is provided on the second horizontal plate, and the locking screw is screwed into the screw hole. A pressure block is provided at the upper end of the locking screw, and a knob is provided at the lower end of the locking screw.

3. A lateral position support frame for a hospital bed as claimed in claim 2, characterized in that: The first telescopic rod, the second telescopic rod and the third telescopic rod all include an inner tube and an outer tube movably mounted outside the inner tube, the outer tube is provided with a plurality of positioning holes arranged along the length direction of the outer tube, and the inner tube is provided with a positioning spring column cooperating with the positioning holes.

4. A lateral position support frame for a hospital bed as claimed in claim 3, characterized in that: The first telescopic rod is connected to the first bracket via a foldable and positionable first self-locking folding hinge, and the second telescopic rod is connected to the second bracket via a foldable and positionable second self-locking folding hinge.

5. A lateral position support frame for a hospital bed as claimed in claim 4, characterized in that: The outer tube of the third telescopic rod is connected to the first bracket through a third self-locking folding hinge, and the inner tube of the third telescopic rod is connected to the second bracket through a fourth self-locking folding hinge.

6. A lateral-lying support frame for a hospital bed as claimed in claim 5, characterized in that: The first self-locking folding hinge, the second self-locking folding hinge, the third self-locking folding hinge and the fourth self-locking folding hinge all include a first hinge and a second hinge, the first hinge and the second hinge are hinged together by a hinge axis, and also include a positioning rod and an arc-shaped slide groove, the arc-shaped slide groove is arranged on the second hinge, a through hole is provided on the first hinge, the positioning rod is penetrated in the through hole and the arc-shaped slide groove, and a locking hole is also provided on the second hinge, the positioning rod is inserted into the locking hole in a pluggable manner, and a pressure spring is sleeved on the positioning rod to position the positioning rod in the locking hole.

7. A lateral-lying support frame for a hospital bed as claimed in claim 6, characterized in that: The first installation position is provided with a first adhesive surface, and the first cushion is adhered to the first adhesive surface by a first Velcro.

8. A lateral-lying support frame for a hospital bed as claimed in claim 7, characterized in that: The second installation position is provided with a second adhesive surface, and the second cushion is adhered to the second adhesive surface by a second Velcro.

9. A lateral-lying support frame for a hospital bed as claimed in claim 8, characterized in that: There are two third telescopic rods, and the two third telescopic rods are arranged in parallel.

10. A lateral-lying support frame for a hospital bed as claimed in claim 9, characterized in that: There are two of the first telescopic rods and two of the second telescopic rods.

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