CN107115112B - An inhalation and exhalation function training device capable of quantitative monitoring - Google Patents

Abstract

An inspiration and expiration function exercise device capable of being monitored quantitatively comprises a base, a knob, a movable clamp, a fixed frame, a supporting rod, an L-shaped glass water pipe, a buccal mouth and a water vat, wherein the base is connected with the supporting rod; the fixed frame is connected with the supporting rod through the movable clamp and the knob; the L-shaped glass water pipe is fixed by a fixing frame and is provided with an expiration function measuring pipe, an inspiration function measuring pipe and an oxygen pipe connector; one end of the water pipe is arranged in the water tank, and the other end of the water pipe is provided with a mouth. When the breathing apparatus is used, the breathing apparatus can help a patient to do breathing function exercise and can also do inspiration function exercise, and for a patient with poor hypoxia tolerance, when the breathing apparatus is used, the patient inhales oxygen when inhaling, so that hypoxemia of the patient is prevented, an oxygen tube is sealed when exhaling, so that the oxygen flow is prevented from interfering with the breathing function exercise, deviation is avoided, the breathing function exercise of the patient is continuously and effectively performed, and objective and accurate data can be provided for medical personnel to evaluate the patient.

Description

An inhalation and exhalation function training device capable of quantitative monitoring

technical field

The invention relates to the technical field of medical supplies, in particular to an inhalation and exhalation function exercise device capable of quantitative monitoring.

Background technique

Respiratory function exercise after tracheal intubation and tracheotomy in critically ill patients is a difficult point in clinical work. Although conventional respiratory function exercise devices can help patients perform respiratory function exercises, they often cannot quantitatively reflect the patient's exhalation 1. The strength of the inspiratory muscles can only be reflected qualitatively, and for patients with poor hypoxia tolerance, hypoxemia will often occur when using these respiratory function exercise devices, thereby interrupting the respiratory function exercise; in addition, most respiratory function exercise devices It can only exercise the patient's expiratory function, and the inspiratory function is rarely involved. However, for clinicians, the patient's inspiratory function data has greater reference significance than the expiratory function.

Contents of the invention

In summary, the purpose of the present invention is to provide a more convenient, practical and safe inhalation and exhalation function exercise device that can be quantitatively monitored.

The purpose of the present invention is achieved by the following technologies:

An inhalation and exhalation function exercise device capable of quantitative monitoring, comprising a base, a knob, a movable clip, a fixed frame, a support rod, an L-shaped glass water pipe, a mouthpiece and a water tank, the base is connected with the support rod; The fixed frame is connected with the support rod through movable clips and knobs; the L-shaped glass water pipe is fixed through the fixed frame, one end of which is placed in the water tank, and the other end is provided with a mouth; the L-shaped glass water pipe is provided with a breathing Gas function measuring tube, suction function measuring tube and oxygen tube interface; scales are marked on the support rod.

The above-mentioned L-shaped glass water pipe is provided with a filter plug, which is placed between the suction function measuring tube and the oxygen tube interface, and the filter plug can only pass through gas, but not liquid.

The lower end of the exhalation function measuring tube is provided with a one-way valve I.

A one-way valve II is provided at the lower end of the above-mentioned suction function measuring tube.

The lower end of the above-mentioned oxygen pipe interface is provided with a one-way valve III, wherein the length of the one-way valve III is smaller than the diameter of the L-shaped glass water pipe.

Above-mentioned knob is used for adjusting the height of L-shaped glass water pipe.

Advantage of the present invention and beneficial effect:

1. During the use of the present invention, it can not only help patients to exercise their exhalation function, but also can exercise their inhalation function. For patients with poor tolerance to hypoxia, when in use, oxygen inhalation is performed when the patient is inhaling, so as to prevent the patient from hypoxia. In the occurrence of oxygenemia, the oxygen tube is closed when exhaling, preventing the oxygen flow from interfering with the exhalation function exercise, avoiding deviation, and ensuring the continuous and effective exercise of the patient's exhalation and inhalation function.

2. During the use of the present invention, the medical staff can quantitatively measure the inhalation and exhalation muscle strength through the scale on the support rod, and provide objective and accurate data for the medical staff to evaluate patients.

3. The air filter at the top of the inhalation and exhalation function measuring tube of the present invention can prevent respiratory infection when the patient is exercising.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

In the figure: 1-base, 2-knob, 3-movable clip, 4-fixed frame, 5-support rod, 6-L-shaped glass water pipe, 7-air filter Ⅰ, 8-air filter Ⅱ, 9-oxygen Tube interface, 10-exhalation function measuring tube, 11-inhalation function measuring tube, 12-mouth with mouth, 13-one-way valve Ⅰ, 14-one-way valve Ⅱ, 15-filter plug, 16-water tank, 17 - Non-return valve III.

Detailed ways

The present invention will be further described below in conjunction with accompanying drawing:

As shown in Figure 1, a kind of inhalation and exhalation function exercise device that can be quantitatively monitored includes a base 1, a knob 2, a movable clip 3, a fixed frame 4, a support rod 5, an L-shaped glass water pipe 6, and a mouthpiece 12 And water tank 16, base 1 is connected with support rod 5; Fixture 4 is connected with support rod 5 by movable clamp 3 and knob 2; L-shaped glass water pipe 6 is fixed by fixation stand 4, and one end is placed in water tank 16, and the other One end is provided with a mouthpiece 12; the L-shaped glass water pipe 6 is provided with an exhalation function measurement tube 10, an inhalation function measurement tube 11 and an oxygen tube interface 9; the support rod 5 is marked with a scale.

A filter plug 15 is arranged in the L-shaped glass water pipe 6, and the filter plug 15 is placed between the suction function measuring tube 10 and the oxygen tube interface 11. The filter plug 15 can only pass through gas, but not liquid.

The lower end of the exhalation function measuring tube 10 is provided with a one-way valve I13; the lower end of the inspiratory function measuring tube 11 is provided with a one-way valve II14; The diameter of glass water pipe 6.

Knob 2 is used for adjusting the height of L-shaped glass water pipe 6.

Example

When in use, the operator first fixes the support rod 5 on the base 1 through the movable clamp 3 and the knob 2, fixes the L-shaped glass water pipe 6 through the fixing frame 4, injects sterilized distilled water into the cylindrical opening water tank 16, and adjusts the knob 2 Put one end of the L-shaped glass water tube 6 into sterilized distilled water, and then connect the oxygen cylinder to the oxygen tube interface 9; at this time, the patient starts to inhale through the mouth 12, and the one-way valve Ⅰ13 connects the exhalation function measuring tube 10 Closed, and the one-way valve III17 below the oxygen tube interface 9 is opened, oxygen enters the patient's lungs, and the water flow enters the inhalation function measuring tube 11 along with the L-shaped glass water tube 6. Mark the rising point of the water column, measure the length between the end of the vertical end of the L-shaped glass water pipe 6 and the rising point of the marked water column at this time, which is the suction pressure, and the unit is (cmH O); after the suction stops, the suction function measuring tube 11 The water column moves down due to the gravity factor. At this time, when the patient exhales, the one-way valve I13 at the bottom of the exhalation function measuring tube 10 opens to close the water inlet end of the L-shaped glass water tube 6, and the one-way valve III17 below the oxygen tube interface 9 is closed. And the one-way valve II14 under the inhalation function measuring tube 11 is closed, and the water flow enters the exhalation function measuring tube 10 with the patient's exhalation force. Measuring the length between the horizontal end of the L-shaped glass water tube 6 and the marked rising point of the water column is the expiratory pressure, and the unit is (cmH2O), and the operation ends.

The air filter screen I7 and the air filter screen II8 at the top of the expiratory function measuring tube 10 and the inspiratory function measuring tube 11 can prevent patients from causing respiratory tract infection during exercise.

Claims (4)

1. The utility model provides a device is tempered to function of breathing in, breathing out that can quantitative monitoring, includes that base (1), knob (2), activity press from both sides (3), mount (4), bracing piece (5), L shape glass water pipe (6), mouth (12) and cylinder opening jar (16), its characterized in that: the base (1) is connected with the supporting rod (5); the fixed frame (4) is arranged through a movable clamp (3) the knob (2) is connected with the support rod (5); the L-shaped glass water pipe (6) is fixed by a fixing frame (4), one end of the L-shaped glass water pipe is arranged in the water vat (16), and the other end of the L-shaped glass water pipe is provided with a buccal mouth (12);

the L-shaped glass water pipe (6) is provided with an expiration function measuring pipe (10), an inspiration function measuring pipe (11) and an oxygen pipe connector (9);

a filter plug (15) is arranged in the L-shaped glass water pipe (6);

the expiration function measuring tube (10) a one-way valve I (13) is arranged at the lower end; the lower end of the air suction function measuring pipe (11) is provided with a one-way valve II (14); the lower end of the oxygen pipe connector (9) is provided with a one-way valve III (17);

the filter plug (15) is arranged between the air suction function measuring pipe (11) and the oxygen pipe connector (9);

the filter plug (15) can only pass gas but can not pass liquid.

2. The quantitatively monitorable inhalation/exhalation functional exercise apparatus according to claim 1, the method is characterized in that: the length of the check valve III (17) is smaller than the diameter of the L-shaped glass water pipe (6).

3. The quantitatively monitorable inhalation, exhalation functional exercise device of claim 1, wherein: the supporting rod (5) marked with a scale.

4. The quantitatively monitorable inhalation and exhalation functional exercise apparatus according to claim 1 and wherein: the knob (2) is used for adjusting the height of the L-shaped glass water pipe (6).

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