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Humidification bottle and oxygen inhalation apparatus having humidification bottle

A technology for humidifying bottles and inhalers, applied in the field of medical devices, can solve problems such as many operation steps, and achieve the effects of reducing working steps, saving installation time, and reducing workload

Inactive Publication Date: 2011-10-12
史建民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art, that is, the disadvantage of many operation steps when using the humidification bottle, and provide a humidification bottle for oxygen inhalation with automatic sealing function, less operation steps and easy operation

Method used

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  • Humidification bottle and oxygen inhalation apparatus having humidification bottle
  • Humidification bottle and oxygen inhalation apparatus having humidification bottle
  • Humidification bottle and oxygen inhalation apparatus having humidification bottle

Examples

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Embodiment Construction

[0032] as attached Figure 1~5Shown is a disposable humidification bottle, including a humidification bottle body 5, with an air inlet channel and an air outlet channel 51 on the humidification bottle body, and an oxygen inlet conduit 3 and a mobile Sliding body 31; the oxygen inlet conduit 3 at least includes an upper conduit 3a with a large diameter sealingly connected with the bottle mouth and a lower conduit 3b with a small diameter extending into the humidification bottle. The cross section of the moving slider 31 is an inverted T shape, the bottom of the moving slider 31 is provided with a trapezoidal sinking platform 31b, and the transition between the upper conduit 3a and the lower conduit 3b of the oxygen inlet conduit 3 is provided with a cone matching the trapezoidal sinking platform 31b. face 3d. The outer wall of the lower section of the moving slider 31 is in sealing fit with the inner wall of the upper conduit 3a, and the wall of the upper conduit 3a is provide...

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Abstract

The invention discloses a humidification bottle and an oxygen inhalation apparatus having the humidification bottle. An oxygen intake canal and a movable gliding mass are arranged at the bottle jack of the humidification bottle, with the oxygen intake canal at least including an upper canal of large diameter in sealing connection with the bottle jack and a down canal of small diameter extending inside the humidification bottle; the outer wall of the lower portion of the movable gliding mass is in sealing cooperation with the inner wall of the upper canal; a plurality of air holes are arranged in the wall of the upper canal, with the air holes being blocked by the movable gliding mass under natural conditions and being exposed when the movable sliding body is downward pushed by an external force; an air induction channel, arranged at the center of the movable gliding body, is provided with a sealing apparatus inside which opens the air induction channel when the movable gliding mass is downward pushed by an external force and blocks the air induction channel under natural conditions; and an air-venting channel of the humidification bottle is connected with one or more air holes in the upper canal wall. When in use, the sealing apparatus of the humidification bottle is automatically opened and accordingly the humidified oxygen enters the oxygen tube for outputting via the air holes in the oxygen intake canal. When not in use, the humidification bottle automatically keeps sealed state.

Description

technical field [0001] The invention belongs to the field of medical devices, and relates to a humidification bottle for oxygen inhalation, in particular to a disposable humidification bottle and an oxygen inhaler equipped with the humidification bottle. Background technique [0002] Oxygen infusion is a treatment or rescue method commonly used in hospitals, and is widely used in clinical practice for various patients. Oxygen inhaler is one of the necessary devices to adjust and observe the oxygen flow during oxygen delivery, and the patient inhales oxygen through the oxygen inhaler. The oxygen inhaler includes an oxygen inhaler main body (or oxygen flow meter, flow controller) and a humidification bottle detachably connected to the oxygen inhaler main body. The main body of the oxygen inhaler is connected with the gas source for controlling or regulating the flow. The main function of the humidification bottle is to hold the humidification liquid. Oxygen enters the humidi...

Claims

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Application Information

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IPC IPC(8): A61M16/16
CPCA61M16/16A61M16/0816A61M2202/0208
Inventor 史建民
Owner 史建民
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