CN219166941U

CN219166941U - Medical headrest adjusting assembly

Info

Publication number: CN219166941U
Application number: CN202222876978.7U
Authority: CN
Inventors: 李琼
Original assignee: 6th Medical Center of PLA General Hospital
Current assignee: 6th Medical Center of PLA General Hospital
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-06-13
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a medical headrest adjusting assembly, which comprises a bed body and a pillow, wherein a head placing groove is formed in the outer part of the pillow, a mounting plate is arranged on the outer part of the pillow, a fixing mechanism is arranged on the outer part of the mounting plate, the fixing mechanism comprises a sleeve, the sleeve is fixedly arranged on the outer part of the mounting plate, a limiting rod is movably arranged in the sleeve, an adjusting mechanism is arranged on the outer part of the bed body, the adjusting mechanism comprises a half gear, and the half gear is rotationally connected on the outer part of the bed body.

Description

Medical headrest adjusting assembly

Technical Field

The utility model relates to the technical field of pillows, in particular to a medical headrest adjusting assembly.

Background

Radiation therapy is commonly used in medicine to treat patients who need to lie in bed after treatment is completed, and pillows are often required to improve comfort of patients when lying in bed.

When the patient is operated, the head and neck of the patient cannot shake randomly, the head of the patient cannot be fixed by the traditional special pillow for the patient, and when the patient uses the pillow, the head can shake randomly to cause the head and neck to be damaged easily, however, the neck of the patient keeps a posture for a long time, the neck is easy to become stiff, and discomfort of the patient is caused.

Disclosure of Invention

The utility model aims to solve the defects that a special pillow for a patient cannot fix the head of the patient and the neck of the patient is kept in a posture for a long time in the prior art, so that discomfort of the patient is easily caused, and provides a medical headrest adjusting assembly.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a medical headrest adjusting part, includes the bed body and pillow, the head standing groove has been seted up to the outside of pillow, the externally mounted of pillow has the mounting panel, the outside of mounting panel is provided with fixed establishment, fixed establishment includes the sleeve, sleeve fixed mounting is in the outside of mounting panel, telescopic inside activity is provided with the gag lever post, the outside of the bed body is provided with adjustment mechanism, adjustment mechanism includes half gear, half gear rotation is connected the outside of the bed body.

The technical scheme further comprises the following steps: the clamping groove is formed in the bed body, the second sliding groove is formed in the mounting plate, and the limiting rod sequentially penetrates through the second sliding groove and the clamping groove.

The outside fixedly connected with spring of gag lever post, the spring is kept away from the one end fixed connection of gag lever post is in telescopic inside.

The outside fixedly connected with of gag lever post carries the pull rod, telescopic outside has seted up first spout, carry the pull rod sliding connection and be in the inside of first spout.

The outer part of the pillow is provided with an arc-shaped plate, the outer part of the arc-shaped plate is provided with a rack, and the rack outside the half gear is meshed with the rack.

The outside fixedly connected with dwang of half gear, the dwang is kept away from the one end fixed mounting of half gear has the handle.

The outside fixedly connected with connecting rod of mounting panel, the arc wall has been seted up to the outside of the bed body, connecting rod sliding connection is in the inside of arc wall.

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

1. according to the utility model, the head of a patient can be fixed through the fixing mechanism, when the pillow is used, the head of the patient is positioned in the head placing groove, the head of the patient is limited through the head placing groove, the pillow is fixed on a bed through the limiting rod, the pillow is prevented from shaking, meanwhile, the head of the patient is prevented from shaking, the head and neck of the patient are prevented from being damaged due to shaking, the safety of the patient is protected, the fixing mechanism is convenient to operate, the fixing of the pillow can be relieved by pulling the limiting rod upwards, and a doctor can conveniently adjust the angle of the pillow.

2. According to the utility model, the angle of the pillow can be adjusted by the adjusting mechanism, when the pillow is adjusted, the limiting rod is pulled upwards to release the fixing mechanism from fixing the pillow, the angle of the pillow is adjusted by the half gear, and the angle of the pillow is adjusted regularly, so that the stiffness of the head and neck of a patient in one posture is avoided, the comfort level of the patient is improved, and meanwhile, the half gear limits the rotation angle of the pillow, so that the rotation amplitude of the pillow is always kept in a safe rotation range.

Drawings

FIG. 1 is a schematic view of a first overall structure of a medical headrest adjusting assembly according to the present utility model;

FIG. 2 is a first internal structural schematic view of a medical headrest adjustment assembly;

FIG. 3 is a second internal structural schematic view of a medical headrest adjustment assembly;

FIG. 4 is a second overall structural schematic of a medical headrest adjustment assembly;

FIG. 5 is a schematic view of the structure of the bed plate;

FIG. 6 is a schematic cross-sectional view of the bed deck;

FIG. 7 is an enlarged schematic view of FIG. 2A;

FIG. 8 is an enlarged schematic view of the structure shown at B in FIG. 3;

fig. 9 is an enlarged schematic view of the structure at C in fig. 4.

In the figure: 1. a bed body; 2. a pillow; 3. a handle; 4. a rotating lever; 5. a half gear; 6. an arc-shaped plate; 7. a rack; 8. a clamping groove; 9. a limit rod; 10. a sleeve; 11. a first chute; 12. a lifting rod; 13. a spring; 14. a mounting plate; 15. a second chute; 16. a head placement groove; 17. an arc-shaped groove; 18. and (5) connecting a rod.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

Referring to fig. 1-9, the medical headrest adjusting assembly provided by the utility model comprises a bed body 1 and a pillow 2, wherein a mounting plate 14 is arranged outside the pillow 2, a head placing groove 16 is formed outside the pillow 2, a fixing mechanism is arranged outside the mounting plate 14 and comprises a sleeve 10, the sleeve 10 is fixedly arranged outside the mounting plate 14, a limiting rod 9 is movably arranged inside the sleeve 10, an adjusting mechanism is arranged outside the bed body 1 and comprises a half gear 5, and the half gear 5 is rotatably connected outside the bed body 1.

In this embodiment, when the pillow 2 is needed to be used, four lifting rods 12 are pulled upwards, the lifting rods 12 drive the limiting rods 9 to move upwards, the limiting rods 9 squeeze the springs 13, the mounting plate 14 is placed on the bed body 1, when the mounting plate 14 is placed, round holes between the pillow 2 and the arc plate 6 are aligned with the rotating rods 4 to be sleeved, the second sliding grooves 15 are aligned with the clamping grooves 8 to be placed, after the alignment position is found, the lifting rods 12 are loosened, the springs 13 are restored due to elastic potential energy, so that the limiting rods 9 are driven to move downwards until the limiting rods 9 are tightly propped against the inside of the clamping grooves 8, the fixing of the pillow can be completed, when a patient lies on the bed, the head of the patient is placed in the head placing grooves 16, wherein the shape of the head placing grooves 16 is specific and is matched with the shape of the head of a human body;

when the angle of the pillow needs to be adjusted, the lifting rod 12 is pulled upwards, the fixing of the lifting rod 12 to the mounting plate 14 is relieved, then the rotating rod 4 is rotated, the rotating rod 4 drives the half gear 5 to rotate, the half gear 5 is meshed with the rack 7, thereby driving the rack 7 to rotate, the rack 7 drives the pillow 2 to change the angle, the neck of a patient is moved, the neck of the patient is prevented from being kept in a posture for a long time, discomfort of the body is caused, the number of the racks 7 is matched with the number of racks outside the half gear 5, if the angle of the rotating rod 4 is overlarge, the phenomenon that the half gear 5 cannot be meshed with the rack occurs, a nurse is reminded that the limit of the rotating angle is reached, and the neck of the patient is prevented from being damaged due to the overlarge adjusting angle.

Example two

As shown in fig. 5, based on the first embodiment, the outer part of the mounting plate 14 is fixedly connected with a connecting rod 18, the outer part of the bed body 1 is provided with an arc groove 17, and the connecting rod 18 is slidably connected in the arc groove 17.

In this embodiment, the shape of the arc-shaped groove 17 is arc, and when the angle of the pillow 2 is adjusted, the arc-shaped groove 17 plays a role in limiting the movement of the pillow 2, so that the pillow 2 can be conveniently adjusted and then fixed at the initial position again.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The medical headrest adjusting assembly comprises a bed body (1) and a pillow (2), and is characterized in that a head placing groove (16) is formed in the outer portion of the pillow (2), a mounting plate (14) is mounted on the outer portion of the pillow (2), a fixing mechanism is arranged on the outer portion of the mounting plate (14), and the fixing mechanism comprises a sleeve (10);

the utility model discloses a bed, including mounting panel (14), sleeve (10), bed body (1), mounting panel (14) are in to sleeve (10), sleeve (10) are in the outside of mounting panel (14), sleeve (10) are inside movable be provided with gag lever post (9), the outside of bed body (1) is provided with adjustment mechanism, adjustment mechanism includes half gear (5), half gear (5) rotate to be connected the outside of bed body (1).

2. The medical headrest adjusting assembly according to claim 1, wherein a clamping groove (8) is formed in the bed body (1), a second sliding groove (15) is formed in the mounting plate (14), and the limiting rod (9) sequentially penetrates through the second sliding groove (15) and the clamping groove (8).

3. A medical headrest adjusting assembly as claimed in claim 2, wherein a spring (13) is fixedly connected to the outside of the stop lever (9), and one end of the spring (13) remote from the stop lever (9) is fixedly connected to the inside of the sleeve (10).

4. A medical headrest adjusting assembly according to claim 3, characterized in that a lifting rod (12) is fixedly connected to the outside of the limiting rod (9), a first sliding groove (11) is formed in the outside of the sleeve (10), and the lifting rod (12) is slidably connected to the inside of the first sliding groove (11).

5. A medical headrest adjusting assembly as claimed in claim 1, characterised in that an arcuate plate (6) is mounted on the outside of the pillow (2), a rack (7) is mounted on the outside of the arcuate plate (6), and the rack on the outside of the half gear (5) is meshed with the rack (7).

6. The medical headrest adjusting assembly according to claim 5, wherein a rotating rod (4) is fixedly connected to the outer portion of the half gear (5), and a handle (3) is fixedly installed at one end, away from the half gear (5), of the rotating rod (4).

7. A medical headrest adjusting assembly according to claim 2, characterized in that the outside of the mounting plate (14) is fixedly connected with a connecting rod (18), the outside of the bed body (1) is provided with an arc-shaped groove (17), and the connecting rod (18) is slidably connected in the arc-shaped groove (17).