Multifunctional bedding and clothing supporting frame

Abstract

The utility model discloses a multifunctional bedding and clothing supporting frame, and particularly relates to the field of medical instruments. The multifunctional bedding and clothing supporting frame comprises a supporting bottom frame, a supporting plate, a first extending frame, a second extending frame and a third extending frame, the supporting plate is arranged on the supporting bottom frame, a mounting protruding block is arranged at the bottom of the supporting plate, a through hole is formed in the mounting protruding block, the first extending frame is arranged on the through hole, a first telescopic hole is formed in the first extending frame, and a second telescopic hole is formed in the second extending frame. The second extension frame is telescopically inserted into the first telescopic hole, a second telescopic hole is formed in the second extension frame, the third extension frame is telescopically inserted into the second telescopic hole, and the first extension frame can move along the axis of the through hole so as to extend out of or retract into the bottom of the supporting plate; the second extension frame can move in the axial direction of the first telescopic hole so as to stretch out of or retract into the first telescopic hole, and the third extension frame can move in the axial direction of the second telescopic hole so as to stretch out of or retract into the second telescopic hole.

Description

Technical Field

[0001] The utility model relates to the field of medical devices, and particularly relates to a multifunctional bedding support frame. Background Art

[0002] For the treatment of burn wounds, the exposure therapy is often adopted. After the wound surface is exposed, it is easy to dry and scab quickly, avoiding wound surface infection and being beneficial to the healing of the wound surface. For patients with large-scale burns on the body, after applying ointment to the wound surface, in order to accelerate the healing of the wound surface, they often do not bandage, but expose the wound surface. This makes the patients dare not cover the quilt to prevent the quilt from being soiled by the ointment or wound dirt, and also avoid the blood scab of the quilt and the wound, bringing pain to the patients. To solve the problem that the burn patients dare not contact the quilt with the wound surface, at present, an arc-shaped shed is mainly erected on the bed, and the quilt is covered on the outer surface of the arc-shaped shed. However, although this arc-shaped shed structure solves the problem of isolating the quilt from the patient's skin, it has a large volume, is inconvenient to use, is not conducive to nursing patients, and is not easy to store. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the above technical problems and provide a multifunctional bedding support frame.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a multifunctional bedding support frame, including a support bottom frame, a support plate, a first extension frame, a second extension frame, and a third extension frame. The support plate is arranged on the support bottom frame. An installation convex block is arranged at the bottom of the support plate, and a through hole is arranged on the installation convex block. The first extension frame is arranged on the through hole. A first telescopic hole is arranged on the first extension frame. The second extension frame is telescopically inserted into the first telescopic hole. A second telescopic hole is arranged on the second extension frame. The third extension frame is telescopically inserted into the second telescopic hole. Wherein, the first extension frame can move along the axis of the through hole to extend out or retract into the bottom of the support plate. The second extension frame can move along the axial direction of the first telescopic hole to extend out or retract into the first telescopic hole. The third extension frame can move along the axial direction of the second telescopic hole to extend out or retract into the second telescopic hole.

[0005] Further, the first extension frame includes an extension part and a cross bar part. There are two extension parts, and the two extension parts are arranged oppositely. The two ends of the cross bar part are respectively connected to the two extension parts. Wherein, the extension part is telescopically inserted into the first telescopic hole.

[0006] Further, the structures of the second extension frame and the third extension frame are the same as the structure of the first extension frame.

[0007] Further, a clamping device is provided between the second extension frame and the first telescopic hole, and between the third extension frame and the second telescopic hole.

[0008] Further, the clamping device includes a clamping cavity, a spring, a clamping groove, and a clamping column. The clamping cavity is provided on the side walls of the first telescopic hole and the second telescopic hole. The spring is provided in the clamping cavity. The clamping groove is provided on the second extension frame and the third extension frame. The clamping column is provided in the clamping cavity. Wherein, when the second extension frame and the third extension frame are unfolded, the clamping column extends out of the clamping cavity and is clamped into the clamping groove.

[0009] Further, a conical structure is provided at the end of the clamping column.

[0010] Further, feet are provided at the bottom of the third extension frame. The feet include a first main body and a second main body, and the second main body is provided on the first main body.

[0011] Further, the support base frame includes a lower base frame and an upper base frame, and the upper base frame is provided on the lower base frame.

[0012] Further, a lifting device is provided between the upper base frame and the lower base frame, and between the first main body and the second main body.

[0013] Further, the lifting device includes a lifting hole, a lifting shaft, a threaded hole, and a locking bolt. The lifting hole is provided on the lower base frame and the first main body. The lifting shaft is provided on the upper base frame and the second main body. The threaded hole is provided on the side walls of the lower base frame and the first main body. The locking bolt is provided on the threaded hole. Wherein, one end of the locking bolt presses against the lifting shaft.

[0014] As described above for the present utility model, compared with the prior art, a multifunctional bedding support provided by the present utility model has the following advantages: It is provided with a support chassis, a support plate, a first extension frame, a second extension frame, and a third extension frame. The support plate is arranged on the support chassis. An installation bump is provided at the bottom of the support plate, and a through hole is provided on the installation bump. The first extension frame is arranged on the through hole, and a first telescopic hole is provided on the first extension frame. The second extension frame is telescopically inserted into the first telescopic hole, a second telescopic hole is provided on the second extension frame, and the third extension frame is telescopically inserted into the second telescopic hole. Specifically, the first extension frame can move along the axis of the through hole to extend or retract from the bottom of the support plate, the second extension frame can move along the axial direction of the first telescopic hole to extend or retract into the first telescopic hole, and the third extension frame can move along the axial direction of the second telescopic hole to extend or retract into the second telescopic hole. Thus, when it is necessary to support the bedding, the first extension frame, the second extension frame, and the third extension frame can be unfolded and erected on the bed so that the quilt can be isolated from the patient's skin. When it is not needed, the first extension frame, the second extension frame, and the third extension frame can be contracted and folded to reduce its volume, making it convenient for storage. At the same time, after being contracted and folded, the bedding support can also be used as a bed table, increasing its functions and making its uses more extensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is an exploded view of the multifunctional bedding support of the present utility model.

[0016] Figure 2 is Figure 1 an enlarged view of part A in

[0017] Figure 3 is a schematic diagram of the unfolded state of the multifunctional bedding support of the present utility model.

[0018] Figure 4 is a schematic diagram of the stored state of the multifunctional bedding support of the present utility model.

[0019] Figure 5 is a schematic diagram of the structure of the clamping device. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Refer to Figures 1-5As shown in the figure, a multifunctional bedding support frame includes a support chassis 1, a support plate 2, a first extension frame 3, a second extension frame 4, and a third extension frame 5. The support plate 2 is arranged on the support chassis 1. An installation bump 21 is provided at the bottom of the support plate 2, and a through hole 211 is provided on the installation bump 21. The first extension frame 3 is arranged on the through hole 211, and a limiting member is provided at the end of the first extension frame 3. A first telescopic hole 6 is provided on the first extension frame 3. The second extension frame 4 is telescopically inserted into the first telescopic hole 6. A second telescopic hole 7 is provided on the second extension frame 4. The third extension frame 5 is telescopically inserted into the second telescopic hole 7. Among them, the first extension frame 3 can move along the axis of the through hole 211 to extend or retract from the bottom of the support plate 2. The second extension frame 4 can move along the axis of the first telescopic hole 6 to extend or retract into the first telescopic hole 6. The third extension frame 5 can move along the axis of the second telescopic hole 7 to extend or retract into the second telescopic hole 7. Thus, when it is necessary to support the bedding, the first extension frame 3, the second extension frame 4, and the third extension frame 5 can be unfolded and erected on the bed so that the quilt can be isolated from the patient's skin. When it is not needed, the first extension frame 3, the second extension frame 4, and the third extension frame 5 can be retracted and folded, thereby reducing their volume and making them convenient for storage. At the same time, after being retracted and folded, the bedding support frame can also be used as a bed table, increasing its functions and making its uses more extensive.

[0022] The first extension frame 3 includes an extension part 31 and a cross bar part 32. There are two extension parts 31, and the two extension parts 31 are arranged oppositely. The two ends of the cross bar part 32 are respectively connected to the two extension parts 31. Among them, the extension part 31 is telescopically inserted into the first telescopic hole 6. The structures of the second extension frame 4 and the third extension frame 5 are the same as that of the first extension frame 3.

[0023] A clamping device 8 is provided between the second extension frame 4 and the first telescopic hole 6 and between the third extension frame 5 and the second telescopic hole 7. The clamping device 8 is used to prevent the second extension frame 4 from detaching from the first telescopic hole 6 and the third extension frame 5 from detaching from the second telescopic hole 7.

[0024] The clamping device 8 includes a clamping cavity 81, a spring 82, a clamping groove 83, and a clamping post 84. The clamping cavity 81 is provided on the side walls of the first telescopic hole 6 and the second telescopic hole 7. The spring 82 is arranged in the clamping cavity 81. The clamping groove 83 is provided on the second extension frame 4 and the third extension frame 5. Specifically, the clamping groove 83 is provided on the extension part of the second extension frame 4 and the extension part of the third extension frame 5. The clamping post 84 is arranged in the clamping cavity 81. When the second extension frame 4 and the third extension frame 5 are unfolded, the clamping post 84 extends out of the clamping cavity 81 and is clamped into the clamping groove 83. Specifically, the end of the clamping post 84 is provided with a conical structure, making it easier for the clamping post 84 to slide out of the clamping groove 83 when subjected to an external force.

[0025] The bottom of the third extension frame 5 is provided with a support leg 51. The support leg 51 includes a first main body 511 and a second main body 512. The second main body 512 is arranged on the first main body 511.

[0026] The support bottom frame 1 includes a lower bottom frame 11 and an upper bottom frame 12. The upper bottom frame 12 is arranged on the lower bottom frame 11.

[0027] An elevating device 9 is provided between the upper bottom frame 12 and the lower bottom frame 11 and between the first main body 511 and the second main body 512. The elevating device 9 is used to adjust the overall height of the bedding support frame so that it can adapt to different patients.

[0028] The elevating device 9 includes an elevating hole 91, an elevating shaft 92, a threaded hole 93, and a locking bolt 94. The elevating hole 91 is provided on the lower bottom frame 11 and the first main body 511. The elevating shaft 92 is arranged on the upper bottom frame 12 and the second main body 512. The threaded hole 93 is provided on the side walls of the lower bottom frame 11 and the first main body 511. The locking bolt 94 is arranged on the threaded hole 93. One end of the locking bolt 94 abuts against the elevating shaft 92. Specifically, after the bedding support frame is adjusted to a suitable height, the locking bolt 94 is tightened so that one end of it abuts against the elevating shaft 92, thereby keeping the elevating shaft 92 at this height.

[0029] The above are only several specific embodiments of the present invention, but the design concept of the present invention is not limited thereto. Any non-substantive modification made to the present invention using this concept shall fall within the scope of infringement of the protection scope of the present invention.

Claims

1. A multifunctional clothing support frame, characterized in that: The invention comprises a supporting base frame, a supporting plate, a first extending frame, a second extending frame and a third extending frame, wherein the supporting plate is arranged on the supporting base frame, a mounting protrusion is arranged on the bottom of the supporting plate, a through hole is arranged on the mounting protrusion, the first extending frame is arranged on the through hole, a first telescopic hole is arranged on the first extending frame, the second extending frame can be telescopically inserted into the first telescopic hole, the second extending frame is provided with a second telescopic hole, and the third extending frame can be telescopically inserted into the second telescopic hole, wherein the first extending frame can be moved along the axis of the through hole to extend out or retract into the bottom of the supporting plate, the second extending frame can be moved along the axial direction of the first telescopic hole to extend out or retract into the first telescopic hole, and the third extending frame can be moved along the axial direction of the second telescopic hole to extend out or retract into the second telescopic hole.

2. The multifunctional clothing support frame according to claim 1, characterized in that: The first extension frame includes an extension part and a cross bar part. The extension part includes two parts. The two extension parts are arranged opposite to each other. Both ends of the cross bar part are respectively connected to the two extension parts. The extension part can be telescopically inserted into the first telescopic hole.

3. The multifunctional clothing support frame according to claim 2, characterized in that: The structures of the second extension frame and the third extension frame are the same as that of the first extension frame.

4. The multifunctional clothing support frame according to claim 3, characterized in that: A clamping device is provided between the second extension frame and the first telescopic hole and between the third extension frame and the second telescopic hole.

5. The multifunctional clothing support frame according to claim 4, characterized in that: The locking device includes a locking cavity, a spring, a locking slot, and a locking column. The locking cavity is arranged on the side walls of the first telescopic hole and the second telescopic hole, the spring is arranged in the locking cavity, the locking slot is arranged on the second extension frame and the third extension frame, and the locking column is arranged in the locking cavity, wherein when the second extension frame and the third extension frame are unfolded, the locking column extends out of the locking cavity and is locked in the locking slot.

6. The multifunctional clothing support frame according to claim 5, characterized in that: The end of the locking column is provided with a tapered structure.

7. The multifunctional clothing support frame according to claim 6, characterized in that: A support foot is provided at the bottom of the third extension frame. The support foot includes a first body and a second body. The second body is arranged on the first body.

8. The multifunctional clothing support frame according to claim 7, characterized in that: The supporting chassis comprises a lower chassis and an upper chassis, and the upper chassis is arranged on the lower chassis.

9. The multifunctional clothing support frame according to claim 8, characterized in that: A lifting device is provided between the upper base frame and the lower base frame and between the first body and the second body.

10. The multifunctional clothing support frame according to claim 9, characterized in that: The lifting device includes a lifting hole, a lifting shaft, a threaded hole, and a locking bolt. The lifting hole is arranged on the lower base and the first main body, the lifting shaft is arranged on the upper base and the second main body, the threaded hole is arranged on the side wall of the lower base and the first main body, and the locking bolt is arranged on the threaded hole, wherein one end of the locking bolt is pressed against the lifting shaft.

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