CN215994584U

CN215994584U - Protective pad for side guardrail of sickbed

Info

Publication number: CN215994584U
Application number: CN202121900800.0U
Authority: CN
Inventors: 刘向南; 王飞向
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-03-11
Anticipated expiration: 2031-08-14

Abstract

The utility model discloses a protective pad for a side guardrail of a sickbed, which comprises a bedstead, wherein a lifting groove is formed in the bedstead, a motor is fixedly arranged on the inner bottom wall of the lifting groove, a threaded rod is fixedly arranged at the output end of the motor, a threaded block is connected to the outer surface of the threaded rod in a threaded manner, the threaded block is movably connected with an underframe through a movable rod, a supporting rod is fixedly arranged at the top of the underframe, and a fence is fixedly arranged at the top of the supporting rod. When the height of the guardrail needs to be adjusted, the motor can be started, the motor drives the threaded rod to rotate, the threaded rod drives the threaded block to move along the threaded rod, and the movable rod drives the bottom frame to move under the matching of the first sliding block and the first sliding rail, so that the problem that the height of the guardrail needs to be adjusted manually in the existing guardrails and certain inconvenience is brought to a patient when the patient wants to adjust the height of the guardrail in practical use is solved.

Description

Protective pad for side guardrail of sickbed

Technical Field

The utility model relates to the technical field of medical protective cushions, in particular to a protective cushion for a side guardrail of a sickbed.

Background

Patient knocks into sick bed side guardrail very easily in the period of seeing a doctor of being in hospital, if do not have the side guardrail protection pad, patient can cause uncomfortable sense or even aggravate the state of an illness when colliding with the guardrail so, some current rail guards need manually go to adjust the guardrail height in addition, when patient wants to go to adjust the guardrail height in the in-service use in some times, can bring certain inconvenience for patient's use, and simultaneously, some current rail guard protection pads are mostly fixed and can't dismantle on the side fence, wash for the later stage, the disinfection has even been changed the protection pad and has brought certain inconvenience.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a protection pad for a hospital bed side rail to solve the problems of the background art mentioned above.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a protection pad for sick bed side guardrail, includes the bedstead, the lift groove has been seted up to the inside of bedstead, lift inslot diapire fixed mounting has the motor, the output fixed mounting of motor has the threaded rod, one side that the motor was kept away from to the threaded rod is rotated with the bedstead and is connected, the surface threaded connection of threaded rod has the screw block, the screw block passes through movable rod and chassis swing joint, the top fixed mounting of chassis has the bracing piece, the top fixed mounting of bracing piece has the rail, the bottom and the chassis fixed connection of rail, one side fixed mounting of chassis has first slider, the surface sliding connection of first slider has first slide rail, the inside of bedstead is seted up to first slide rail.

Preferably, one side swing joint of bracing piece has the protection to fill up, the spacing groove has been seted up to the inside of bracing piece, the inside swing joint of spacing groove has the dismantlement post, one side fixed mounting of dismantling the post has the second slider, the surface sliding connection of second slider has the second slide rail, the inside of bracing piece is seted up to the second slide rail, the spread groove has been seted up to the inside one side that is located the spacing groove of bracing piece, one side fixed mounting of protection pad has the connecting block, the spring groove has been seted up to the inside of connecting block, the inside wall fixed mounting in spring groove has the bottom block one side fixed mounting of bottom block has the spring, one side fixed mounting that the bottom block was kept away from to the spring has the stopper.

Preferably, a bed head is fixedly installed on one side of the bed frame, and a bed tail is fixedly installed on one side of the bed frame far away from the bed head.

Preferably, the bottom of the bedstead is fixedly provided with four universal wheels, and the four universal wheels are respectively arranged at four corners of the bottom of the bedstead.

Preferably, the threaded rod is a bidirectional threaded rod.

Preferably, the outer surface of the protective pad is a hollowed-out breathable memory cotton layer, and the protective pad is filled with slow-rebound memory cotton.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the design of the bedstead, the motor, the threaded rod, the threaded block, the movable rod, the underframe, the supporting rod, the fence, the first sliding block, the first sliding rail and the protective pad, when the height needs to be adjusted, the motor can be started, and the motor can drive the underframe to move, so that the problems that the height of the guardrail needs to be adjusted manually in the prior protective guards, and certain inconvenience is brought to the use of a patient when the patient wants to adjust the height of the guardrail in practical use are solved.

2. According to the protective guard, through the design of the supporting rod, the protective pad, the limiting groove, the dismounting column, the second sliding block, the second sliding rail, the connecting groove, the connecting block, the spring groove, the bottom block, the spring and the limiting block, when the protective pad needs to be dismounted, the dismounting column can be pressed at the moment, and the protective pad can be pulled outwards to be separated from the separating supporting rod at the moment, so that the problems that most of the existing protective guard pads of the protective guard cannot be dismounted when being fixed on the side rail, and certain inconvenience is brought to later cleaning, disinfection and even replacement of the protective pad are solved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of a bed frame according to the present invention;

FIG. 3 is a schematic top view of a cross-section of the support bar and the protective pad of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention.

In the figure: 1. a bed frame; 2. a motor; 3. a threaded rod; 4. a thread block; 5. a movable rod; 6. a chassis; 7. a support bar; 8. a fence; 9. a first slider; 10. a first slide rail; 11. a protective pad; 12. a limiting groove; 13. disassembling the column; 14. a second slider; 15. a second slide rail; 16. connecting grooves; 17. connecting blocks; 18. a spring slot; 19. a bottom block; 20. a spring; 21. a limiting block; 22. a bed head; 23. a bed tail; 24. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a protection pad for a sickbed side guardrail comprises a bedstead 1, wherein a lifting groove is formed in the bedstead 1, a motor 2 is fixedly arranged on the inner bottom wall of the lifting groove, a threaded rod 3 is fixedly arranged at the output end of the motor 2, one side, away from the motor 2, of the threaded rod 3 is rotatably connected with the bedstead 1, a threaded block 4 is connected with the outer surface of the threaded rod 3 in a threaded manner, the threaded block 4 is movably connected with an underframe 6 through a movable rod 5, a supporting rod 7 is fixedly arranged at the top of the underframe 6, a fence 8 is fixedly arranged at the top of the supporting rod 7, the bottom of the fence 8 is fixedly connected with the underframe 6, a first sliding block 9 is fixedly arranged on one side of the underframe 6, a first sliding rail 10 is connected with the outer surface of the first sliding block 9 in a sliding manner, the first sliding rail 10 is arranged in the bedstead 1, and passes through the bedstead 1, the motor 2, the threaded rod 3, the threaded block 4, the movable rod 5, the underframe 6, the supporting rod 7 and the fence 8, First slider 9, the design of first slide rail 10 and protection pad 11, when needs height-adjusting, but starter motor 2, motor 2 drives threaded rod 3 and rotates, threaded rod 3 drives threaded block 4 and moves along threaded rod 3, movable rod 5 drives chassis 6 and removes under the cooperation of first slider 9 and first slide rail 10 this moment, thereby it needs to be manual to go to adjust the guardrail height to have solved some current rail guards, when patient wants to go to adjust the guardrail height in the in-service use sometimes, can bring certain inconvenient problem for patient's use.

Further, one side of the supporting rod 7 is movably connected with a protective pad 11, a limiting groove 12 is formed in the supporting rod 7, a dismounting column 13 is movably connected in the limiting groove 12, a second sliding block 14 is fixedly installed on one side of the dismounting column 13, a second sliding rail 15 is slidably connected to the outer surface of the second sliding block 14, the second sliding rail 15 is arranged in the supporting rod 7, a connecting groove 16 is formed in one side, located in the limiting groove 12, of the supporting rod 7, a connecting block 17 is fixedly installed on one side of the protective pad 11, a spring groove 18 is formed in the connecting block 17, a spring 20 is fixedly installed on one side, provided with a bottom block 19, of the inner side wall of the spring groove 18, a limiting block 21 is fixedly installed on one side, far away from the bottom block 19, of the spring 20, and the protective pad 11, the limiting groove 12, the dismounting column 13, the second sliding block 14, the second sliding rail 15, the connecting groove 16 and the connecting block 17 are fixedly installed on one side, and the supporting rod 7, Spring groove 18, bottom block 19, the design of spring 20 and stopper 21, when the protection pad 11 is dismantled to needs, can press down the dismantlement post 13 this moment, dismantle the post 13 and inwards extrude stopper 21 under the cooperation of second slider 14 and second slide rail 15, make stopper 21 and spacing groove 12 separate, can outwards stimulate protection pad 11 and separation bracing piece 7 separation this moment, thereby solved current some protection pads and all fixed unable dismantlements on the side fence mostly, wash for the later stage, the disinfection is changed even and is protected pad 11 and has brought certain inconvenient problem.

Further, a bed head 22 is fixedly installed on one side of the bed frame 1, a bed tail 23 is fixedly installed on one side of the bed frame 1 far away from the bed head 22, and the bed head 22 and the bed tail 23 can ensure normal use of the hospital bed.

Further, the bottom of the bedstead 1 is fixedly provided with universal wheels 24, the number of the universal wheels 24 is four, and the four universal wheels 24 are respectively arranged at four corners of the bottom of the bedstead 1, and the universal wheels 24 can facilitate moving the bed to meet the requirements of different occasions.

Further, the threaded rod 3 is a bidirectional threaded rod which enables the threaded blocks 4 to move in opposite directions, thereby ensuring the raising and lowering of the chassis 6.

Further, the surface of protection pad 11 is the cotton layer of ventilative memory of fretwork formula, and the slow memory of kick-backing is cotton to inside packing, and the pressure can effectively be alleviated to the memory of kick-backing, and the support nature and the travelling comfort of protection pad 11 reach good balance.

The working principle is as follows: through the design of the bedstead 1, the motor 2, the threaded rod 3, the threaded block 4, the movable rod 5, the underframe 6, the support rod 7, the fence 8, the first slide block 9, the first slide rail 10 and the protection pad 11, when the height needs to be adjusted, the motor 2 can be started, the motor 2 drives the threaded rod 3 to rotate, the threaded rod 3 drives the threaded block 4 to move along the threaded rod 3, at the moment, the movable rod 5 drives the underframe 6 to move under the matching of the first slide block 9 and the first slide rail 10, thereby solving the problems that the height of the guardrail needs to be adjusted manually in some existing guardrails, and certain inconvenience is brought to the use of a patient when the patient wants to adjust the height of the guardrail in practical use, through the design of the support rod 7, the protection pad 11, the limit groove 12, the dismounting column 13, the second slide block 14, the second slide rail 15, the connecting groove 16, the connecting block 17, the spring groove 18, the bottom block 19, the spring 20 and the limit block 21, when the protection pad 11 is dismantled to needs, can press down the dismantlement post 13 this moment, the dismantlement post 13 inwards extrudees stopper 21 under the cooperation of second slider 14 and second slide rail 15, makes stopper 21 and spacing groove 12 separate, can outwards stimulate the protection pad 11 and separate bracing piece 7 this moment and separate to solved current some rail guard protection pads and mostly all fixed unable dismantlements on the side fence, wash, disinfect even change the protection pad 11 and brought certain inconvenient problem for the later stage.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A protection pad for a side rail of a hospital bed comprises a bed frame (1), and is characterized in that: a lifting groove is arranged in the bedstead (1), a motor (2) is fixedly arranged on the inner bottom wall of the lifting groove, the output end of the motor (2) is fixedly provided with a threaded rod (3), one side of the threaded rod (3) far away from the motor (2) is rotatably connected with the bedstead (1), the outer surface of the threaded rod (3) is in threaded connection with a threaded block (4), the threaded block (4) is movably connected with an underframe (6) through a movable rod (5), a supporting rod (7) is fixedly arranged at the top of the bottom frame (6), a fence (8) is fixedly arranged at the top of the supporting rod (7), the bottom of the fence (8) is fixedly connected with the bottom frame (6), one side of the bottom frame (6) is fixedly provided with a first sliding block (9), the outer surface of the first sliding block (9) is connected with a first sliding rail (10) in a sliding mode, and the first sliding rail (10) is arranged inside the bedstead (1).

2. The protective pad for a hospital bed side rail according to claim 1, wherein: one side of the supporting rod (7) is movably connected with a protective pad (11), a limiting groove (12) is formed in the supporting rod (7), a dismounting column (13) is movably connected in the limiting groove (12), a second sliding block (14) is fixedly installed on one side of the dismounting column (13), a second sliding rail (15) is slidably connected to the outer surface of the second sliding block (14), the second sliding rail (15) is arranged in the supporting rod (7), a connecting groove (16) is formed in one side, located in the limiting groove (12), of the inside of the supporting rod (7), a connecting block (17) is fixedly installed on one side of the protective pad (11), a spring groove (18) is formed in the inside of the connecting block (17), a bottom block (19) is fixedly installed on the inner side wall of the spring groove (18), and a spring (20) is fixedly installed on one side of the bottom block (19), and a limiting block (21) is fixedly arranged on one side of the spring (20) far away from the bottom block (19).

3. The protective pad for a hospital bed side rail according to claim 1, wherein: a bed head (22) is fixedly installed on one side of the bed frame (1), and a bed tail (23) is fixedly installed on one side, far away from the bed head (22), of the bed frame (1).

4. The protective pad for a hospital bed side rail according to claim 1, wherein: the bed frame is characterized in that universal wheels (24) are fixedly mounted at the bottom of the bed frame (1), the number of the universal wheels (24) is four, and the four universal wheels (24) are respectively arranged at four corners of the bottom of the bed frame (1).

5. The protective pad for a hospital bed side rail according to claim 1, wherein: the threaded rod (3) is a bidirectional threaded rod.

6. The protective pad for a hospital bed side rail according to claim 1, wherein: the outer surface of the protective pad (11) is a hollowed-out breathable memory cotton layer, and slow-rebound memory cotton is filled in the protective pad (11).