CN213911894U

CN213911894U - Medical oxygen delivery device and medical oxygen supply machine

Info

Publication number: CN213911894U
Application number: CN202022479961.9U
Authority: CN
Inventors: 黎焕章; 石宏英; 卢妙娟
Original assignee: Dongguan Peoples Hospital
Current assignee: Dongguan Peoples Hospital
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-10
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a medical oxygen conveyor and medical oxygen supply machine. The medical oxygen delivery device comprises an oxygen wetting assembly, an input pipe and an output pipe, wherein the oxygen wetting assembly comprises a closed peroxide container and a moisture absorption part arranged in the peroxide container, the peroxide container is provided with an injection port, and the injection port is provided with a sealing block or a sealing cover; a peroxide passage penetrating through the moisture absorption part is formed in the moisture absorption part, and the input pipe and the output pipe are connected with the peroxide container and are respectively communicated with two ends of the peroxide passage; the medical oxygen supply machine comprises an oxygen preparation device and the medical oxygen conveying device, and the input pipe is communicated with the oxygen preparation device. Medical oxygen conveyor provides more time for rescuing patient, and the oxygen suppliment can be safely carried out in the air can not get into the device moreover.

Description

Medical oxygen delivery device and medical oxygen supply machine

Technical Field

The utility model belongs to the technical field of hospital's nursing, concretely relates to medical oxygen conveyor and medical oxygen supply machine.

Background

A ventilator is generally used in a hospital for the treatment of patients, and is a common device in the emergency treatment or nursing of patients with pulmonary heart disease.

The oxygen supply equipment, the oxygen delivery equipment and the wetting equipment of the breathing machine are usually packaged separately, and the three are communicated together in the process of first aid treatment of a patient, so that oxygen coming out of the oxygen supply equipment can be supplied to the patient after being wetted by the wetting equipment. However, when the patient needs to be rescued urgently, the time for connecting the oxygen therapy device and the wetting device occupies the rescue time, and if the oxygen therapy device and the wetting device are connected in advance, air enters the oxygen therapy device, so that the rescue of the patient is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a medical oxygen conveying device.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a medical oxygen delivery device comprises an oxygen wetting assembly, an input pipe and an output pipe, wherein the oxygen wetting assembly comprises a closed peroxide container and a moisture absorption part arranged in the peroxide container; a peroxide passage penetrating through the moisture absorption part is formed in the moisture absorption part, and the input pipe and the output pipe are connected with the peroxide container and are respectively communicated with two ends of the peroxide passage.

Foretell medical oxygen delivery device, inject aseptic water in the peroxy container through the injection port, wet moisture absorption part, then oxygen gets into the peroxy container by the input tube, when passing through the peroxy passageway, the moisture of oxygen can be increased to surrounding humid air, thereby wet oxygen, export for patient from the output tube at last, the nursing staff can beat aseptic water into the peroxy container in advance before rescuing patient, wet moisture absorption part, it can supply patient's oxygen directly to link this medical oxygen delivery device with the oxygen machine during rescue, thereby more time has been provided for rescuing patient, and the air can not get into in the device, can supply oxygen safely.

In one embodiment, the absorbent member is cotton, sponge or cotton.

In one embodiment, the moisture absorbing member is disposed about the peroxygen container.

In one embodiment, the peroxygen pathway is arranged in a curved or spiral shape.

In one embodiment, the peroxide container extends outwards to form an injection pipe, and the end of the injection pipe, which is far away from the peroxide container, is open so as to form the injection port.

In one embodiment, the injection tube is located at an end of the peroxygen container.

In one embodiment, the sealing plug or cap is a rubber plug.

In one embodiment, the medical oxygen delivery device further comprises a filter screen, and the filter screen is installed in the output pipe.

In one embodiment, the medical oxygen delivery device further comprises a filter screen, and the filter screen is installed at the end part, close to the output pipe, in the peroxy channel.

The utility model also provides a medical oxygen supply machine, including oxygen preparation facilities, still include medical oxygen conveyor, the input tube intercommunication oxygen preparation facilities.

Drawings

Fig. 1 is a schematic structural view of a medical oxygen delivery device according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the medical oxygen delivery device of FIG. 1;

fig. 3 is a schematic view of the internal structure of a medical oxygen delivery device according to another embodiment of the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Examples

Referring to fig. 1 to 3, a medical oxygen delivery device 100 according to an embodiment of the present invention includes an oxygen wetting assembly 10, an input tube 20 and an output tube 30, the oxygen wetting assembly 10 includes a closed peroxy container 11 and a moisture absorbing component 12 installed in the peroxy container 11, the peroxy container 11 is provided with an injection port 13, and the injection port 13 is provided with a sealing plug or a sealing cover 14; the moisture absorption part 12 is internally provided with a peroxide passage 15 which penetrates through the moisture absorption part 12, and the input pipe 20 and the output pipe 30 are connected with the peroxide container 11 and are respectively communicated with two ends of the peroxide passage 15.

When the medical oxygen delivery device 100 works, sterile water is injected into the peroxy container 11 through the injection port 13 in advance, the moisture absorption part 12 is wetted, then oxygen enters the peroxy container 11 through the input pipe 20, when the oxygen passes through the peroxy channel 15, the moisture of the oxygen can be increased by surrounding wet air, so that the oxygen is wetted, and finally the oxygen is output to a patient from the output pipe 30, a nursing staff can pump the sterile water into the peroxy container in advance before rescuing the patient, the moisture absorption part 12 is wetted, the medical oxygen delivery device can be directly connected with an oxygen machine to supply oxygen to the patient during rescue, so that more time is provided for rescuing the patient, air cannot enter the device, and oxygen can be safely supplied.

The peroxy container 11 can be a tube container with a diameter larger than the input tube 20 and the output tube 30, which is convenient for carrying and will not affect the using effect, particularly referring to the drip tube of the transfusion tube.

The material of the peroxy container 11, the input pipe 20 and the output pipe 30 can be selected from soft plastic material, such as the material of an infusion tube. The material can be transparent, and the oxygen therapy condition inside can be conveniently seen clearly.

The absorbent member 12 may be any member that absorbs moisture and humidifies the ambient air.

In one embodiment, the absorbent member 12 is cotton, sponge or cotton. Of course, the absorbent member 12 may be another absorbent member, and is not limited thereto.

Referring to fig. 2 and 3, in one embodiment, the moisture absorbing member 12 is disposed over the oxygen container 11. When the moisture absorption part 12 is fully distributed in the oxygen container 11, moisture can be fully distributed in the oxygen container 11, so that the oxygen can be ensured to be absorbed to enough moisture and have enough humidity. Of course, in other embodiments, when the peroxide container 11 is sufficiently large, the moisture absorbing member 12 may be mounted only in a part of the space of the peroxide container 11 without being spread over the peroxide container 11.

In one embodiment, the peroxide channel 15 is curved or spiraled. Such a peroxide pathway 15 allows oxygen to stay longer in the absorbent member 12 to obtain sufficient moisture.

Referring to fig. 2 and fig. 3, in an embodiment, the injection port 13 is disposed in the following manner: the peroxide container 11 has an injection tube 16 extending outwardly therefrom, the end of the injection tube 16 remote from the peroxide container 11 being open to form the injection port 13. In this way, air is more efficiently prevented from entering the peroxy container 11.

In one embodiment, the seal 14 is a rubber plug. The closing plug 14 is directly mounted at the injection port 13. When the sterile water needs to be injected, the sealing block or the sealing cover 14 is taken down, the sterile water is injected, and the sealing block or the sealing cover 14 is quickly covered after the injection of the sterile water is finished, so that the injection of the sterile water can be finished.

The sealing closure or cap 14 may be separate from the peroxy container 11 or syringe 16 or may be attached to the peroxy container 11 or syringe 16.

Referring to fig. 3, the embodiment employs a mode that the sealing plug or cap 14 is connected to the peroxy container 11 or injection tube 16, and is hung on the peroxy container 11 or injection tube 16, so as to prevent the sealing plug or cap 14 from being thrown away or being stained with dust.

Referring to fig. 2 and 3, in an embodiment, the medical oxygen delivery device 100 further includes a filter 40, and the filter 40 is installed in the output tube 30. Such as oxygen, which carries other impurities during transport, can be filtered through the filter screen.

Referring to fig. 3, in one embodiment, the filter screen 40 is installed in the output pipe 30.

Referring to fig. 2, in one embodiment, the filter screen 40 is installed at the end of the output pipe 30 near the inside of the peroxide channel 15.

The above-described installation of the filter screen 40 can achieve its object.

When the medical oxygen delivery device 100 is used, the sealing block or the sealing cover 14 is opened, sterile water is injected into the peroxide container 11, then the sealing block or the sealing cover 14 is covered, the input pipe 20 is connected with the oxygen preparation device, and the output pipe 30 is connected with the nostrils of a person.

The utility model discloses still protect a medical oxygen supply machine, including oxygen preparation facilities, still include foretell medical oxygen conveyor 100, input tube 20 communicates this oxygen preparation facilities.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A medical oxygen delivery device is characterized by comprising an oxygen wetting assembly, an input pipe and an output pipe, wherein the oxygen wetting assembly comprises a closed peroxide container and a moisture absorption part arranged in the peroxide container; a peroxide passage penetrating through the moisture absorption part is formed in the moisture absorption part, and the input pipe and the output pipe are connected with the peroxide container and are respectively communicated with two ends of the peroxide passage.

2. The medical oxygen delivery device of claim 1, wherein the moisture absorbing component is cotton, sponge or cotton.

3. The medical oxygen delivery device according to claim 1 or 2, wherein the moisture absorbing member is distributed throughout the peroxygen container.

4. The medical oxygen delivery device according to claim 1 or 2, wherein the peroxygen pathway is arranged in a curved or spiral shape.

5. The medical oxygen delivery device according to claim 1, wherein the peroxide container has a syringe extending outwardly therefrom, the end of the syringe distal from the peroxide container being open to form the injection port.

6. The medical oxygen delivery device of claim 5, wherein the syringe is located at an end of the peroxygen container.

7. The medical oxygen delivery device according to claim 1 or 5, wherein the sealing or closure cap is a plug.

8. The medical oxygen delivery device according to claim 1, further comprising a filter screen mounted within the outlet tube.

9. The medical oxygen delivery device according to claim 1, further comprising a filter screen mounted in the peroxy channel near an end of the output tube.

10. A medical oxygen supply machine comprising an oxygen preparation device, characterized by further comprising the medical oxygen delivery device of any one of claims 1-9, wherein the input tube is in communication with the oxygen preparation device.