CN214105511U

CN214105511U - Multifunctional respirator for emergency treatment

Info

Publication number: CN214105511U
Application number: CN202022756811.8U
Authority: CN
Inventors: 邓国涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-09-03
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a multi-functional respirator for emergency call, include the skeleton of gasbag ball being installed by the respirator and middle part fretwork hole department that gasbag ball and respirator are constituteed, the gas outlet of skeleton is linked together with respirator's air inlet, and installs tee bend trachea in this gas outlet, and tee bend trachea's first air inlet and gasbag ball interior are linked together. The utility model discloses a multi-functional respirator for emergency call that provides, under the function prerequisite that keeps original simple and easy respirator, increased and can initiatively help respiratory atmospheric pressure air feed unit, under the long condition of reality, accessible atmospheric pressure air feed unit helps the patient exhale, and need not carry out frequent extrusion, patient family members also like this are willing to go to take the respirator, thereby realize liberation medical personnel, the problem that the link people hand is not enough, moreover, two kinds of air feed modes are mutually noninterfered, consequently when meetting the serious patient of breathing difficulty, can use extrusion air bag ball mode to help exhaling.

Description

Multifunctional respirator for emergency treatment

Technical Field

The utility model relates to a medical equipment production technical field relates to a multi-functional respirator for emergency call particularly.

Background

The simple respirator is also called resuscitation ball, air bag, rubber ball, etc. Is mainly suitable for cardio-pulmonary resuscitation and occasions needing artificial respiration for first aid in clinic. Especially suitable for suffocation, dyspnea or the condition that the oxygen supply needs to be improved. Has the advantages of convenient use, less pain, less complications, portability, and immediate ventilation with or without oxygen source.

The simple respirator is adopted for the patients with dyspnea clinically, and the respirator is used for supplying oxygen, so that the patients are dazzled due to oxygen deficiency of the heads during use, medical staff are required to frequently press the air bags to send external gas into the respiratory tracts of the patients, the operation time is long, and family members of the patients rarely want to help the medical staff to extrude the air bags, so that the work is carried out by nurses, but the emergency room has more patients, so that medical resources are occupied, and the problem of insufficient staff is caused.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, an aspect of the present invention is to provide a multifunctional respirator for emergency treatment, which is used to solve the problems in the prior art.

Technical scheme

In order to realize the above-mentioned purpose, the utility model provides a pair of multi-functional respirator for emergency call, include the respirator of constituteing by gasbag ball and respirator, still include that middle part fretwork hole department is installing the skeleton of gasbag ball, the gas outlet of skeleton with respirator's air inlet is linked together, and installs tee bend trachea in this gas outlet, tee bend trachea's first air inlet with gasbag ball internal portion is linked together, tee bend trachea's second air inlet with install on the skeleton and be located the inside atmospheric pressure air feed unit of gasbag ball and be linked together.

Preferably, the pneumatic air supply unit is located at the center of the airbag ball and is one third of the internal volume of the airbag ball in size.

Preferably, the air inlet of the air pressure air supply unit and the air inlet of the air bag ball are both communicated with the air inlet of the framework.

Preferably, a check valve is mounted on the first air inlet of the three-way air pipe, and the check valve is assembled to enable the air bag ball to squeeze air flow into the three-way air pipe.

Preferably, the air pressure air supply unit comprises a cylinder, an air piston cavity, a piston rod and a driving motor, a partition plate is arranged at the center in the cylinder and divides the inside of the cylinder into an air cavity and a driving chamber through the partition plate, the air piston cavity is arranged in the air cavity, the driving motor is arranged in the driving chamber, and an air inlet is formed in the side wall of the air cavity.

Preferably, guide rods are symmetrically arranged in the air cavity, the air piston cavity is connected to the guide rods in a sliding mode, the piston rod is installed at the center of the air piston cavity, a toothed plate is arranged at one end, located in the driving chamber, of the piston rod, the gear at the output end of the driving motor is meshed with the toothed plate and used for driving the piston rod to drive the air piston cavity to keep the piston moving.

Advantageous effects

Compared with the prior art, the utility model provides a pair of multi-functional respirator for emergency call possesses following beneficial effect: under the function prerequisite that keeps original simple and easy respirator, increased the atmospheric pressure air feed unit that can help exhaling voluntarily, under the real long condition, accessible atmospheric pressure air feed unit helps exhaling to the patient, and need not carry out frequent extrusion, patient family members also like this are willing to go to hold the respirator, thereby realize liberation medical personnel, the problem that the link hand is not enough, furthermore, two kinds of air feed modes do not interfere with each other, consequently when meetting the serious patient of breathing difficulty, can use extrusion air bag ball mode to help exhaling, and simultaneously, the device is also not being restricted the use by electric power factor in the in-service use process.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

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

fig. 2 is a schematic view of the sectional structure of the balloon and the skeleton of the present invention.

The main reference numbers:

1. an air bag ball; 2. a respiratory mask; 3. a framework; 4. a three-way air pipe; 5. an air pressure supply unit; 51. a barrel; 52. the air piston cavity body; 53. a piston rod; 54. a drive motor; 55. a guide bar; 56. a toothed plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-2, a multifunctional emergency respirator comprises a respirator composed of an air bag ball 1 and a breathing mask 2, and a skeleton 3 with the air bag ball 1 installed in a hollow hole in the middle, wherein an air outlet of the skeleton 3 is communicated with an air inlet of the breathing mask 2, a three-way air pipe 4 is installed in the air outlet, a first air inlet of the three-way air pipe 4 is communicated with the inside of the air bag ball 1, and a second air inlet of the three-way air pipe 4 is connected with an air pressure supply unit 5 which is installed on the skeleton 3 and is located in the air bag ball 1. Under the function prerequisite that keeps original simple and easy respirator, increased can help the atmospheric pressure air feed unit 5 that exhales voluntarily, under the real long condition, accessible atmospheric pressure air feed unit 5 helps exhaling to the patient, and need not carry out frequent extrusion, patient family members also like this are willing to hold the respirator, thereby realize liberation medical personnel, the problem of link people hand not enough, moreover, two kinds of air feed modes do not interfere with each other, consequently when meetting the serious patient of breathing difficulty, can use 1 mode of extrusion air bag ball to help exhale, and simultaneously, the device is also not being restricted the use by electric power factor in the in-service use process.

As further shown in connection with fig. 2, it can be seen that in some embodiments, the pneumatic air supply unit 5 is located at the center of the balloon ball 1 and is sized to be one third of the internal volume of the balloon ball 1. When guaranteeing to extrude the gasbag ball 1, there is sufficient extrusion space, guarantees the gas quantity of output.

Furthermore, the air inlet of the air pressure air supply unit 5 and the air inlet of the air bag ball 1 are both communicated with the air inlet of the framework 3.

As shown in fig. 2, the utility model discloses in the further technical scheme that provides, install the check valve on three trachea 4's the first air inlet, the check valve is assembled and is used for making gasbag ball 1 extrusion air current get into in three trachea 4. When the air bag ball 1 is pressed, air can enter the three-way air pipe 4.

It should be noted that the device retains the structure of the simple respirator, but adds the structures of the air pressure air supply unit 5 and the framework 3 for fixing the air pressure air supply unit 5, and the basic principle of extruding the air supply of the balloon ball 1 is consistent with the simple respirator, so the detailed disclosure is not needed in the application.

As shown in fig. 2, the utility model discloses in the technical scheme that further proposes, atmospheric pressure air feed unit 5 includes barrel 51, air piston cavity 52, piston rod 53 and driving motor 54, and center department in the barrel 51 is equipped with the division board to divide the inside of barrel 51 into air cavity and drive chamber through this division board, air piston cavity 52 installs in the air cavity indoor, and driving motor 54 installs in the drive chamber, and air cavity's lateral wall is equipped with the inlet port.

Furthermore, the air cavity chamber is internally and symmetrically provided with a guide rod 55, the air piston cavity body 52 is slidably connected to the guide rod 55, the piston rod 53 is installed at the center of the air piston cavity body 52, a toothed plate 56 is arranged at one end in the driving chamber, and a gear at the output end of the driving motor 54 is meshed with the toothed plate 56 and is used for driving the piston rod 53 to drive the air piston cavity body 52 to keep the piston moving.

In a specific implementation process, the mains supply is connected in an external circuit mode, and then the control switch on the circuit drives the driving motor 54 to rotate to drive the toothed plate 56 to reciprocate, so that the air piston cavity body 52 contracts or expands, and the air flow is extruded into the three-way air pipe 4.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a multi-functional respirator for emergency call, includes the respirator of compriseing air bag ball (1) and respirator (2), its characterized in that: still install including middle part fretwork hole department skeleton (3) of gasbag ball (1), the gas outlet of skeleton (3) with the air inlet of respirator (2) is linked together, and installs tee bend pipe (4) in this gas outlet, the first air inlet of tee bend pipe (4) with gasbag ball (1) is inside to be linked together, the second air inlet of tee bend pipe (4) with install on skeleton (3) and be located gasbag ball (1) inside atmospheric pressure air feed unit (5) and be linked together.

2. The multifunctional emergency respirator of claim 1, wherein: the air pressure air supply unit (5) is positioned at the center of the air bag ball (1) and has the specification size of one third of the internal volume of the air bag ball (1).

3. The multifunctional emergency respirator of claim 1, wherein: the air inlet of the air pressure air supply unit (5) and the air inlet of the air bag ball (1) are communicated with the air inlet of the framework (3).

4. The multifunctional emergency respirator of claim 1, wherein: and a one-way valve is arranged on a first air inlet of the three-way air pipe (4), and the one-way valve is assembled to enable the air bag ball (1) to extrude airflow to enter the three-way air pipe (4).

5. The multifunctional emergency respirator of claim 1, wherein: atmospheric pressure air feed unit (5) are including barrel (51), the air piston cavity body (52), piston rod (53) and driving motor (54), center department in barrel (51) is equipped with the division board, and will through this division board the inside of barrel (51) is divided into in air cavity room and the drive chamber, the air piston cavity body (52) install in the air cavity is indoor, driving motor (54) install in the drive chamber, the lateral wall of air cavity room is equipped with the inlet port.

6. The multifunctional emergency respirator of claim 5, wherein: the piston type air piston is characterized in that guide rods (55) are symmetrically arranged in the air cavity, the air piston cavity (52) is connected to the guide rods (55) in a sliding mode, the piston rod (53) is installed at the center of the air piston cavity (52), a toothed plate (56) is arranged at one end, located in the driving chamber, of the piston rod, a gear at the output end of the driving motor (54) is meshed with the toothed plate (56), and the piston rod (53) is driven to drive the air piston cavity (52) to keep the piston moving.