CN2157790Y - Medical temperature regulating humidifier for oxygen therapy - Google Patents

Abstract

The utility model discloses a medical temperature regulating humidifier added on medical oxygen delivery equipment, which is composed of a transparent container (1), a cover (3), an oxygen outlet pipe (4), an oxygen inlet pipe (5), a temperature measuring device (7) and a heating device (6). The utility model is characterized in that the heating device (6) capable of regulating temperature is arranged in the transparent container (1) and can conveniently regulate and control temperature and humidity when patients inhale oxygen, so as to achieve the elimination of uncomfortableness, such as cough, etc. caused by low temperature when the patients inhale oxygen.

Description

Medical temperature regulating humidifier for oxygen therapy

This utility model belongs to medical apparatus and instruments, exactly is a kind of homoiothermic humidifier that is added on the oxygen breathing apparatus.

Existing medical oxygen therapy equipment, the no humidification device that has, the use humidification bottle that has.But used humidification bottle does not all have temperature control device at present.Because oxygen is an endothermic process by emitting in the high-pressure oxygen cylinder, make water in the humidification bottle and the oxygen of emitting influenced by it, do not reach patients accepting oxygen inhalation institute thermophilic degree, tangible excitement is arranged when causing patients accepting oxygen inhalation, cause malaise symptoms such as cough.Because humidifying is low with coolant-temperature gage, the not volatile effusion of hydrone, thus reduced the humidifying effect, do not reach humidifying requirement to oxygen.

The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of patient of making can regulate the medical temperature regulating humidifier of control temperature and humidity in the oxygen uptake process.

The purpose of this utility model is to realize like this.In the transparent vessel of a certain water gaging of injection, the heater with oxygen output pipe, oxygen feeding tube, temperature measuring equipment and scalable temperature, their firm respectively covering in container.Oxygen output pipe and oxygen feeding tube are the tubular structures of both ends open.Temperature measuring equipment and heater are to put into the pipe of an end opening or directly put into water.Temperature measuring equipment monitoring water temperature, heater heat water and can regulate the control degree of heat, reach the purpose of homoiothermic humidifying.

The utility model has the advantages that: easy to use, the temperature and humidity when being easy to oxygen uptake, the sense of discomfort that has caused owing to temperature and humidity is lower when having eliminated patients accepting oxygen inhalation.

Description of drawings: Fig. 1 is a structural representation of the present utility model.Container in the accompanying drawing (1), water (2), lid (3), oxygen output pipe (4), oxygen feeding tube (5), heater (6), temperature measuring equipment (7), thermometer (8), heating (9).

Be described in further detail embodiment of the present utility model below in conjunction with accompanying drawing.With reference to accompanying drawing, in transparent vessel (1), inject a certain amount of water (2), lid (3) and container (1) are screwed or compress, oxygen feeding tube (5), oxygen output pipe (4), heater (6), temperature measuring equipment (7) is sealed in respectively on the lid (3).Insert in the water (2) lower end of oxygen feeding tube (5), and the upper end joins by pipeline and the post-decompression oxygen exhaust of oxygen cylinder.The lower end of oxygen output pipe (4) is inserted in the container (1) and is higher than the water surface, and the patient nostril is inserted by pipeline in the upper end.Heat in the water (2) of the lower end insertion container (1) of heater (6).Heating in the heater (6) can or scribble heating wire or resistance wire or other electrothermal piece of infra-red material with electric heating piece or quasiconductor heat generating member.Any position outside the control section of heater can set within it.Wherein the effect of control section is to control the temperature of water (2).Control can realize by multiple modes such as the big or small of control heat time heating time or control electric current and voltage or control heat exchange quantity.No matter adopt which kind of mode, heater (6) should be equipped with security system, with the accident that prevents that circuit abnormality from causing.Insert the temperature of the direct or indirect demonstration water (2) of pack in the temperature measuring equipment (7) in the interior water of container (1) (2) thermometer (8) or other temperature indicating devices, for regulating and controlling temperature provides data.If temperature sensor is contained on certain position of container (1),, then can realize oxygen absorbing humidifier is realized automatic temperature-control through amplifier and control circuit UNICOM.Under the not contaminated situation of water (2), available heating (9) directly feedwater (2) heats in guaranteeing container (1); The temperature that directly shows water (2) with thermometer (8).

Claims (1)

1, a kind of have a container (1), water (2), and lid (3), oxygen output pipe (4), the medical temperature regulating humidifier that oxygen feeding tube (5) is formed is characterized in that container (1) in the heater (6) of a temperature measuring equipment (7) and a temperature-controlled in addition.

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