CN215275182U

CN215275182U - Emergency breathing device for pre-hospital first aid

Info

Publication number: CN215275182U
Application number: CN202120300523.3U
Authority: CN
Inventors: 蔡雪丹
Original assignee: Zhuhai Peoples Hospital
Current assignee: Zhuhai Peoples Hospital
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-24
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses an emergent respiratory device for pre-hospital first aid, the power distribution box comprises a box body, the inside of box is equipped with the backup pad, the top of backup pad is equipped with the reposition of redundant personnel subassembly, the below middle part of backup pad is equipped with a baffle, the front side of baffle is first storing room, the rear side of baffle is second storing room, first storing room is equipped with oxygen uptake pipe, face guard subassembly, oxygen uptake pipe one end is connected with the face guard subassembly, second storing room is equipped with the oxygen cylinder, the reposition of redundant personnel subassembly includes flow distribution plate, oxygen humidifying bottle, shunt tubes, oxygen outlet pipe, the upper end of flow distribution plate is equipped with a plurality of ring channels, be equipped with the oxygen humidifying bottle in the ring channel, oxygen humidifying bottle inlet end all communicates with the shunt tubes, the end of giving vent to anger of oxygen humidifying bottle links respectively has oxygen outlet pipe. The utility model discloses can give a plurality of patients oxygen suppliments simultaneously, conveniently carry, it is multiple functional, convenient operation.

Description

Emergency breathing device for pre-hospital first aid

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to an emergent respiratory device for pre-hospital first aid.

Background

The pre-hospital emergency refers to emergency treatment of critically ill patients outside the hospital, the broad pre-hospital emergency refers to emergency treatment of patients on site by medical staff or witnesses when the patients get ill, and the narrow pre-hospital emergency refers to medical activities of site rescue and on-way monitoring performed by professional emergency treatment institutions with communication equipment, transportation tools and medical basic elements before the patients arrive at the hospital.

In the prior art, emergency breathing devices for pre-hospital first aid are all configured by a single oxygen pipe, namely, one breathing device can only supply oxygen to one person, when a plurality of patients on a rescue site need oxygen supply, the existing breathing device looks like catching the elbow, the problem cannot be solved, and the patients can lose the best rescue opportunity in serious cases.

Based on exist among the prior art more than not enough, the utility model discloses an emergent respiratory device for pre-hospital first aid sets up an oxygen reposition of redundant personnel subassembly through the gas outlet at the oxygen cylinder to connect a plurality of oxygen tubes on oxygen reposition of redundant personnel subassembly, thereby solve the problem that a plurality of patients all need the oxygen suppliment.

SUMMERY OF THE UTILITY MODEL

It is not enough to prior art, an object of the utility model is to provide an emergent respiratory device for pre-hospital first aid.

The utility model provides a following technical scheme:

the utility model provides an emergent respiratory device for pre-hospital first aid, the power distribution box comprises a box body, the inside of box is equipped with the backup pad, the top of backup pad is equipped with the reposition of redundant personnel subassembly, the below middle part of backup pad is equipped with a baffle, the front side of baffle is first storing room, the rear side of baffle is second storing room, first storing room is equipped with oxygen uptake pipe, face guard subassembly, oxygen uptake pipe one end is connected with the face guard subassembly, second storing room is equipped with the oxygen cylinder, the reposition of redundant personnel subassembly includes flow distribution plate, oxygen humidifying bottle, shunt tubes, first oxygen outlet pipe, the upper end of flow distribution plate is equipped with a plurality of ring channels, be equipped with the oxygen humidifying bottle in the ring channel, oxygen humidifying bottle inlet end all communicates with the shunt tubes, the end of giving vent to anger of oxygen humidifying bottle links respectively has first oxygen outlet pipe.

Preferably, the shunt tubes include mainstream pipe, tributary pipe, mainstream pipe one end and a plurality of tributary pipe intercommunication, the other end of mainstream pipe is through second oxygen outlet pipe and oxygen cylinder intercommunication, the other end of tributary pipe communicates with the inlet end of oxygen humidification bottle respectively.

Preferably, all be equipped with first valve on the lateral flow pipe, a plurality of the other end of first valve runs through the up end of box and is located the box outside.

Preferably, a second valve is arranged at the joint of the second oxygen outlet pipe and the oxygen cylinder.

Preferably, the contact position of the flow distribution plate and the flow distribution pipe is provided with a first groove, the main flow pipe and the branch flow pipes are both positioned in the first groove, and the flow distribution plate is positioned at the positions of the branch flow pipes and is further provided with a first pressing plate.

Preferably, the contact position of the splitter plate and the first oxygen outlet pipe is provided with a second groove, the first oxygen outlet pipe is positioned in the second groove, and the splitter plate is positioned at the first oxygen outlet pipe and is further provided with a second pressing plate.

Preferably, the other end of the oxygen uptake pipe is communicated with the first oxygen outlet pipe.

Preferably, the first storage chamber is also internally provided with a storage oxygen supply appliance, and the storage oxygen supply appliance comprises a disposable oxygen inhalation tube, a disposable mask and a storage oxygen humidification bottle.

Preferably, the front side and the rear side of the box body are both provided with a box door, and the rear side edge part of the box body is also provided with a strap.

Preferably, the mask assembly comprises a mask body, an air inlet one-way valve and an air outlet one-way valve, the air inlet one-way valve is arranged at the joint of the mask body and the oxygen inhalation tube, and the air outlet one-way valve is arranged on the side wall of the mask body.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model relates to an emergent respiratory device for pre-hospital first aid sets up oxygen reposition of redundant personnel subassembly through locating at oxygen cylinder and oxygen uptake union coupling, can give a plurality of patients' oxygen suppliment simultaneously to solve the problem that a plurality of patients all need the oxygen suppliment.

(2) The utility model relates to an emergent respiratory device for pre-hospital first aid through setting up the oxygen humidifying bottle, can humidifying oxygen on the one hand, moist patient's air flue, alveolus, and on the other hand prevents patient's expiration and gets into the shunt tubes, avoids cross infection.

(3) The utility model relates to an emergent respiratory device for pre-hospital first aid through with shunt tubes, play oxygen pipe setting at the up end of flow distribution plate to set up first clamp plate, second clamp plate, can make shunt tubes, play oxygen pipe tightly together fixed with the flow distribution plate, also make things convenient for the dismantlement and the maintenance in later stage simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments are briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the front side structure of the present invention.

Fig. 2 is a schematic diagram of the rear side structure of the present invention.

Fig. 3 is a schematic structural view of the shunt assembly of the present invention.

In the figure: 1. a box body; 2. a support plate; 3. a flow diversion assembly; 31. a flow distribution plate; 32. an oxygen humidification bottle; 33. a shunt tube; 34. a first oxygen outlet pipe; 4. a first storage compartment; 5. a second storage compartment; 6. an oxygen tube; 7. a mask assembly; 8. an oxygen cylinder; 9. a second valve; 10. a second oxygen outlet pipe; 11. storing an oxygen supply; 12. a first platen; 13. and a second pressure plate.

Detailed Description

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

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1-3, an emergency breathing apparatus for pre-hospital first aid includes a case 1, a support plate 2 is disposed inside the case 1, a flow distribution assembly 3 is disposed above the support plate 2, a partition plate is disposed in the middle of the lower portion of the support plate 2, a first storage chamber 4 is disposed on the front side of the partition plate, a second storage chamber 5 is disposed on the rear side of the partition plate, the first storage chamber 4 is provided with an oxygen inhalation tube 6 and a mask assembly 7, one end of the oxygen inhalation tube 6 is connected to the mask assembly 7, the second storage chamber 5 is provided with an oxygen cylinder 8, the oxygen cylinder 8 is provided with one or more than one oxygen cylinder and fixed in the case 1 through a rubber support, the flow distribution assembly 3 includes a flow distribution plate 31, an oxygen humidification cylinder 32, a flow distribution pipe 33 and a first oxygen outlet pipe 34, the upper end of the flow distribution plate 31 is provided with a plurality of annular grooves, and the annular grooves are provided with the oxygen humidification cylinder 32, the inlet ends of the oxygen humidification bottles 32 are communicated with a shunt pipe 33, and the outlet ends of the oxygen humidification bottles 32 are respectively connected with a first oxygen outlet pipe 34. With this arrangement, the oxygen in the oxygen cylinder 8 can be branched into a plurality of strands after passing through the flow dividing assembly 3, and the oxygen can reach the mask assembly 7 through the oxygen inhalation tube 6 from each first oxygen outlet tube 34.

The shunt tubes 33 include mainstream pipe, tributary pipe, mainstream pipe one end and a plurality of tributary pipe intercommunication, the other end of mainstream pipe is through second

oxygen outlet pipe

10 and 8 intercommunications of oxygen cylinder, the other end of tributary pipe communicates with the inlet end of oxygen humidifying bottle 32 respectively. Through the arrangement, oxygen enters each branch flow pipe from the main flow pipe respectively, then enters the corresponding oxygen humidification bottle 32, and enters the first oxygen outlet pipe 34 after being humidified by the sterilized distilled water in the oxygen humidification bottle 32. Simultaneously, this mainstream pipe still can be used for with the oxygen outlet intercommunication of ambulance oxygen system from the area, for the patient lasts the oxygen suppliment.

All be equipped with first valve on the lateral flow pipe, it is a plurality of the other end of first valve runs through the up end that box 1 is located the box 1 outside. Through this setting, can realize opening several first valves according to the quantity of on-the-spot needs oxygen suppliment.

A second valve 9 is arranged at the joint of the second oxygen outlet pipe 10 and the oxygen cylinder 8. The main valve of the oxygen cylinder 8 is controlled to be opened during working.

The flow distribution plate 31 is equipped with first recess with shunt tubes 33 contact site, mainstream pipe, tributary pipe all are located first recess, flow distribution plate 31 is located a plurality of branch flow pipe positions and still is equipped with first clamp plate 12, one side of first clamp plate 12 is passed through the hinge and is connected with flow distribution plate 31, the other end of first clamp plate 12 passes through the magnetic lock and is connected with flow distribution plate 31 for compress tightly shunt tubes 33.

The contact position of the splitter plate 31 and the first oxygen outlet pipe 34 is provided with a second groove, the first oxygen outlet pipe 34 is positioned in the second groove, and the splitter plate 31 is positioned at the first oxygen outlet pipe 34 and is further provided with a second pressing plate 13. One side of the second pressing plate 13 is connected with the flow distribution plate 31 through a hinge, and the other end of the second pressing plate 13 is connected with the flow distribution plate 31 through a magnetic lock and used for pressing the first oxygen outlet pipe 34.

The other end of the oxygen absorption pipe 6 is communicated with a first oxygen outlet pipe 34. The connection is splicing, so that the oxygen inhalation tube 6 is convenient to replace.

Still be equipped with deposit oxygen suppliment articles for use 11 in the first storing room 4, deposit oxygen suppliment articles for use 11 includes disposable oxygen tube, disposable face guard, deposit oxygen humidifying bottle.

The front side and the rear side of the box body 1 are both provided with box doors, and the rear side edge part of the box body 1 is also provided with braces. The portable emergency time-saving device is convenient to carry, and can be used for emergency time-saving in traffic jam and the like.

The mask component 7 comprises a mask body, an air inlet one-way valve and an air outlet one-way valve, the air inlet one-way valve is arranged at the joint of the mask body and the oxygen inhalation tube 6, and the air outlet one-way valve is arranged on the side wall of the mask body. When a patient inhales, the air inlet one-way valve is opened, oxygen enters the mask body, and the air outlet one-way valve is closed to prevent external air from being inhaled; when the patient exhales, the air inlet one-way valve is closed, so that the air exhaled by the patient is prevented from entering the oxygen inhalation tube 6, the air outlet one-way valve is opened at the moment, and the air exhaled by the patient is discharged into the external air, so that circulation is formed, the probability of infection of the patient is reduced, and cross infection among the patients is avoided.

The working principle is as follows: the utility model relates to an emergent respiratory device for pre-hospital first aid, during the use, according to the quantity of on-the-spot patient actual need oxygen suppliment, connect the oxygen tube 6 and the face guard subassembly 7 that correspond quantity on first oxygen outlet pipe 34, open corresponding first valve, second valve 9 in proper order to wear face guard subassembly 7 for the patient respectively, can realize giving a plurality of patient's oxygen suppliments simultaneously.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be within the technical scope of the present invention, and the technical solution and the inventive concept of the present invention are equivalent to or changed according to the present invention, and all those are included in the scope of the present invention.

Claims

1. The utility model provides an emergent respiratory device for pre-hospital first aid, includes box (1), its characterized in that: the oxygen humidification box is characterized in that a supporting plate (2) is arranged inside the box body (1), a shunt assembly (3) is arranged above the supporting plate (2), a partition plate is arranged in the middle of the lower portion of the supporting plate (2), a first storage chamber (4) is arranged on the front side of the partition plate, a second storage chamber (5) is arranged on the rear side of the partition plate, an oxygen uptake pipe (6) and a mask assembly (7) are arranged in the first storage chamber (4), one end of the oxygen uptake pipe (6) is connected with the mask assembly (7), an oxygen bottle (8) is arranged in the second storage chamber (5), the shunt assembly (3) comprises a shunt plate (31), an oxygen humidification bottle (32), a shunt pipe (33) and a first oxygen outlet pipe (34), a plurality of annular grooves are formed in the upper end of the shunt plate (31), an oxygen humidification bottle (32) is arranged in the annular grooves, and the air inlet end of the oxygen humidification bottle (32) is communicated with the shunt pipe (33), the air outlet ends of the oxygen humidification bottles (32) are respectively connected with first oxygen outlet pipes (34).

2. The emergency breathing device for pre-hospital emergency treatment according to claim 1, wherein the shunt tube (33) comprises a main flow tube and branch flow tubes, one end of the main flow tube is communicated with a plurality of branch flow tubes, the other end of the main flow tube is communicated with the oxygen cylinder (8) through a second oxygen outlet tube (10), and the other ends of the branch flow tubes are respectively communicated with the air inlet end of the oxygen humidification cylinder (32).

3. The emergency breathing apparatus for pre-hospital emergency treatment according to claim 2, wherein the branch pipes are provided with first valves, and the other ends of the first valves penetrate through the upper end face of the box body (1) and are located outside the box body (1).

4. The emergency breathing apparatus for pre-hospital emergency treatment according to claim 2, characterized in that a second valve (9) is provided at the connection of the second oxygen outlet tube (10) and the oxygen cylinder (8).

5. The emergency breathing device for pre-hospital emergency treatment according to claim 2, characterized in that the contact area of the splitter plate (31) and the splitter tubes (33) is provided with a first groove, the main and branch pipes are located in the first groove, and the splitter plate (31) is further provided with a first pressure plate (12) at a plurality of branch pipe positions.

6. The emergency breathing device for pre-hospital emergency treatment according to claim 1, wherein a second groove is provided at the contact part of the splitter plate (31) and the first oxygen outlet pipe (34), the first oxygen outlet pipe (34) is located in the second groove, and a second pressing plate (13) is further provided at the part of the splitter plate (31) located at the first oxygen outlet pipe (34).

7. The emergency breathing apparatus for pre-hospital emergency treatment according to claim 1, characterized in that the other end of the oxygen tube (6) communicates with a first oxygen outlet tube (34).