CN219538785U - Multi-body-position headrest - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, and particularly relates to a multi-position headrest, which comprises a base, wherein an adjusting device is arranged on the base and comprises a neck supporting ring, two sides of the neck supporting ring are respectively fixed with a movable plate, the bottoms of the movable plates are slidably arranged on the base, two extension plates are arranged in the neck supporting ring, two ends of the neck supporting ring are respectively provided with a rotatable adjusting rod, a gear is fixed at the bottom of the adjusting rod, and racks meshed with the gears are fixed on one side of the two opposite extension plates; according to the utility model, through the cooperation of the structures such as the rotating bidirectional threaded rod, the moving plate and the neck support ring, the radian of the neck support ring can be adjusted, so that the neck of a patient can be kept at a position in a relatively long interventional process, the patient is prevented from being incapable of swallowing and breathing in the interventional process, the pain of the patient in treatment is greatly relieved, and the treatment efficiency of doctors on the patient is improved.

Description

Multi-body-position headrest

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a multi-position headrest.

Background

Ultrasonic examination diagnosis is the most commonly used and preferred diagnosis technology at present for thyroid nodules, and a patient is required to fully stretch and expose the neck during daily ultrasonic guided thyrothermal ablation and ultrasonic guided cervical tumor puncture (or drainage), so that the patient can have a reasonable posture, and therefore, a multi-posture headrest is required.

In the Chinese patent with the publication number of CN209899957U, a medical headrest is disclosed, the medical headrest can meet the requirement of comfort of a human body, is flexibly fixed, and can be appropriately adjusted on the face of the human body; when human face compresses to the inflatable air bag, the inflatable air bag can automatically deform, the pressure reduction fixation of different faces of different people is met, and the pressure reduction of the faces can be realized, but when the patient is in use, the neck of the patient is difficult to maintain a body position in a relatively long intervention process, so that the swallowing and the breathing of the patient are easily influenced, and the patient is painful when the patient is treated.

In order to solve the problems, the utility model provides a multi-position headrest.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a multi-position headrest, which has the characteristic that the neck of a patient can comfortably keep one position in a relatively long interventional process.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a multi-position headrest, includes the base, be provided with adjusting device on the base, adjusting device includes neck supporting ring, and neck supporting ring's both sides all are fixed with the movable plate, and the bottom slidable mounting of movable plate is on the base, and neck supporting ring's inside is provided with two extension boards, and the base inwards caves in and forms the cell chamber, and adjusting device sets up the cell intracavity at the base, and neck supporting ring's top is provided with the chamfer, and neck supporting ring and extension board are made for having elastic material.

As the multi-position headrest disclosed by the utility model is preferable, two ends of the neck support ring are respectively provided with a rotatable adjusting rod, the bottom of each adjusting rod is fixedly provided with a gear, one opposite side of each extending plate is fixedly provided with a rack meshed with the gear, and the top of each adjusting rod extends to the outside of the neck support ring.

As the multi-position headrest disclosed by the utility model, a rotatable bidirectional threaded rod is arranged on the base, and the bottom of the moving plate is in threaded connection with the bidirectional threaded rod.

As the multi-position headrest disclosed by the utility model, two springs are symmetrically fixed at the bottom of the neck support ring, the two springs are arranged at two sides of the bidirectional threaded rod, and the free ends of the springs are fixed on the base.

As the multi-position headrest is preferable, the bottom of the moving plate is fixedly provided with the limiting block, the base is provided with the limiting groove matched with the limiting block, and the limiting block of the moving plate can move along the inside of the limiting groove of the neck supporting ring.

As the multi-position headrest is preferable, one side of the base is fixedly provided with the shoulder supporting plate, two ends of the shoulder supporting plate are fixedly provided with the inclined plates, one side of the base away from the shoulder supporting plate is fixedly provided with the head supporting plate, and the head supporting plate is colored and then provided with the groove, so that the head of a patient can be conveniently placed.

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

1. the radian of the neck support ring can be adjusted by matching the structures such as the rotating bidirectional threaded rod, the moving plate and the neck support ring, so that the neck of a patient can be kept in a position in a relatively long intervention process, the patient is prevented from being incapable of swallowing and breathing in the intervention process, the pain of the patient in treatment is greatly relieved, and the treatment efficiency of doctors on the patient is improved;

2. through rotatory regulation pole for adjust the pole and drive the gear rotation, promote the extension board to the outside removal of neck holding ring under the cooperation of gear and rack afterwards, thereby with extension board contact with patient's head and neck chest juncture respectively, thereby make the patient who has strong or cervical spondylosis endure more in the course of treatment, further improved patient's comfort level.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic view of the structure of the movable plate of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the structure of the extension plate of FIG. 1 according to the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 3.

In the figure: 1. a base; 2. a shoulder support plate; 3. a head support plate; 4. a sloping plate; 5. an adjusting device; 501. a neck support ring; 502. a moving plate; 503. an extension plate; 504. a two-way threaded rod; 505. a spring; 506. an adjusting rod; 507. a gear; 508. a rack.

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.

The technical scheme in the embodiment of the utility model aims to solve the problems, and the overall thought is as follows:

example 1

1-4, a multi-position headrest is disclosed, which comprises a base 1, wherein an adjusting device 5 is arranged on the base 1, the adjusting device 5 comprises a neck support ring 501, two sides of the neck support ring 501 are respectively fixed with a movable plate 502, the bottoms of the movable plates 502 are slidably mounted on the base 1, two extension plates 503 are arranged in the neck support ring 501, the base 1 is inwards recessed to form a groove cavity, the adjusting device 5 is arranged in the groove cavity of the base 1, a chamfer is arranged at the top of the neck support ring 501, and the neck support ring 501 and the extension plates 503 are made of elastic materials.

In some examples, the base 1 is provided with a rotatable bidirectional threaded rod 504, and the bottom of the moving plate 502 is screwed onto the bidirectional threaded rod 504.

In some examples, two springs 505 are symmetrically fixed to the bottom of the neck support ring 501, the two springs 505 are disposed on two sides of the bi-directional threaded rod 504, and the free ends of the springs 505 are fixed to the base 1.

In some examples, a limiting block is fixed at the bottom of the moving plate 502, a limiting groove matched with the limiting block is formed in the base 1, and the limiting block of the moving plate 502 can move along the inside of the limiting groove of the neck supporting ring 501.

In some examples, a shoulder support plate 2 is fixed on one side of the base 1, inclined plates 4 are fixed on two ends of the shoulder support plate 2, a head support plate 3 is fixed on one side of the base 1 away from the shoulder support plate 2, and a groove is formed in the colored head support plate 3, so that the head of a patient can be placed conveniently.

By adopting the technical scheme: when the headrest is used, the head of a patient is placed in the groove of the head supporting plate 3, the shoulder of the patient leans against the shoulder supporting plate 2 and the inclined plate 4, after the neck is placed in the neck supporting ring 501, the bidirectional threaded rod 504 is rotated, the bidirectional threaded rod 504 is matched with the movable plate 502, the movable plate 502 is pushed to move along the bidirectional threaded rod 504, the movable plate 502 pulls the neck supporting ring 501 to move, therefore, the radian of the neck supporting ring 501 can be adjusted, the neck can be kept in a body position comfortably for a long time, and the treatment of doctors is facilitated.

Example 2

On the basis of embodiment 1, as shown in fig. 3 and 4, two ends of the neck support ring 501 are provided with rotatable adjusting rods 506, the bottom of each adjusting rod 506 is fixed with a gear 507, one side of each extending plate 503 opposite to the other is fixed with a rack 508 meshed with the gear 507, and the top of each adjusting rod 506 extends to the outside of the neck support ring 501.

By adopting the technical scheme: when the headrest is used, the adjusting rod 506 is rotated, the adjusting rod 506 drives the gear 507 to rotate, and the gear 507 and the rack 508 are matched to push the extension plate 503 to move towards the outside of the neck support ring 501, so that the extension plate 503 is respectively contacted with the junction of the head and the neck and chest of a patient, the patient suffering from ankylosing or cervical spondylosis is more resistant in the treatment process, and the comfort level of the patient is further improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a multi-position back cushion, includes base (1), its characterized in that: the base (1) is provided with an adjusting device (5), the adjusting device (5) comprises a neck support ring (501), two sides of the neck support ring (501) are respectively provided with a movable plate (502), the bottoms of the movable plates (502) are slidably arranged on the base (1), and two extension plates (503) are arranged in the neck support ring (501).

2. The multi-position headrest of claim 1, wherein: both ends of the neck support ring (501) are provided with rotatable adjusting rods (506), the bottoms of the adjusting rods (506) are fixed with gears (507), and racks (508) meshed with the gears (507) are fixed on one sides of the two extension plates (503) in opposite directions.

3. The multi-position headrest of claim 1, wherein: the base (1) is provided with a rotatable bidirectional threaded rod (504), and the bottom of the moving plate (502) is in threaded connection with the bidirectional threaded rod (504).

4. The multi-position headrest of claim 1, wherein: two springs (505) are symmetrically fixed at the bottom of the neck support ring (501), and the two springs (505) are arranged on two sides of the bidirectional threaded rod (504).

5. The multi-position headrest of claim 1, wherein: a limiting block is fixed at the bottom of the moving plate (502), and a limiting groove matched with the limiting block is formed in the base (1).

6. The multi-position headrest of claim 1, wherein: one side of the base (1) is fixed with a shoulder supporting plate (2), two ends of the shoulder supporting plate (2) are fixed with inclined plates (4), and one side of the base (1) away from the shoulder supporting plate (2) is fixed with a head supporting plate (3).