CN210057031U - An airbag type breathing tube fixing device - Google Patents

Abstract

The utility model discloses an airbag type breathing pipeline fixing device, which relates to the field of medical auxiliary equipment. It includes an airbag body, the upper part of the airbag body is provided with a plurality of clamping positions for clamping the breathing pipeline; the lower part of the airbag body is an opening structure, and an annular elastic ring is arranged along the edge of the opening; a support pad, the support An annular protrusion is arranged in the middle of the pad, and a pair of annular grooves are arranged along the sides of the annular protrusion. The airbag body is correspondingly sleeved on the annular groove by an annular elastic ring; The air interface is provided with an air outlet communicating with the air inlet interface in the middle of the annular protrusion; the pressurized balloon bag is connected with the air intake interface of the support pad through a pressurized tube. The utility model can be well placed on the sickbed, and at the same time can be well inflated, deflated and replaced, and has good adaptability to the breathing tube support of children or young children.

Description

An airbag type breathing tube fixing device

technical field

The utility model relates to the field of medical aids, in particular to a gas bag-type breathing line fixing device.

Background technique

The traditional ventilator tube fixing device is used to fix the ventilator tube. The purpose is to: prevent the occurrence of pressure ulcers in patients with nasotracheal intubation due to the weight of the pipeline crushing the nasal cavity skin; support the ventilator pipeline and keep the height of the ventilator pipeline and the tracheal intubation in a horizontal position to prevent the backflow of condensed water airway.

However, in the existing fixing devices, rigid plastics are often used to fix the ventilator tube (bellows), and the user can fix the ventilator tube by clamping the plastic parts after adjusting the length. However, there are still the following disadvantages: because the fixing device and the ventilator tube are in a snap-fit relationship, when the patient's head twists or turns a small angle, the ventilator tube pulls the tracheal intubation, causing pain to the patient and causing the patient's head position to be indirectly affected. Fixed, difficult to move in small steps.

Chinese Patent 201620741935.X discloses a ventilator loop support frame, including the inflatable glove including a cuff, a palm, a thumb, a forefinger, a middle finger, a ring finger and a little finger, the cuff is fastened by yarn, and the A fluorescent pattern layer is adhered to the palm, and a fluorescent pattern is adhered to the fluorescent pattern layer, a ventilator tube is sandwiched between the index finger and the middle finger, the index finger and the middle finger are crossed and knotted, and the tops of the thumb, ring finger and little finger are The fluorescent layers are respectively adhered, and the palms are provided with air punching holes. However, when the structure is placed on the bed, it cannot be well placed and fixed, it is easy to be pulled and displaced, and it cannot play a very good fixing role and can cope with the pulling caused by small movements at the same time.

Utility model content

The purpose of the invention of the present utility model is, in view of the above problems, to provide an airbag-type breathing circuit fixing device, which can be well placed on a hospital bed, and can be well inflated, deflated and replaced at the same time; Affected breathing tube supports have good adaptability.

In order to achieve the above object, the technical scheme adopted by the present utility model is:

An airbag type breathing tube fixing device,

an airbag body, the upper part of the airbag body is provided with a plurality of clamping positions for clamping the breathing pipeline; the lower part of the airbag body is an opening structure, and an annular elastic ring is arranged along the edge of the opening;

A support pad, an annular protrusion is arranged in the middle of the support cushion, a pair of annular grooves are arranged along the sides of the annular protrusion, and the airbag body is correspondingly sleeved on the annular groove by an annular elastic ring; the support An air inlet interface is arranged on one side of the pad, and an air outlet connected to the air inlet interface is arranged in the middle of the annular protrusion;

The pressurized balloon is connected to the air inlet port of the support cushion through a pressurized tube.

The solution can be placed and fixed by the support pad, inflated and deflated by the pressurized balloon, and at the same time, the annular groove can well correspond to the replacement of the airbag body. The scheme is simple in structure and convenient in operation.

Preferably, the annular protrusion is an oval structure, and the annular protrusion is a rigid plastic structure. The elliptical structure can reduce the space area and at the same time play a good combination and fixed support for the airbag main body.

Preferably, the support pad includes a horizontal pouch-shaped pad body and an oval connecting block, the interior of the pad body is filled with solution; the upper surface of the pad body is provided with round hairs of Velcro, and one end of the connecting block is provided with thorns of Velcro It is attached to the upper surface of the cushion body; a pair of annular grooves are arranged along the side of the connecting block, and the airbag body is correspondingly sleeved on the connecting block through an annular elastic ring; one side of the connecting block is provided with an air inlet interface , the middle of the connecting block is provided with an air outlet that communicates with the air inlet interface. Here, the connecting block can replace the bonding point according to the needs, so that only the support pad can be placed, that is, it can be adjusted through the connecting block, so that the breathing tube can be better supported.

Preferably, the support pad is made of medical rubber.

Preferably, the airbag body is a rubber glove. This reduces costs and facilitates replacement.

Preferably, the air outlet end of the pressurized balloon is provided with an exhaust valve. This allows it to be deflated and folded when not in use.

Owing to adopting the above-mentioned technical scheme, the utility model has the following beneficial effects:

The utility model is simple in structure and convenient in operation; the support pad is placed and fixed, the inflation and deflation are realized by the pressurized balloon bag, and the replacement of the air bag main body can be well matched by the annular groove. The clamping position on the airbag body can well clamp and support the breathing tube.

Description of drawings

FIG. 1 is a schematic structural diagram of the present utility model.

In the drawings, 1- airbag body, 2-support pad, 3-pressurized balloon, 4-annular protrusion, 5-air outlet, 6-air inlet interface.

Detailed ways

The specific implementation of the utility model is further described below with reference to the accompanying drawings.

As shown in FIG. 1 , an airbag type breathing circuit fixing device of the present invention includes an airbag main body 1 , a support pad 2 and a pressurized balloon 3 . The airbag main body 1, the upper part of the airbag main body 1 is provided with a plurality of clamping positions for clamping the breathing pipeline; the lower part of the airbag main body 1 is an opening structure, and an annular elastic ring is arranged along the edge of the opening. For example, the airbag main body 1 is made of medical rubber gloves, and the fingers of the rubber gloves form holding positions for holding the breathing tube.

An annular protrusion 4 is provided in the middle of the support pad 2, and a pair of annular grooves are formed along the side surface of the annular protrusion 4. The airbag body 1 is correspondingly sleeved on the annular groove by an annular elastic ring. An air inlet port 6 is provided on one side of the support pad 2 , and an air outlet 5 communicating with the air inlet port 6 is provided in the middle of the annular protrusion 4 . For example, when a medical rubber glove is used, the fixation can be achieved only by covering the open end of the rubber glove in the annular groove. Here it must be made that the circumference of the annular groove is longer than one third or one half of the circumference of the opening of the rubber glove or the circumference of the annular elastic ring of the airbag body 1 .

The pressurized balloon 3 is connected to the air inlet port 6 of the support pad 2 through a pressurized tube, and an exhaust valve is provided at the air outlet end of the pressurized balloon 3; it is used for inflation and deflation.

In this solution, the support pad 2 can be placed and fixed, and the inflation and deflation can be realized by the pressurized balloon 3 , and at the same time, the replacement of the airbag main body 1 can be well matched by the annular groove. The scheme is simple in structure and convenient in operation.

Here, the annular protrusion 4 is an oval structure, and the annular protrusion 4 is a rigid plastic structure. The elliptical structure can reduce the space area and at the same time play a good combined and fixed support for the airbag main body 1 .

In order to better meet the needs of different environments, the support pad 2 includes a horizontal sac-shaped pad body and an elliptical connecting block, and the inside of the pad body is filled with solution; The burrs of the Velcro are pasted on the upper surface of the cushion body; a pair of annular grooves are arranged along the side of the connecting block, and the airbag body 1 is correspondingly sleeved on the connecting block through an annular elastic ring; one side of the connecting block is An air inlet port 6 is provided, and an air outlet 5 communicating with the air inlet port 6 is provided in the middle of the connecting block. Here, the connecting block can replace the bonding point as required, so that only the support pad 2 can be placed, that is, it can be adjusted through the connecting block, so as to better support the breathing tube.

The above description is a detailed description of the preferred feasible embodiments of the present utility model, but the embodiments are not intended to limit the scope of the patent application of the present utility model. All should belong to the scope of the patent covered by this utility model.

Claims (6)

1. The utility model provides a gasbag formula breathing circuit fixing device which characterized in that: comprises that

The upper part of the air bag main body is provided with a plurality of clamping positions for clamping a breathing pipeline; the lower part of the air bag main body is of an opening structure, and an annular elastic ring is arranged along the edge of the opening;

the air bag comprises a supporting pad, wherein an annular bulge is arranged in the middle of the supporting pad, a pair of annular grooves are formed in the side faces of the annular bulge, and the air bag main body is correspondingly sleeved and fixed on the annular grooves through annular elastic rings; an air inlet connector is arranged on one side of the supporting pad, and an air outlet communicated with the air inlet connector is arranged in the middle of the annular bulge;

and the pressurizing air balloon is connected with the air inlet interface of the supporting pad through a pressurizing pipe.

2. The device of claim 1, wherein: the annular bulge is of an oval structure, and the annular bulge is of a hard plastic structure.

3. The device of claim 1, wherein: the supporting pad comprises a horizontal saccular pad body and an oval connecting block, and the pad body is filled with solution; the upper surface of the cushion body is provided with round hair of the magic tape, and one end of the connecting block is provided with thorn hair of the magic tape and is stuck on the upper surface of the cushion body; the side surface of the connecting block is provided with a pair of annular grooves, and the air bag main body is correspondingly sleeved and fixed on the connecting block through an annular elastic ring; and an air inlet interface is arranged on one side of the connecting block, and an air outlet communicated with the air inlet interface is arranged in the middle of the connecting block.

4. The device of claim 1, wherein: the supporting pad is made of medical rubber.

5. The device of claim 1, wherein: the main body of the air bag is a rubber glove.

6. The device of claim 1, wherein: and an exhaust valve is arranged at the air outlet end of the pressurizing air balloon.