Auxiliary supporting frame for limbs outside bed

Abstract

The utility model discloses an outside-bed limb auxiliary supporting frame which comprises a base and a supporting plate, the base and the supporting plate are horizontally arranged in the transverse direction, the supporting plate is hung over the base, adjusting supporting pieces are installed on the two sides of the top face of the base, rotating combination pieces are installed on the two sides of the bottom face of the supporting plate, and the rotating combination pieces are connected with the adjusting supporting pieces. The tops of the adjusting supporting pieces are connected with the bottoms of the rotating combination pieces respectively. The nursing bed has the advantages that the supporting plate can be moved to the bedside position of the sickbed in a base moving mode, meanwhile, the flexible supporting seat is installed on the top face of the supporting plate, the limb containing groove is formed in the flexible supporting seat, and after the axial direction of the limb containing groove is adjusted to be consistent with the outward extending direction of the limb of the patient, the patient can be conveniently and rapidly placed. The limb of a patient is placed in the limb placing groove, so that the outward extension of the limb of the patient can be supported in an auxiliary manner, and the outward extension of the limb of the patient is not limited by the bed board area of the sickbed any more.

Description

Technical Field

[0001] The utility model relates to the field of surgical nursing auxiliary components, and particularly relates to an external limb auxiliary support frame for a bed. Background Technique

[0002] In the postoperative nursing stage of a surgery, for patients who have suffered serious injuries, especially those with damaged arms and legs, they need to rest in bed for a long time to reduce the pressure on the arms and legs, so as to accelerate the healing of the surgical position of the limbs. However, during the long-term bed rest process of the patients, due to the limited area of the hospital bed board, it is very difficult for the limbs to move in a large range, resulting in inconvenience for the patient's limbs to stretch outwards, which is not conducive to the recovery of the patient's limb ability. And if directly forced to stretch outwards, the patient's limbs will accidentally fall due to hanging outside the hospital bed, which is even more unfavorable for the recovery of the patient's limb ability. Content of the Utility Model

[0003] The purpose of the utility model is to provide an external limb auxiliary support frame for a bed to solve the above problems. By moving the base, the support plate can be moved to the side position of the hospital bed. At the same time, a flexible support seat is installed on the top surface of the support plate, and the flexible support seat is provided with a limb placement groove. Then, after adjusting the axial direction of the limb placement groove to be consistent with the outward stretching direction of the patient's limb, by placing the patient's limb in the limb placement groove, the outward stretching of the patient's limb can be assisted and supported, so that the outward stretching of the patient's limb is no longer limited by the area of the hospital bed board. See the following description for details.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] An external limb auxiliary support frame for a bed provided by the utility model includes a base and a support plate. Both the base and the support plate are horizontally arranged along the transverse direction, and the support plate is suspended directly above the base;

[0006] Adjusting support members are installed on both sides of the top surface of the base, and rotating assembly members are installed on both sides of the bottom surface of the support plate. The top parts of the adjusting support members are respectively connected to the bottom parts of the rotating assembly members, so as to adjust the position height and inclination degree of the support plate by the coordinated cooperation of the adjusting support members and the rotating assembly members.

[0007] Preferably, the adjusting support member includes a movable telescopic rod and a fixed telescopic rod. The movable telescopic rod and the fixed telescopic rod are respectively vertically arranged on both sides of the top surface of the base. The first telescopic part of the movable telescopic rod is located at the lower part, the bottom end of the first telescopic part abuts against the top surface of the base but is not fixedly connected, and the top end of the movable telescopic rod is fixed to the bottom surface of the corresponding side part of the rotating assembly. The second telescopic part of the fixed telescopic rod is located at the upper part and the top end is fixed to the bottom surface of the corresponding side part of the rotating assembly, and the bottom end of the fixed telescopic rod is fixed to the corresponding side part of the top surface of the base.

[0008] Preferably, both the movable telescopic rod and the fixed telescopic rod are double-joint pull-out telescopic rods, and a first locking screw and a second locking screw for locking the telescopic length are respectively arranged on the outer parts of the movable telescopic rod and the fixed telescopic rod.

[0009] Preferably, a stable placement pad with an outer diameter larger than that of the movable telescopic rod is coaxially fixed to the bottom end of the first telescopic part, and the bottom surface of the stable placement pad is in contact with the top surface of the base.

[0010] Preferably, each rotating assembly includes a connecting arm and a U-shaped frame. The connecting arms are vertically fixed at the front and rear positions on both sides of the bottom surface of the support plate. The top ends of the movable telescopic rod and the second telescopic part are both fixedly installed with the U-shaped frames, and the connecting arms at the same side position are located between the vertical parts at the front and rear positions of the U-shaped frame. The corresponding connecting arms and the front and rear vertical parts of the U-shaped frame at the same side are inserted with a support rotating shaft in a longitudinally sliding fit manner, and anti-drop rings are coaxially fixed at the end positions of the support rotating shaft extending out of the front and rear vertical parts of the corresponding U-shaped frame.

[0011] Preferably, the anti-drop rings do not contact the outer surface of the U-shaped frame, so as to realize the rotational connection between the connecting arm and the U-shaped frame through the support rotating shaft.

[0012] Preferably, a flexible support seat is fixedly covered on the top surface of the support plate, and a limb placement groove is transversely opened on the top surface of the flexible support seat.

[0013] Preferably, the flexible support seat is a rectangular silicone seat, the limb placement groove is an arc-shaped groove, and both sides of the limb placement groove are open.

[0014] Preferably, a plurality of casters with universal and locking functions are fixed around the bottom surface of the base.

[0015] Using the above-mentioned external limb auxiliary support frame for a bed, specifically during the postoperative care process, the support plate can be moved to the side position of the hospital bed by moving the base. At the same time, the flexible support seat is installed on the top surface of the support plate, and the limb placement groove is provided in the flexible support seat. Then, after adjusting the axial direction of the limb placement groove to be consistent with the outward extension direction of the patient's limb, by guiding the patient's limb to be placed in the limb placement groove, the outward extension of the patient's limb can be assisted and supported. This enables the outward extension of the patient's limb to no longer be restricted by the area of the hospital bed board, and at the same time, it avoids the situation where the patient's limb is suspended when extending outward. Since the rotating assemblies are installed on both sides of the bottom surface of the support plate, and the adjusting support members are installed on both sides of the top surface of the base, and the tops of the adjusting support members are respectively connected to the bottoms of the rotating assemblies, in this way, the position height and inclination degree of the support plate can be adjusted by the cooperative action of the adjusting support members and the rotating assemblies, ensuring that the support plate and the limb placement groove can adapt to the height and inclination degree of the patient's limb during abduction when in use, improving the flexibility and applicability during the use of the support plate. Specifically in the adjusting support member, since the adjusting support member is provided with the movable telescopic rod and the fixed telescopic rod, the top of the movable telescopic rod is rotationally connected to the support plate through the rotating assembly fixed to the bottom surface of the support plate. At the same time, the bottom end of the telescopic part one at the bottom of the movable telescopic rod abuts against the top surface of the base but is not fixedly connected. The bottom end of the fixed telescopic rod is fixed to the top surface of the base, and the top end of the telescopic part two at the top of the fixed telescopic rod is rotationally connected to the support plate through the rotating assembly fixed to the bottom surface of the support plate. In this way, the position height and inclination degree of the support plate can be adjusted by respectively telescoping and adjusting the telescopic part one and the telescopic part two and tightening the locking screw one and the locking screw two respectively. The adjustment method for the position height and inclination degree of the support plate and the limb placement groove is simple and easy to implement, and then it is convenient to use the support plate and the limb placement groove to assist in supporting the patient's limb during abduction.

[0016] The beneficial effects are as follows: 1. By moving the base, the support plate of the present utility model can be moved to the side position of the hospital bed. At the same time, the flexible support seat is installed on the top surface of the support plate, and the limb placement groove is provided in the flexible support seat. Then, after adjusting the axial direction of the limb placement groove to be consistent with the outward extension direction of the patient's limb, by placing the patient's limb in the limb placement groove, the outward extension of the patient's limb can be assisted and supported. This enables the outward extension of the patient's limb to no longer be restricted by the area of the hospital bed board, and at the same time, it avoids the situation where the patient's limb is suspended when extending outward.

[0017] 2. Rotating assemblies are installed on both sides of the bottom surface of the pallet, and adjusting supports are installed on both sides of the top surface of the base. The tops of the adjusting supports are respectively connected to the bottoms of the rotating assemblies. In this way, by means of the coordinated cooperation between the adjusting supports and the rotating assemblies, the position height and inclination degree of the pallet can be adjusted, ensuring that the pallet and the limb placement groove can adapt to the height and inclination degree during the abduction of the patient's limb when in use, and improving the flexibility and applicability during the use of the pallet.

[0018] 3. The adjusting support is provided with a movable telescopic rod and a fixed telescopic rod. The top end of the movable telescopic rod is rotatably connected to the pallet through a rotating assembly fixed on the bottom surface of the pallet. At the same time, the bottom end of the telescopic part one at the bottom of the movable telescopic rod abuts against the top surface of the base but is not fixedly connected. The bottom end of the fixed telescopic rod is fixed on the top surface of the base. At the same time, the top end of the telescopic part two at the top of the fixed telescopic rod is rotatably connected to the pallet through a rotating assembly fixed on the bottom surface of the pallet. In this way, by respectively adjusting the telescopic lengths of the telescopic part one and the telescopic part two and tightening the locking screw one and the locking screw two respectively, the position height and inclination degree of the pallet can be adjusted. The adjustment method for the position height and inclination degree of the pallet and the limb placement groove is simple and easy to implement, and then it is convenient to use the pallet and the limb placement groove for auxiliary support when abducting the patient's limb. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 is the overall axonometric schematic diagram of the present invention;

[0021] Figure 2 is the present invention Figure 1 cross-sectional schematic Figure 1 ;

[0022] Figure 3 is the present invention Figure 1 cross-sectional schematic Figure 2 ;

[0023] Figure 4 is the present invention Figure 1 cross-sectional schematic Figure 3 ;

[0024] Figure 5 is the front external view of the present invention Figure 1 ;

[0025] Figure 6 is the left external view of the present utility model Figure 1 ;

[0026] Figure 7 is the right external view of the present utility model Figure 1 ;

[0027] Figure 8 is the top external view of the present utility model Figure 1 ;

[0028] The reference numerals are explained as follows:

[0029] 1. Flexible support base; 101. Limb placement groove; 2. Support plate; 3. Adjusting support member; 301. Movable telescopic rod; 302. Locking screw I; 303. First telescopic part; 304. Stable placement cushion plate; 305. Second telescopic part; 306. Locking screw II; 307. Fixed telescopic rod; 4. Base; 401. Caster; 5. Rotating assembly; 501. Connecting arm; 502. Support rotating shaft; 503. U-shaped frame; 504. Anti-disengagement ring. Specific embodiments

[0030] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present utility model belong to the scope protected by the present utility model.

[0031] See Figures 1 - 8As shown in the figure, the present utility model provides an external limb auxiliary support frame for a bed, which includes a base 4 and a support plate 2. Both the base 4 and the support plate 2 are horizontally arranged along the transverse direction, and the support plate 2 is suspended directly above the base 4. Adjusting support members 3 are installed on both sides of the top surface of the base 4. Specifically, the adjusting support member 3 includes a movable telescopic rod 301 and a fixed telescopic rod 307. The movable telescopic rod 301 and the fixed telescopic rod 307 are respectively vertically arranged on both sides of the top surface of the base 4. The first telescopic part 303 of the movable telescopic rod 301 is located at the lower part, and the bottom end of the first telescopic part 303 abuts against the top surface of the base 4 but is not fixedly connected. Moreover, the top end of the movable telescopic rod 301 is fixed to the bottom surface of the rotating assembly 5 on the corresponding side. The second telescopic part 305 of the fixed telescopic rod 307 is located at the upper part and the top end is fixed to the bottom surface of the rotating assembly 5 on the corresponding side. The bottom end of the fixed telescopic rod 307 is fixed to the corresponding side of the top surface of the base 4. The purpose of such a setting is that the position height and inclination degree of the support plate 2 can be adjusted by respectively telescoping and adjusting the first telescopic part 303 and the second telescopic part 305 and by respectively tightening the locking screw 302 and the locking screw 306. The adjustment method for the position height and inclination degree of the support plate 2 and the limb placement groove 101 is simple and easy to implement.

[0032] See Figures 1 - 4 As shown in the figure, rotating assemblies 5 are installed on both sides of the bottom surface of the support plate 2, and the top parts of the adjusting support members 3 are respectively connected to the bottom parts of the rotating assemblies 5, so as to adjust the position height and inclination degree of the support plate 2 by the way of the coordinated cooperation between the adjusting support members 3 and the rotating assemblies 5. Specifically, each rotating assembly 5 includes a connecting arm 501 and a U-shaped frame 503. The connecting arms 501 are vertically fixed at the front and rear positions on both sides of the bottom surface of the support plate 2. U-shaped frames 503 are fixedly installed at the top ends of the movable telescopic rod 301 and the second telescopic part 305. And the connecting arms 501 at the same side position are located between the vertical parts at the front and rear positions of the U-shaped frame 503. The corresponding connecting arms 501 and the front and rear vertical parts of the U-shaped frame 503 at the same side are inserted with a support rotating shaft 502 in a longitudinally sliding fit manner. And anti-drop rings 504 are coaxially fixed at the end positions of the support rotating shaft 502 extending out of the front and rear vertical parts of the corresponding U-shaped frame 503. The function of such a setting is that the connecting arm 501 and the U-shaped frame 503 can respectively rotate around the support rotating shaft 502 through the support rotating shaft 502, and then the rotational connection between the connecting arm 501 and the U-shaped frame 503 can be realized through the support rotating shaft 502.

[0033] See Figures 1 - 4As shown in the figure, the following optimizations are made to the adjusting support 3, the rotating assembly 5, the support plate 2, and the base 4 respectively. Specifically for the adjusting support 3, both the movable telescopic rod 301 and the fixed telescopic rod 307 are double-jointed telescopic rods, and locking screws 302 and 306 for locking the telescopic length are respectively provided on the outer parts of the movable telescopic rod 301 and the fixed telescopic rod 307. With this setting, it is convenient for both the first telescopic part 303 and the second telescopic part 305 to adjust the length by pulling. At the same time, after the telescopic adjustment is completed, the telescopic lengths of the first telescopic part 303 and the second telescopic part 305 can be locked by turning the locking screws 302 and 306 respectively. Further optionally, a stable placement pad 304 with an outer diameter larger than that of the movable telescopic rod 301 is coaxially fixed at the bottom end of the first telescopic part 303, and the bottom surface of the stable placement pad 304 is in contact with the top surface of the base 4. With this setting, it is convenient for the bottom end of the first telescopic part 303 to be placed on the top surface of the base 4 more stably and be supported by the top surface of the base 4.

[0034] Specifically for the rotating assembly 5, the anti-drop ring 504 does not contact the outer surface of the U-shaped frame 503, and the rotating connection between the connecting arm 501 and the U-shaped frame 503 is realized through the support rotating shaft 502. Preferably, the anti-drop rings 504 are fixed at the outer ends of the corresponding support rotating shafts 502 by means of coaxial interference fit, so as to prevent the support rotating shafts 502 from being accidentally separated from the U-shaped frame 503 and the connecting arm 501. Specifically for the support plate 2 and the base 4, a flexible support seat 1 is fixedly covered on the top surface of the support plate 2, and a limb placement groove 101 is axially opened on the top surface of the flexible support seat 1. With this setting, after the axial direction of the limb placement groove 101 is adjusted to be consistent with the outward extension direction of the patient's limb, the outward extension of the patient's limb can be supported by placing the patient's limb in the limb placement groove 101. At the same time, optionally, the flexible support seat 1 is a rectangular silicone seat, the limb placement groove 101 is an arc-shaped groove, and both sides of the limb placement groove 101 are open, so that the patient's limb can be placed more closely in the limb placement groove 101, and at the same time, the flexible support seat 1 has a good and comfortable use effect. Further optionally, a plurality of casters 401 with universal and locking functions are fixed around the bottom surface of the base 4. With this setting, it is convenient for the base 4 to be freely moved to the use position by the casters 401 and then locked to remain stationary.

[0035] With the above structure, specifically during the postoperative nursing process of surgery, the support plate 2 can be moved to the side position of the hospital bed by moving the base 4. At the same time, a flexible support base 1 is installed on the top surface of the support plate 2, and the flexible support base 1 is provided with a limb placement groove 101. Then, after adjusting the axis of the limb placement groove 101 to be consistent with the outward extension direction of the patient's limb, by guiding the patient's limb to be placed in the limb placement groove 101, the outward extension of the patient's limb can be assisted and supported, enabling the outward extension of the patient's limb to no longer be limited by the area of the hospital bed board, and at the same time avoiding the situation of the patient's limb being suspended when extending outward. Since rotating assemblies 5 are installed on both sides of the bottom surface of the support plate 2, and adjusting support members 3 are installed on both sides of the top surface of the base 4, and the tops of the adjusting support members 3 are respectively connected to the bottoms of the rotating assemblies 5, in this way, by the way that the adjusting support members 3 and the rotating assemblies 5 cooperate with each other, the position height and inclination degree of the support plate 2 can be adjusted, ensuring that the support plate 2 and the limb placement groove 101 can adapt to the height and inclination degree when the patient's limb abducts during use, improving the flexibility and applicability during the use of the support plate 2. Specifically in the adjusting support member 3, since the adjusting support member 3 is provided with a movable telescopic rod 301 and a fixed telescopic rod 307, the top end of the movable telescopic rod 301 is rotationally connected to the support plate 2 through a rotating assembly 5 fixed to the bottom surface of the support plate 2. At the same time, the bottom end of the telescopic part one 303 at the bottom of the movable telescopic rod 301 abuts against the top surface of the base 4 but is not fixedly connected. The bottom end of the fixed telescopic rod 307 is fixed to the top surface of the base 4, and the top end of the telescopic part two 305 at the top of the fixed telescopic rod 307 is rotationally connected to the support plate 2 through a rotating assembly 5 fixed to the bottom surface of the support plate 2. In this way, by respectively telescoping and adjusting the telescopic part one 303 and the telescopic part two 305 and tightening the locking screw one 302 and the locking screw two 306 respectively, the position height and inclination degree of the support plate 2 can be adjusted. The adjustment method for the position height and inclination degree of the support plate 2 and the limb placement groove 101 is simple and easy to implement, and then it is convenient to use the support plate 2 and the limb placement groove 101 to assist in supporting the abduction of the patient's limb.

[0036] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claimed rights.

Claims

1. An auxiliary support frame for limbs outside a bed, comprising a base (4) and a support plate (2), characterized in that: The base (4) and the support plate (2) are both arranged horizontally in a transverse direction, and the support plate (2) is suspended directly above the base (4); Adjustable support members (3) are installed on both sides of the top surface of the base (4), and rotating assemblies (5) are installed on both sides of the bottom surface of the support plate (2), and the top of the adjustable support member (3) is respectively connected to the bottom of the rotating assembly (5), so that the position height and inclination degree of the support plate (2) can be adjusted by the coordinated cooperation between the adjustable support member (3) and the rotating assembly (5).

2. The auxiliary support frame for limbs outside the bed according to claim 1, characterized in that: The adjustable support member (3) comprises a movable telescopic rod (301) and a fixed telescopic rod (307). The movable telescopic rod (301) and the fixed telescopic rod (307) are respectively arranged vertically on both sides of the top surface of the base (4). The telescopic portion 1 (303) of the movable telescopic rod (301) is located at the lower part. The bottom end of the telescopic portion 1 (303) abuts against the top surface of the base (4) but is not fixedly connected. The top end of the movable telescopic rod (301) is fixed to the bottom surface of the rotating assembly (5) at the corresponding side. The telescopic portion 2 (305) of the fixed telescopic rod (307) is located at the upper part and the top end is fixed to the bottom surface of the rotating assembly (5) at the corresponding side. The bottom end of the fixed telescopic rod (307) is fixed to the side corresponding to the top surface of the base (4).

3. The auxiliary support frame for limbs outside the bed according to claim 2, characterized in that: The movable telescopic rod (301) and the fixed telescopic rod (307) are both double-section pull-out telescopic rods, and the movable telescopic rod (301) and the fixed telescopic rod (307) are respectively provided with a locking screw 1 (302) and a locking screw 2 (306) on the outside for locking the telescopic length.

4. The auxiliary support frame for limbs outside a bed according to claim 3, characterized in that: A stabilizing pad (304) having an outer diameter greater than that of the movable telescopic rod (301) is coaxially fixed to the bottom end of the telescopic portion 1 (303), and the bottom surface of the stabilizing pad (304) is in close contact with the top surface of the base (4).

5. The auxiliary support frame for limbs outside a bed according to any one of claims 2 to 4, characterized in that: The rotating assembly (5) comprises a connecting arm (501) and a U-shaped frame (503). The connecting arms (501) are vertically fixed at the front and rear positions on both sides of the bottom surface of the support plate (2). The top end of the movable telescopic rod (301) and the top end of the second telescopic part (305) are fixedly mounted with the U-shaped frame (503). The connecting arms (501) at the same side are located between the vertical parts at the front and rear positions of the U-shaped frame (503). The front and rear vertical parts of the corresponding connecting arms (501) and the U-shaped frame (503) on the same side are interspersed with a supporting shaft (502) in a longitudinal sliding manner. The end positions of the supporting shaft (502) extending out of the corresponding front and rear vertical parts of the U-shaped frame (503) are coaxially fixed with anti-slip rings (504).

6. The auxiliary support frame for limbs outside a bed according to claim 5, characterized in that: The anti-slip ring (504) does not contact the outer surface of the U-shaped frame (503), and is used to realize the rotation connection between the connecting arm (501) and the U-shaped frame (503) through the supporting shaft (502).

7. The auxiliary support frame for limbs outside a bed according to claim 2, 3, 4 or 6, characterized in that: The top surface of the support plate (2) is covered and fixed with a flexible support seat (1), and the top surface of the flexible support seat (1) is provided with a limb placement groove (101) in a transverse direction.

8. The auxiliary support frame for limbs outside a bed according to claim 7, characterized in that: The flexible support seat (1) is a rectangular silicone seat, the limb placement groove (101) is a curved groove, and both sides of the limb placement groove (101) are open.

9. The auxiliary support frame for limbs outside a bed according to claim 7, characterized in that: A plurality of casters (401) with universal and locking functions are fixed around the bottom surface of the base (4).

Images