CN222444699U - Airway opening pillow - Google Patents

Abstract

The utility model discloses an airway opening pillow, which relates to the technical field of medical instruments and comprises a bottom plate, wherein a headrest mechanism is arranged on the bottom plate, the headrest mechanism comprises a shoulder support part used for supporting the shoulders of a patient, the tail end of the shoulder support part is provided with a head support part used for supporting the heads of the patient, the head support part is of a convex structure and is in smooth connection with the shoulder support part, a limit groove used for limiting the heads of the patient is formed in the middle position of the head support part, a guide groove is formed in the bottom of the limit groove, a support pad used for supporting the back brain of the patient is slidingly arranged in the guide groove along the vertical direction, and the support pad is connected with a lifting part used for driving the support pad to move along the vertical direction.

Description

Airway opening pillow

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an airway opening pillow.

Background

In clinic or during surgery, a patient may experience a blocked airway. The medical staff often lifts the chin of the patient by lifting the head, thereby achieving the purpose of opening the airway. However, in actual clinical operation, no auxiliary medical apparatus for opening an airway of a patient is specially used, other common articles (such as a towel, a water bag and the like) are often used as temporary cushions, and the temporary cushions are placed under the back neck of the patient to play a supporting role so as to facilitate opening the airway of the patient. Especially to the infant of younger age, when using interim pad, can be because of foreign matter sense and uncomfortable sensation, and move health or head, cause the influence to the treatment, and infant is likely to be unwilling to cooperate medical staff, therefore the doctor is when carrying out the open operation of air flue to the infant of younger age, and the treatment becomes more difficult.

In the prior art, if patent document with bulletin number of CN107184035A discloses an airway opening pillow, also discloses including head rest portion, neck rest portion and shoulder rest portion, when actual application in-process, need highly adjusting patient's headrest, need adopt a plurality of adjusting pads to adjust its height, on the one hand comparatively loaded down with trivial details, on the other hand needs the patient to raise the head just can operate, is unfavorable for the normal clear of treatment, and this headrest can't carry out angle modulation, and application scope is less.

Disclosure of utility model

The utility model aims to provide an airway opening pillow, which solves the following technical problems:

when need highly adjusting patient's headrest, need adopt a plurality of regulating pads to adjust its height, on the one hand comparatively loaded down with trivial details, on the other hand needs the patient to raise the head and just can operate, is unfavorable for the normal clear of treatment, and this headrest can't carry out angle modulation, and application scope is less.

The aim of the utility model can be achieved by the following technical scheme:

The airway opening pillow comprises a bottom plate, wherein a headrest mechanism is arranged on the bottom plate, the headrest mechanism comprises a shoulder supporting part used for supporting the shoulder of a patient, the tail end of the shoulder supporting part is provided with a head supporting part used for supporting the head of the patient, and the head supporting part is in a convex structure and is smoothly connected with the shoulder supporting part;

Wherein, the spacing groove that is used for carrying out spacing to patient's head is offered to head rest portion intermediate position, and the guide way is offered to the tank bottom in spacing groove, and the vertical direction slip in the guide way is laid and is used for supporting the back brain spoon of patient's supporting pad, and the supporting pad is connected with the elevating system that drives its along vertical direction motion.

Preferably, the lifting part comprises a supporting frame body arranged in the head support part, an opening is arranged on the supporting frame body, a closed structure is arranged around the supporting frame body, a support plate is arranged in the supporting frame body in a sliding mode, the support pad is fixedly arranged on the support plate, the support plate and the side wall of the supporting frame body enclose to form an air cavity, and the air cavity is connected with an inflation mechanism arranged outside the head support part and used for conveying air into the air cavity.

Preferably, the inflation mechanism comprises a gas pipe communicated with the gas cavity, the other end of the gas pipe is communicated with the inflation bag, the other end of the inflation bag is connected with the gas inlet pipe, a check valve limited to gas inlet is arranged between the gas inlet pipe and the inflation bag, and a check valve limited to gas exhaust is arranged between the gas pipe and the inflation bag.

Preferably, the outer side of the head support part is also provided with an exhaust pipe communicated with the air cavity, and a valve is arranged between the exhaust pipes.

Preferably, the shoulder rest and the head rest are made of memory sponge;

Preferably, the support is symmetrically arranged on the bottom plate, the end parts of the shoulder rest parts are rotationally connected with the support through the support shafts, wherein limit seats are fixedly arranged on the bottom plate, screw rods are rotationally arranged between the limit seats, handles are fixedly arranged at the end parts of the screw rods, nuts are spirally sleeved on the screw rods, push rods are rotationally arranged on the nuts, and the tail ends of the push rods are rotationally connected with the head rest parts.

The utility model has the beneficial effects that:

(1) When the airway opening pillow is used, the head of a patient can be embedded into the limiting groove for limiting, so that the head of the patient is higher in stability and difficult to deflect, meanwhile, the back brain spoon of the head of the patient is supported through the supporting pad arranged in the limiting groove, when the height of the head of the patient needs to be adjusted, the supporting pad is driven to lift along the guiding groove through the lifting part, and the head of the patient does not need to be supported by other supporting pads, so that the airway opening pillow is more convenient to adjust;

(2) In the utility model, when the air cavity is inflated, medical staff presses the inflatable bag in a reciprocating manner, external air can firstly enter the inflatable bag through the air inlet pipe and finally enter the air cavity through the air pipe, so that the inflation effect is realized, and the operation is very convenient.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the structure of an airway opening pillow of the present utility model;

FIG. 2 is a schematic diagram of a structure of an airway opening pillow according to the present utility model;

FIG. 3 is a schematic view of the structure of an air cavity in an airway opening pillow of the present utility model;

fig. 4 is a schematic structural view of an inflatable bag in an airway opening pillow according to the present utility model.

1, A bottom plate, 2, a shoulder rest part, 3, a supporting pad, 4, a screw rod, 101, a support, 102, a fulcrum, 103, a limiting seat, 201, a head rest part, 202, a limiting groove, 203, a guide groove, 204, an air pipe, 205, an air bag, 206, an air inlet pipe, 207, an air outlet pipe, 208, an air cavity, 209, a telescopic spring, 210, a support plate, 211, a supporting frame body, 401, a handle, 402, a nut, 403 and a push rod.

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.

Example 1

Referring to fig. 1-2, the present utility model is an airway opening pillow, comprising a bottom plate 1, wherein a headrest mechanism is arranged on the bottom plate 1, the headrest mechanism comprises a shoulder rest 2 for supporting the shoulder of a patient, a head rest 201 for supporting the head of the patient is arranged at the tail end of the shoulder rest 2, the head rest 201 is in a convex structure and is smoothly connected with the shoulder rest 2, in one implementation of the embodiment, in the use process of the airway opening pillow, a medical staff places the bottom plate 1 on a nursing bed, supports the shoulder of the patient through the shoulder rest 2, and supports the head position of the patient through the head rest 201;

In the embodiment, the shoulder rest 2 and the head rest 201 are made of memory sponge, so that comfort level of a patient can be improved when the patient is on the one hand, and ventilation and heat dissipation effects are achieved on the other hand;

The middle position of the head support part 201 is provided with a limit groove 202 for limiting the head of a patient, the bottom of the limit groove 202 is provided with a guide groove 203, a support pad 3 for supporting the back brain of the patient is arranged in the guide groove 203 in a sliding way along the vertical direction, and the support pad 3 is connected with a lifting part for driving the support pad to move along the vertical direction;

in addition, the support pad 3 is also made of memory sponge.

Example 2

On the basis of embodiment 1, referring to fig. 3 and 4, the lifting part comprises a supporting frame body 211 arranged in a head support part 201, an opening is arranged on the supporting frame body 211, the periphery of the supporting frame body is of a closed structure, a support plate 210 is slidably arranged in the supporting frame body 211, a support pad 3 is fixedly arranged on the support plate 210, the support plate 210 and the side wall of the supporting frame body 211 are enclosed to form an air cavity 208, the air cavity 208 is connected with an air charging mechanism arranged on the outer side of the head support part 201 and used for conveying air into the air cavity 208, and it can be stated that when the height of the head of a patient needs to be adjusted, the air is conveyed into the air cavity 208 through the air charging mechanism, and the support plate 210 can be pushed to move towards the opening direction of the supporting frame body 211 under the action of air pressure so as to synchronously push the support pad 3 to rise;

In this embodiment, the inflation mechanism includes a gas pipe 204 communicated with a gas cavity 208, the other end of the gas pipe 204 is communicated with a gas-filled bag 205, the other end of the gas-filled bag 205 is connected with a gas inlet pipe 206, a check valve limited to gas inlet is arranged between the gas inlet pipe 206 and the gas-filled bag 205, and a check valve limited to gas exhaust is arranged between the gas pipe 204 and the gas-filled bag 205.

Further, an exhaust pipe 207 communicated with the air cavity 208 is further arranged on the outer side of the head support 201, and a valve is arranged between the exhaust pipes 207, which means that when the support pad 3 needs to be adjusted to descend, the exhaust pipe 207 is opened through the valve, so that the air in the air cavity 208 can be discharged, the support pad 3 can descend, and the operation is convenient.

In addition, a plurality of groups of telescopic springs 209 are further arranged in the air cavity 208, one end of each telescopic spring 209 is fixed with the bottom of the supporting frame body 211, the other end of each telescopic spring 209 is fixed with the supporting plate 210, and specifically, when the supporting pad 3 is driven to ascend, the telescopic springs 209 are in a stretching state, so that the supporting pad 3 is driven to reset during air exhaust.

Example 3

On the basis of embodiment 2, referring to fig. 1-2, a support 101 is symmetrically arranged on a base plate 1, the end part of a shoulder rest 2 is rotatably connected with the support 101 through a support shaft 102, wherein a limit seat 103 is also fixedly arranged on the base plate 1, a screw 4 is rotatably arranged between the limit seats 103, a handle 401 is fixedly arranged at the end part of the screw 4, a nut 402 is spirally sleeved on the screw 4, a push rod 403 is rotatably arranged on the nut 402, and the tail end of the push rod 403 is rotatably connected with a head rest 201;

It should be noted that, during the treatment, when the head angle of the patient needs to be adjusted, the screw 4 is driven to rotate by rotating the handle 401, and the nut 402 can push the shoulder rest 2 and the head rest 201 to rotate around the support shaft 102 by the push rod 403 during the movement of the screw 4, so as to achieve the angle adjustment of the head of the patient, and facilitate the operation.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims (6)

1. The airway opening pillow comprises a bottom plate (1), and is characterized in that a headrest mechanism is arranged on the bottom plate (1), the headrest mechanism comprises a shoulder support part (2) for supporting the shoulder of a patient, a head support part (201) for supporting the head of the patient is arranged at the tail end of the shoulder support part (2), and the head support part (201) is in a convex structure and is in smooth connection with the shoulder support part (2);

Wherein, spacing groove (202) that is used for carrying out spacing to patient's head is offered to head rest portion (201) intermediate position, and guiding groove (203) are offered to the tank bottom of spacing groove (202), and slide and lay supporting pad (3) that are used for supporting patient's back brain spoon along vertical direction in guiding groove (203), supporting pad (3) are connected with the elevating gear that drives its along vertical direction motion.

2. The airway opening pillow according to claim 1, wherein the lifting part comprises a supporting frame body (211) arranged in the head support part (201), an opening is formed in the supporting frame body (211), a closed structure is arranged around the opening, a support plate (210) is slidably arranged in the supporting frame body (211), the support pad (3) is fixedly arranged on the support plate (210), the support plate (210) and the side wall of the supporting frame body (211) are enclosed to form an air cavity (208), and the air cavity (208) is connected with an air charging mechanism arranged outside the head support part (201) for conveying air into the air cavity (208).

3. An airway opening pillow according to claim 2, wherein the inflating mechanism comprises a gas delivery pipe (204) communicated with the gas chamber (208), the other end of the gas delivery pipe (204) is communicated with the gas inflation bag (205), the other end of the gas inflation bag (205) is connected with the gas inlet pipe (206), a check valve limited only to gas inlet is arranged between the gas inlet pipe (206) and the gas inflation bag (205), and a check valve limited only to gas exhaust is arranged between the gas delivery pipe (204) and the gas inflation bag (205).

4. An airway opening pillow according to claim 3, characterized in that the outside of the head rest (201) is further provided with an exhaust pipe (207) communicating with the air cavity (208), and a valve is provided between the exhaust pipes (207).

5. An airway opening pillow according to claim 1, wherein the shoulder rest (2) and the head rest (201) are made of a memory sponge.

6. The airway opening pillow according to claim 5, wherein the base plate (1) is symmetrically provided with the supporting seat (101), the end part of the shoulder supporting part (2) is rotationally connected with the supporting seat (101) through the supporting shaft (102), wherein the base plate (1) is fixedly provided with the limiting seats (103), the limiting seats (103) are rotationally provided with the screw rods (4), the end parts of the screw rods (4) are fixedly provided with the handles (401), the screw rods (4) are spirally sleeved with the nuts (402), the push rods (403) are rotationally provided with the nuts (402), and the tail ends of the push rods (403) are rotationally connected with the head supporting part (201).