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Oxygen therapy device for obstetrics and gynecology department

A technology of obstetrics and gynecology and oxygen delivery, which is applied in the direction of pharmaceutical equipment, other medical equipment, respirators, etc., and can solve problems that affect the rest and sleep of pregnant women, produce noise, and irritability of pregnant women, so as to avoid discomfort.

Inactive Publication Date: 2020-12-25
陈志云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Oxygen is an essential thing for our survival, and it is even more important for pregnant mothers. Most pregnant women will feel chest tightness and shortness of breath in the third trimester, and need to take a big breath to feel better. At this time, all the needs of the baby will be provided by the pregnant mother. Although the oxygen produced by industrialization has high purity, it is relatively dry. If it is directly inhaled, it will cause more or less discomfort to the patient's respiratory tract. Therefore, in clinical practice, the oxygen is generally humidified through a humidification bottle before inhalation by the patient. However, the current technical considerations are not perfect, and it has the following disadvantages: the traditional humidification bottle usually inputs oxygen into the bottom of the humidification bottle, and then makes the oxygen discharge upward through the humidification liquid in the humidification bottle to humidify the oxygen. When oxygen is discharged from the humidification fluid, air bubbles will be produced, which will generate noise, which will easily affect the rest and sleep of pregnant women, and cause restlessness in pregnant women

Method used

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  • Oxygen therapy device for obstetrics and gynecology department
  • Oxygen therapy device for obstetrics and gynecology department
  • Oxygen therapy device for obstetrics and gynecology department

Examples

Experimental program
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Effect test

Embodiment 1

[0030] see Figure 1-Figure 5, the present invention provides an oxygen delivery device for obstetrics and gynecology. The humidification bottle 5 has a cylindrical structure and is placed vertically. The oxygen inhalation connecting pipe 1 is nested on the left end of the upper surface of the silent humidification bottle 5. The oxygen supply connecting pipe 3 is located on the right side of the upper surface of the silent humidification bottle 5 and is connected to the The oxygen inhalation connecting pipes 1 are parallel to each other, the flow meter 2 is above the oxygen supply connecting pipe 3, and the flow regulating valve 4 is nested at the connection between the flow meter 2 and the oxygen supply connecting pipe 3; the silent humidification bottle 5 is composed of Sealing bottle cap 51, ultrasonic humidification bottle 52, sealing rubber pad 53, the ultrasonic humidification bottle 52 is a hollow cylindrical structure without a top, the sealing bottle cap 51 is fastene...

Embodiment 2

[0033] see Figure 6-Figure 8 The humidity controller 529 is composed of a liquefaction baffle a1, an adjustment handle a2, a driving block a3, and a fixed shaft a4. The fixed shaft a4 is nested in the middle of the baffle 526. On the left side surface of the gas pipe 522, the drive block a3 is fastened to the right side of the adjustment handle a2, and is in sliding fit with the left end of the inner wall of the humidification exhaust pipe 522. One end of the liquefaction baffle a1 is fastened to the drive block a3, and the other One end and the fixed shaft a4 adopt clearance fit. The liquefaction baffle a1 is composed of a fixed pipe a11, a reset shaft a12, a main body of the baffle a13, and a traction block a14. The reset shaft a12 is nested in the middle of the fixed tube a11, the traction block a14 is fastened with the surface of the driving block a3 facing the fixed shaft a4, one end of the baffle main body a13 is wound and connected with the reset shaft a12, and the ot...

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Abstract

The invention discloses an oxygen therapy device. The oxygen therapy device structurally comprises an oxygen uptake connecting pipe, a flow meter, an oxygen supply connecting pipe and a flow regulating valve, and is characterized by further comprising a silent humidifying bottle which is of a cylindrical structure and is vertically placed, the oxygen uptake connecting pipe is nested at the left end of the upper surface of the silent humidifying bottle, the oxygen supply connecting pipe is located on the right side of the upper surface of the silent humidifying bottle and is parallel to the oxygen uptake connecting pipe, the flow meter is located above the oxygen supply connecting pipe, and the flow regulating valve is nested at the joint of the flow meter and the oxygen supply connecting pipe. A humidification exhaust pipe is combined with an ultrasonic shock piece and a humidification air inlet pipe, so that high-frequency vibration is performed on humidifying liquid through ultrasonic waves, the humidifying liquid is thrown away from the liquid level to generate naturally flowing water mist, then the water mist is mixed with oxygen, the humidity in the oxygen is improved, and besides, influence of noise generated in the humidifying process on rest and sleep of the pregnant woman is avoided.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an oxygen delivery device for obstetrics and gynecology. Background technique [0002] Oxygen is an essential thing for our survival, and it is even more important for pregnant mothers. Most pregnant women will feel chest tightness and shortness of breath in the third trimester, and need to take a big breath to feel better. At this time, all the needs of the baby will be provided by the pregnant mother. Although the oxygen produced by industrialization has high purity, it is relatively dry. If it is directly inhaled, it will cause more or less discomfort to the patient's respiratory tract. Therefore, in clinical practice, the oxygen is generally humidified through a humidification bottle before inhalation by the patient. However, the current technical considerations are not perfect, and it has the following disadvantages: the traditional humidification bottle usually inputs oxyge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/16
CPCA61M2016/003A61M2205/33A61M16/161
Inventor 陈志云
Owner 陈志云
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