CN213555233U - Self-breathing exercise equipment capable of adjusting positive end-expiratory pressure and oxygen concentration - Google Patents

Self-breathing exercise equipment capable of adjusting positive end-expiratory pressure and oxygen concentration Download PDF

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Publication number
CN213555233U
CN213555233U CN202022117013.0U CN202022117013U CN213555233U CN 213555233 U CN213555233 U CN 213555233U CN 202022117013 U CN202022117013 U CN 202022117013U CN 213555233 U CN213555233 U CN 213555233U
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fan
oxygen concentration
oxygen
shaped
opening
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陈鹏宇
曲海
朱明�
赵怡鸿
李艳
刘路
龚林
李京辉
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陈鹏宇
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Abstract

The utility model discloses an adjustable end-expiratory positive pressure and oxygen concentration's autonomic breathing exercise apparatus, including the transmission path that is equipped with adjusting device, pass through tee junction's storage oxygen device, the attach fitting of being connected with the transmission path other end with transmission path one end, another interface and the outside oxygen supply equipment of tee junction are connected. The utility model discloses an adjustable end-expiratory positive pressure and oxygen concentration's autonomic breathing exercise apparatus is through rotatory knob and adjust fan-shaped separation blade to the volume of sheltering from of fan-shaped mouth to adjust and inhale oxygen concentration and end-expiratory positive pressure and carbon dioxide discharge flow, thereby make the patient obtain the most suitable autonomic breathing exercise, help the patient break away from the breathing machine as early as possible.

Description

Self-breathing exercise equipment capable of adjusting positive end-expiratory pressure and oxygen concentration
Technical Field
The utility model relates to a breathe exerciser technical field, in particular to adjustable end-expiratory positive pressure and oxygen concentration's autonomic breathing exerciser.
Background
In modern clinical medicine, a ventilator has been widely used in respiratory failure due to various reasons, anesthesia and breathing management during major surgery, respiratory support therapy and emergency resuscitation as an effective means for manually replacing the function of spontaneous ventilation, and has a very important position in the modern medical field. Before a patient is separated from a breathing machine, the existing widely-used spontaneous breathing exercise equipment is mainly an oxygen mask, and the equipment mainly has the following defects: the patient after the tracheotomy is used, the patient can supply oxygen through a tracheal tube, and the patient can not use the tracheotomy tube through the mouth and the nose; secondly, positive end-expiratory pressure cannot be formed, and the long-term use of the medicine can lead to the stagnation of the lung and the insufficient humidification of the airway; thirdly, the concentration of oxygen inhaled by the patient is adjusted only by adjusting the flow rate of oxygen supply, and the discharge flow rate of carbon dioxide of the patient cannot be adjusted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the not enough of prior art, provide an adjustable end-expiratory positive pressure and oxygen concentration's autonomic breathing exercise apparatus.
The utility model provides a technical scheme that above-mentioned technical problem adopted is:
the utility model provides an adjustable end-expiratory positive pressure and oxygen concentration's autonomic breathing exerciser, is including the transmission path that is equipped with adjusting device, pass through the oxygen storage device that three way connection is connected, the attach fitting of being connected with the transmission path other end with transmission path one end, another interface and the outside oxygen supply equipment of three way connection are connected. Among the above technical scheme, coupling both can connect the trachea cannula of tracheotomy postoperative usefulness, also can connect the trachea cannula of mouth nose inserting usefulness to the patient application range of spontaneous breathing exercise apparatus has been widened. Can adjust carbon dioxide discharge flow to different patients through adjusting device to and adjust patient's inhaled oxygen concentration and positive end-expiratory pressure, temper patient respiratory capacity, improve the efficiency that the patient breaks away from the breathing machine.
Preferably, the adjusting device comprises an opening arranged on the conveying channel and a baffle plate used for adjusting the opening size of the opening. In the technical scheme, the size of the opening is blocked by the baffle plate, so that the inhaled oxygen concentration, the positive end-expiratory pressure and the carbon dioxide discharge flow are adjusted.
Preferably, the opening comprises two symmetrically arranged fan-shaped openings, the blocking pieces comprise two symmetrically arranged fan-shaped blocking pieces corresponding to the fan-shaped openings, and the symmetrical centers of the two fan-shaped openings are provided with knobs for rotating the fan-shaped blocking pieces. In the technical scheme, the blocking amount of the fan-shaped blocking piece to the fan-shaped opening is adjusted by rotating the knob, so that the inhaled oxygen concentration, the positive end-expiratory pressure and the carbon dioxide discharge flow are adjusted. Specifically, when the sealing of the sector port is more than 80%, the oxygen inhalation concentration of the patient can be improved, the hypoxia can be rapidly improved, and the oxygen supply pressure can be increased to effectively solve the problem of atelectasis; when the sealing of the fan-shaped opening is more than 60%, the exhaust of carbon dioxide exhaled by a patient can be effectively limited, and pure respiratory alkalosis can be effectively improved; when the fan-shaped opening is completely opened, the single respiratory alkalosis can be effectively improved, the patient can be effectively promoted to be separated from the respirator as soon as possible, and the probability of re-connecting the machine after off-line is reduced.
Preferably, the oxygen storage device comprises an oxygen storage balloon. Among the above technical scheme, outside oxygen supply equipment is kept in oxygen storage sacculus with oxygen temporarily, and oxygen storage sacculus conveys oxygen to transmission channel, and there is transmission channel to transmit oxygen to trachea cannula or tracheal cannula through attach fitting to supply the patient to use. The transmission channel and the oxygen storage saccule are made of disposable sterilized hollow soft plastic materials.
Preferably, the connector fitting comprises an L-shaped fitting for connecting to an endotracheal tube or cannula. Among the above technical scheme, L shape joint adopt in the medical science can connect trachea cannula or tracheal cannula's conventional joint, be used for the utility model discloses in can widen the patient application range of spontaneous respiration exerciser.
The working principle of the utility model is as follows:
close the opening through rotatory separation blade to and plug up L shape and connect, then aerify storing up the oxygen sacculus through outside oxygen supply equipment, wait to store up the oxygen sacculus and be full of the back, connect L shape and trachea cannula or trachea cannula connection, then open the opening through rotatory separation blade, control open-ended opening volume according to patient actual conditions, thereby the utility model discloses a breathe exercise apparatus and be connected and work through trachea cannula or trachea cannula and patient. It should be noted that, the utility model discloses an autonomic breathing exercise apparatus is in the use, and the opening can not seal completely, avoids the patient to inhale high concentration oxygen or carbon dioxide can't discharge and the harm that brings.
The utility model has the advantages that:
the utility model discloses an adjustable end-expiratory positive pressure and oxygen concentration's autonomic breathing exercise apparatus is through rotatory knob and adjust fan-shaped separation blade to the volume of sheltering from of fan-shaped mouth to adjust and inhale oxygen concentration and end-expiratory positive pressure and carbon dioxide discharge flow, thereby make the patient obtain the most suitable autonomic breathing exercise, help the patient break away from the breathing machine as early as possible.
Drawings
Fig. 1 is a schematic structural view of the autonomous respiration exerciser with adjustable positive end-expiratory pressure and oxygen concentration according to the present invention when the opening is fully opened;
FIG. 2 is a schematic view of the open end of the adjustable positive end-expiratory pressure and oxygen concentration autonomous respiratory exercise apparatus of the present invention;
fig. 3 is a schematic structural view of the self-breathing exercise device with adjustable positive end-expiratory pressure and oxygen concentration according to the present invention when the opening is completely closed.
In the figure: 1. the oxygen supply device comprises a transmission channel, 2, a three-way connector, 3, an adjusting device, 31, an opening, 32, a blocking piece, 4, an oxygen storage balloon, 5, an L-shaped connector, 6, a knob, 7 and external oxygen supply equipment.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
As shown in fig. 1-3, the spontaneous respiration exercise apparatus capable of adjusting positive end expiratory pressure and oxygen concentration of the present embodiment includes a transmission channel 1 provided with an adjusting device 3, an oxygen storage device connected to one end of the transmission channel 1 through a three-way joint 2, and a connection joint connected to the other end of the transmission channel 1, wherein another interface of the three-way joint 2 is connected to an external oxygen supply device 7.
In this embodiment, the adjusting device 3 includes an opening 31 provided on the conveying passage 1, and a flap 32 for adjusting the opening size of the opening 31.
In this embodiment, the opening 31 includes two symmetrically disposed fan-shaped openings, the blocking pieces 32 include two symmetrically disposed fan-shaped blocking pieces 32 corresponding to the fan-shaped openings, and the symmetrical centers of the two fan-shaped openings are provided with the knobs 6 for rotating the fan-shaped blocking pieces 32.
In this embodiment, the oxygen storage device includes an oxygen storage balloon 4.
In this embodiment, the connection fitting comprises an L-shaped fitting 5 for connecting an endotracheal tube or cannula.
In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The same creation is considered to be simply replaced without changing the creation content of the present invention. The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. An autonomous respiration exerciser capable of adjusting positive end expiratory pressure and oxygen concentration, which is characterized in that: the oxygen storage device comprises a transmission channel (1) provided with a regulating device (3), an oxygen storage device connected with one end of the transmission channel (1) through a three-way joint (2), and a connecting joint connected with the other end of the transmission channel (1), wherein the other interface of the three-way joint (2) is connected with an external oxygen supply device (7); the adjusting device (3) comprises an opening (31) arranged on the transmission channel (1) and a baffle plate (32) used for adjusting the opening size of the opening (31).
2. The apparatus of claim 1, wherein the apparatus is capable of regulating positive end expiratory pressure and oxygen concentration, and comprises: the opening (31) comprises two symmetrically arranged fan-shaped openings, the blocking pieces (32) comprise two symmetrically arranged fan-shaped blocking pieces (32) corresponding to the fan-shaped openings, and knobs (6) used for rotating the fan-shaped blocking pieces (32) are arranged at the symmetric centers of the two fan-shaped openings.
3. The apparatus of claim 1 or 2, wherein the apparatus comprises: the oxygen storage device comprises an oxygen storage balloon (4).
4. The apparatus of claim 3, wherein the apparatus comprises: the connecting joint comprises an L-shaped joint (5) for connecting an endotracheal tube or a tracheal tube.
CN202022117013.0U 2020-09-24 2020-09-24 Self-breathing exercise equipment capable of adjusting positive end-expiratory pressure and oxygen concentration Active CN213555233U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022117013.0U CN213555233U (en) 2020-09-24 2020-09-24 Self-breathing exercise equipment capable of adjusting positive end-expiratory pressure and oxygen concentration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022117013.0U CN213555233U (en) 2020-09-24 2020-09-24 Self-breathing exercise equipment capable of adjusting positive end-expiratory pressure and oxygen concentration

Publications (1)

Publication Number Publication Date
CN213555233U true CN213555233U (en) 2021-06-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022117013.0U Active CN213555233U (en) 2020-09-24 2020-09-24 Self-breathing exercise equipment capable of adjusting positive end-expiratory pressure and oxygen concentration

Country Status (1)

Country Link
CN (1) CN213555233U (en)

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