CN213252256U

CN213252256U - Disposable tracheotomy opening cover

Info

Publication number: CN213252256U
Application number: CN202021394977.3U
Authority: CN
Inventors: 程梅容; 彭阳; 潘凤婷; 刘璐; 胡诗淇
Original assignee: Southern Hospital Southern Medical University
Current assignee: Southern Hospital Southern Medical University
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-05-25
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses an opening cover is cut to disposable trachea, including the tracheal cannula's of the installation of shade trachea incision department gauze mask main part, the open end is cut for being close the trachea to the one end of gauze mask main part, and the open end is cut for keeping away from the trachea to the other end, and the gauze mask main part has and cuts the uncovered and identical cover chamber with the tracheal cannula of open end at being close the trachea, and the chamber wall department in cover chamber has the tearing portion of circular shape point-off type, and a elasticity fixed band of fixedly connected with is distinguished to the both sides of gauze mask main part, and two elasticity fixed bands can dismantle the connection each other. The utility model discloses a disposable tracheotomy opening cover has reduced the daily nursing degree of difficulty and work load, has reduced patient's lung infection risk.

Description

Disposable tracheotomy opening cover

Technical Field

The utility model relates to the field of medical supplies, especially, relate to a disposable tracheotomy opening cover.

Background

Trachea opens patient and stops the state of an illness stabilizer of an illness and larynx cancer and cuts operation postoperative patient entirely after the breathing machine, sputum secretion reduces gradually, the state of an illness is slowly stable, trachea incision is just exposed for a long time, or can only use the yarn piece to cover, because can not effectively protect trachea incision skin around the opening, and the lung, impurity such as dust in the effectual barrier air that can not be for a long time gets into the lung, can not make the autogenous cutting position reach relatively aseptic state, and the yarn piece is deviate from easily, make the family members can not handle for the patient because of worrying psychology such as fear, thereby make the daily nursing degree of difficulty and work load increase, patient's lung infection risk has also been increaseed. Therefore, it is necessary and feasible to research simple and effective tracheotomy opening protection articles.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a disposable tracheotomy opening cover has reduced the daily nursing degree of difficulty and work load, has reduced patient lung infection risk.

In order to achieve the above object, the utility model provides a disposable trachea cuts opening cover, including the tracheal cannula's of the installation of shade trachea incision department gauze mask main part, the open end is cut for being close the trachea to the one end of gauze mask main part, and the open end is cut for keeping away from the trachea to the other end, and the gauze mask main part has and cuts the uncovered and identical cover chamber with tracheal cannula of open end at being close the trachea, and the chamber wall department in cover chamber has the tearing portion of circular shape point-break type, and the both sides of gauze mask main part are a elasticity fixed band of fixedly connected with respectively, and two elasticity fixed bands can dismantle the connection each other.

As a further improvement of the utility model, the cavity wall of the shielding cavity is provided with a circular point-breaking tearable part. Adopt the tearing portion of circular shape point-break type, conveniently tear the portion of can tearing, can tear the portion and tear the chamber wall department in back shield chamber and form a round hole to can place the oxygen pipe, be fit for using oxygen inhalation patient to use.

As a further improvement of the utility model, the two elastic fixing bands have different lengths. The two elastic fixing bands can be mutually stuck and fixed on the left side or the right side of the neck of the patient, so that the nursing bed is convenient for nurses to replace and is convenient for patients and family members to replace by themselves.

As a further improvement, two elasticity fixed bands in one of them length be 20cm, another elasticity fixed band's length is 10cm, two elasticity fixed bands's terminal 5cm is for pasting the section, two elasticity fixed band's the section of pasting each other fixedly. The two elastic fixing bands can be mutually stuck and fixed on the left side or the right side of the neck of the patient, so that the nursing bed is convenient for nurses to replace and is convenient for patients and family members to replace by themselves.

As a further improvement of the utility model, the section of pasting of two elasticity fixed bands equally divide and do not be fixed with magic tape matt surface and magic tape collude the face. Simple structure, convenient bonding and dismantlement, and be convenient for adjust the elasticity.

As a further improvement of the utility model, the mask body is a non-elastic cover body with a cylindrical outer wall and a hexagonal inner wall, or a non-elastic cover body with a cylindrical structure on the inner and outer walls. The inner wall of the mask body is designed to be hexagonal cylindrical, so that the mask body can be more firmly sleeved on the tracheal cannula, and the probability of exposure of the tracheotomy cannula is reduced.

As a further improvement of the utility model, the end face of the non-elastic cover body with the cylindrical outer wall and the hexagonal inner wall close to the opening end of the air pipe cutting is fixed with a circle of decompression cotton. The design of the pressure reducing cotton reduces the compression on the skin around the tracheotomy opening of the patient and reduces the probability of skin damage.

As a further improvement of the utility model, the inside and outside wall is the non-elasticity cover body of cylindrical structure's the trachea of being close cut open end and is fixed with round elastic rubber circle, and the internal diameter of elastic rubber circle is less than the internal diameter that the inside and outside wall is the non-elasticity cover body of cylindrical structure, and the terminal surface department of elastic rubber circle is fixed with the round decompression cotton. The design of the elastic rubber ring ensures that the mask body is more firmly sleeved on the tracheal tube; the design of the pressure reducing cotton reduces the compression on the skin around the tracheotomy opening of the patient and reduces the probability of skin damage.

Compared with the prior art, the utility model discloses a beneficial effect that opening cover is cut to disposable trachea is as follows:

(1) adopt the gauze mask main part to cover tracheal cannula to adopt two elasticity fixed bands, make the elasticity fixed band can fix at patient's neck, thereby make the gauze mask main part can cover tracheal cannula for a long time, block impurity such as dust in the air effectively for a long time and get into lung, make the autogenous cutting position reach the state of relative aseptic, reduced patient lung infection risk, also reduced the daily nursing degree of difficulty and work load.

The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.

Drawings

Fig. 1 is a front view of a disposable tracheostomy opening mask of the first embodiment, near the tracheostomy opening end.

Fig. 2 is a front view of the disposable tracheostomy opening mask of the first embodiment away from the tracheostomy opening end.

Fig. 3 is a perspective view of fig. 1.

Fig. 4 is a front view of the disposable tracheostomy opening mask of example two, near the tracheostomy open end.

Fig. 5 is a perspective view of fig. 4.

The reference numbers illustrate: the mask comprises a mask body 1, a mask cavity 11, a tearable part 12, an elastic fixing band 13, pressure reducing cotton 14 and an elastic rubber ring 15.

Detailed Description

Embodiments of the present invention will now be described with reference to the drawings, wherein like element numerals represent like elements throughout.

Example one

Referring to fig. 1-3, the disposable tracheostomy opening mask is suitable for patients after tracheotomy and total laryngocarcinoma surgery. This disposable trachea cuts opening cover includes that the shade trachea cuts tracheal cannula's of department installation gauze mask main part 1, and gauze mask main part 1 is the same with conventional gauze mask material, can filter the bacterium virus, still can not obstruct breathing. The one end of gauze mask main part 1 is for being close the trachea and cutting the open end, and the other end cuts the open end for keeping away from the trachea, and gauze mask main part 1 has and is being close trachea cut open end open and with the anastomotic shade chamber 11 of tracheal cannula, and the chamber wall department of shade chamber 11 has the circular shape and cuts the portion 12 that can tear of formula of breaking, and the both sides of gauze mask main part 1 are a fixed connection of elasticity fixed band 13 respectively, and two elasticity fixed bands 13 can dismantle the connection each other.

The two elastic fixing belts 13 have different lengths. One of the two elastic fixing bands 13 is 20cm long, the other elastic fixing band 13 is 10cm long, 5cm at the tail end of the two elastic fixing bands 13 is a pasting section, and the pasting sections of the two elastic fixing bands 13 are mutually pasted and fixed. The sticking sections of the two elastic fixing bands 13 are respectively fixed with a magic tape matt surface and a magic tape hook surface. Two elasticity fixed bands 13 can be pasted fixedly each other on the left side of patient's neck or right side, both made things convenient for the nurse to change, also made things convenient for patient and family members to change by oneself to, the elasticity is well controlled, avoids bad use to feel, and the design of elasticity formula for patient stands up, can not drop when action such as turning round, can control the position that trachea cut the opening cover well, makes patient comfortable, reduces tracheal sleeve pipe and to tracheal stimulation, reduces patient and chocks the condition of coughing.

The mask body 1 is a non-elastic mask body with a cylindrical outer wall and a hexagonal cylindrical inner wall. A circle of decompression cotton 14 is fixed on the end surface of the non-elastic cover body which is cylindrical outside and hexagonal inside and is close to the opening end of the tracheotomy. The inner wall is designed to be hexagonal column-shaped and is embedded with the round tracheal cannula, so that the friction force is relatively increased, a good fixing effect is achieved, and the probability of exposure of the tracheotomy cannula is reduced. Due to the design of the pressure reducing cotton 14, the pressure of the skin around the tracheotomy opening of the patient is reduced because the pressure reducing cotton 14 is soft, and the probability of skin damage is reduced. The design that the chamber wall department of shield chamber 11 has the tearing portion 12 of circular shape point-break formula conveniently tears tearing portion 12 off, can tear portion 12 and tear the chamber wall department of back shield chamber 11 and form a round hole to can place the oxygen pipe, be fit for using oxygen inhalation patient to use.

When the mask is used, the mask main body 1 is covered on a tracheal tube, and two elastic fixing bands 13 are mutually adhered and fixed on the left side or the right side of a patient by bypassing the neck of the patient.

Example two

Referring to fig. 4-5, the difference between the present embodiment and the first embodiment is only: the mask body 1 is a non-elastic mask body with a cylindrical structure inside and outside. The inner and outer non-elastic cover body with the cylindrical structure is fixed with a circle of elastic rubber ring 15 close to the opening end of the air pipe, the inner diameter of the elastic rubber ring 15 is smaller than that of the non-elastic cover body with the cylindrical structure, and a circle of decompression cotton 14 is fixed at the end face of the elastic rubber ring. Design elastic rubber circle 15, the internal diameter of elastic rubber circle 15 is less than the internal diameter that is the nonelastic cover body of cylindrical structure inside and outside to elasticity embolias tracheal cannula and goes up certain frictional force of multiplicable, reduces the probability that the tracheotomy opening cover took off from tracheal cannula, and can increase tracheal cannula and the distance between the tracheotomy opening end of keeping away from of tracheotomy opening cover. The design of the pressure reducing cotton 14 reduces the compression on the skin around the tracheotomy opening of the patient and reduces the probability of skin damage.

The present invention has been described above with reference to the preferred embodiments, but the present invention is not limited to the above-disclosed embodiments, and various modifications, equivalent combinations, which are made according to the essence of the present invention, should be covered.

Claims

1. A disposable tracheostomy opening mask, comprising: the tracheal cannula's of department installation mask trachea incision, the open end is cut for being close the trachea to the one end of gauze mask main part, and the open end is cut for keeping away from the trachea to the other end, and the gauze mask main part has and cuts the open end uncovered and with the anastomotic mask chamber of tracheal cannula near the trachea, and the both sides difference fixedly connected with elasticity fixed band of gauze mask main part, two elasticity fixed bands can dismantle the connection each other.

2. The disposable tracheostomy opening mask of claim 1 wherein: the wall of the shielding cavity is provided with a circular point-breaking type tearable part.

3. The disposable tracheostomy opening mask of claim 2 wherein: the two elastic fixing belts have different lengths.

4. A disposable tracheostomy opening mask as recited in claim 3, wherein: one of the two elastic fixing bands is 20cm in length, the other elastic fixing band is 10cm in length, the 5cm at the tail end of the two elastic fixing bands is a pasting section, and the pasting sections of the two elastic fixing bands are mutually pasted and fixed.

5. The disposable tracheostomy opening mask of claim 4 wherein: the sticking sections of the two elastic fixing bands are respectively fixed with a magic tape matt surface and a magic tape hook surface.

6. A disposable tracheostomy opening mask as recited in claim 3, wherein: the mask body is a non-elastic mask body with a cylindrical outer wall and a hexagonal cylindrical inner wall, or a non-elastic mask body with a cylindrical structure on both the inner wall and the outer wall.

7. The disposable tracheostomy opening mask of claim 6 wherein: and a circle of pressure reducing cotton is fixed on the end face, close to the opening end of the air pipe cutter, of the non-elastic cover body with the cylindrical outer wall and the hexagonal cylindrical inner wall.

8. The disposable tracheostomy opening mask of claim 6 wherein: the inner wall and the outer wall of the non-elastic cover body which is of a cylindrical structure are fixed with a circle of elastic rubber ring close to the opening end of the air pipe, the inner diameter of the elastic rubber ring is smaller than that of the non-elastic cover body of which the inner wall and the outer wall are of the cylindrical structure, and a circle of decompression cotton is fixed at the end face of the elastic rubber ring.