CN205181941U

CN205181941U - Fungible respiratory recovered respirator of lip that contracts

Info

Publication number: CN205181941U
Application number: CN201520751171.8U
Authority: CN
Inventors: 张洋; 赵英英
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-26
Filing date: 2015-09-26
Publication date: 2016-04-27
Anticipated expiration: 2025-09-26

Abstract

Fungible respiratory recovered respirator of lip that contracts relates to the recovered respirator that a mainly used hinders the lung patient slowly, is that the fungible is contracted the lip and is breathed to can the accuracy set up the recovered respirator of exogenous end -expiratory positive pressure (PEEP), mainly constitute by water groove assembly 1, installation knob 2, dead lever device 3, mouth 4, filter 5, tee bend system 6, air inlet 7, outlet duct 8 etc.. Be equipped with admit air check valve and air outlet one -way valve in its tee bend system of its characterized in that, proper amount pure water can be injected as required into in its basin inside, adjustment injected water volume and the height through installing knob adjustment dead lever device, and adjustable outlet duct inserts the degree of depth below the interior surface of water of basin to obtain required PEEP pressure and oppose PEEPi, maintain the opening of last air flue eventually. The utility model discloses it is convenient that simple structure operates, work safe and reliable, and use cost is low, can ensure to let that the patient is light accomplishes a complete set respiratory action of lip of correctly contracting, gains good recovered treatment.

Description

The rehabilitation respiratory organ of alternative Contracted lips breath

Technical field

The present invention relates to a kind of rehabilitation respiratory organ being mainly used in patients with COPD, be specially alternative Contracted lips breath, and the rehabilitation respiratory organ of Extrinsic positive end expiratory pressure (PEEP) can be accurately set, be not only applicable to using within the hospital, be also applicable to using in the family.

Background technology

When normal person breathes, when end-tidal lung tissue returns to normal function residual gas position, lung and thorax elastic recovery force get back to poised state, and its IA pressure is equal with airway open place pressure.And Patients with Chronic Obstructive Pulmonary Disease, on the one hand because the inflammation of its bronchus tube wall, intracavity mucus increase and the many factors such as bronchial muscular spasm, its airway resistance is increased, and expiratory airflow is limited, can not complete normal expiratory phase venting process; On the other hand because its alveolar structure destroys, support function that small airway opens is impaired to make it maintain, lack the small airway supported, thus it is limited or sunkenly to close that expiratory airflow to occur because of too early pressurized when exhaling, cause between end-tidal alveolar and airway open and there is pressure differential, this pressure differential is called as intrinsic positive end expiratory pressure (PEEPi); This type of sufferer is taken exercise mainly with Contracted lips breath and is carried out rehabilitation at present.But preferably can pressure stable in maintenance air passage when Contracted lips breath requires patient expiration, prevent from air flue from repeatedly falling into close, open, intra-airway pressure can not be made again too high simultaneously, hypertonia can increase respiratory muscle acting, increase the weight of dyspnea, therefore when daily use, patient is difficult to the correct method grasping Contracted lips breath, is difficult to maintain stable intra-airway pressure, does not reach theoretic optimum efficiency.

Summary of the invention

Pressure stable in air flue when the object of the invention is to allow patient easily can maintain expiration by this respiratory organ, to reach the technical requirement of Contracted lips breath, fundamentally solves the predicament that Contracted lips breath needs prolonged and repeated training.Meanwhile, the present invention, as a kind of rehabilitation appliances, primarily of tank assembly, installs the parts compositions such as knob, fixed bar device, Kou Zui, filter, three pass system, air inlet, escape pipe.

Described three pass system is a molectron comprising breather check valve and outgassing nonreturn valve, and its port containing breather check valve is connected with air inlet, and only when patient breaths, breather check valve is opened for air inlet; Its port containing outgassing nonreturn valve is connected with escape pipe, and only when patient expiration, outgassing nonreturn valve is opened for aerofluxus; Its third connectivity mouth, through filter, is finally connected with mouth mouth.

Described three pass system periphery is provided with fixed bar device, and its fixed bar coordinates the installation knob scalable escape pipe being fixed on tank assembly periphery to insert the degree of depth of tank inside.

Described tank assembly is the molectron of a tank and pure water, appropriate amount of purified water can be injected as required in its tank inside, adjustment injected water volume and the height by installing knob adjustment fixed bar device, scalable escape pipe inserts the degree of depth in tank below the water surface, thus the PEEP pressure needed for obtaining, antagonism PEEPi, maintains the opening of last air flue eventually.

Structure simple operations of the present invention is convenient, safe and reliable during work, use cost is extremely low, thoroughly solve patient in technical background and be difficult to maintain the problem of stable airway pressure because the method for Contracted lips breath correctly cannot be grasped, can guarantee to allow patient easily complete the action of a complete set of correct Contracted lips breath, thus obtain good rehabilitation effect.

Accompanying drawing explanation

Fig. 1 is the structure chart of the rehabilitation respiratory organ of alternative Contracted lips breath;

Fig. 2 is the structure chart of rehabilitation respiratory organ under suction condition of alternative Contracted lips breath;

Fig. 3 is the structure chart of rehabilitation respiratory organ under expiration state of alternative Contracted lips breath.

Wherein: 1. tank assembly, 2. knob, 3. fixed bar device, 4. mouthful mouth, 5. filter, 6. three pass system, 7. air inlet, 8. escape pipe are installed.

Detailed description of the invention

Case study on implementation of the present invention is used to elaborate by reference to the accompanying drawings with regard to certain patient's practical operation below:

The rehabilitation respiratory organ of described alternative Contracted lips breath, the breather check valve port of its three pass system 6 is connected with air inlet 7, outgassing nonreturn valve port is connected with escape pipe 8, third connectivity mouth is finally connected with mouth mouth 4 through filter 5, periphery is provided with fixed bar device 3, and its fixed bar coordinates the installation knob 2 scalable escape pipe being fixed on tank assembly 1 periphery to insert the degree of depth of tank inside.

The rehabilitation respiratory organ of described alternative Contracted lips breath, patient can use after injecting appropriate amount of purified water to its tank inside as required, and during use, patient only needs to carry out eupnea containing mouth 4 of shutting up.When the patient inhales, the outgassing nonreturn valve of three pass system 6 is closed, and breather check valve is opened, and air enters the present invention by air inlet 7, arrives at filter 5 after flowing through three pass system 6, enters in patient body complete aspiratory action eventually through mouth mouth; As the patient exhales, the breather check valve of three pass system 6 is closed, outgassing nonreturn valve is opened, air in patient body enters the present invention by mouth mouth 4, three pass system 6 is arrived at after flowing through filter 5, after this flow through escape pipe 8, finally realize aerofluxus in the underwater of tank assembly 1 inside, and then complete whole exhale action.

The rehabilitation respiratory organ of described alternative Contracted lips breath, by adjusting the degree of depth of the inner injected water volume of its tank assembly 1, or by it, height that knob 2 regulates fixed bar in fixed bar device 3 is installed, all conveniently can adjust trachea 8 and insert the inner undersurface degree of depth of tank assembly 1, thus obtain suitable breath pressure, namely obtain required PEEP pressure to resist PEEPi, finally allow patient maintain the opening of last air flue eventually; Its whole adjustment process is very simple, fast convenient, and its performance very stability and safety and reliable, use cost is also very cheap, be only pure water some, really accomplished the large curative effect of low energy consumption, thoroughly solve the hard nut to crack that patient in technical background is difficult to correctly grasp Contracted lips breath.

Claims

1. the rehabilitation respiratory organ of alternative Contracted lips breath is a kind of rehabilitation respiratory organ being mainly used in patients with COPD, it is alternative Contracted lips breath, and the rehabilitation respiratory organ of Extrinsic positive end expiratory pressure (PEEP) can be accurately set, primarily of tank assembly, the parts compositions such as knob, fixed bar device, Kou Zui, filter, three pass system, air inlet, escape pipe are installed; It is characterized in that described three pass system is a molectron comprising breather check valve and outgassing nonreturn valve, its port containing breather check valve is connected with air inlet, its port containing outgassing nonreturn valve is connected with escape pipe, and its third connectivity mouth, through filter, is finally connected with mouth mouth; Described three pass system periphery is provided with fixed bar device, its fixed bar coordinates the installation knob scalable escape pipe being fixed on tank assembly periphery to insert the degree of depth of tank inside simultaneously.

2. the rehabilitation respiratory organ of alternative Contracted lips breath as claimed in claim 1, it is characterized in that described tank assembly is the molectron of a tank and pure water, appropriate amount of purified water can be injected as required in its tank inside, adjustment injected water volume and the height by installing knob adjustment fixed bar device, scalable escape pipe inserts the degree of depth in tank below the water surface, thus the PEEP pressure needed for obtaining, antagonism PEEPi, maintains the opening of last air flue eventually.