CN204745268U - Improved generation trachea opens sleeve pipe external piece - Google Patents
Improved generation trachea opens sleeve pipe external piece Download PDFInfo
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- CN204745268U CN204745268U CN201520471277.2U CN201520471277U CN204745268U CN 204745268 U CN204745268 U CN 204745268U CN 201520471277 U CN201520471277 U CN 201520471277U CN 204745268 U CN204745268 U CN 204745268U
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- mouth
- gauze
- medicinal liquid
- liquid filler
- external piece
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Abstract
The utility model discloses an improved generation trachea opens sleeve pipe external piece, wherein: it opens the pipe connector mouth of sleeve pipe export to have the grafting trachea, the pipe connector mouth is the tee bend structure, phlegm liquid medicine filler is taken out for the oxygen uptake to the first opening of pipe connector mouth, phlegm liquid medicine filler joint is taken out in the oxygen uptake has liquid medicine filling pipe, liquid medicine filling pipe is two, is equipped with the end cap at its tip, the second opening of pipe connector mouth is artifical air flue mouth, artifical air flue mouth sets up and filters the gauze of moisturizing, liquid medicine filling union coupling has a suspender, and the other end of suspender clamps through rings on the external diameter of artifical air flue mouth. Compared with the prior art, this improved generation trachea opens sleeve pipe external piece simple structure, convenient to use, artifical air flue is difficult to be blockked up, and it is convenient to change, opens the sleeve pipe to silver and silastomer trachea and all adapts to.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a kind of modified model tracheostomy cannula external piece.
Background technology
Tracheotomy is used for rescuing and treatment unconsciousness, and especially go into a coma, sputum can not be coughed or the patient of expectoration difficulties certainly, is prevention and removes respiratory tract obstruction, and ensure respiration unobstructed important measures.Tracheostomy cannula is settled through tracheotomy, has silver and silastometer two kinds of goods, is used in the patient of long-time management of respiratory.In band, the catheter for tracheostomy easy to clean of pipe endotracheal tube, is suitable for long-term or permanent inlying catheter.Under normal condition, nasopharynx, respiratory mucosa have the effect adding gentle humidifying to the air in suction body, suck after dry and cold air arrives alveolar and can become warm and moist.After artificial airway is formed, the air bypasses sucked has sinus frontalis and the upper respiratory tract of warm and moistening function, directly absorb moisture from lower respiratory tract itself and cause respiratory tract moisture and heat to lose increase, mucosa is dry, secretions thickness, ciliary movement ability declines, secretions discharges obstacle, increase the weight of respiratory tract obstruction, affect gas exchange, cause the complication such as pulmonary atelectasis or pulmonary infection, only have and rationally rightly humidifying is carried out to tracheotomy patients air flue, avoid infection foreign body and antibacterial enters, the normal physiological function of guarantee respiratory tract, avoid the generation of related complication.Day for announcing 2014-12-24 notification number 204033971U discloses by the tracheostomy cannula external piece of applicant my invention, there is the interface tube of grafting tracheostomy cannula outlet, the corrugated tube of described interface tube bending easy to connect, described corrugated tube connects four-way connection, four-way connection outlet is respectively artificial airway's mouth, takes out expectorant mouth, medicinal liquid filler, complex structure, connecting line is in disorder, cost is high, operation inconvenience, artificial airway's mouth is easily blocked by expectorant in addition, causes hypopnea, change trouble, increase the workload of medical worker.
Utility model content
For solving the problem, applicant further improves in original technical foundation, and through repetition test, have devised one and take out expectorant and add the shared passage of injecting medical liquid, artificial airway not easily blocks, and structure is simple, changes easily
modified modeltracheostomy cannula external piece.
For achieving the above object, the technical solution adopted in the utility model is: a kind of modified model tracheostomy cannula external piece, it is characterized in that: the interface tube with the outlet of grafting tracheostomy cannula, described interface tube is three-port structure, first opening of described interface tube is that expectorant medicinal liquid filler is taken out in oxygen uptake, described oxygen uptake is taken out expectorant medicinal liquid filler and is connected with medicinal liquid filler pipe, and described medicinal liquid filler pipe is two, is provided with end cap in its end; Second opening of described interface tube is artificial gas port, and described artificial airway's mouth is provided with and filters moisturizing gauze; Described medicinal liquid filler pipe is connected with a suspender belt, and the other end of suspender belt is installed on the external diameter of described artificial airway's mouth by suspension ring.
Described filtration moisturizing gauze is supported by the gauze support being installed on artificial airway's mouth, and described filtration moisturizing gauze wraps up whole gauze support.
The back side of described gauze support is engraved structure.
Described interface tube has the projection that rope can be fixed in patient's cervical region.
The beneficial effects of the utility model are: this modified model tracheostomy cannula external piece is plugged on tracheostomy cannula exit to use.Interface tube, described interface tube is three-port structure, first opening of described interface tube is that expectorant medicinal liquid filler is taken out in oxygen uptake, described oxygen uptake is taken out expectorant medicinal liquid filler and is connected with medicinal liquid filler pipe, filling liquid medicine applying can be carried out to patient by medicinal liquid filler pipe, remove medicinal liquid filler pipe, take out expectorant medicinal liquid filler by this oxygen uptake and carry out suction sputum process.Described medicinal liquid filler pipe is connected with a suspender belt, and the other end of suspender belt is installed on by suspension ring on the external diameter of described artificial airway's mouth, and when carrying out suction sputum process, described medicinal liquid filler pipe suspended is on artificial airway's mouth, reduces cross-contamination chance during operation.Second opening of described interface tube is artificial gas port, described artificial airway's mouth is installed with gauze support, gauze wraps up described gauze support, respiration channel is formed in the front end of gauze support, for the patient that sputum is more, adopt the structure of gauze support back hollow out, also form respiration channel in gauze cradle back.The gauze of parcel is sterile gauze, gauze drenches with normal saline, the micronic dust in air can be stoped to carry out pulmonary with breathing, wet gauze can to air saturation simultaneously, when humidifying is abundant, even without the comatose patient of coughre flex, respiratory mucosa ciliary movement also can be kept to enliven, thus ensure effective respiratory secretions drain, guarantee the airway patency using artificial airway patient.In actual applications, due to reasons such as coughs, gauze easily by the sticky glutinous blocking of the expectorant of expectoration, make hypopnea, and in this utility model, the gauze support of hollow out makes the back side of gauze support also can form the passage of breathing, ensure that the unobstructed of breathing.Described interface tube has the projection that rope can be fixed in patient's cervical region, and in use interface tube can not come off.Compared with prior art, this modified model tracheostomy cannula external piece structure is simple, and easy to use, artificial airway not easily blocks, and it is convenient to change, and all adapts to silver and silastometer tracheostomy cannula.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, concrete structure of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is hemispheric gauze support.
Fig. 3 is the hemispherical gauze support of back hollow out.
Detailed description of the invention
Modified model tracheostomy cannula external piece as shown in Figure 1, there is the interface tube 1 of grafting tracheostomy cannula outlet, described interface tube is three-port structure, described interface tube has the projection 2 that rope can be fixed in patient's cervical region, first opening of described interface tube is for taking out expectorant medicinal liquid filler 3, described oxygen uptake is taken out expectorant medicinal liquid filler 3 and is connected with medicinal liquid filler pipe 4, described medicinal liquid filler pipe is two, end cap 5 is provided with in its end, described medicinal liquid filler pipe is connected with a suspender belt 6, and the other end of suspender belt is installed on the external diameter of described artificial airway's mouth 9 by suspension ring 10.During normal use, medicinal liquid filler pipe 4 is connected to oxygen uptake and takes out on expectorant medicinal liquid filler 3, is annotated when needing to add injecting medical liquid by medicinal liquid filler pipe 4.When needs take out expectorant to patient, medicinal liquid filler pipe 4 is pulled out, and is hung over by suspender belt 6 on the external diameter of artificial airway's mouth 9, take out expectorant medicinal liquid filler 3 by oxygen uptake and carry out taking out expectorant process, cross-contamination chance during operation can be reduced, for the rehabilitation of patient provides guarantee.
Second opening of described interface tube is artificial gas port 9, and described artificial airway's mouth 9 is directly provided with and filters moisturizing gauze 8, and gauze can stop the ejection of artificial airway's mouth sputum, and the gauze drenched can keep sucking the moistening of air.Described filtration moisturizing gauze 8 is supported by the gauze support 7 of the hollow out being installed on artificial airway's mouth 9, filter moisturizing gauze 8 and wrap up described gauze support 7, described gauze support is toroidal, if Fig. 2 gauze support also can be hemispherical, front support body 12 makes the front portion of gauze support 7 form the airway of hollow out, hemispherical gauze support as shown in Figure 3, formed the backventing road of hollow out by supporter 11 at the back of support, adapt to the more patient of sputum, described filtration moisturizing gauze 8 wraps up whole gauze support 7, all respiration channel is formed in the front end of gauze support and the back side.If when the gauze of gauze support front end is blocked by sputum, gas can also be passed through by gauze cradle back, ensures that artificial airway's is unobstructed.
Described above is only an embodiment of the present utility model; above-mentioned specific embodiment is not to restriction of the present utility model; all those of ordinary skill in the art, according to describing retouching, the amendment made above or equivalent replacing, all belong to the scope that this utility model is protected.
Claims (4)
1. a modified model tracheostomy cannula external piece, it is characterized in that: the interface tube with the outlet of grafting tracheostomy cannula, described interface tube is three-port structure, first opening of described interface tube is that expectorant medicinal liquid filler is taken out in oxygen uptake, described oxygen uptake is taken out expectorant medicinal liquid filler and is connected with medicinal liquid filler pipe, described medicinal liquid filler pipe is two, is provided with end cap in its end; Second opening of described interface tube is artificial gas port, and described artificial airway's mouth is provided with and filters moisturizing gauze; Described medicinal liquid filler pipe is connected with a suspender belt, and the other end of suspender belt is installed on the external diameter of described artificial airway's mouth by suspension ring.
2. modified model tracheostomy cannula external piece as claimed in claim 1, is characterized in that: described filtration moisturizing gauze is supported by the gauze support being installed on artificial airway's mouth, and described filtration moisturizing gauze wraps up whole gauze support.
3. modified model tracheostomy cannula external piece as claimed in claim 1, is characterized in that: the back side of described gauze support is engraved structure.
4. modified model tracheostomy cannula external piece as claimed in claim 1, is characterized in that: described interface tube has the projection that rope can be fixed in patient's cervical region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471277.2U CN204745268U (en) | 2015-07-03 | 2015-07-03 | Improved generation trachea opens sleeve pipe external piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471277.2U CN204745268U (en) | 2015-07-03 | 2015-07-03 | Improved generation trachea opens sleeve pipe external piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204745268U true CN204745268U (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520471277.2U Active CN204745268U (en) | 2015-07-03 | 2015-07-03 | Improved generation trachea opens sleeve pipe external piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204745268U (en) |
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2015
- 2015-07-03 CN CN201520471277.2U patent/CN204745268U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |