CN204972590U - Disposable simple and easy assisted respiration ware - Google Patents

Disposable simple and easy assisted respiration ware Download PDF

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Publication number
CN204972590U
CN204972590U CN201520761504.5U CN201520761504U CN204972590U CN 204972590 U CN204972590 U CN 204972590U CN 201520761504 U CN201520761504 U CN 201520761504U CN 204972590 U CN204972590 U CN 204972590U
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CN
China
Prior art keywords
way valve
breathing
respirator
easy
oxygen cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520761504.5U
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Chinese (zh)
Inventor
郭艳辉
刘永霞
赵崇法
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN HAIHE HOSPITAL
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TIANJIN HAIHE HOSPITAL
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Priority to CN201520761504.5U priority Critical patent/CN204972590U/en
Application granted granted Critical
Publication of CN204972590U publication Critical patent/CN204972590U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the field of medical equipment, especially, relate to a disposable simple and easy assisted respiration ware. This disposable simple and easy assisted respiration ware including respirator, intake pipe, breathes the gasbag, its characterized in that: simple and easy assisted respiration ware still includes a three -way valve, the lower port of three -way valve with the respirator air inlet links to each other, the other both ends mouth of three -way valve respectively with breathe the gasbag with intake pipe one end links to each other, the oxygen cylinder is connected to the other end of intake pipe, realizes through adjusting the three -way valve that respirator and oxygen cylinder are one -way continuous, and perhaps the respirator links to each other with oxygen cylinder and breathing gasbag simultaneously, be equipped with one -way expiration flap valve on the respirator. The utility model discloses a simple structure, the volume is less, and soft elastic material is convenient for press, and regulation through the three -way valve can realize the autonomous respiration and breathe the air supply changeover control when carrying out artifical gasbag assisted respiration when restraining.

Description

A kind of disposable simple and easy assisting respirator
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of disposable simple and easy assisting respirator.
Background technology
In medicinal non-tracheal intubation anesthesia patient anaesthesia process, patient often there will be respiration inhibition, needs assisted respiartion; now; anesthetic machine can be connected and carry out assisted respiartion, also can connect traditional respirator, but anesthetic machine be expensive; and conventional ventilator volume is large; complex structure, is not easy to one man operation, and with after need cleaning and sterilizing; as improper in sterilized, may cross infection be caused.Now, rationally the simple and easy assisting respirator of application does respiratory nursing, and often than using respirator, anesthetic machine is convenient more rapidly.But simply respirator commercially available mostly at present is imported product, expensive, be difficult to accomplish that each operating room and lesion are generally equipped with in general hospital especially basic hospital.In recent years, be in the field of businessly proposed a kind of simple and easy assisting respirator, mainly comprise breathing mask, tee T, breathing bag, air inlet pipe.The wherein two ends of tee T connect one end of breathing mask and breathing bag respectively, and its other end sets out QI KOU.Other one end of breathing bag is connected with air inlet pipe in order to be connected with oxygen cylinder.When respiration inhibition, can carry out human assistance breathing to patient by pressing breathing bag, it is simple that this simple and easy assisting respirator achieves structure, small volume, be easy to carry, but its defect is for air-flow during patient's autonomous respiration simultaneously by breathing bag, consumes air pressure.
Utility model content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of disposable simple and easy assisting respirator, achieve the flexible switching of the source of oxygen under patient's autonomous respiration and human assistance breathing state.This apparatus structure is simple, and body is light in a small amount, and cost is low can single use, effectively reduces cross infection.
This utility model solves the technical scheme that its technical problem adopts:
A kind of disposable simple and easy assisting respirator, comprises breathing mask, air inlet pipe, breathing bag, it is characterized in that: described simple and easy assisting respirator also comprises a three-way valve; The lower port of described three-way valve is connected with described breathing mask air inlet, and the other two-port of three-way valve is connected with described air inlet pipe one end with described breathing bag respectively; The other end of air inlet pipe connects oxygen cylinder, realize breathing mask and be connected with oxygen cylinder is unidirectional, or breathing mask is connected with oxygen cylinder and breathing bag simultaneously by regulating three-way valve; Breathing mask is provided with unidirectional expiratory valve.
The material of described breathing bag is medical elastic latex material.
Compared with prior art, the beneficial effects of the utility model are:
The disposable simple and easy assisting respirator of the one provided, comprises a three-way valve, and by the adjustment of three-way valve, when can realize autonomous respiration, oxygen cylinder is directly connected with breathing mask.During respiration inhibition, oxygen cylinder is connected with breathing mask and breathing bag simultaneously, can carry out effective assisted respiartion by pressing breathing bag manually to patient.Thus realize the flexible switching of the source of oxygen under patient's autonomous respiration and human assistance breathing state, prevent the consumption of air pressure.Effectively can discharge carbon dioxide by the unidirectional expiratory valve on breathing mask, operation is simple simultaneously.Especially employing material is the breathing bag of medical elastic latex material, has good pliability, convenient pressing, is convenient to control.This apparatus structure is simple, and body is light in a small amount, and the low single use of cost, effectively reduces cross infection, is suitable in the field of business popularization.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model under spontaneous breathing state.
Fig. 2 is the structural representation of this utility model under human assistance breathing state.
In figure: 1 breathing mask, 2 three-way valve, 3 air inlet pipe, 4 breathing bags, 5 unidirectional expiratory valves.
Detailed description of the invention
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing and most preferred embodiment, the utility model is described in further detail.
Fig. 1-2 illustrates a kind of disposable simple and easy assisting respirator, comprises breathing mask 1, air inlet pipe 3, breathing bag 4, and a three-way valve 2.One of them port of described three-way valve 2 is connected with described breathing mask 1 air inlet, and two other port of three-way valve 2 is connected with described air inlet pipe 3 one end with described breathing bag 4 respectively.The other end of air inlet pipe 3 connects oxygen cylinder, realize breathing mask 1 and be connected with oxygen cylinder is unidirectional, or breathing mask 1 is connected with oxygen cylinder and breathing bag 4 simultaneously by regulating three-way valve 2; Breathing mask 1 is provided with unidirectional expiratory valve 5.The material of described breathing bag 4 is medical elastic latex material.
This utility model application and principle:
As shown in Figure 1, when patient carries out autonomous respiration, breathing mask 1 is buckled in the snout of patient and is fixed, the flow regulating oxygen cylinder is that 5-10L/ divides, and makes it the respiratory frequency coordinating patient, namely can realize the oxygen supply of patient.Simultaneously patient's carbon dioxide of breathing out by breathing mask 1 is arranged unidirectional expiratory valve 5 discharge, to guarantee that the phenomenon of carbon dioxide accumulation can not occur patient.
As shown in Figure 2, when patient carries out human assistance breathing, realize breathing mask 1 by regulating three-way valve 2, the three-dimensional of oxygen cylinder and breathing bag 4 communicates, breathing mask 1 be buckled in the snout of patient and be fixed, regulating the flow of oxygen cylinder to make breathing bag naturally be expanded to about 1L.Then by pressing breathing bag manually during needs of patients air-breathing, the pressing of another hands close breathing mask 1 is arranged unidirectional expiratory valve 5, make oxygen stream flow into patient's mouth and nose place in the mode of pressurization.When needs of patients is exhaled, then discharge breathing bag 4, simultaneously another hands leave breathing mask 1 is arranged unidirectional expiratory valve 5, make it open, thus the carbon dioxide that patient is breathed out by breathing mask 1 arrange unidirectional expiratory valve 5 discharge, repeatable operation like this carries out assisted respiartion, can reach good ventilatory effect.
As seen from the above, by controlling three-way valve, conveniently can achieve the flexible switching of the source of oxygen under patient's autonomous respiration and human assistance breathing state, preventing air pressure consumption.Especially the breathing bag using softer, elastic latex material to make, has good pliability, convenient pressing, is convenient to control.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (2)

1. a disposable simple and easy assisting respirator, comprises breathing mask, air inlet pipe, breathing bag, it is characterized in that: also comprise a three-way valve; One of them port of described three-way valve is connected with described breathing mask air inlet, and its two other port is connected with described air inlet pipe one end with described breathing bag respectively; The other end of air inlet pipe connects oxygen cylinder; Realize breathing mask by regulating three-way valve to be connected with oxygen cylinder is unidirectional, or breathing mask is connected with oxygen cylinder and breathing bag simultaneously; Breathing mask is provided with unidirectional expiratory valve.
2. the disposable simple and easy assisting respirator of one according to claim 1, is characterized in that: the material of described breathing bag is medical elastic latex material.
CN201520761504.5U 2015-09-29 2015-09-29 Disposable simple and easy assisted respiration ware Expired - Fee Related CN204972590U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520761504.5U CN204972590U (en) 2015-09-29 2015-09-29 Disposable simple and easy assisted respiration ware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520761504.5U CN204972590U (en) 2015-09-29 2015-09-29 Disposable simple and easy assisted respiration ware

Publications (1)

Publication Number Publication Date
CN204972590U true CN204972590U (en) 2016-01-20

Family

ID=55107015

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520761504.5U Expired - Fee Related CN204972590U (en) 2015-09-29 2015-09-29 Disposable simple and easy assisted respiration ware

Country Status (1)

Country Link
CN (1) CN204972590U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110464942A (en) * 2019-08-21 2019-11-19 日照市中医医院 A kind of Novel first aid device for Cardiological clinic

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110464942A (en) * 2019-08-21 2019-11-19 日照市中医医院 A kind of Novel first aid device for Cardiological clinic
CN110464942B (en) * 2019-08-21 2022-03-08 日照市中医医院 Be used for clinical novel first aid device of intracardiac branch of academic or vocational study

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160120

Termination date: 20160929