CN216022558U - Tracheotomy connecting device - Google Patents

Abstract

The utility model provides a tracheotomy connecting device which is used for connecting a tracheotomy, and comprises a face mask, an artificial nose base, a sputum suction tube, a connector and a connecting tube, wherein the face mask is provided with a first opening; the artificial nose base is arranged on the first opening and penetrates through the first opening, an air port, a second opening and a third opening of the artificial nose base are communicated with the cavity, the air port is positioned on one side of the face mask, the second opening and the third opening are positioned on the other side of the face mask, and the air port is aligned with the air pipe notch; the connector is connected with the artificial nose base and the sputum suction tube; the first end of the connector is opposite to and communicated with the second end, the first opening is positioned at the first end, the second opening is positioned at the second end, the orthographic projection of the second end at the first end is positioned in the outline boundary of the second end, the first opening is connected with the second opening, and the second opening is connected with the sputum suction tube; the connecting pipe is arranged at the third opening; wherein the trachea incision is communicated with the sputum suction tube through the air port, the cavity, the second opening, the first opening and the second opening in sequence.

Description

Tracheotomy connecting device

Technical Field

The utility model relates to a tracheotomy connecting device, in particular to a closed type tracheotomy connecting device for sputum aspiration, oxygen aspiration and atomization.

Background

After the artificial airway is established, the upper airway completely loses the heating, humidifying and filtering functions of gas, the defense function is weakened, and if the humidification of the artificial airway is insufficient in nursing work, sputum scabs are formed on the artificial airway or the upper airway, and once the sputum scabs are formed, the bronchus can be blocked, so that peripheral dyspnea, asphyxia and the like are caused. The trachea opens patient because the pipe laying time is overlength, easily causes the infection, easily causes tracheal mucosa to lack blood necrosis, will cause certain harm or cause the air flue to block to pulmonary function, and the lung infection rate risees along with the reduction of air flue humidifying degree, and effectual respiratory tract humidifying can make its pipe wall cilia motion active, will be attached to the mucus of cilia and constantly push up, is favorable to the suction. Therefore, reasonable respiratory tract humidification is an important nursing link after tracheotomy. In recent years, the closed sputum suction has been widely applied and paid attention to in the nursing of tracheotomy patients, and the requirements of patients with non-mechanical ventilation belt tubes in general wards on the closed sputum suction are greatly improved due to the advantages of reducing hypoxemia, reducing the incidence rate of lung infection, reducing cross infection, reducing environmental pollution, improving operation safety and the like.

The autogenous cutting atomizing device that clinical use mostly is medical face guard formula atomizer (metal autogenous cutting patient) and spray bottle group (plastics autogenous cutting patient), and wherein plastics autogenous cutting patient can cooperate the closed to inhale the phlegm pipe and use, has certain drawback. Oxygen enters the airway from the three-way pipeline, so that a large physiological dead space exists, and the low blood oxygen saturation is easily caused when a patient with unstable illness uses the device. The sealing type sputum suction tube has a small area anastomosed with the tracheostomy, so that the device is easy to fall off. The device has larger weight after being connected with the tee joint, and is easy to cause the patient to choke after being connected with the tracheostomy tube.

Therefore, there is a need for a new tracheotomy connection device that overcomes the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tracheotomy connecting device which can simultaneously suck sputum, oxygen and atomize and has complete sealing property.

To achieve the above object, the present invention provides a tracheotomy connection device for connecting a tracheotomy, characterized in that the tracheotomy connection device comprises: the mask is provided with a first opening, and the first opening penetrates through the mask; the artificial nose base is arranged in the first opening and penetrates through the first opening, the artificial nose base is provided with a cavity, an air port, a second opening and a third opening, the air port, the second opening and the third opening are communicated with the cavity, the air port is positioned on one side of the mask, the second opening and the third opening are positioned on the other side of the mask, and the second air port is aligned with the air pipe cut; a sputum suction tube; the connector is connected with the artificial nose base and the sputum suction tube, the connector is provided with a first end, a second end, a first opening and a second opening, the first end is opposite to and communicated with the second end, the first opening is positioned at the first end, the second opening is positioned at the second end, the orthographic projection of the second end on the first end falls in the outline boundary of the second end, the first opening is connected with the second opening and positioned in the second opening, the second opening is connected with the sputum suction tube, and the outer diameter of the first opening is larger than that of the second opening; the connecting pipe is arranged at the third opening; wherein the trachea incision is communicated with the sputum suction tube through the air port, the cavity, the second opening, the first opening and the second opening in sequence.

Preferably, the connector is in the shape of a circular truncated cone, and the first opening and the second opening are coaxial.

Preferably, the connector is hollow from the first end to the second end.

Preferably, the artificial nose base has an inner side and an outer side opposite to each other, the first opening is located at the inner side, and the second opening is located at the outer side.

Preferably, the connector further has an extension portion, the extension portion is located at the first end, the extension portion is larger than the first end in size, the artificial nose base has an inner surface and an outer surface opposite to each other, and the extension portion is located in the artificial nose base and attached to the inner surface.

Preferably, the diameter of the second opening is smaller than that of the first opening, and the diameter of the second opening is larger than that of the second opening.

Preferably, the sputum aspirator tube is provided with a third opening, the third opening is arranged at the second opening, and the diameter of the third opening is smaller than that of the second opening.

Preferably, the mask further comprises fixing bands, and the fixing bands are arranged at two ends of the mask.

Preferably, the sputum suction tube is a closed type sputum suction tube.

Preferably, the connecting pipe is a three-way connecting pipe, and the connecting pipe is respectively connected with the third opening of the artificial nose base, the atomizer and the oxygen inhalation device.

Compared with the prior art, the tracheotomy connecting device provided by the utility model is used for connecting a tracheotomy, and comprises a mask, an artificial nose base, a sputum suction pipe, a connector and a connecting pipe, wherein the mask is provided with a first opening which penetrates through the mask; the artificial nose base is arranged in the first opening and penetrates through the first opening, the artificial nose base is provided with a cavity, an air port, a second opening and a third opening, the air port, the second opening and the third opening are communicated with the cavity, the air port is positioned on one side of the mask, the second opening and the third opening are positioned on the other side of the mask, and the second air port is aligned with the air pipe notch; the connector is connected with the artificial nose base and the sputum suction tube, the connector is provided with a first end, a second end, a first opening and a second opening, the first end is opposite to and communicated with the second end, the first opening is positioned at the first end, the second opening is positioned at the second end, the orthographic projection of the second end at the first end falls in the outline boundary of the second end, the first opening is connected with the second opening and positioned in the second opening, the second opening is connected with the sputum suction tube, and the outer diameter of the first opening is larger than that of the second opening; the connecting pipe is arranged at the third opening; the trachea incision is communicated with the sputum suction tube through the air port, the cavity, the second opening, the first opening and the second opening in sequence, so that sputum suction, oxygen suction and atomization can be simultaneously performed, and the trachea incision has complete tightness.

Drawings

FIG. 1 is a schematic view of a tracheotomy connection device according to an embodiment of the utility model;

FIG. 2 is a partial schematic view of a tracheotomy connection device used in connection with a tracheotomy, in accordance with an embodiment of the utility model;

FIG. 3 is a schematic view of a connecting head according to an embodiment of the utility model;

FIG. 4 is a schematic view of a sputum aspirator tube according to an embodiment of the present invention.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, fig. 1 is a schematic view of a tracheotomy connection device according to an embodiment of the utility model, fig. 2 is a partial schematic view of the tracheotomy connection device according to an embodiment of the utility model used for connecting a tracheotomy, fig. 3 is a schematic view of a connector according to an embodiment of the utility model, and fig. 4 is a schematic view of a sputum suction tube according to an embodiment of the utility model. The tracheotomy connection device 100 provided by the embodiment of the utility model is used for connecting a tracheotomy 101, the tracheotomy connection device 100 comprises a face mask 11, an artificial nose base 12, a sputum suction tube 13, a connector 14 and a connecting tube 15, the face mask 11 is provided with a first opening 111, the first opening 111 penetrates through the face mask 11, the artificial nose base 12 is arranged on the first opening 111 and penetrates through the first opening 111, the artificial nose base 12 is provided with a cavity 120, a second opening 121, a third opening 122 and an air port 123, the second opening 121 and the third opening 122 are communicated with the cavity 120, the air port 123 is arranged on one side of the face mask 11, the second opening 121 and the second opening 122 are arranged on the other side of the face mask 11, the air port 123 is aligned with the tracheotomy 101, the connector 14 is connected with the artificial nose base 12 and the sputum suction tube 13, the connector 14 is provided with a first end 141, a second end 142, a first opening 143 and a second opening 144, the first end 141 is opposite to the second end 142, the first opening 143 is located at the first end 141, the second opening 144 is located at the second end 142, the second end 142 falls within the boundary of the second end 142 in the orthographic projection of the first end 141, the first opening 143 of the connector 14 is connected to the second opening 121 of the artificial nose base 12, the second opening 144 of the connector 14 is connected to the sputum aspirator 13, the outer diameter of the first opening 143 of the connector 14 is larger than the outer diameter of the second opening 144 of the connector 14, the connector 15 is disposed in the third opening 122 of the artificial nose base 12, wherein the tracheotomy 101 is sequentially communicated with the sputum aspirator 13 through the air port 123, the cavity 120, the second opening 121, the first opening 143 and the second opening 144, so that sputum aspiration, oxygen aspiration and atomization can be achieved simultaneously and the sealing performance is complete.

The structure and positional relationship of the face mask 11, the artificial nose base 12, the sputum aspirator 13, the connector 14 and the connecting tube 15 will be described in detail.

Referring to fig. 1 and 2, the face mask 11 has a first opening 111, a first surface 113 of an outer edge 112 and a second surface 114, the first surface 113 is opposite to the second surface 114, the first opening 111 penetrates the face mask 11 for arranging the artificial nose base 12, the outer edge 112 is the outer edge of the face mask 11, the outer edge 112 is prevented from contacting the surrounding skin of the tracheostomy 101, when in use, the first surface 113 faces the affected part of the user, and the second surface 114 faces away from the affected part of the user. In other words, the outer edge 112 of the mask 11 does not come into direct contact with the skin, so that the cost caused by skin damage and allergy can be reduced; in addition, when using this tracheotomy connecting device 100, because the outer fringe 112 of face guard 11 extends from the both sides of first opening 111 and is the ARC structure, guarantee that the outer fringe 112 of face guard 11 does not contact with skin and the ARC structure that face guard 11 has sufficient space holding, because face guard 11 lower extreme and skin have great open space, can carry out operations such as autogenous cutting nursing when using connecting device 100 and do not influence patient's oxygen supply, also reduced because the occupational exposure risk that sputum splash leads to, the sputum can not directly spout outside tracheotomy connecting device 100, also can reduce the work load of changing quilt clothes because of sputum splash produces when the protection skin avoids the sputum amazing.

Referring to fig. 1, 2 and 3, the artificial nose base 12 has a cavity 120, a second opening 121, a third opening 122 and an air port 123, the second opening 121, the third opening 122 and the air port 123 are all communicated with the cavity 120, the air port 123 is located at one end of the artificial nose base 12, the second opening 121 and the third opening 122 are located at the other end of the artificial nose base 12, that is, the artificial nose base 12 penetrates through the first surface 113 and the second surface 114 of the face mask 11, the air port 123 is located at the inner side of the face mask 11, the second opening 121 and the third opening 122 are located at the outer side of the face mask 11, that is, the air port 123 is located between the first surface 113 and the tracheotomy 101 of the face mask 11, the second opening 121 and the third opening 122 are located at the same side of the first surface 113, the second surface 114 and the tracheotomy 101 of the face mask 11, the air port 120 is connected with the tracheotomy opening 121 at the affected part of the patient, the second opening 121 is connected with the sputum suction tube 13 by the connector 14 for sputum suction, the third opening 122 is connected to the connecting tube 15 for inhaling oxygen and atomizing exhaust gas. The air port 123 of the tracheotomy connection device 100 is matched with various tracheotomies 101 ( metal tracheotomies 8, 9, 10, 11 and 12 and plastic tracheotomies 7.5 and 8.0), and the tracheotomies are not stimulated by the action of gravity, so that the tracheotomies are comfortable to use. In other words, the cavity 120 communicates the second opening 121, the third opening 122 and the air port 123, the second opening 121 is used for sucking sputum, mist generated by an external atomizer can be transmitted to the cavity 120 through the third opening 122, and then transmitted to the tracheotomy 101 through the air port 123, so as to atomize and humidify the tracheotomy 101, and the atomizer can be replaced by an oxygen inhalation device, a sputum suction device, and the like, depending on actual conditions, which is not limited to this.

Referring to fig. 1 and 3, the connecting head 14 is in a circular truncated cone shape, the first end 141 of the connecting head 14 has a first opening 143, the second end 142 of the connecting head 14 has a second opening 144, and the first opening 143 and the second opening 144 are coaxial. The whole connector 14 is hollow from the first end 141 to the second end 142, when the connector 14 connects the artificial nose base 12 with the sputum suction tube 13, the size of the first end 141 of the connector 14 is larger than that of the second end 142, the diameter of the first opening 143 of the connecting tube 14 is larger than that of the second opening 144 of the connector 14, that is, the connector 14 with a hollow structure of a head-wide tip-tail shape is beneficial to sputum suction of the sputum suction tube. In a better embodiment, the connector 14 further has an extension 145, the extension 145 is located at the first end 141, the size of the extension 145 is larger than the size of the first end 141 of the connector 14, the artificial nose base 12 has an inner surface and an outer surface opposite to each other, the extension 145 is located inside the artificial nose base 12 and attached to the inner surface, that is, the extension 145 is located inside the cavity 120 of the artificial nose base 12, and the connector 14 is sleeved in the second opening 121 of the artificial nose base 12 by the extension 145 to prevent the connector 14 from being detached.

Referring to fig. 1 and 4, the sputum aspirator 13 has a third opening 131. the third opening 131 of the sputum aspirator 13 is connected to the second opening 144 of the connector 14. the diameter of the third opening 131 is smaller than the diameter of the second opening 144. in other words, the third opening 131 of the sputum aspirator 13 is sleeved on the second opening 144 of the connector 14. When the sputum suction device is implemented, the sputum suction pipe 13 is a closed type sputum suction pipe, the sputum suction pipe 13 is connected with the artificial nose base 12 through the connector 14 and is used for sucking sputum, the sputum suction operation is convenient, timely and time-saving, sterile gloves do not need to be taken, the sputum suction pipe does not need to be replaced, and the sputum suction device can be continuously and repeatedly used within 72 hours. Meanwhile, lung infection and cross infection are reduced, complete tightness is formed around the tracheostoma, and the chance of exogenous infection is reduced, so that the lung infection rate is reduced, and the cross infection caused by sputum splashing and irregular operation during sputum suction is also reduced. Can also protect medical personnel, reduce occupational exposure risk and effectively prevent sputum from splashing in the sputum suction process. In addition, the utility model is economical and practical, reduces the material consumption, and does not need to frequently replace the disposable sputum suction tube 13.

Referring to fig. 1, the connecting tube 15 is a three-way connecting tube, one end of the connecting tube 15 is directly connected to the third opening 122 of the artificial nose base 12, and the other end of the connecting tube 15 is connected to the atomizer for atomization; alternatively, the other end of the connecting pipe 15 is connected to an oxygen inhalation device for inhaling oxygen, which is not limited to this, as the case may be.

Referring to fig. 1, the fixing band 16 is arranged at two ends of the face mask 11, the fixing band 16 is used for fixing the trachea to open the connecting device 100, the air port 123 of the artificial nose base 12 is aligned to the tracheostomy tube port 101, the neck skin of the patient is protected, the patient is not easy to fall off, the patient can wear the connecting device comfortably, various requirements of the tracheotomy patient are met, the operations of sputum aspiration, oxygen inhalation, atomization and the like of the tracheotomy can be completed for the patient in atomization, and the gas exchange of the anoxic patient can be simultaneously guaranteed.

In the embodiment of the present invention, the artificial nose base 12 protrudes from the second surface 114 of the mask 11 to form the cavity 120 and form the second opening 121 and the third opening 122, the artificial nose base 12 forms the cavity 120 and form the air port 123 from the first surface 113 of the mask 11, and the artificial nose base 12 is embedded in the first opening 111 of the mask 11, so that the artificial nose base 12 has a larger cavity 120 to facilitate gas exchange or sputum suction.

In the embodiment of the present invention, the artificial nose base 12 has opposite inner and outer sides, the first opening 143 of the connector 14 is located at the inner side of the artificial nose base 12, and the second opening 144 of the connector 14 is located at the outer side of the artificial nose base 12. In other words, the first opening 143 of the connector 14 is located in the cavity 120 of the artificial nose base 12, and the second opening 144 of the connector 14 is located outside the cavity 120 of the artificial nose base 12, so as to ensure that the fluid flowing from the connector 14 is unobstructed.

In the embodiment of the utility model, the diameter of the second opening 121 of the artificial nose base 12 is smaller than the diameter of the first opening 143 of the connecting head 14, and the diameter of the second opening 121 of the artificial nose base 12 is larger than the diameter of the second opening 144 of the connecting head 14. The diameter of the first opening 143 of the first end 141 of the connector 14 is slightly larger than the diameter of the second opening 121 of the artificial nose base 12, and the diameter of the second opening 144 of the second end 142 of the connector 14 is slightly smaller than the diameter of the second opening 121 of the artificial nose base 12, so that the first opening 143 of the first end 141 of the connector 14 and the second opening 121 of the artificial nose base 12 form a sealing connection.

In summary, the utility model provides a tracheotomy connecting device for connecting a tracheotomy, the tracheotomy connecting device comprises a face mask, an artificial nose base, a sputum suction tube, a connector and a connecting tube, the face mask is provided with a first opening, and the first opening penetrates through the face mask; the artificial nose base is arranged in the first opening and penetrates through the first opening, the artificial nose base is provided with a cavity, an air port, a second opening and a third opening, the air port, the second opening and the third opening are communicated with the cavity, the air port is positioned on one side of the mask, the second opening and the third opening are positioned on the other side of the mask, and the second air port is aligned with the air pipe notch; the connector is connected with the artificial nose base and the sputum suction tube, the connector is provided with a first end, a second end, a first opening and a second opening, the first end is opposite to and communicated with the second end, the first opening is positioned at the first end, the second opening is positioned at the second end, the orthographic projection of the second end at the first end falls in the outline boundary of the second end, the first opening is connected with the second opening and positioned in the second opening, the second opening is connected with the sputum suction tube, and the outer diameter of the first opening is larger than that of the second opening; the connecting pipe is arranged at the third opening; the trachea incision is communicated with the sputum suction tube through the air port, the cavity, the second opening, the first opening and the second opening in sequence, so that sputum suction, oxygen suction and atomization can be simultaneously performed, and the trachea incision has complete tightness.

Although the present invention has been described in connection with the accompanying drawings, the embodiments disclosed in the drawings are intended to be illustrative of preferred embodiments of the present invention and should not be construed as limiting the utility model. The scale in the schematic drawings does not represent the scale of actual components for the sake of clarity in describing the required components.

The present invention has been described in relation to the above embodiments, which are only exemplary of the implementation of the present invention. It should be noted that the disclosed embodiments do not limit the scope of the utility model. Rather, it is intended that all such modifications and variations be included within the spirit and scope of this invention.

Claims (10)

1. A tracheotomy connection device for connecting a tracheotomy, the tracheotomy connection device comprising:

the mask is provided with a first opening, and the first opening penetrates through the mask;

the artificial nose base is arranged in the first opening and penetrates through the first opening, the artificial nose base is provided with a cavity, an air port, a second opening and a third opening, the air port, the second opening and the third opening are communicated with the cavity, the air port is positioned on one side of the mask, the second opening and the third opening are positioned on the other side of the mask, and the air port is aligned with the air pipe cut;

a sputum suction tube;

the connector is connected with the artificial nose base and the sputum suction tube, the connector is provided with a first end, a second end, a first opening and a second opening, the first end is opposite to and communicated with the second end, the first opening is positioned at the first end, the second opening is positioned at the second end, the orthographic projection of the second end on the first end falls in the outline boundary of the second end, the first opening is connected with the second opening and positioned in the second opening, the second opening is connected with the sputum suction tube, and the outer diameter of the first opening is larger than that of the second opening; and

the connecting pipe is arranged at the third opening;

wherein the trachea incision is communicated with the sputum suction tube through the air port, the cavity, the second opening, the first opening and the second opening in sequence.

2. The tracheotomy connection device of claim 1, wherein said connector is in the form of a circular truncated cone, said first opening being coaxial with said second opening.

3. The tracheotomy connection device of claim 1, wherein said connector is hollow from said first end to said second end.

4. The tracheotomy connection device of claim 1, wherein said artificial nose base has opposite inner and outer sides, said first opening being located on said inner side and said second opening being located on said outer side.

5. The tracheotomy connection device of claim 1, wherein the connector further comprises an extension portion, the extension portion is located at the first end, the extension portion is larger than the first end, the artificial nose base has an inner surface and an outer surface opposite to each other, and the extension portion is located in the artificial nose base and attached to the inner surface.

6. The tracheotomy connection device of claim 1, wherein said second opening has a diameter smaller than a diameter of said first opening, said second opening having a diameter larger than a diameter of said second opening.

7. The tracheotomy connection device according to claim 1, wherein the sputum suction tube has a third opening, the third opening being provided at the second opening, the third opening having a diameter smaller than the diameter of the second opening.

8. The tracheotomy connection device of claim 1, further comprising securing straps provided at both ends of the mask.

9. The tracheotomy connection device according to claim 1, wherein the suction tube is a closed suction tube.

10. The tracheotomy connection device according to claim 1, wherein said connection tube is a three-way connection tube, and said connection tube is connected to said third opening of said artificial nose base, said atomizer and said oxygen inhalation device.

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