CN215083848U

CN215083848U - But intranasal high flow humidifying oxygen of drainage treats pipeline

Info

Publication number: CN215083848U
Application number: CN202120367920.2U
Authority: CN
Inventors: 吴宗盛
Original assignee: Zhongda Hospital of Southeast University
Current assignee: Zhongda Hospital of Southeast University
Priority date: 2021-02-10
Filing date: 2021-02-10
Publication date: 2021-12-10
Anticipated expiration: 2031-02-10

Abstract

The utility model discloses a drainable pernasal high-flow humidification oxygen therapy pipeline, which comprises a pipe body, wherein the inner wall of the pipe body is provided with a sandwich layer, a heating wire is arranged in the sandwich layer, a heating wire wiring plug is arranged at one end of the pipe body, a drain pipe which is fixed downwards is arranged in the middle of the pipe body, the drain pipe is communicated with the inside of the pipe body, a control valve is arranged on the drain pipe, a water collecting device is arranged below the drain pipe, a protection piece is arranged on the pipe body, the protection piece is sleeved outside the pipe body in an annular structure, a ring is arranged above the protection piece, and the lower part of the protection piece is divided into two parts which are fixed at two sides of the drain pipe; the utility model discloses simple structure does not shut down the drainage, and is fixed convenient, saves operating time, does not influence patient's oxygen therapy, reduces the emergence of inhaling by mistake and infecting in the institute.

Description

But intranasal high flow humidifying oxygen of drainage treats pipeline

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to intranasal high flow humidifying oxygen therapy pipeline that can drainage.

Background

The nasal high-flow nasal oxygen therapy (HFNC) is a novel noninvasive breathing oxygen therapy mode, and refers to an oxygen therapy mode for directly conveying air-oxygen mixed high-flow gas with certain oxygen concentration to a patient through a nasal obstruction catheter which does not need to be sealed. Can provide high flow gas with flow rate of 2-60L/min, oxygen concentration of 21-100%, temperature of 31-37 deg.C and relative humidity of 100% for patients. Because gas humidity is higher in the treatment process, can form the comdenstion water in the pipeline after using a period, can influence patient's oxygen therapy process when the volume of comdenstion water accumulates to a certain extent, causes the intranasal to inhale liquid even, increases the infection risk. Because the inside heater strip that is equipped with of pipeline, there is not the outlet midway, can only shut down to extract pipeline one end to the drainage, the clearance is very inconvenient, and the tip also has heating wire wiring plug moreover, and many times of plug can cause contact failure, directly influences the oxygen therapy quality.

Disclosure of Invention

In order to solve the problem, the utility model discloses a nasal high flow humidifying oxygen therapy pipeline capable of draining water, which has simple structure, does not shut down the drainage, saves the operation time, does not influence the oxygen therapy of patients, and reduces the risk of aspiration.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a intranasal high flow humidifying oxygen therapy pipeline that can drainage, includes the body, the body inner wall is equipped with the sandwich layer, be equipped with the heater strip in the sandwich layer, be equipped with heating wire wiring plug in body one end, the body middle part is equipped with the drain pipe under the solid, drain pipe and the inside intercommunication of body, be equipped with the control valve on the drain pipe, the drain pipe below is equipped with water-collecting device, is equipped with protection piece on the body, protection piece is the loop configuration cover in the body outside, and the protection piece top is equipped with the ring, and protection piece below divide into two parts and fixes in the drain pipe both sides.

As an improvement of the utility model, the tube body is a transparent tube.

As an improvement of the present invention, the outer plane of the tube body is provided with a groove.

As an improvement of the utility model, the heating wire is spirally wound in the sandwich layer.

As an improvement of the utility model, the water collecting device is a water collecting cup or a water collecting bag.

The utility model has the advantages that:

but intranasal high flow humidifying oxygen therapy pipeline of drainage, simple structure, drainage not shutting down, it is fixed convenient, save operating time, do not influence patient's oxygen therapy, reduce the risk of inhaling by mistake.

Drawings

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

Fig. 2 is a schematic view of one end of the pipeline according to the present invention.

List of reference numerals:

1. the water collecting device comprises a pipe body, 2, a sandwich layer, 3, a heating wire, 4, a heating wire connecting plug, 5, a water discharging pipe, 6, a control valve, 7, a water collecting device, 8, a protecting piece, 9 and a circular ring.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in the figure, a but intranasal high flow humidifying oxygen therapy pipeline of drainage, including body 1, the body inner wall is equipped with sandwich layer 2, be equipped with heater strip 3 in sandwich layer 2, the heating, 3 are the heliciform and convolute in sandwich layer 2, are equipped with heating wire wiring plug 4 at body one end and connect heater strip 3, and body 1 middle part is equipped with solid directional lower drain pipe 5 (set up the drain pipe between two strands of heater strips, do not communicate with sandwich layer, ensure power consumption safety),

drain pipe

5 and 1 inside intercommunication of body, be equipped with control valve 6 on drain pipe 5, drain pipe 5 below is equipped with water-collecting device 7, is equipped with protection piece 8 on body 1, protection piece 8 is the loop configuration cover in the body outside, and protection piece 8 top is equipped with ring 9, and protection piece 8 below is divided into two parts and fixes in drain pipe 5 both sides.

A intranasal high flow humidifying oxygen therapy pipeline that can drainage, simple structure, body 1 are the hyaline tube, after using a period (or see inside have ponding), unscrew control valve 6 and log on water collection device 7 with body 1 inside (the process only needs 2-5 seconds), ensure that oxygen therapy pipeline is interior anhydrous (log on close the control valve after water collection device 7), can not influence patient's oxygen therapy process, the utility model discloses can accomplish not shut down the drainage, save operating time, do not influence patient's oxygen therapy. If the water in the water collecting device 7 is full, the water can be directly taken down and replaced (because the control valve is closed, the gas in the pipe cannot be polluted), and the operation is convenient.

Because the utility model discloses set up the drain pipe 5 in the middle part of the body 1, connect the water-collecting device 7 below the drain pipe 5, so the weight of this piece of drain pipe 5 increases, can sink when freely placing, can influence the normal use of pipeline, the utility model discloses set up protection piece 8 on the body 1, protection piece 8 is overlapped outside the body, and protection piece 8 top is equipped with ring 9 and can hang on the bed or the equipment side, makes the drainage device 7 not sink, guarantees the normal use of pipeline; the lower part of the protection member 8 is divided into two parts which are fixed on the two sides of the drain pipe 5, so that the drain device 7 can be ensured to be at the lowest point, and the convenience of water collection is ensured; the utility model discloses be equipped with the recess at 1 outer planes of body, protection piece 8 sets up in the recess, can not control and slide, and the position is stable.

Water collection device 7 can be connected through screwed connection or screens with 5 lower extremes of drain pipe for cup or the bag that catchments, loading and unloading that can be very convenient, the pouring of being convenient for.

The technical means disclosed in the present invention is not limited to the technical means disclosed in the above embodiments, but also includes the technical solution formed by combining the above technical features at will.

Claims

1. The utility model provides a nasal high flow humidification oxygen therapy pipeline that can drain which characterized in that: the heating pipe comprises a pipe body, the pipe body inner wall is equipped with the sandwich layer, be equipped with the heater strip in the sandwich layer, be equipped with heating wire wiring plug at body one end, the body middle part is equipped with the drain pipe of solid orientation down, drain pipe and the inside intercommunication of body, be equipped with the control valve on the drain pipe, the drain pipe below is equipped with water-collecting device, is equipped with protection piece on the body, protection piece is the loop configuration cover in the body outside, and the protection piece top is equipped with the ring, and protection piece below divide into two parts and fixes in the drain pipe both sides.

2. The drainable nasal high flow humidified oxygen therapy circuit of claim 1, wherein: the tube body is a transparent tube.

3. The drainable nasal high flow humidified oxygen therapy circuit of claim 1, wherein: the outer plane of the tube body is provided with a groove.

4. The drainable nasal high flow humidified oxygen therapy circuit of claim 1, wherein: the heating wire is spirally wound in the sandwich layer.

5. The drainable nasal high flow humidified oxygen therapy circuit of claim 1, wherein: the water collecting device is a water collecting cup or a water collecting bag.