CN211634276U

CN211634276U - Cardiopulmonary resuscitation auxiliary device

Info

Publication number: CN211634276U
Application number: CN202020115467.1U
Authority: CN
Inventors: 郝习; 刘迪; 皇甫赟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-10-09
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a cardio-pulmonary resuscitation auxiliary device, which comprises a supporting part, a first fixing part and a second fixing part, wherein the supporting part is longitudinally supported and fixed on the left side and the right side of the neck when a human body lies down; the supporting part is fixed on the supporting part and strides over from the upper part of the neck when the human body lies, and the middle part of the front side surface of the supporting part is concave inwards to form a cambered surface structure for supporting the lower jaw when the human body lies. The utility model has the advantages of simple structure and simple operation. Come the support portion of support through the supporting part, make the support portion span in the neck top when human tie is lain to lower jaw when the leading flank through the support portion comes the top to hold in the palm human tie is lain, make lower jaw tilt up, thereby open air flue operation when easily realizing mouth to mouth artificial respiration makes non-medical personnel also can easily accomplish cardiopulmonary resuscitation, avoids the mistake of operation, is applicable to very much in the family beyond the professional medical institution or the public occasion.

Description

Cardiopulmonary resuscitation auxiliary device

Technical Field

The utility model belongs to the technical field of auxiliary medical instrument technique and specifically relates to a cardiopulmonary resuscitation auxiliary device is related to.

Background

At present, the heart-beat of a person is often encountered outside a professional medical institution (at home or in public places), once the heart-beat is caused, if the person cannot be rescued for resuscitation immediately in time, the brain and other important organs and tissues of a human body can be irreversibly damaged after 4-6 min, and therefore, the cardio-pulmonary resuscitation after the heart-beat is required to be carried out immediately on site.

The existing cardiopulmonary resuscitation has been widely popularized, and non-medical personnel also master certain cardiopulmonary resuscitation operation more or less, but when the non-medical personnel meet sudden cardiac arrest and need cardiopulmonary resuscitation rescue, only basic extrathoracic cardiac compression and mouth-to-mouth artificial respiration are often carried out, and some very important operation details are not completely known, for example, before mouth-to-mouth artificial respiration, an airway of a patient needs to be opened, namely the airway is opened; once the non-medical personnel operate the operation wrongly, the whole mouth-to-mouth artificial respiration process is meaningless, and the open airway operation and the mouth-to-mouth artificial respiration are simultaneously carried out, which is difficult to be mastered by the non-medical personnel, so that when the emergency situation that sudden cardiac arrest occurs to some people, if no professional medical personnel exist on site, the rapid cardio-pulmonary resuscitation operation is still difficult to realize.

Disclosure of Invention

The utility model aims to provide a cardiopulmonary resuscitation auxiliary device with simple structure and simple operation.

In order to achieve the above purpose, the utility model can adopt the following technical proposal:

the cardiopulmonary resuscitation auxiliary device of the utility model comprises a supporting part which is longitudinally supported and fixed on the left and right sides of the neck when the human body lies down; the supporting part is fixed on the supporting part and strides over from the upper part of the neck when the human body lies, and the middle part of the front side surface of the supporting part is concave inwards to form a cambered surface structure for supporting the lower jaw when the human body lies.

The supporting part is a pair of longitudinal telescopic rods with the same structure, the supporting part is an arc-shaped telescopic plate which is horizontally arranged above the neck of a human body when the human body lies, the inner arc surface of the arc-shaped telescopic plate faces forwards, and two ends of the arc-shaped telescopic plate are fixedly connected with the upper ends of the two longitudinal telescopic rods respectively; the longitudinal telescopic rod consists of an outer sleeve at the lower part and an inner support rod penetrating through the outer sleeve and moving up and down, a plurality of clamping holes are uniformly arranged on the two outer sleeves at intervals along the length direction, and elastic bulges matched with the clamping holes are arranged at the positions, close to the lower ends, of the two inner support rods; the arc-shaped expansion plate is sleeved with a flexible pad.

A horizontal pressing and fixing plate extending to the lower part of a lying human body is arranged between the two outer sleeves, the horizontal pressing and fixing plate is fixedly connected with a rotating ring sleeved at the lower end of the outer wall of one of the outer sleeves, and the rotating ring drives the rotating ring to horizontally rotate; of course, the lower ends of the two outer sleeves can be provided with balancing weights instead.

The supporting part is a pair of longitudinal supporting air bags which are symmetrically arranged, the supporting part is a lower jaw supporting air bag which is horizontally and fixedly connected with the upper ends of the two longitudinal supporting air bags, and the front side surface of the lower jaw supporting air bag is of a cambered surface structure with the middle part sunken inwards and is attached to the lower jaw of a human body when the human body lies down; the lower jaw bearing air bag is communicated with the two longitudinal supporting air bags, and an air inlet with a sealing cover is arranged on the top surface of the lower jaw bearing air bag; the middle parts of the opposite inner side surfaces of the two longitudinal supporting air bags and the bottom surface of the lower jaw supporting air bag are inwards sunken to form a cambered surface structure which is matched and attached with the neck part of a human body when the human body lies flat.

A pressing air bag is arranged between the two longitudinal supporting air bags, the middle part of the upper surface of the pressing air bag is sunken downwards to form a cambered surface structure which is matched and attached with the neck part of a human body when the human body lies down; one end of the pressure fixing air bag is fixedly connected and communicated with the longitudinal supporting air bag at one side, and the other end of the pressure fixing air bag is adhered with the longitudinal supporting air bag at the other side through magic adhesive.

The utility model has the advantages of simple structure and simple operation. Come the support portion of support through the supporting part, make the support portion span in the neck top when human tie is lain to lower jaw when the leading flank through the support portion comes the top to hold in the palm human tie is lain, make lower jaw tilt up, thereby open air flue operation when easily realizing mouth to mouth artificial respiration makes non-medical personnel also can easily accomplish cardiopulmonary resuscitation, avoids the mistake of operation, is applicable to very much in the family beyond the professional medical institution or the public occasion.

Drawings

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

Fig. 2 is a top view of fig. 1.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Fig. 4 is a top view of fig. 3.

Detailed Description

As shown in fig. 1 and 2, the cardiopulmonary resuscitation device of the present invention comprises a support part longitudinally supported and fixed on the left and right sides of the neck of a human body when lying; the supporting part is fixed on the supporting part and strides over from the upper part of the neck when the human body lies, and the middle part of the front side surface of the supporting part is concave inwards to form a cambered surface structure for supporting the lower jaw when the human body lies.

Specifically, the supporting part is a pair of longitudinal telescopic rods with the same structure, and each longitudinal telescopic rod consists of an outer sleeve 1 at the lower part and an inner support rod 2 which is arranged in the outer sleeve 1 in a penetrating way and moves up and down; the supporting part is an arc-shaped expansion plate 3 which is transversely arranged above the neck of a human body when the human body lies, the inner arc surface of the arc-shaped expansion plate 3 faces forwards and supports the lower jaw of the human body when the human body lies, and two ends of the arc-shaped expansion plate 3 are fixedly connected with the upper ends of the inner support rods 2 of the two longitudinal expansion rods respectively; in order to enhance the comfort when jacking the lower jaw, a flexible cushion 4 is sleeved outside the arc-shaped expansion plate 3. In addition, a plurality of clamping holes 5 are uniformly arranged on the two outer sleeves 1 at intervals along the length direction, and elastic protrusions 6 matched with the clamping holes 5 are arranged at the lower ends of the two inner supporting rods 2, so that the height of the arc-shaped expansion plate 3 can be conveniently and easily adjusted to adapt to different people.

In order to stably support the longitudinal telescopic rod on the left and right sides of the neck when a human body lies, a horizontal pressing and fixing plate 7 extending to the lower part of the lying human body is arranged between the two outer sleeves 1, the horizontal pressing and fixing plate 7 is fixedly connected with a rotating ring 8 sleeved at the lower end of the outer wall of one outer sleeve 1, and the rotating ring 8 drives the horizontal rotating. Of course, the lower ends of the two outer sleeves 1 can be provided with the balancing weights, and the balancing weights can be hidden in the inner cavities of the outer sleeves 1, so that the supporting and fixing capacity of the longitudinal telescopic rod is improved through the balancing weights.

When the patient with sudden cardiac arrest needs to be subjected to mouth-to-mouth artificial respiration, the two longitudinal telescopic rods of the auxiliary device can be fixedly supported at the left side and the right side of the neck of the patient who lies down, the horizontal pressing plate 7 is rotated to the position under the patient and pressed, meanwhile, the height of the arc-shaped telescopic plate 3 is adjusted according to the specific conditions of the patient, the arc-shaped telescopic plate 3 can be ensured to support the lower jaw of the patient, and the lower jaw of the patient is lifted upwards under the supporting effect of the arc-shaped telescopic plate, so that the operation of opening an airway is completed, and then the mouth-to-mouth artificial respiration of the patient can be performed; the cardiopulmonary resuscitation bag is placed at home or in public places (superstores or supermarkets) and used as an emergency article, once a person suddenly stops cardiac arrest, the cardiopulmonary resuscitation bag can quickly respond, accurately and smoothly completes cardiopulmonary resuscitation operation, and is particularly suitable for non-medical personnel to operate.

In addition, as shown in fig. 3 and 4, the supporting portion may also be a pair of longitudinal supporting airbags 9 which are symmetrically arranged, at this time, the supporting portion is a mandible supporting airbag 10 which is horizontally and fixedly connected to the upper ends of the two longitudinal supporting airbags 9, and the front side surface of the mandible supporting airbag 10 is of a cambered surface structure with an inwardly concave middle portion and is attached to the mandible of a lying person; the opposite inner side surfaces of the two longitudinal supporting air bags 9 and the middle parts of the bottom surfaces of the lower jaw supporting air bags 10 are inwards sunken to form a cambered surface structure which is matched and attached with the neck part of a human body when the human body lies flat; the lower jaw supporting air bag 10 is communicated with the two longitudinal supporting air bags 9, and an air inlet 12 with a sealing cover 11 is arranged on the top surface of the lower jaw supporting air bag 10.

For the left and right both sides of neck when making vertical support gasbag 9 can be stable prop firmly lie in human flat, be provided with between two vertical support gasbags 10 and press solid gasbag 13, press solid gasbag 13's one end and the vertical support gasbag 10 of one side solid and communicate, its other end glues 14 and bonds with the vertical support gasbag 10 of opposite side mutually through the magic, should press solid gasbag 13's upper surface middle part undercut, form the cambered surface structure of neck adaptation laminating when lying with the human flat.

When a patient with sudden cardiac arrest needs to be subjected to mouth-to-mouth artificial respiration, the air inlet 12 on the lower jaw bearing air bag 10 inflates the lower jaw bearing air bag 10, the two longitudinal supporting air bags 9 and the pressure fixing air bag 13, then the bonding end of the pressure fixing air bag 13 and the longitudinal supporting air bag 9 is opened, the auxiliary device is sleeved on the neck of the patient, the front side surface of the lower jaw bearing air bag 10 is supported on the lower jaw of the patient in a propping mode, meanwhile, the pressure fixing air bag 13 bypasses the lower part of the neck of the patient and is pressed to be fixed, at the moment, the lower jaw of the patient is lifted upwards under the supporting effect of the lower jaw bearing air bag 10, so that the operation of opening an air passage is completed, and then the patient can be subjected to mouth-to; the cardiopulmonary resuscitation bag is placed at home or in public places (superstores or supermarkets) and used as an emergency article, once a person suddenly stops cardiac arrest, the cardiopulmonary resuscitation bag can quickly respond, accurately and smoothly completes cardiopulmonary resuscitation operation, and is particularly suitable for non-medical personnel to operate.

Claims

1. A cardiopulmonary resuscitation assistance device, comprising: comprises that

The supporting parts are longitudinally supported and fixed at the left and right sides of the neck when the human body lies down;

the supporting part is fixed on the supporting part and strides over from the upper part of the neck when the human body lies, and the middle part of the front side surface of the supporting part is concave inwards to form a cambered surface structure for supporting the lower jaw when the human body lies.

2. The cardiopulmonary resuscitation assistance device of claim 1, wherein: the supporting part is a pair of longitudinal telescopic rods with the same structure, the supporting part is an arc-shaped telescopic plate which is horizontally arranged above the neck of a human body when the human body lies, the inner arc surface of the arc-shaped telescopic plate faces forwards, and the two ends of the arc-shaped telescopic plate are fixedly connected with the upper ends of the two longitudinal telescopic rods respectively.

3. The cardiopulmonary resuscitation assistance device of claim 2, wherein: the longitudinal telescopic rod is composed of an outer sleeve at the lower part and an inner support rod which is arranged in the outer sleeve in a penetrating way and moves up and down, a plurality of clamping holes are uniformly arranged on the two outer sleeves at intervals along the length direction, and elastic bulges matched with the clamping holes are arranged at the positions, close to the lower ends, of the two inner support rods.

4. The cardiopulmonary resuscitation assistance device of claim 3, wherein: a horizontal pressing and fixing plate extending to the lower part of the lying human body is arranged between the two outer sleeves, the horizontal pressing and fixing plate is fixedly connected with a rotating ring sleeved at the lower end of the outer wall of one of the outer sleeves, and the rotating ring drives the horizontal rotating.

5. The cardiopulmonary resuscitation assistance device of claim 3, wherein: the lower ends of the two outer sleeves are provided with balancing weights.

6. The cardiopulmonary resuscitation assistance device of claim 2, wherein: the arc-shaped expansion plate is sleeved with a flexible pad.

7. The cardiopulmonary resuscitation assistance device of claim 1, wherein: the supporting part is a pair of longitudinal supporting air bags which are symmetrically arranged, the supporting part is a lower jaw supporting air bag which is horizontally and fixedly connected with the upper ends of the two longitudinal supporting air bags, and the front side surface of the lower jaw supporting air bag is of a cambered surface structure with the middle part sunken inwards and is attached to the lower jaw of a human body when the human body lies down; the lower jaw bearing air bag is communicated with the two longitudinal supporting air bags, and an air inlet with a sealing cover is arranged on the top surface of the lower jaw bearing air bag.

8. The cardiopulmonary resuscitation assistance device of claim 7, wherein: the middle parts of the opposite inner side surfaces of the two longitudinal supporting air bags and the bottom surface of the lower jaw supporting air bag are inwards sunken to form a cambered surface structure which is matched and attached with the neck part of a human body when the human body lies flat.

9. The cardiopulmonary resuscitation assistance device of claim 7, wherein: a pressing air bag is arranged between the two longitudinal supporting air bags, the middle part of the upper surface of the pressing air bag is sunken downwards to form a cambered surface structure which is matched and attached with the neck of a human body when the human body lies down.

10. The cardiopulmonary resuscitation assistance device of claim 9, wherein: one end of the pressure fixing air bag is fixedly connected and communicated with the longitudinal supporting air bag at one side, and the other end of the pressure fixing air bag is adhered with the longitudinal supporting air bag at the other side through magic adhesive.