CN219090831U - Tracheotomy catheter tube sealing cover - Google Patents

Abstract

The utility model discloses an tracheostomy tube sealing cover in the field of medical auxiliary equipment, which comprises a fixed cover and a gas-closing tube, wherein an opening is formed in the top end of the fixed cover, hanging belts are arranged on two sides of one end, far away from the opening, of the fixed cover, the hanging belts are fixedly connected with the fixed cover, a fixed cover and a movable cover for closing the opening are arranged at the opening of the top end of the gas-closing tube, the fixed cover and the gas-closing tube are integrally formed, a cylinder is arranged at the center of the fixed cover and fixedly connected with the fixed cover, an outer spiral pattern is arranged on the outer side wall of the cylinder, a hollow protrusion is arranged at the center of the movable cover, the hollow protrusion and the movable cover are integrally formed, an inner spiral pattern is arranged on the inner side wall of the hollow protrusion, and the inner diameter of the hollow protrusion is equal to the outer diameter of the cylinder. The utility model solves the problems that the whole device is heavy and inconvenient to fix and is unfavorable for clinical operation.

Description

Tracheotomy catheter tube sealing cover

Technical Field

The utility model belongs to the field of medical auxiliary equipment, and particularly relates to a tracheal incision catheter sealing cover.

Background

Tracheotomy is a common rescuing and treating means in clinic, the tracheotomy catheter can be gradually sealed before tube drawing, and the tracheotomy catheter can be drawn after the patient's condition is stable and completely adapts to the condition. For many years, some crude methods, such as cotton balls, gauze rolls, rubberized fabrics and the like, are clinically used for plugging, but the method has a plurality of defects: firstly, the cotton fiber products are irregular in shape and are extremely easy to wet when encountering secretion, so that the tube blocking effect is affected, secondly, the cotton fibers are easy to enter the airway along with respiration, so that the respiratory tract is stimulated to cause discomfort and infection of patients; thirdly, can not ensure succinct firm fixed, there is the shutoff thing to drop into the air flue and cause the danger of respiratory tract obstruction.

To solve the above problems, for example, chinese patent, bulletin number is: CN 205339793U, the utility model discloses a tracheotomy occluder, which comprises a connecting joint, a vent pipe, an oxygen inhalation humidifying mechanism and an air flow control mechanism. One end of the connecting joint is connected with a sleeve pipe connected to the air pipe, the other end of the connecting joint is sequentially connected with an oxygen absorption humidifying mechanism and an air pipe, and the air flow control mechanism is arranged on the air pipe. Oxygen can be inhaled through the connecting hole, and oxygen can directly reach the trachea deep when closing the valve, makes the patient can inhale the higher oxygen of concentration and is unlikely to escape to the air, makes the patient can carry out stifled tub training when oxygen saturation is slightly low, carries out cough and sound production. If the patient feels choked in the tube blocking process, the tube blocking device does not need to be removed, and the ventilation capacity is adjusted by adjusting the ventilation valve, so that dyspnea is improved. Aiming at the sticky sputum, the airway humidification can be carried out through opening the humidification holes and the humidification holes

However, in practical use, the utility model has the following defects that the whole length of the device is longer, and the whole device is heavy after the regulating valve is added, so that the device is inconvenient to fix and is unfavorable for clinical operation. The present utility model therefore proposes a tracheostomy tube sealing cap to solve the above-mentioned problems.

Disclosure of Invention

The utility model provides a tracheotomy catheter sealing cover, which aims to solve the problems that the whole device is heavy and inconvenient to fix and is unfavorable for clinical operation.

In order to achieve the above object, the technical scheme of the present utility model is as follows: the utility model provides an trachea cutting catheter sealing tube cover, including fixed cover and closed trachea, fixed cover top is provided with the trompil, fixed cover keeps away from trompil one end both sides and all is provided with the hanging area, hanging area and fixed cover fixed connection, closed tracheal top opening part is provided with fixed lid and the movable cover that is used for closed opening, fixed lid and closed trachea integrated into one piece, fixed lid centre of a circle department is equipped with a cylinder, cylinder and fixed lid fixed connection, the cylinder lateral wall is provided with outer spiral line, the centre of a circle department of movable cover is provided with hollow protrusion, hollow protrusion and movable cover integrated into one piece, hollow protruding inside wall is provided with interior spiral line, hollow protruding inside diameter equals with the external diameter of cylinder.

After the scheme is adopted, the following beneficial effects are realized: inserting a closed air pipe into a hole at the top end of a fixed cover, sleeving an tracheal catheter at the bottom end of the closed air pipe, tightly attaching one side of the fixed cover away from the hole to the neck of a patient, fixing the utility model on the neck of the patient by using a hanging belt, assembling the inner spiral threads of the hollow protrusions of a movable cover onto the outer spiral threads of the cylinder of the fixed cover, and rotating the movable cover around the cylinder to adjust the size of an opening, thereby adjusting the size of the opening: when the patient is determined to have no abnormal reaction, the hollow protuberance is screwed from loose to tight according to the tightness of the spiral vein, the left 1/3 of the opening at the top of the air-closing tube is not closed, the left 1/4 of the opening at the top of the air-closing tube is not closed, finally, the spiral vein is screwed, and when the movable cover and the fixed cover are completely aligned, the opening at the top of the air-closing tube is completely closed.

Further, the outer side wall of the top end of the closed air pipe is provided with a circle of convex ring which is fixedly connected with the closed air pipe.

The beneficial effects are that: the convex ring is used for fixing the closed air pipe at the opening of the fixed cover, so that the clamping position of the closed air pipe can be fixed, and the closed air pipe cannot move in the operation process so as to influence clinical operation.

Further, a hanging belt collator is arranged on the hanging belt.

The beneficial effects are that: the utility model selects the 15mm day button, can adjust the length of the hanging belt according to different neck circumferences of patients, and is suitable for different patients.

Further, the stationary cover is made of medical plastic.

The beneficial effects are that: is made of medical plastic, and the used materials are safe and reliable, so that the biological pollution is reduced.

Further, the longitudinal section of the fixed cover is in a convex structure with the upper width smaller than the lower width.

The beneficial effects are that: the fixing cover enables the device to be fixed on the neck of a patient, the risk of falling off does not exist, wounds at the trachea incision of the patient can be effectively protected, and the incidence rate of pathogenic microorganism infection is reduced.

Further, the one end that keeps away from the fixed lid of the gas-tight tube is provided with the gum cover, and gum cover inside diameter equals with the gas-tight tube outside diameter, and gum cover and gas-tight tube detachable connection.

The beneficial effects are that: the rubber sleeve is used for sealing the joint of the closed air pipe and the tracheotomy catheter, so that the sealing performance is good, and the patient can be trained offline better.

Further, the air-closing pipe is detachably and fixedly connected with the tracheotomy catheter through the rubber sleeve.

The beneficial effects are that: can dismantle fixed connection through the gum cover, be convenient for pull out, make things convenient for clinical operation.

Drawings

Fig. 1 is a block diagram of a tracheostomy tube sealing cap of the present utility model.

Fig. 2 is an exploded view of the tracheostomy tube sealing cap of the present utility model.

Fig. 3 is an exploded schematic view of the closed cell of the present utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "vertical," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the utility model.

In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: the fixing cover 1, the air closing pipe 2, the convex ring 3, the fixing cover 4, the movable cover 5, the cylinder 6, the hollow protuberance 7, the hanging belt 8, the hanging belt collator 9 and the rubber sleeve 10.

An embodiment is basically as shown in fig. 1, 2 and 3: the utility model discloses an tracheotomy catheter sealing tube cover, which comprises a fixing cover 1 and a closed tube 2, wherein the fixing cover 1 is made of medical plastic, the longitudinal section of the fixing cover 1 is of a convex-shaped structure, the upper width of the convex-shaped structure is smaller than the lower width of the convex-shaped structure, the top end of the fixing cover 1 is provided with a hole, hanging belts 8 are respectively arranged on two sides of one end of the fixing cover 1 far away from the hole, the hanging belts 8 are fixedly connected with the fixing cover 1, hanging belt 9 are arranged on the hanging belts 8, 15mm day buckles are selected for the hanging belt 9 according to the utility model, a fixing cover 4 and a movable cover 5 for closing an opening are arranged at the top end opening of the closed tube 2, the fixing cover 4 and the closed tube 2 are integrally formed, a cylinder 6 is fixedly connected with the fixing cover 4, an outer spiral line is arranged at the center of the cylinder 6, hollow protrusions 7 are arranged at the center of the movable cover 5, inner spiral lines are arranged on the inner side walls of the hollow protrusions 7, the hollow protrusions 7 are integrally formed with the movable cover 5, the inner diameters of the hollow protrusions 7 are equal to the outer diameters of the cylinder 6, a circle of the convex ring 3 is arranged on the outer side wall of the top end of the closed tube 2, a circle convex ring 3 is integrally connected with the closed tube 2, the inner diameter of the closed tube 2 is equal to the inner diameter of the closed tube 2, the inner diameter of the closed tube 2 is equal to the outer diameter of the closed tube 2, the closed tube is equal to the inner diameter of the closed tube 2, the inner diameter is equal to the inner diameter of the closed tube 2, and 10 is equal to the inner diameter of the closed tube 2 is equal to the inner diameter, and 10 is equal to the inner diameter of the inner tube and 10 is equal to the inner diameter and 10.

The specific implementation process is as follows: inserting the closed air pipe 2 into the open hole at the top end of the fixed cover 1, pushing the closed air pipe 2 into the convex ring 3, clamping the convex ring 3 at the opening of the fixed cover 1 to prevent the closed air pipe 2 from moving in clinical operation, sleeving the tracheotomy catheter by the rubber sleeve 10 at the bottom end of the closed air pipe 2, tightly attaching one side of the fixed cover 1 away from the open hole to the neck of a patient, fixing the utility model on the neck of the patient by using the hanging belt 8, adjusting the length of the hanging belt 8 according to the neck circumference of the patient by the hanging belt collator 9 so as to adapt to different patients, fixing the utility model on the neck of the patient without falling risk, assembling the inner spiral threads of the hollow protrusions 7 of the movable cover 5 on the outer spiral threads of the cylinder 6 of the fixed cover 4, and rotating the movable cover 5 around the cylinder 6 to adjust the size of the opening, thereby adjusting the size of the opening: when the patient is determined to have no abnormal reaction, the hollow protrusion 7 is screwed from loose to tight according to the tightness of the spiral lines, the left 1/3 of the top opening of the closed air pipe 2 is not closed, the left 1/4 of the top opening of the closed air pipe 2 is not closed, the spiral lines are screwed at last, and when the movable cover 5 and the fixed cover 4 are completely aligned, the top opening of the closed air pipe 2 is completely closed, the operation time is short, the operation is convenient and simple, the air pipe plugging is accurate and reliable, and the clinical operation is facilitated.

The foregoing is merely exemplary of the present utility model and the specific structures and/or characteristics of the present utility model that are well known in the art have not been described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (7)

1. The utility model provides a trachea cutting catheter sealing tube cover, includes fixed cover and closed trachea, its characterized in that: the fixed cover top is provided with the trompil, fixed cover keeps away from trompil one end both sides and all is provided with the string area, hang area and fixed cover fixed connection, the top opening part of closed trachea is provided with and is used for closed open-ended fixed lid and movable cover, fixed lid and closed trachea integrated into one piece, fixed lid centre of a circle department is equipped with a cylinder, cylinder and fixed lid fixed connection, the cylinder lateral wall is provided with outer spiral line, the centre of a circle department of movable cover is provided with hollow protrusion, hollow protrusion and movable cover integrated into one piece, hollow protrusion inside wall is provided with the internal spiral line, hollow protruding internal diameter equals with the outer diameter of cylinder.

2. A tracheostomy tube closure as in claim 1, wherein: the outer side wall of the top end of the closed air pipe is provided with a circle of convex ring which is fixedly connected with the closed air pipe.

3. A tracheostomy tube closure as in claim 1, wherein: the hanging belt is provided with a hanging belt collator.

4. A tracheostomy tube closure as in claim 1, wherein: the fixed cover is made of medical plastic.

5. A tracheostomy tube closure as in claim 1, wherein: the longitudinal section of the fixed cover is in a convex structure with the upper width smaller than the lower width.

6. A tracheostomy tube closure as in claim 1, wherein: one end of the closed air pipe, which is far away from the fixed cover, is provided with a rubber sleeve, the inner diameter of the rubber sleeve is equal to the outer diameter of the closed air pipe, and the rubber sleeve is detachably connected with the closed air pipe.

7. The tracheostomy tube sealing cap of claim 6, wherein: the air-closing pipe is detachably and fixedly connected with the tracheotomy catheter through the rubber sleeve.

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