CN215915537U

CN215915537U - Height-adjustable headrest for assisting lateral lying operation

Info

Publication number: CN215915537U
Application number: CN202122482061.4U
Authority: CN
Inventors: 周海东; 张敏; 郑君刚; 朱宇慧
Original assignee: Ningbo First Hospital
Current assignee: Ningbo First Hospital
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-01
Anticipated expiration: 2031-10-14

Abstract

The utility model belongs to the technical field of medical equipment, and particularly relates to a height-adjustable headrest for assisting lateral lying operation. The utility model can adjust the height of the headrest main body as required by arranging the telescopic air cushion, the vent hole, the one-way valve, the exhaust port and the sealing cover, so that the cervical vertebra and the lumbar vertebra of a patient are in the same horizontal line, the patient keeps a comfortable position, and the use and the storage of the headrest main body are convenient; through setting up the chassis, can reach the effective support that realizes flexible air cushion and headrest main part, be convenient for place the headrest main part stably on the position frame.

Description

Height-adjustable headrest for assisting lateral lying operation

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a height-adjustable headrest for assisting lateral lying operation.

Background

The lateral position is a clinical common operation body position, is commonly used for neurosurgery, chest, waist operation and hip operation, usually supports the body of a patient by means of a plurality of groups of cushion blocks and a special operation bracket, so that the whole patient is stably in a lateral position, has the advantages of sufficient exposure of an operation visual field, convenience for operation of an operator and the like, and is widely used in the medical field.

The prior art has the following problems:

at present, when a patient is operated in a lateral clinostatism mode (such as spinal anesthesia, lumbar puncture, bone marrow puncture and the like), the common headrest is difficult to keep the cervical vertebra and the lumbar vertebra of the patient with different heights and weights in the same horizontal line, so that the operation difficulty and the discomfort of the patient are increased, operation failure and clinical complications are even caused, and inconvenience is brought to clinical work.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a height-adjustable headrest for assisting lateral lying operation, which solves the problems that the cervical vertebra and the lumbar vertebra of patients with different heights and weights are difficult to keep at the same horizontal line, so that the operation difficulty and the discomfort of the patients are increased, and even the operation failure and clinical complications are caused.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a but headrest is used in operation of height-adjusting's supplementary side of sleeping, includes the headrest main part, headrest main part below is provided with flexible air cushion, flexible air cushion below is provided with the chassis, headrest main part one side is provided with the opening, be provided with first glue layer between headrest main part and the flexible air cushion, be provided with second glue layer between flexible air cushion and the chassis, flexible air cushion one side lateral wall is provided with the blow vent, the inside check valve that is provided with of blow vent, flexible air cushion opposite side lateral wall is provided with the gas vent, the one end that flexible air cushion was kept away from to the gas vent is provided with sealed lid.

According to a preferable technical scheme of the utility model, the headrest main body is in a ring shape with a hollow middle part, the headrest main body is made of memory sponge, and the bottom of the headrest main body is bonded with the telescopic air cushion through a first glue layer.

As a preferred technical scheme of the utility model, the chassis is in a round table shape with a narrow top and a wide bottom, the chassis is made of solid silicon rubber, and the upper surface of the chassis is bonded with the telescopic air cushion through a second glue layer.

As a preferable technical scheme of the utility model, the telescopic air cushion is made of fabric, the inside of the telescopic air cushion is hollow, and the telescopic air cushion is positioned between the headrest main body and the chassis.

As a preferable technical scheme of the utility model, the vent hole is fixed on the side wall of one side of the telescopic air cushion, the inner cavity of the telescopic air cushion is communicated with the outside through the vent hole, the one-way valve is fixed in the vent hole, and one end of the vent hole, which is far away from the telescopic air cushion, is externally connected with the air pump.

As a preferable technical scheme of the utility model, the exhaust port is fixed on the side wall of the other side of the telescopic air cushion, the telescopic air cushion is communicated with the outside through the exhaust port, and one end of the exhaust port, which is far away from the telescopic air cushion, is sleeved with the sealing cover.

Compared with the prior art, the utility model provides the height-adjustable headrest for assisting the lateral lying operation, which has the following beneficial effects:

1. this but height-adjusting's supplementary headrest for operation of lying on one side, through setting up flexible air cushion, the blow vent, the check valve, gas vent and sealed lid, through addding flexible air cushion in headrest main part bottom, utilize the external air pump of blow vent to ventilate in the flexible air cushion, make flexible air cushion inflation, and then adjust the height of headrest main part as required, and then make patient's cervical vertebra and lumbar vertebrae at same water flat line, make the patient keep comfortable position, cup joint through gas vent and sealed lid simultaneously, be convenient for after the use air escape in with flexible air cushion, make things convenient for the use of headrest main part and accomodate.

2. This but headrest is used in operation of crouching in assistance of height-adjusting through setting up the chassis, through add the chassis in flexible air cushion bottom, designs into the narrow round platform form of width down with the chassis, and adopts solid silicon rubber to make, realizes the effective support to flexible air cushion and headrest main part, is convenient for place the headrest main part on the position frame steadily.

Drawings

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

FIG. 2 is a schematic structural diagram of the working state of the present invention;

FIG. 3 is an exploded view of the present invention;

FIG. 4 is a front sectional view of the present invention;

FIG. 5 is an enlarged view of the front A-portion structure of the present invention.

In the figure: 1. a headrest body; 2. a telescopic air cushion; 3. a chassis; 4. an opening; 5. a first glue layer; 6. a second glue layer; 7. a vent; 8. a one-way valve; 9. an exhaust port; 10. and (7) sealing the cover.

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. 1-5, in this embodiment: a height-adjustable headrest for assisting lateral lying operation comprises a headrest main body 1, a telescopic air cushion 2 is arranged below the headrest main body 1 and used for adjusting the height of the headrest main body 1, a chassis 3 is arranged below the telescopic air cushion 2 and used for supporting the telescopic air cushion 2 and the headrest main body 1, an opening 4 is arranged at one side of the headrest main body 1, a first glue layer 5 is arranged between the headrest main body 1 and the telescopic air cushion 2 and used for connecting the headrest main body 1 and the telescopic air cushion 2, a second glue layer 6 is arranged between the telescopic air cushion 2 and the chassis 3 and used for connecting the telescopic air cushion 2 and the chassis 3, a vent 7 is arranged on one side wall of the telescopic air cushion 2 and used for facilitating air ventilation and expansion of the telescopic air cushion 2, a one-way valve 8 is arranged inside the vent 7 and used for preventing air in the telescopic air cushion 2 from leaking out, an exhaust port 9 is arranged on the other side wall of the telescopic air cushion 2 and used for facilitating air exhaust of the expanded telescopic air cushion 2, one end of the exhaust port 9 far away from the telescopic air cushion 2 is provided with a sealing cover 10 for sealing the exhaust port 9.

In the embodiment, the headrest main body 1 is in a hollow circular ring shape, the headrest main body 1 is made of memory sponge, the bottom of the headrest main body 1 is bonded with the telescopic air cushion 2 through a first glue layer 5, the headrest main body is made of memory sponge, the comfort level of the head of a patient is enhanced, and the headrest main body 1 is stably connected with the telescopic air cushion 2 through the first glue layer 5; the chassis 3 is in a round table shape with a narrow top and a wide bottom, the chassis 3 is made of solid silicon rubber, the upper surface of the chassis 3 is bonded with the telescopic air cushion 2 through a second glue layer 6, the telescopic air cushion 2 and the headrest main body 1 are effectively supported by the chassis 3, the headrest main body 1 is conveniently and stably placed on a posture frame, and the bottom of the telescopic air cushion 2 is stably connected with the chassis 3 through the second glue layer 6; the telescopic air cushion 2 is made of fabric, the telescopic air cushion 2 is hollow, the telescopic air cushion 2 is positioned between the headrest main body 1 and the chassis 3, and the telescopic air cushion 2 is inflated by introducing air into the telescopic air cushion 2, so that the height of the headrest main body 1 is adjusted according to the air flow; the air vent 7 is fixed on the side wall of one side of the telescopic air cushion 2, the inner cavity of the telescopic air cushion 2 is communicated with the outside through the air vent 7, the one-way valve 8 is fixed inside the air vent 7, one end of the air vent 7, which is far away from the telescopic air cushion 2, is externally connected with an air pump, so that the air can be conveniently vented into the telescopic air cushion 2 through the externally connected air pump of the air vent 7, and the air in the telescopic air cushion 2 is prevented from leaking out by the one-way valve 8; the gas vent 9 is fixed in flexible air cushion 2 opposite side lateral wall, and flexible air cushion 2 communicates with each other with the external world through gas vent 9, and the one end that flexible air cushion 2 was kept away from to gas vent 9 cup joints with sealed lid 10, is convenient for after the use with the interior air escape of flexible air cushion 2, makes things convenient for the use of headrest main part 1 and accomodates.

The working principle and the using process of the utility model are as follows: the user places the headrest on the position frame at first, through designing into the narrow round platform form of width down with chassis 3, and adopt solid silicon rubber to make, realize the effective support to flexible air cushion 2 and headrest main part 1, then place the patient head in on headrest main part 1, then with the external air pump of blow vent 7, ventilate in flexible air cushion 2, make flexible air cushion 2 inflation, flexible air cushion 2 inflation supports headrest main part 1, make headrest main part 1 highly rise, and then highly adjust headrest main part 1 as required, make patient's cervical vertebra and lumbar vertebrae at same water flat line, for the patient provides comfortable position, after the use, extract sealed lid 10 from gas vent 9, press flexible air cushion 2 and discharge inside air, make things convenient for headrest main part 1's use and accomodate.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a but headrest is used in operation of height-adjusting's supplementary side crouches, includes headrest main part (1), its characterized in that: headrest main part (1) below is provided with flexible air cushion (2), flexible air cushion (2) below is provided with chassis (3), headrest main part (1) one side is provided with opening (4), be provided with first glue layer (5) between headrest main part (1) and flexible air cushion (2), be provided with second glue layer (6) between flexible air cushion (2) and chassis (3), flexible air cushion (2) one side lateral wall is provided with blow vent (7), blow vent (7) inside is provided with check valve (8), flexible air cushion (2) opposite side lateral wall is provided with gas vent (9), the one end that flexible air cushion (2) was kept away from in gas vent (9) is provided with sealed lid (10).

2. A height adjustable headrest for lateral assist in accordance with claim 1 further comprising: headrest main part (1) is the hollow ring form in middle part, headrest main part (1) material is the memory sponge, headrest main part (1) bottom bonds through first glue layer (5) and flexible air cushion (2).

3. A height adjustable headrest for lateral assist in accordance with claim 1 further comprising: the chassis (3) is in a round table shape with a narrow top and a wide bottom, the chassis (3) is made of solid silicon rubber, and the upper surface of the chassis (3) is bonded with the telescopic air cushion (2) through a second glue layer (6).

4. A height adjustable headrest for lateral assist in accordance with claim 1 further comprising: the telescopic air cushion (2) is made of fabric, the telescopic air cushion (2) is hollow, and the telescopic air cushion (2) is located between the headrest main body (1) and the chassis (3).

5. A height adjustable headrest for lateral assist in accordance with claim 1 further comprising: vent port (7) are fixed in flexible air cushion (2) one side lateral wall, flexible air cushion (2) inner chamber communicates with each other with the external world through vent port (7), check valve (8) are fixed in inside vent port (7), the external air pump of one end of flexible air cushion (2) is kept away from in vent port (7).

6. A height adjustable headrest for lateral assist in accordance with claim 1 further comprising: the exhaust port (9) is fixed on the side wall of the other side of the telescopic air cushion (2), the telescopic air cushion (2) is communicated with the outside through the exhaust port (9), and one end, far away from the telescopic air cushion (2), of the exhaust port (9) is sleeved with the sealing cover (10).