CN215780711U - Prevent external member of artifical air flue tractive - Google Patents

Abstract

The utility model belongs to the field of medical appliances, and particularly relates to a kit for preventing artificial airway traction, which comprises: one end of the extension tube body is provided with a first connector connected with the artificial airway, and the other end of the extension tube body is provided with a second connector connected with a breathing machine air guide tube; the fixed ring is sleeved at one end, close to the breathing machine air guide pipe, of the extension pipe body, the pull rope is connected with the fixed ring at one end, and the other end of the pull rope is fixed on the body of a patient. According to the utility model, the end part of the extension tube of the respirator is connected with the body of a patient through the pull rope, when the extension tube of the respirator is pulled by external force, the pull force is transferred to the body of the patient through the pull rope, so that the first joint connected with the artificial airway is prevented from falling off, the unplanned tube drawing is avoided, and the safety and reliability of the artificial airway are improved.

Description

Prevent external member of artifical air flue tractive

Technical Field

The utility model belongs to the field of medical instruments, and particularly relates to a kit for preventing artificial airway traction and accidental tube drawing.

Background

The artificial airway is a medical measure for helping a patient breathe through a breathing machine and ensuring normal breathing. The breathing machine passes through breathing machine extension pipe, breathing machine pipeline and is connected with artifical air flue, but the breathing machine pipeline is often directly put at the bedside, often can drive the junction of extension pipe and patient when nursing such as patient's irritability, stand up, position change, the breathing machine extension pipe appears and artifical air flue is not hard up, throw off the risk, even because draw the appearance pain, the incision is infected, serious person leads to artifical air flue unplanned tube drawing.

Unplanned extubation is one of the most common serious complications of patients with mechanical ventilation, and if the unplanned extinct is discovered or treated, serious consequences can occur, including respiratory obstruction, asphyxia, cardiopulmonary failure and even death; accidental extubation of the artificial airway also increases reinsertion rates, increasing the risk of nosocomial infections. The factors influencing the unplanned tube drawing of the tracheal intubation are more, and how to safely and firmly fix the artificial airway is the key for preventing the unplanned tube drawing.

In the prior art, in order to prevent the occurrence of the phenomenon of accidental tube drawing, the following methods are often adopted: 1. the respirator is provided with the fixing device, but the device has high price, serious damage, is far away from the airway of a patient, is not flexible and is not beneficial to the nursing such as posture change, turning over and the like; 2. adopt the rope to fix the breathing machine pipeline at the edge of bed, however this kind of mode is fixed more troublesome, and the rope is thinner moreover, can make the breathing machine pipeline buckle or extrusion deformation, influences pipeline transport oxygen, and the nurse needs to fix again when the position of alternate at every turn, increases work load, and has the risk of artificial unplanned extubation when the patient restlesss.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a kit for preventing artificial airway traction, which can avoid unplanned tube drawing.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a kit for preventing artificial airway traction, used in conjunction with a ventilator extension tube, the ventilator extension tube comprising:

one end of the extension tube body is provided with a first connector connected with the artificial airway, and the other end of the extension tube body is provided with a second connector connected with a breathing machine air guide tube;

the fixing ring is sleeved at one end of the extension pipe body close to the breathing machine air guide pipe;

one end of the pull rope is connected with the fixing ring, and the other end of the pull rope is fixed on the body of the patient.

The further technical scheme is as follows: the fixed ring is of an elastic breaking ring shape, and the two ends of the fixed ring are clamped and fixed on the side face of the second joint.

The further technical scheme is as follows: the one end of solid fixed ring is provided with the bar hole, and solid fixed ring's the other end is provided with bar hole assorted boss.

The further technical scheme is as follows: the boss is long-strip-shaped, and the cross section of the boss is in a right trapezoid shape.

The further technical scheme is as follows: the middle part of the outer side of the fixing ring is provided with a connecting ring, and the pull rope penetrates through the connecting ring.

The further technical scheme is as follows: the pull rope is an annular bandage and is hung on the neck of the patient.

The further technical scheme is as follows: the pull rope is provided with a plug-in buckle, and the plug-in buckle is connected with a length adjusting assembly.

The further technical scheme is as follows: the length adjusting component is a Chinese character 'ri' button.

Compared with the prior art, the utility model has the following beneficial effects:

(1) the utility model provides an artificial airway traction prevention external member, which comprises an extension tube body, a fixing ring and a pull rope connected with the fixing ring, wherein the body of a patient is connected with the end part of the artificial airway traction prevention external member through the pull rope, when the artificial airway traction prevention external member is pulled by external force, pulling force is transmitted to the body of the patient through the pull rope, the first joint is prevented from being separated from an artificial airway, unintended tube drawing is avoided, and the safety and the stability of the artificial airway are improved.

(2) The fixing ring is in a disconnected circular ring shape with elasticity, one end of the fixing ring is provided with a strip-shaped hole, and the other end of the fixing ring is provided with a boss, and the fixing ring is fixed by clamping the strip-shaped hole and the boss to avoid moving; the cross sectional shape of boss is right trapezoid, makes things convenient for chucking bar hole, can break away from after pressing simultaneously, conveniently demolishs, is convenient for change extension pipe body.

(3) The outer side of the fixing ring is connected with the pull rope through the connecting ring, so that the pull rope is prevented from being directly wound on the body of the extension pipe, and the extension pipe is prevented from being bent or extruded and deformed; the go-between sets up in solid fixed ring's outside middle part, and the one side that has boss and bar hole behind the installation stay cord is outside, easy to assemble and dismantlement.

(4) The pull rope is an annular bandage hung on the neck of the patient, and the belt-shaped structure can reduce the pressure on the neck of the patient and avoid the situation of strangulation; the pull rope is provided with the eye-splice, so that the pull rope can be conveniently taken down from the patient, and the pull rope can be conveniently replaced; the end of the pull rope is provided with a length adjusting assembly, and the length of the pull rope can be adjusted according to needs.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more apparent, the following detailed description will be given of preferred embodiments.

Drawings

Fig. 1 is a schematic structural diagram of a kit for preventing artificial airway from pulling in the embodiment.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic perspective view of the fixing ring according to the embodiment.

FIG. 4 is a side sectional view of the fixing ring in the embodiment.

Fig. 5 is a front view of the fixing ring in the embodiment.

The reference numbers in the figures are: 100 is an extension pipe body, 110 is a first joint, 120 is a second joint, 200 is a fixing ring, 210 is a strip-shaped hole, 220 is a boss, 230 is a connecting ring, 300 is a pull rope, 310 is a buckle, and 320 is a length adjusting component.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, a kit for preventing artificial airway from being pulled is used in cooperation with a ventilator extension tube, and the ventilator extension tube includes: the breathing machine air duct comprises an extension tube body 100, wherein one end of the extension tube body 100 is provided with a first connector 110 connected with an artificial air duct, and the other end of the extension tube body 100 is provided with a second connector 120 connected with a breathing machine air duct;

the fixing ring 200 is sleeved at one end, close to the breathing machine air guide pipe, of the extension pipe body 100, and the fixing ring 200 is sleeved at the other end, close to the breathing machine air guide pipe, of the extension pipe body 100;

and a pull rope 300, wherein one end of the pull rope 300 is connected with the fixing ring 200, and the other end of the pull rope 300 is fixed on the body of the patient.

According to the external member for preventing the artificial airway from being pulled, one end of the second joint 120 is connected with the body of a patient through the pull rope 300, when the external member for preventing the artificial airway from being pulled by external force, pulling force is transmitted to the body of the patient through the pull rope 300, the direct action on the first joint 110 is avoided, the unintended tube drawing is prevented, and the safety and the stability of the artificial airway are improved.

Preferably, the fixing ring 200 is a broken ring shape with elasticity, and both ends of the fixing ring 200 are engaged to fix it on the side surface of the second connector 120.

Further preferably, one end of the fixing ring 200 is provided with a strip-shaped hole 210, and the other end of the fixing ring 200 is provided with a boss 220 matched with the strip-shaped hole.

Further preferably, the boss 220 is a long strip, and the cross-sectional shape of the boss 220 is a right trapezoid.

In this embodiment, the two ends of the fixing ring 200 are fastened through the strip-shaped holes 210 and the bosses 220 to fix the fixing ring, so as to avoid loosening; the cross-sectional shape of boss 220 is right trapezoid, and one side on right trapezoid inclined plane conveniently gets into, and the convenient chucking bar hole 210 of one side on right angle limit can break away from after pressing simultaneously, demolishs the convenience, is convenient for change extension pipe body 100.

Preferably, the middle portion of the outer side of the fixing ring 200 is provided with a connection ring 230, and the connection ring 230 is penetrated with the pull rope 300.

In this embodiment, the outer side of the fixing ring 200 is connected to the pulling rope 300 by the connecting ring 230, so that the pulling rope 300 can be prevented from being directly wound on the extension pipe body 100, and the extension pipe body 100 is prevented from being bent or extruded; the connecting ring 230 is arranged in the middle of the outer side of the fixing ring 200, and the side with the boss 220 and the strip-shaped hole 210 after the connecting pull rope 300 is connected faces outwards, so that the installation and the removal are convenient.

Preferably, the pull cord 300 is an endless loop strap and is hung on the neck of the patient.

Further preferably, the pulling rope 300 is provided with a buckle 310, and a length adjustment assembly 320 is connected to the buckle 310.

Further preferably, the length adjustment assembly 320 is a turnbuckle.

The pull rope 300 is an annular bandage hung on the neck of a patient, and the belt-shaped structure can reduce the pressure on the neck of the patient and avoid the situation of strangulation; the pull rope 300 is provided with a buckle 310, so that the pull rope 300 can be conveniently taken off from the patient, and the pull rope 300 can be conveniently replaced; the end of the pull cord 300 is provided with a length adjustment assembly 320 that allows the length of the pull cord 300 to be adjusted as desired.

Before the extension tube is used, medical staff firstly penetrate the pull rope 300 through the connecting ring 230 and respectively penetrate the two ends of the pull rope 300 into the herringbone rings arranged on the inserting buckles 310 for fixation, the pull rope 300 is placed at a proper position of the neck of a patient and then the inserting buckles 310 are connected, then the fixing ring 200 is opened to a certain angle and then placed on a step between the corrugated tube at the middle part of the extension tube body 100 and the second connector 120, and then the outer side of the fixing ring 200 is pressed to enable the lug boss 220 to be clamped into the strip-shaped hole 210, so that fixation is completed; medical personnel will adjust stay cord 300 to suitable length through the day word ring at last, rotate eye-splice 310 to the side at last, prevent that patient's neck from cutting, accomplish the installation.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims (8)

1. The utility model provides a prevent external member of artificial airway tractive, uses with the cooperation of breathing machine extension pipe, and this breathing machine extension pipe includes extension pipe body (100), the one end of extension pipe body (100) is equipped with first joint (110) that are connected with artificial airway, and the other end of extension pipe body (100) is equipped with second joint (120) that link to each other with the breathing machine trachea, its characterized in that includes:

the fixing ring (200) is sleeved at one end, close to the air guide pipe of the respirator, of the extension pipe body (100);

and one end of the pull rope (300) is connected with the fixing ring (200), and the other end of the pull rope (300) is fixed on the body of the patient.

2. The artificial airway pulling prevention kit as claimed in claim 1, wherein the fixing ring (200) is a broken ring shape with elasticity, and two ends of the fixing ring (200) are clamped to fix the fixing ring on the side surface of the second connector (120).

3. The artificial airway pulling prevention kit according to claim 2, wherein one end of the fixing ring (200) is provided with a strip-shaped hole (210), and the other end of the fixing ring (200) is provided with a boss (220) matched with the strip-shaped hole.

4. The artificial airway resistance kit according to claim 3, wherein the boss (220) is a long bar, and the cross-sectional shape of the boss (220) is a right trapezoid.

5. The artificial airway pulling prevention kit according to claim 1, wherein the outer middle part of the fixing ring (200) is provided with a connecting ring (230), and the pull rope (300) is arranged in the connecting ring (230) in a penetrating way.

6. A kit for preventing artificial airway distraction according to claim 1, wherein the pull cord (300) is an endless strap and is hung at the neck of the patient.

7. The artificial airway resistance kit according to claim 1, wherein the pull rope (300) is provided with a buckle (310), and a length adjustment assembly (320) is connected to the buckle (310).

8. The artificial airway resistance kit of claim 7, wherein the length adjustment assembly (320) is a carabiner.

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