CN217695906U

CN217695906U - A headrest that is used for prostrate of respiratory disease patient to ventilate

Info

Publication number: CN217695906U
Application number: CN202221554723.2U
Authority: CN
Inventors: 辛哲; 杨慎达
Original assignee: Beijing Jishuitan Hospital
Current assignee: Beijing Jishuitan Hospital
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-11-01
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a headrest for prone ventilation of patients with respiratory diseases, which is provided with an air pump provided with an automatic pressure control switch, a safety valve and an air pressure gauge, and further comprises an outer annular bag, an inner tube-type annular expansion bag and a pressure gauge. A vent tube, the outer annular bag is made of flexible fabric and is set outside the inner tube annular expansion bag, the ventilation tube is connected between the inner tube annular expansion bag and the air pump, and a support is provided on the upper part of the inner hole of the outer annular bag The annular support area of the patient's face is provided with an angle adjustment device for the patient's face below the outer annular bag. The headrest has the characteristics of simple structure, convenient use, improved patient comfort, smooth prone position ventilation treatment for patients, and significantly improved medical and nursing operation efficiency.

Description

A headrest that is used for prostrate of respiratory disease patient to ventilate

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a headrest that is used for respiratory disease patient to pronate and ventilate.

Background

The prone position ventilation is one of important treatment measures for patients with moderate and severe acute respiratory distress syndrome, can effectively improve oxygenation of the patients and reduce fatality rate. At present, severe medical resources are extremely unevenly distributed, the compliance of prone position ventilation treatment is not high, and standardized treatment equipment and treatment procedures are lacked. The ventilation treatment method in the prior art is to communicate a breathing machine pipeline with a patient, the patient needs to take a prone position and put the face on the upper part of the edge of an inner hole of an annular air bag, then the annular air bag is inflated by an air pump, the face of the patient keeps a posture on the annular air bag for a long time, which can cause discomfort of cervical vertebra, easy skin mucosa compression damage, face pressure sore, face edema, unsmooth folding of an artificial airway pipeline and the like. Not only complex operation and make patient position uncomfortable have still increased nurse's work load for treatment nursing is inconvenient, above-mentioned various reasons, can all influence the treatment time and the effect that the prone position was ventilated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a headrest for ventilating that pronates of respiratory disease patient is provided, have simple structure, treatment nursing convenience, patient can carry out the prone position smoothly and ventilate the treatment and improve the characteristics of comfort level.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a headrest for breathing nature disease patient prostrate to ventilate, includes air pump, relief valve and the barometer that is equipped with pressure automatic control switch, still includes outer annular bag, inner tube formula annular expansion bag and breather pipe, outer annular bag adopts flexible surface fabric preparation and suit inner tube formula annular expansion bag outside, between inner tube formula annular expansion bag and air pump, be equipped with the annular support region who supports patient's face on the hole upper portion of outer annular bag at breather pipe intercommunication, be equipped with the facial angle adjusting device of patient below outer annular bag.

The pillow for prone ventilation of patients with respiratory diseases is characterized in that the angle adjusting device of the face of the patient is a planar cushion block for supporting the outer annular bag, the bottom surface and the top surface of the planar cushion block are parallel planes, and the top surface of the planar cushion block is further provided with a ventilation groove for facilitating the breathing of the patient.

The headrest for prone ventilation of patients with respiratory diseases is characterized in that the angle adjusting device for the face of the patient is an inclined plane cushion block for supporting the outer annular bag, the bottom surface of the inclined plane cushion block is a horizontal plane, the top surface of the inclined plane cushion block is an inclined plane, and a ventilation groove facilitating breathing of the patients is further formed in the top surface of the inclined plane cushion block.

The headrest for prone ventilation of patients with respiratory diseases is characterized in that inner-layer bulges which are uniformly distributed and protrude outwards are arranged on the upper surface of an inner hole of the inner-tube type annular expansion bag, outer-layer bulges are formed at the corresponding positions of the outer-layer annular expansion bag, and the outer-layer bulges are uniformly distributed on the annular supporting area.

The headrest for prone ventilation of patients with respiratory diseases further comprises an adjusting flat plate for changing the overall height of the face of the patient, and the adjusting flat plate is located below the plane cushion block and the inclined plane cushion block.

The headrest for prone ventilation of patients with respiratory diseases further comprises a pair of arm sleeves for the patients, wherein the arm sleeves for the patients are symmetrically connected to the upper side and the lower side of the right end of the outer layer annular bag.

The utility model provides a pair of a headrest for lying prostrate and ventilating of respiratory disease patient has set up including air pump, relief valve and the barometer that is equipped with pressure automatic control switch, still includes outer annular bag, inner tube of a tyre formula annular expansion bag and breather pipe, outer annular bag adopts flexible surface fabric preparation and suit in inner tube formula annular expansion bag outside, between inner tube formula annular expansion bag and air pump, be equipped with the annular support zone that supports patient's face on the hole upper portion of outer annular bag including the breather pipe intercommunication, be equipped with patient's facial angle adjusting device below outer annular bag.

The utility model has the beneficial technical effects that: one, this headrest can make patient's prone position and lie in the face on the annular support district, and the air pump is aerifyd and is stopped opening through pressure automatic control on-off control air pump to the inner tube formula annular inflation bag, has increased patient's comfort, and outer swell equipartition makes patient's face have good ventilation effect on the annular support district, avoids long-term use to appear pressing the sore in the face. And the outer layer annular bag is sleeved outside the inner tube type annular expansion bag, so that the outer layer annular bag is convenient to replace, wash and sterilize, and nosocomial accidents are avoided. The planar cushion block and the inclined planar cushion block which support the outer annular bag are convenient for adjusting the angle of the face of the patient, and the ventilation grooves on the top surfaces of the planar cushion block and the inclined planar cushion block are convenient for sputum suction operation of the patient and can also make the patient breathe smoothly; the height of patient's face is conveniently adjusted to the regulation flat board. Fourthly, when the arm sleeve of the patient is used for the treatment in the prone position of the patient, the positions of the two arms of the patient can be fixed, and the patient is prevented from unconsciously drawing a breathing machine pipeline or a drainage tube and the like. The headrest has the characteristics of simple structure, improved comfort of patients, convenient nursing, smooth prone position ventilation treatment for the patients and obvious improvement on the medical operation efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 isbase:Sub>A view A-A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 2;

fig. 4 is a schematic structural view of the middle inclined plane cushion block supporting outer layer annular bag of the utility model.

The parts in the figures are numbered: the device comprises a plane cushion block 1, an outer layer annular bag 2, a forehead supporting area 3 of a patient, an outer layer bulge 4, an inner hole 5, an annular supporting area 6, a right face supporting area 7 of the patient, a chin supporting area 8 of the patient, an arm sleeve 9 of the patient, a safety valve 10, a barometer 11, an automatic pressure control switch 12, an air pump 13, an air pipe 14, an air permeation groove 15, a left face supporting area 16 of the patient, an inner tube type annular expansion bag 17, an inner layer bulge 18, an adjusting flat plate 19 and an inclined plane cushion block 20.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-4, the utility model provides a head rest for ventilating patients with respiratory diseases lying on their stomach, the application method is as follows: (see fig. 1 and 2) I, a plane cushion block 1 is arranged on the bottom surface of an outer layer annular bag 2, a breathing machine pipeline or a drainage pipe is communicated with a patient, the patient is in a prone position, the face of the patient is arranged on an annular supporting area 6, and if the whole height of the face of the patient is required to be increased, an adjusting flat plate 19 can be additionally arranged on the bottom surface of the outer layer annular bag 2, so that the patient can feel the proper height. Secondly, reasonable start-stop pressure is set through the automatic pressure control switch 12, the air pump 13 is started to inflate the inner tube type annular expansion bag 17, the pressure of the inner tube type annular expansion bag 17 reaches a set value, the air pump 13 automatically stops, and when the pressure is lower than the set value, the air pump 13 is started again to enable the pressure in the inner tube type annular expansion bag 17 to be kept within a pressure range. Thirdly, (see fig. 4) when the patient needs to adjust the face angle, the planar spacer 1 can be withdrawn and the inclined planar spacer 20 inserted under the outer annular bladder 2. During insertion, the end of the inclined plane pad 20 with the thinnest cross-section is inserted and adjusted at any angle according to the requirements of the patient. (see FIG. 4) for example: the patient requires the right face support area 7 of the patient to be slightly higher, and the inclined plane cushion block 20 can be inserted from the upper position of the outer annular bag 2; the patient requires the patient to have the left face support area 16 slightly elevated and the inclined planar cushion 20 can be inserted from a position below the outer annular pocket 2; the patient requires the forehead support area 3 to be slightly higher, and the inclined plane cushion block 20 can be inserted from the left position of the outer annular bag 2; the patient requires the chin support area 8 of the patient to be slightly higher, and the inclined plane cushion block 20 can be inserted from the right position of the outer annular bag 2; the inserting direction of the inclined plane cushion block 20 can be changed, the adjustment of any angle of the face of the patient can be realized according to the requirement of the patient, and the comfort degree of the patient is met.

The plane pad 1 and the inclined plane pad 20 can be made of high-hardness sponge materials. (see fig. 4) the inclined plane pad 20 may be formed in the following shape: the left end face and the right end face are rectangular planes, the upper end face and the lower end face are symmetrical trapezoidal planes, the bottom face is a horizontal rectangular plane, and the top face is an inclined rectangular plane. The cushion block has light weight and low manufacturing cost, and is simple to operate and convenient to move when being inserted below the outer layer annular bag 2.

Appropriate variations and modifications of the embodiments described above will occur to those skilled in the art, in light of the above disclosure and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A headrest for prone ventilation of patients with respiratory diseases, comprising an air pump (13), a safety valve (10) and an air pressure gauge (11) provided with an automatic pressure control switch (12), characterized in that: it also includes Outer layer annular bag (2), inner tube type annular expansion bag (17) and ventilation tube (14), described outer layer annular bag (2) adopts flexible fabric to be made and is set on the outside of inner tube type annular expansion bag (17), so The ventilation tube (14) communicates between the inner tube type annular expansion bag (17) and the air pump (13), and an annular support area (6) for supporting the patient's face is provided on the upper part of the inner hole (5) of the outer annular bag (2). , an angle adjustment device for the patient's face is provided below the outer annular capsule (2).

2. A headrest for prone ventilation of patients with respiratory diseases according to claim 1, characterized in that: the angle adjustment device of the patient's face is a plane block (1) supporting the outer annular bag (2) ), the bottom surface and the top surface of the plane spacer (1) are parallel planes, and the top surface of the plane spacer (1) is also provided with a ventilating groove (15) that is convenient for the patient to breathe.

3. A headrest for prone ventilation of patients with respiratory diseases according to claim 1, characterized in that: the angle adjustment device of the patient's face is an inclined plane pad ( 20), the bottom surface of the inclined plane pad (20) is a horizontal plane, and the top surface is an inclined plane, and the top surface of the inclined plane pad (20) is also provided with a ventilation groove (15) for the patient to breathe.

4. A headrest for prone ventilation of patients with respiratory diseases according to claim 2 or 3, characterized in that: the upper surface of the inner hole (5) of the inner tube type annular expansion bag (17) is provided with a uniform The outwardly protruding inner layer bulge (18) of the cloth presents an outer layer bulge (4) at the position corresponding to the outer layer annular bag (2), and the outer layer bulge (4) is evenly distributed in the annular support area (6 )superior.

5. A headrest for prone ventilation of patients with respiratory diseases according to claim 4, characterized in that: it also includes an adjustment plate (19) that changes the overall height of the patient's face, and the adjustment plate (19) is located on the plane Below the pad (1) and the inclined plane pad (20).

6. A headrest for prone ventilation of patients with respiratory diseases according to claim 5, characterized in that: it also includes a pair of patient arm sleeves (9), and the patient arm sleeves (9) are symmetrically connected On the upper and lower sides of the right end of the outer annular capsule (2).