CN219022832U - a portable respirator - Google Patents

Abstract

The utility model relates to the technical field of respiratory medicine, and discloses a portable respirator, which comprises a respiratory mask, wherein an A fixing sheet is fixedly connected to the edge of the surface of the respiratory mask, an A binding belt is fixedly connected to one side of the A fixing sheet, a female magic tape is fixedly connected to one side of the A binding belt, a B fixing sheet is fixedly connected to the other side of the surface of the respiratory mask, a B binding belt is fixedly connected to one side of the B fixing sheet, a sub-magic tape is fixedly connected to one side of the B binding belt, and a round hole is formed in the middle of the surface of the respiratory mask. This portable respirator, through the setting of A bandage, female magic subsides, B bandage, son magic subsides, place the respiratory mask in people's oral area position as medical personnel, through pulling A bandage and B bandage for female magic subsides on the A bandage are laminated mutually with the son magic subsides on the B bandage, thereby make the respiratory mask fix at patient's oral area, avoid patient's head to remove the condition emergence that causes the respiratory mask to drop.

Description

a portable respirator

technical field

The utility model relates to the technical field of respiratory medicine, in particular to a portable respirator.

Background technique

Respirator is a commonly used device in respiratory medicine. It is the most basic treatment method in clinical treatment when inhaling oxygen. At present, there are a large number of designs of respirators integrating oxygen inhalation and artificial respiration. At present, critically ill patients in respiratory medicine usually need to bring oxygen Oxygen inhalation by face mask, many times these patients have dyspnea, and the oxygen mask should be taken off for artificial respiration during rescue, so a portable respirator is needed to breathe to the patient, so as to prevent the patient from having difficulty breathing.

A portable respirator disclosed in the Chinese utility model patent application publication specification CN211659101U, although the portable respirator inserts the mouthpiece into the inside of the interface, the sealing groove provided inside the interface, and the sealing groove is clamped with a sealing gasket, so that The mouthpiece is correspondingly tightly clamped inside the interface, which can achieve its sealing effect when using the respirator, and greatly guarantees that the respirator will not be infected.

However, existing portable respirators have the following disadvantages:

(1) It is inconvenient to fix the respirator, and it is easy to cause the respirator to fall when the patient turns his head;

(2), it is not convenient to control the depth that the breathing tube enters the human mouth, and when the breathing tube is inserted, it may cause discomfort to the patient.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a portable respirator, which solves the inconvenience of fixing the respirator proposed in the above-mentioned background technology, and it is easy to cause the respirator to fall and not be used when the patient turns the head. It is convenient to control the depth of the breathing tube entering the human mouth. When the breathing tube is inserted, it may cause discomfort to the patient.

(2) Technical solution

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a portable respirator, including a breathing mask, a fixed piece A is fixedly connected to the edge of the surface of the breathing mask, and one side of the fixed piece A is fixedly connected There is an A strap, one side of the A strap is fixedly connected with a female Velcro, the other side of the surface of the breathing mask is fixedly connected with a B fixing piece, and one side of the B fixing piece is fixedly connected with a B strap, One side of the B strap is fixedly connected with a Velcro, and the middle part of the surface of the respirator is provided with a round hole, and the inside of the round hole is fixedly connected with a fixed tube, and the inner thread of the fixed tube is connected with a threaded tube. The surface of the threaded pipe is threadedly connected with a swivel ring.

Optionally, a circular ring is fixedly connected to one end of the threaded pipe, and a round hole is opened on the inner wall of the circular ring.

Optionally, one side of the surface of the breathing mask is provided with air holes, and a filter screen is fixedly connected to the inside of the air holes.

Optionally, a damping telescopic rod is fixedly connected to the middle of the inner bottom wall of the circular hole, and a spring is sleeved on the surface of the damping telescopic rod.

Optionally, one end of the spring is fixedly connected to an arc-shaped plate, and one side of the arc-shaped plate is fixedly connected to a cushion.

Optionally, the other end of the spring is fixedly connected to the inner bottom wall of the circular hole, and the surface of the swivel is fixedly connected with an anti-slip pad.

(3) Beneficial effects

The utility model provides a portable respirator, which has the following beneficial effects:

1. The portable respirator, through the setting of the A strap, the mother Velcro, the B strap, and the sub Velcro, when the medical staff places the breathing mask on the mouth of the person, by pulling the A strap and the B strap, Make the female Velcro on the A strap and the child Velcro on the B strap fit together, so that the respirator is fixed on the patient's mouth, and the respirator is prevented from falling due to the movement of the patient's head.

2. The portable respirator, through the setting of the fixed tube, the threaded tube and the swivel ring, when the breathing mask is fixed, the medical staff turns the threaded tube to make the threaded tube move forward inside the fixed tube, when the breathing tube is inserted into the patient's mouth When it is inside, the medical staff turns the swivel so that the swivel can fix the threaded tube, so that it is convenient for the medical staff to insert the breathing tube into the patient's mouth, avoiding the medical staff from inserting the breathing tube too deep and reducing the patient's discomfort feel.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a schematic diagram of the overall split structure of the utility model;

Fig. 3 is a structural schematic diagram of the utility model A strap;

Fig. 4 is a schematic diagram of the structure of the curved plate of the present invention.

In the figure: 1. Breathing mask; 2. A fixed piece; 3. A strap; 4. Female Velcro; 5. B strap; 6. Child Velcro; 7. Fixed tube; 8. Threaded tube; 9. Swivel; 10, circular ring; 11, filter screen; 12, damping telescopic rod; 13, spring; 14, arc-shaped plate; 15, cushion.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1 to Fig. 4, the utility model provides a kind of technical proposal: a kind of portable respirator, comprises respirator 1, through the setting of respirator 1, has played patient's respiration function, and the edge of respirator 1 surface is fixedly connected There is A fixing piece 2, through the setting of A fixing piece 2, it plays the role of fixing A strap 3, one side of A fixing piece 2 is fixedly connected with A strap 3, and one side of A strap 3 is fixedly connected with female magic Sticker 4, the other side of the surface of the breathing mask 1 is fixedly connected to the B fixing piece, one side of the B fixing piece is fixedly connected to the B strap 5, and one side of the B strap 5 is fixedly connected to the sub-Velcro 6, through the A strap 3. The setting of the mother Velcro 4, the B strap 5, and the child Velcro 6. When the medical staff places the breathing mask 1 on the mouth of the person, by pulling the A strap 3 and the B strap 5, the A strap The female velcro 4 on the 3 is fitted with the child velcro 6 on the B strap 5, so that the respirator 1 is fixed on the patient's mouth, preventing the respirator 1 from falling due to the movement of the patient's head. The middle part of the surface of the cover 1 is provided with a round hole. Through the setting of the round hole, the fixed pipe 7 is fixed. The inside of the round hole is fixedly connected with the fixed pipe 7. The inner thread of the fixed pipe 7 is connected with the threaded pipe 8, and the threaded pipe 8 The surface is threadedly connected with a swivel 9, and through the setting of the fixed tube 7, the threaded tube 8 and the swivel 9, when the breathing mask 1 is fixed, the medical personnel rotate the threaded tube 8 so that the threaded tube 8 moves forward inside the fixed tube 7, When the breathing tube is inserted into the patient's mouth, the medical staff turns the swivel 9 so that the swivel 9 fixes the threaded tube 8, thereby facilitating the medical staff to insert the breathing tube into the patient's mouth at a suitable position, preventing the medical staff from Insert the breathing tube too deeply to reduce the patient's discomfort;

One end of the threaded pipe 8 is fixedly connected with a circular ring 10. Through the setting of the circular ring 10, a circular hole is provided. The inner wall of the circular ring 10 is provided with a circular hole. Through the setting of the circular hole, the spring 13 is fixed;

One side of the respirator 1 surface is provided with a ventilation hole, and the setting of the ventilation hole has played the role of ventilation for the patient. The inside of the ventilation hole is fixedly connected with a filter screen 11, and the setting of the filter screen 11 has played a role in preventing dust from entering. effect;

The middle part of the inner bottom wall of the round hole is fixedly connected with a damping telescopic rod 12, and through the setting of the damping telescopic rod 12, the effect of preventing the deformation of the spring 13 is played. , played the role of providing force for the arc plate 14;

One end of the spring 13 is fixedly connected with an arc-shaped plate 14, and the setting of the arc-shaped plate 14 plays a role in tightening the breathing tube. One side of the arc-shaped plate 14 is fixedly connected with a cushion 15, and through the setting of the cushion 15, Played the role of protecting the breathing tube;

The other end of the spring 13 is fixedly connected to the inner bottom wall of the circular hole, and the surface of the swivel 9 is fixedly connected with a non-slip pad, and the setting of the anti-slip pad plays a role of increasing comfort.

In the utility model, the working steps of the device are as follows:

1. First, the medical personnel insert the breathing tube into the ring 10. When the breathing tube is inserted into the ring 10, the breathing tube compresses the arc-shaped plate 14, and the compression of the arc-shaped plate 14 makes the spring 13 inside the circular hole compressed. , the curved plate 14 fixes the breathing tube through the force of the spring 13;

2. Then the medical personnel place the breathing mask 1 on the person's mouth, and by pulling the A strap 3 and the B strap 5, the female Velcro 4 on the A strap 3 and the child Velcro on the B strap 5 6 fit together, so that the breathing mask 1 is fixed on the patient's mouth, avoiding the situation that the patient's head moves and causes the breathing mask 1 to fall;

3. Finally, when the breathing mask 1 is fixed, the medical personnel turn the threaded tube 8 to make the threaded tube 8 move forward inside the fixed tube 7. When the breathing tube is inserted into the patient's mouth, the medical personnel turn the swivel 9 to make the swivel 8 move forward. The ring 9 fixes the threaded tube 8 so that the medical staff can insert the breathing tube into a suitable position in the patient's mouth, avoiding the medical staff from inserting the breathing tube too deeply and reducing the patient's discomfort.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A portable respirator comprising a respiratory mask (1), characterized in that: the utility model discloses a respiratory mask, including respiratory mask (1), respiratory mask, fixed pipe, screwed pipe, circle hole has been seted up at the edge fixedly connected with A stationary blade (2) on respiratory mask (1), one side fixedly connected with A stationary blade (3) on A stationary blade (2), one side fixedly connected with female magic subsides (4) on A stationary blade (3), opposite side fixedly connected with B stationary blade on respiratory mask (1) surface, one side fixedly connected with B stationary blade (5) on B stationary blade, one side fixedly connected with son magic subsides (6) on respiratory mask (1) surface, round hole has been seted up at the middle part on round hole's inside fixedly connected with fixed pipe (7), the inside threaded connection of fixed pipe (7) has screwed pipe (8), screwed pipe (8) surface threaded connection has swivel (9).

2. A portable respirator according to claim 1, wherein: one end of the threaded pipe (8) is fixedly connected with a circular ring (10), and a circular hole is formed in the inner wall of the circular ring (10).

3. A portable respirator according to claim 1, wherein: an air hole is formed in one side of the surface of the breathing mask (1), and a filter screen (11) is fixedly connected inside the air hole.

4. A portable respirator according to claim 2, wherein: the middle part fixedly connected with damping telescopic link (12) of diapire in the circular hole, spring (13) have been cup jointed on the surface of damping telescopic link (12).

5. A portable respirator according to claim 4 wherein: one end of the spring (13) is fixedly connected with an arc-shaped plate (14), and one side of the arc-shaped plate (14) is fixedly connected with a soft cushion (15).

6. A portable respirator according to claim 4 wherein: the other end of the spring (13) is fixedly connected with the inner bottom wall of the circular hole, and the surface of the swivel (9) is fixedly connected with an anti-slip pad.

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