CN215779311U - Sickbed convenient for patient to lean back head - Google Patents

Abstract

The utility model discloses a sickbed convenient for the head of a patient to lean backwards, which comprises: the servo motor is fixed on the right side surface of the base through a screw, the output end of the servo motor is fixedly connected with a screw rod with opposite thread directions at the left end and the right end, and an adjusting mechanism is arranged below the base; the bed plate is positioned above the base, connecting rollers with T-shaped longitudinal sections are welded on the front side surface and the rear side surface of the head plate, and a neck pillow which is slidably installed in the bed plate is arranged on the right side of the head plate; a right mattress positioned on the right side of the neck pillow; a left mattress located on the left side of the neck pillow; the guardrail, the side all is fixed with the guardrail around the base, the walking wheel is installed to the below of base. This make things convenient for sick bed of patient's head back-up, elevation structure is stable, is convenient for adjust the inclination of head board, utilizes adjustment mechanism conveniently to promote the neck pillow, reaches the control to the neck.

Description

Sickbed convenient for patient to lean back head

Technical Field

The utility model relates to the technical field of sickbeds, in particular to a sickbed convenient for the head of a patient to lean backwards.

Background

In the rest nursing process of a patient, the patient needs to lie on a special sickbed, a height adjusting structure needs to be arranged on the sickbed for the convenience of the patient with mobility inconvenience to lie on the sickbed, and a head adjusting structure is arranged at the head position for the convenience of adjusting the inclination angle of the head, for example, the patient who just undergoes throat or esophagus operation wants to keep the head of the patient to lean backwards when the patient has a rest in order to avoid the problem that the wound healing is affected when the patient swallows a large amount of saliva to the throat, but the existing sickbed still has the following problems;

the angle adjusting structure of the head plate in the existing sickbed is complex, the inclination angle of the head plate is not convenient to adjust, the position of the neck is flush with the mattress, and the neck is inconvenient to control, so that the sickbed which facilitates the backward tilting of the head of a patient is provided, and the problems in the prior sickbed are solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sickbed convenient for a patient to lean backwards, and aims to solve the problems that the angle adjusting structure of the head plate in the existing sickbed in the background technology is complex, the inclination angle of the head plate is inconvenient to adjust, the position of the neck is level to a mattress, and the neck is inconvenient to control.

In order to achieve the purpose, the utility model provides the following technical scheme: a hospital bed for facilitating the reclining of a patient's head, comprising:

the servo motor is fixed on the right side face of the base through a screw, the output end of the servo motor is fixedly connected with a lead screw with opposite thread directions at the left end and the right end, the left end and the right end of the lead screw are both in threaded connection with a push block, the outer side of the push block is connected with a support rod through a bolt, and an adjusting mechanism is arranged below the base;

the bed plate is positioned above the base, a head plate is arranged at the left end of the bed plate, the left end of the head plate protrudes out of the left side face of the base, connecting rollers with T-shaped longitudinal sections are welded on the front side face and the rear side face of the head plate, screw holes are reserved in the connecting rollers at equal angles, and a neck pillow which is slidably installed in the bed plate is arranged on the right side of the head plate;

a right mattress positioned on the right side of the neck pillow;

a left mattress located on the left side of the neck pillow;

the guardrail, the side all is fixed with the guardrail around the base, the walking wheel is installed to the below of base.

Preferably, the ejector pad and the base constitute sliding construction, and the ejector pad is symmetrical about the horizontal central line of base and is set up, the ejector pad is connected with the bed board through the bracing piece, and the bracing piece rotates with the bed board through the bolt to be connected.

Preferably, the head plate and the bed plate form a rotating structure through a connecting roller, and the connecting roller is fixedly connected with the bed plate through a screw.

Preferably, the adjusting mechanism comprises a rotating roller and a lifting rod, the rotating roller is rotatably connected below the bed plate, and the left side of the rotating roller is meshed with the lifting rod with the right end in a sawtooth structure;

wherein, the lifting rod is fixedly connected with the neck pillow.

Compared with the prior art, the utility model has the beneficial effects that: the sickbed convenient for the head of the patient to lean backwards has a stable lifting structure, is convenient for adjusting the inclination angle of the head plate, and utilizes the adjusting mechanism to conveniently lift the neck pillow so as to control the neck;

1. the lifting mechanism is composed of a servo motor, a screw rod, a push block and a support rod, and is arranged at the front end and the rear end below the bed plate, so that the lifting structure is stable;

2. the head plate and the bed plate form a rotating structure through the connecting roller, and the connecting roller and the bed plate are fixedly connected through a screw after the head plate is rotated, so that the inclination angle of the head plate can be conveniently adjusted, and the rotating structure is simple;

3. be provided with adjustment mechanism and neck pillow, through rotating the inside commentaries on classics roller of adjustment mechanism, go up and down with the lifter that changes the roller meshing and be connected to neck pillow lift on the lifter is convenient for adjust the height of neck pillow, thereby conveniently promotes the neck pillow, reaches the control to the neck.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic bottom view of the bed plate of the present invention;

fig. 4 is a schematic view of the connection structure of the connection roller and the head plate according to the present invention.

In the figure: 1. a base; 2. a servo motor; 3. a screw rod; 4. a push block; 5. a support bar; 6. a bed board; 7. a head plate; 8. a connecting roller; 9. rotating the roller; 10. a lifting rod; 11. a neck pillow; 12. a right mattress; 13. a left mattress; 14. and (4) a guardrail.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a sickbed convenient for the head of a patient to lean backwards comprises a base 1, a servo motor 2, a screw rod 3, a push block 4, a support rod 5, a bed plate 6, a head plate 7, a connecting roller 8, a rotating roller 9, a lifting rod 10, a neck pillow 11, a right mattress 12, a left mattress 13 and a guardrail 14, wherein the sickbed is moved under the action of a travelling wheel below the base 1 in figure 1, when the height of the bed plate 6 needs to be adjusted, the power supply of the servo motor 2 in figure 1 is switched on, the servo motor 2 is switched on, then the servo motor 2 drives the screw rod 3 with opposite thread directions at the left end and the right end to rotate, the push block 4 in threaded connection with the screw rod 3 moves, for example, in figures 2 and 3, because the support rod 5 passes through a bolt, the push block 4 and the bed plate 6, the inclination angle of the support rod 5 changes along with the movement of the push block 4, so that the height of the bed plate 6 is changed;

when a patient lies on the right mattress 12 and the left mattress 13 and the inclination angles of the head plate 7 and the left mattress 13 need to be adjusted, as shown in fig. 2 and 4, the head plate 7 and the bed plate 6 form a rotating structure through the connecting roller 8, the head plate 7 is rotated, then screws are inserted into screw holes in the connecting roller 8 and inserted into the bed plate 6, the inclination angle of the head plate 7 is fixed, so that the inclination angle of the left mattress 13 on the head plate 7 is adjusted, and the head of the patient is positioned on the left mattress 13, so that the inclination angle of the head of the patient is adjusted;

when the neck of a patient needs to be raised and the head of the patient naturally tilts backwards, the rotating roller 9 inside the adjusting mechanism in the figure 2 is manually rotated clockwise, the rotating roller 9 is meshed with the lifting rod 10, the lifting rod 10 and the neck pillow 11 are lifted along with the clockwise rotation of the rotating roller 9, when the neck of the patient is rested on the neck pillow 11, the head of the patient naturally tilts backwards, the right mattress 12 and the left mattress 13 are maintained by the guardrail 14, the safety is improved, and a series of operations of the sickbed convenient for the head of the patient to tilt backwards are completed.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (4)

1. A hospital bed convenient for the head of a patient to lean backwards is characterized in that: the method comprises the following steps:

the servo motor (2) is fixed on the right side face of the base (1) through a screw, the output end of the servo motor (2) is fixedly connected with a lead screw (3) with opposite thread directions at the left end and the right end, both the left end and the right end of the lead screw (3) are in threaded connection with a push block (4), the outer side of the push block (4) is connected with a support rod (5) through a bolt, and an adjusting mechanism is arranged below the base (1);

the bed plate (6) is positioned above the base (1), a head plate (7) is arranged at the left end of the bed plate (6), the left end of the head plate (7) protrudes out of the left side face of the base (1), connecting rollers (8) with T-shaped longitudinal sections are welded on the front side face and the rear side face of the head plate (7), screw holes are reserved in the connecting rollers (8) at equal angles, and a neck pillow (11) which is slidably installed in the bed plate (6) is arranged on the right side of the head plate (7);

a right mattress (12), the right mattress (12) being located on the right side of the neck pillow (11);

a left mattress (13), the left mattress (13) being located on the left side of the neck pillow (11);

the guardrail comprises guardrails (14), the front side and the rear side of the base (1) are respectively fixed with the guardrail (14), and traveling wheels are installed below the base (1).

2. The hospital bed for facilitating the reclining of a patient's head as set forth in claim 1, wherein: ejector pad (4) and base (1) constitute sliding construction, and ejector pad (4) set up about the horizontal central line symmetry of base (1), ejector pad (4) are connected with bed board (6) through bracing piece (5), and bracing piece (5) rotate with bed board (6) through the bolt and are connected.

3. The hospital bed for facilitating the reclining of a patient's head as set forth in claim 1, wherein: the headboard (7) and the bed board (6) form a rotating structure through a connecting roller (8), and the connecting roller (8) is fixedly connected with the bed board (6) through a screw.

4. The hospital bed for facilitating the reclining of a patient's head as set forth in claim 1, wherein: the adjusting mechanism comprises a rotating roller (9) and a lifting rod (10), the rotating roller (9) is rotatably connected below the bed plate (6), and the left side of the rotating roller (9) is meshed and connected with the lifting rod (10) with the right end in a sawtooth structure;

wherein, the lifting rod (10) is fixedly connected with the neck pillow (11).

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