CN219878502U

CN219878502U - Adjustable quilt support

Info

Publication number: CN219878502U
Application number: CN202321245421.1U
Authority: CN
Inventors: 田广华
Original assignee: Fourth Medical Center General Hospital of Chinese PLA
Current assignee: Fourth Medical Center General Hospital of Chinese PLA
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-10-24
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses an adjustable quilt support, which relates to the technical field of medical equipment and comprises a plurality of supports, wherein each support comprises two symmetrically arranged supporting pieces, and two adjacent supporting pieces positioned on the same side are connected through a foldable connecting structure. According to the utility model, the length of the split type supporting component and the clamping component for clamping and fixing the edge of the sickbed can be adjusted through the connecting structure, the width of the supporting component can be adjusted, the edge of the sickbed can be clamped and fixed through the clamping component, the split type sickbed has the advantages of being convenient to adjust and being applicable to a conventional sickbed, so that the problem that the existing quilt support is difficult to stably fix on the sickbed due to the fact that the structure is required to be added on the sickbed in order to fix the quilt support on the sickbed in the prior art is solved, and the problem that the existing quilt support is difficult to adapt to some common sickbeds can be solved.

Description

Adjustable quilt support

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an adjustable quilt support.

Background

The quilt frame is a semi-arc frame made of metal, is mainly used for preventing limbs from being pressed when the limbs of bedridden patients are inconvenient to move, avoids covering from being rubbed with wounds, puncture points and the like, plays an important role in the whole treatment process mainly for the early-stage scab protection treatment of burn patients, has good scab protection, can smoothly carry out the later-stage treatment, reduces the infection occurrence probability, ensures that the two lower limb burn patients are special because of the parts, can not breathe through a cover quilt or a cotton pad, can aggravate scab dissolving instead, and is suitable for the quilt frame, so that the problems can be avoided, and the wound surface is kept dry.

The Chinese patent with publication number of CN212214070U discloses a medical quilt support, wherein two ends of a middle branch section respectively slide along a left branch section and a right branch section, and the length of a sleeve sleeved on a support tube is adjustable; thereby realizing the height and width adjustment of the quilt support, being applicable to patients with different age groups or different body shapes, ensuring that the patient movement is not affected, being not easy to rub skin and being easy to use; the quilt support can be contracted, so that the quilt support is convenient to store and does not occupy too much space.

Prior art quilt holders require additional structure on the patient bed in order to be able to be fixed on the bed, and for some common patient beds there may be difficulties in adapting, resulting in that the prior art quilt holders may be difficult to be stably fixed on the patient bed.

Disclosure of Invention

The utility model provides an adjustable quilt support, which has the advantages of being convenient to adjust and being capable of adapting to a conventional sickbed, so as to solve the problems that the quilt support in the prior art needs to be added with a structure on the sickbed in order to be fixed on the sickbed, and for some common sickbeds, the conventional quilt support is difficult to adapt, and the conventional quilt support is difficult to be stably fixed on the sickbed.

In order to realize the aim of being convenient to adjust and adapting to a conventional sickbed, the utility model provides the following technical scheme: the adjustable quilt supporting frame comprises a plurality of supports, wherein each support comprises two symmetrically arranged supporting pieces, two adjacent supporting pieces positioned on the same side are connected through a foldable connecting structure, and a clamping assembly used for clamping and fixing the edge of a sickbed is arranged at the bottom of each supporting piece; a split type support assembly is connected between the two symmetrically arranged support members, and is assembled to support the two symmetrically arranged support members when the two support members move away from each other, so that the adjusted support width is matched with the width of the sickbed.

As a preferable technical scheme of the utility model, the supporting piece comprises an arc-shaped part, a supporting part and a connecting part, wherein the arc-shaped part, the supporting part and the connecting part are integrally formed, a through hole is formed in the surface of the supporting part and is used for penetrating through the supporting component when the width is adjusted, a threaded rod is connected to the surface of the connecting part in a threaded manner, and one end of the threaded rod penetrates through the connecting part in a threaded manner and is connected with the clamping component.

As a preferable technical scheme of the utility model, the clamping assembly comprises a supporting plate, an abutting plate and a clamping spring, wherein the top of the supporting plate is movably connected with the end part of the threaded rod, one end of the clamping spring is fixedly connected with the bottom of the supporting plate, and the other end of the clamping spring is fixedly connected with the top of the abutting plate; the surface of the abutting plate is connected with a screw, and one end of the screw is threaded through the abutting plate and fixedly connected with the surface of the extrusion plate; the bottom fixedly connected with stand pipe of backup pad, the top fixedly connected with guide bar of butt board, the surface and the inside wall swing joint of stand pipe of guide bar.

As a preferable technical scheme of the utility model, one side of the abutting plate, which is close to the guide pipe, is fixedly connected with a limiting plate, and the bottom of the supporting plate is fixedly connected with a rubber pad.

As a preferable technical scheme of the utility model, the supporting component comprises a connecting piece and an extending piece, wherein elastic ropes are fixedly connected to two ends of the connecting piece, the two elastic ropes are respectively and fixedly connected with the surfaces of two connecting parts which are symmetrically arranged, the extending piece is provided with a plurality of elastic ropes and is uniformly sleeved on the two elastic ropes, and the extending piece can be arranged at the end part of the connecting piece and can be disassembled and assembled.

As a preferable technical scheme of the utility model, the surface of the connecting piece is provided with connecting threads, the extending piece is of a tubular structure, the inner side wall at one end of the extending piece is provided with internal threads matched with the connecting threads, and the outer side wall at the other end of the extending piece is provided with external threads matched with the internal threads.

As a preferable technical scheme of the utility model, the support piece further comprises protection parts, wherein the two protection parts are fixedly connected to the surface of the arc-shaped part, and the area between the two protection parts is used for limiting the extension piece and preventing the extension piece from falling off.

As a preferable technical scheme of the utility model, the connecting structure comprises connecting rods, one ends of the two connecting rods are movably connected through a short shaft, the other ends of the two connecting rods are movably connected with connecting blocks, and the connecting blocks are fixedly connected with the surface of the supporting piece.

As a preferable technical scheme of the utility model, a supporting belt for suspending the leg is fixedly connected between the two symmetrically arranged supporting pieces.

Compared with the prior art, the utility model provides the adjustable quilt support, which has the following beneficial effects:

this regulation formula is by frame, through setting up support piece, connecting support piece's connection structure, split type supporting component and be used for carrying out the fixed clamping component of centre gripping to the sick bed edge, can realize the regulation of length through connection structure, supporting component can realize the regulation of width, it is fixed to carry out the centre gripping to the edge of sick bed to utilize clamping component, have the regulation of being convenient for, can adapt to the advantage of conventional sick bed, in order to be fixed on the bed to the support in the solution prior art, need add the structure on the sick bed, to some common sick beds, there may be the adaptation that is difficult to, the problem of the fixed on the sick bed that current support probably is difficult to stable has been caused.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the structure of the connecting member of the present utility model;

fig. 4 is a schematic view of the structure of the support plate of the present utility model.

In the figure: 1. a bracket; 2. a support; 201. an arc-shaped portion; 202. a support part; 203. a connection part; 204. a protective part; 3. a through hole; 4. a threaded rod; 5. a support plate; 6. an abutting plate; 7. a clamping spring; 8. a screw; 9. an extrusion plate; 10. a guide tube; 11. a guide rod; 12. a limiting plate; 13. a rubber pad; 14. a connecting piece; 15. an extension member; 16. an elastic rope; 17. a connecting thread; 18. an internal thread; 19. an external thread; 20. a connecting rod; 21. a connecting block; 22. a support belt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model discloses an adjustable quilt support, which comprises a plurality of brackets 1, wherein each bracket 1 comprises two symmetrically arranged supporting pieces 2, two adjacent supporting pieces 2 positioned on the same side are connected through a foldable connecting structure, and a clamping assembly for clamping and fixing the edge of a sickbed is arranged at the bottom of each supporting piece 2; a split support assembly is connected between the two symmetrically arranged support members 2, which is configured to support the two symmetrically arranged support members 2 when the two support members 2 are moved apart, so that the adjusted support width is adapted to the width of the hospital bed.

Specifically, the support 2 includes an arc portion 201, a support portion 202 and a connection portion 203, the arc portion 201, the support portion 202 and the connection portion 203 are integrally formed, a through hole 3 is formed in the surface of the support portion 202 and used for penetrating through the support assembly when the width is adjusted, a threaded rod 4 is connected to the surface of the connection portion 203 in a threaded manner, and one end of the threaded rod 4 penetrates through the connection portion 203 and is connected with the clamping assembly.

The clamping assembly comprises a supporting plate 5, an abutting plate 6 and a clamping spring 7, the top of the supporting plate 5 is movably connected with the end part of the threaded rod 4, one end of the clamping spring 7 is fixedly connected with the bottom of the supporting plate 5, and the other end of the clamping spring 7 is fixedly connected with the top of the abutting plate 6; the surface of the abutting plate 6 is connected with a screw 8, and one end of the screw 8 penetrates through the abutting plate 6 through threads and is fixedly connected with the surface of the extrusion plate 9; the bottom of backup pad 5 fixedly connected with stand pipe 10, the top fixedly connected with guide bar 11 of butt board 6, the surface and the inside wall swing joint of stand pipe 10 of guide bar 11.

In this embodiment, after adjusting suitable width, carry out the centre gripping through the clamping assembly, pulling butt board 6 downward movement can realize that clamping spring 7 is tensile, and stand pipe 10 and guide bar 11 can play the effect of direction, can make backup pad 5 keep parallel with butt board 6, can carry out the centre gripping to the edge of a bed of sick bed under clamping spring 7's effect, later rotate screw 8, make the extrusion board 9 extrusion sick bed edge that connects on the screw 8, realize fixedly.

Specifically, a limiting plate 12 is fixedly connected to one side, close to the guide tube 10, of the abutting plate 6, and a rubber pad 13 is fixedly connected to the bottom of the supporting plate 5.

In this embodiment, the limiting plate 12 can prevent the edge of the sickbed from contacting the clamping spring 7, so as to achieve a certain limiting effect, and the rubber pad 13 has the effect of increasing friction force and is prevented from sliding easily.

Specifically, the support assembly includes a connecting piece 14 and an extending piece 15, both ends of the connecting piece 14 are fixedly connected with elastic ropes 16, the two elastic ropes 16 are respectively and fixedly connected with surfaces of two connecting portions 203 which are symmetrically arranged, the extending piece 15 is provided with a plurality of elastic ropes 16 and is uniformly sleeved on the two elastic ropes 16, and the extending piece 15 can be mounted at the end of the connecting piece 14 and is detachable between the extending pieces 15.

The surface of the connecting piece 14 is provided with a connecting thread 17, the extending piece 15 is of a tubular structure, an inner thread matched with the connecting thread 17 is arranged on the inner side wall at one end of the extending piece, and an outer thread matched with the inner thread 18 is arranged on the outer side wall at the other end of the extending piece.

In this embodiment, when adjusting the width of the support, the internal thread 18 on the extension piece 15 is connected with the connecting thread 17 on the surface of the connecting piece 14, so that the extension piece 15 can be installed on the connecting piece 14, and the two connecting pieces 14 can be connected together through the internal thread 18 and the external thread 19, thereby realizing the assembly of the support component, forming a cylindrical guide rod, the support piece 2 can be adjusted along the assembled support component, realizing the adjustment of the width, the elastic rope 16 can prevent the extension piece 15 which is not assembled from falling off, and the support component is convenient to store.

Specifically, the support member 2 further includes a protection portion 204, where the two protection portions 204 are fixedly connected to the surface of the arc portion 201, and an area between the two protection portions 204 is used for limiting the extension member 15 to prevent falling.

In this embodiment, the protection portions 204 are all fixedly connected to the surface of the arc portion 201, and the area between the protection portions 204 is used for limiting the extension member 15 to prevent falling off.

Specifically, the connection structure includes connecting rod 20, and the short-axis swing joint is passed through to the one end of two connecting rods 20, and the equal swing joint of the other end has connecting block 21, and connecting block 21 and support piece 2's fixed surface are connected.

In this embodiment, the folding of the rack 1 can be achieved by the connecting rod 20, which is advantageous for storage and transfer.

Specifically, a supporting belt 22 for suspending the leg is fixedly connected between the two symmetrically arranged supporting members 2.

In this embodiment, for some calf burn patients, it is difficult to perform the scab protection effect only by the support, so the legs need to be suspended, and the suspending of the legs of the patient can be achieved by the support belt 22, but the support belt is suitable for small area burn patients, and for large area burn patients, the support belt can be prone to lie on the bed.

The working principle and the using flow of the utility model are as follows: when the support is used, the support frame formed by the plurality of supports 1 is unfolded firstly, two symmetrically arranged support pieces 2 of the supports 1 are connected between two adjacent support pieces 2 positioned on the same side through a foldable connecting structure as shown in fig. 1 and 2, the two adjacent support pieces 2 are unfolded and are convenient to be directly placed on the ground or a patient bed, in the unfolding process, the connecting structure comprises two connecting rods 20, the two connecting rods 20 are movably connected through a short shaft, the other end of each connecting rod is movably connected with a connecting block 21, the connecting rods 21 can be connected through a connecting shaft, the connecting blocks 21 are fixedly connected with the surfaces of the support pieces 2, and in the unfolding process, the connecting rods 20 rotate and are adjusted according to the length of legs of a patient.

After the length adjustment is finished, the adjustment is required according to the width of a sickbed, thereby be convenient for fix with clamping assembly, to the adjustment of width, only need make two support pieces 2 separate the motion can, in order to guarantee stability, can support through supporting assembly, as shown in fig. 3, supporting assembly includes connecting piece 14 and extension piece 15, the equal fixedly connected with elastic rope 16 in both ends of connecting piece 14, extension piece 15 cup joints on two elastic ropes 16, the quantity at the extension piece 15 at connecting piece 14 both ends is the same, wherein the surface of connecting piece 14 is provided with connecting screw thread 17, extension piece 15 is tubular structure, set up the internal thread with connecting screw thread 17 looks adaptation on its one end inside wall, set up the external screw thread with internal screw thread 18 looks adaptation on its other end lateral wall, when adjusting by the frame width, the internal screw thread 18 on with extension piece 15 is connected with connecting screw thread 17 on the surface of connecting piece 14, can install extension piece 15 on connecting piece 14, can link together two connecting pieces 14 through internal screw thread 18 and external screw thread 19, thereby realize the equipment of supporting assembly of support assembly 14, form the guide bar that can take in the extension piece 2 after the adjustment of width, can be adjusted, can not accomodate the extension piece 15 along the length of the adjusting assembly, can be convenient for realize, the extension piece is not accomodate by adjusting the width.

As shown in fig. 3, the supporting element 2 includes an arc-shaped portion 201, a supporting portion 202 and a connecting portion 203, and further includes a protecting portion 204, the arc-shaped portion 201, the supporting portion 202 and the connecting portion 203 are integrally formed, a through hole 3 is formed in the surface of the supporting portion 202, after the supporting component is assembled, the extending element 15 can pass through the through hole 3, width adjustment of the supporting element 2 is achieved, the protecting portion 204 is fixedly connected to the surface of the arc-shaped portion 201, and an area between the protecting portions 204 is used for limiting the extending element 15 and preventing the extending element from falling off.

After adjusting suitable width, carry out the centre gripping through clamping assembly, the pulling butt plate 6 moves downwards, can realize clamping spring 7 tensile, stand pipe 10 and guide bar 11 can play the effect of direction, can make backup pad 5 keep parallel with butt plate 6, can carry out the centre gripping to the edge of sick bed under clamping spring 7's effect, afterwards rotate screw 8, make the extrusion plate 9 extrusion sick bed edge of connecting on the screw 8, realize fixing, through above technical scheme, can realize the length and the width adjustment of a quilt frame, thereby realize with sick bed looks adaptation, and can adjust according to patient's leg length, help burn patient's scab protection treatment, prevent that two low limbs burn patient from being because of the position is special, the lid quilt or cotton pad can not ventilate, can add heavy scab, cause patient's wound infection, patient's continuous fever, do the operation increase operation risk when not reaching the operation instruction.

In addition, due to the fact that the body shape of the patient is not feasible, the height of the support frame needs to be more enough to meet the requirement for some obese patients, and therefore the effect of upward movement of the support 2 relative to the clamping assembly can be achieved by rotating the threaded rod 4, so that the height adjustment can be achieved.

To sum up, this regulation formula is by frame, through setting up connection structure, support piece 2, clamping assembly can realize according to the width of sick bed, and patient's leg length and size carry out length, width and high regulation, also be convenient for fold simultaneously accomodate, have solved the support among the prior art in order to be fixed on the bed, need add the structure on the sick bed, to some common sick beds, probably have the adaptation that is difficult to, have led to current support to be difficult to stable the problem of fixing on the sick bed.

It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable support comprises a plurality of brackets (1), and is characterized in that: the support (1) comprises two symmetrically arranged support pieces (2), two adjacent support pieces (2) positioned on the same side are connected through a foldable connecting structure, and a clamping assembly used for clamping and fixing the edge of a sickbed is arranged at the bottom of each support piece (2);

a split type support assembly is connected between the two symmetrically arranged support pieces (2), and is assembled to support the two symmetrically arranged support pieces (2) when the two support pieces (2) move away from each other, so that the adjusted support width is matched with the width of a sickbed.

2. An adjustable quilt holder according to claim 1, wherein: support piece (2) are including arc portion (201), supporting part (202) and connecting portion (203), arc portion (201), supporting part (202) and connecting portion (203) integrated into one piece, through-hole (3) have been seted up on the surface of supporting part (202) for pass supporting component when adjusting the width, the surface threaded connection of connecting portion (203) has threaded rod (4), the one end screw thread of threaded rod (4) runs through connecting portion (203) and is connected with clamping component.

3. An adjustable quilt holder according to claim 2, wherein: the clamping assembly comprises a supporting plate (5), an abutting plate (6) and a clamping spring (7), wherein the top of the supporting plate (5) is movably connected with the end part of the threaded rod (4), one end of the clamping spring (7) is fixedly connected with the bottom of the supporting plate (5), and the other end of the clamping spring (7) is fixedly connected with the top of the abutting plate (6);

the surface of the abutting plate (6) is connected with a screw (8), and one end of the screw (8) penetrates through the abutting plate (6) through threads and is fixedly connected with the surface of the extrusion plate (9);

the bottom of backup pad (5) fixedly connected with stand pipe (10), the top fixedly connected with guide bar (11) of butt board (6), the surface and the inside wall swing joint of stand pipe (10) of guide bar (11).

4. An adjustable quilt holder according to claim 3, wherein: one side of the abutting plate (6) close to the guide pipe (10) is fixedly connected with a limiting plate (12), and the bottom of the supporting plate (5) is fixedly connected with a rubber pad (13).

5. An adjustable quilt holder according to claim 2, wherein: the support assembly comprises a connecting piece (14) and an extending piece (15), wherein elastic ropes (16) are fixedly connected to two ends of the connecting piece (14), the two elastic ropes (16) are respectively connected with the surfaces of two connecting portions (203) which are symmetrically arranged, the extending piece (15) is provided with a plurality of elastic ropes (16) and is uniformly sleeved on the two elastic ropes (16), and the extending piece (15) can be mounted at the end part of the connecting piece (14) and can be dismounted between the extending pieces (15).

6. An adjustable quilt holder according to claim 5, wherein: the surface of connecting piece (14) is provided with connecting screw thread (17), extension piece (15) are tubular structure, offer on its one end inside wall with connecting screw thread (17) looks adaptation internal thread (18), offer on its other end lateral wall with external screw thread (19) of internal thread (18) looks adaptation.

7. An adjustable quilt holder according to claim 5, wherein: the support piece (2) further comprises a protection part (204), the two protection parts (204) are fixedly connected to the surface of the arc-shaped part (201), and the area between the two protection parts (204) is used for limiting the extension piece (15) and preventing the extension piece from falling off.

8. An adjustable bolster as in any one of claims 1-7, wherein: the connecting structure comprises connecting rods (20), one ends of the two connecting rods (20) are movably connected through a short shaft, the other ends of the two connecting rods are movably connected with connecting blocks (21), and the connecting blocks (21) are fixedly connected with the surface of the supporting piece (2).

9. An adjustable quilt holder according to claim 7, wherein: a supporting belt (22) for suspending the legs is fixedly connected between the two symmetrically arranged supporting pieces (2).