CN214512202U - Tracheal catheter with atomization function - Google Patents
Tracheal catheter with atomization function Download PDFInfo
- Publication number
- CN214512202U CN214512202U CN202022621102.9U CN202022621102U CN214512202U CN 214512202 U CN214512202 U CN 214512202U CN 202022621102 U CN202022621102 U CN 202022621102U CN 214512202 U CN214512202 U CN 214512202U
- Authority
- CN
- China
- Prior art keywords
- spray
- tracheal catheter
- tube
- endotracheal tube
- patient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000889 atomisation Methods 0.000 title claims description 5
- 239000007921 spray Substances 0.000 claims abstract description 37
- 239000003814 drug Substances 0.000 claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 210000002409 epiglottis Anatomy 0.000 claims abstract description 7
- 229940079593 drug Drugs 0.000 claims description 5
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims description 4
- 229960002897 heparin Drugs 0.000 claims description 4
- 229920000669 heparin Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 abstract description 8
- 210000004704 glottis Anatomy 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 206010002091 Anaesthesia Diseases 0.000 abstract description 2
- 230000037005 anaesthesia Effects 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000003589 local anesthetic agent Substances 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 210000003123 bronchiole Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 210000000578 peripheral nerve Anatomy 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
Images
Landscapes
- Medicinal Preparation (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a take endotracheal tube of atomizing function, including the endotracheal tube body, its characterized in that, be equipped with the spray tube in the endotracheal tube body, the end of this spray tube is equipped with the shower nozzle, and this shower nozzle is installed the tip department of endotracheal tube body, the head end of spray tube passes the pipe wall of endotracheal tube body is connected with the injection pipe. The utility model discloses increased the spray tube under current endotracheal tube's structure, utilized simple structure to make the medicine fully get into the effect target spot with atomizing form, for patient's intubate in-process, carry out the spraying anesthesia to patient's pharyngeal cavity, epiglottis, glottis and trachea upper end effectively, it is amazing to reduce patient's intubate.
Description
Technical Field
The utility model belongs to the technical field of medical utensil, concretely relates to take endotracheal tube of atomizing function.
Background
The tracheal tube is a hollow tube which is clinically placed in the airway of a patient needing invasive ventilator ventilation. The common tracheal catheter mainly comprises a catheter body made of high polymer materials, wherein the tip end of the catheter body is provided with an inflatable cuff, the tail end of the catheter body is provided with a valve capable of injecting air into the cuff, and the cuff and the tail end valve are connected through an independent hollow tube in the catheter wall. The process of placing the tracheal tube is mainly to insert the tube through mouth or nose and then to place the tube into the trachea through the epiglottis and glottis.
The pharyngeal cavity, epiglottis, glottis and trachea of the human body are rich in a large number of peripheral nerves. The tracheal catheter after being placed can continuously stimulate the parts along with the breathing movement, so that the patient cannot well tolerate the existence of the tracheal catheter after the operation. At present, the discomfort of patients is mainly relieved by dripping or spraying local anesthetic into the oral cavity through a tracheal catheter clinically. However, these methods cannot satisfactorily reduce the discomfort of the patient due to insufficient atomization of the local anesthetic and insufficient spraying site.
In addition, for patients suffering from respiratory diseases requiring drug aerosol inhalation and already placed in a tracheal catheter, at present, a nebulizer is mainly used clinically to spray into the tail end of the tracheal catheter, and due to the existence of the tracheal catheter, drugs cannot reach bronchioles frequently, so that the drug effect is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the shortcoming that respiratory track patient used endotracheal tube can cause uncomfortable sense, provide an endotracheal tube of area atomizing function.
The utility model adopts the following technical scheme:
the utility model provides a take endotracheal tube of atomizing function, includes the endotracheal tube body, its key lies in, the endotracheal tube body is equipped with the spray tube, and this shower nozzle is installed the tip department of endotracheal tube body, the end of spray tube is equipped with the shower nozzle, and the head end of this spray tube passes the pipe wall of endotracheal tube body is connected with the injection pipe.
Adopt above-mentioned scheme, the spray tube passes through the injection pipe and injects the medicine, utilizes high-speed rivers to make the medicine form the atomizing medicine granule in the spray tube, and these atomizing medicine granules are ejected out through the shower nozzle at last, reach patient's pharyngeal cavity, epiglottis, glottis and trachea department, improve patient and use tracheal catheter's travelling comfort. Can also be used for spraying medicine for treating diseases of the parts.
Preferably, the spray head is provided with a spray outlet consisting of a plurality of holes.
By adopting the scheme, the plurality of holes are formed in the spray nozzle, so that the medicine atomized particles can better reach the trachea part of a patient, and the treatment effect is achieved.
Preferably, the tracheal catheter body is further sleeved with a cuff, and the inflation end of the cuff penetrates through the tube wall of the tracheal catheter body and is connected with an inflator pump.
Preferably, the sleeved position of the cuff is higher than the position of the spray head.
By adopting the scheme, the cuff is used for sealing the trachea when necessary, and the trachea catheter leaks air when positive pressure ventilation is placed. The spray head of the spray pipe is arranged below the cuff and can directly spray to the part of the patient.
Preferably, the tail end of the medicine injection tube is provided with a detachable heparin cap, and the medicine injection tube is provided with a buckle.
Adopt above-mentioned scheme, the heparin cap can prevent that the injection pipe from being contaminated by the bacterium, sets up the buckle and is used for sealing the injection pipe, just open the buckle can when needing the injection.
Preferably, the spray pipe is made of a PVC material.
Has the advantages that: the utility model discloses increased the spray tube under current endotracheal tube's structure, utilized simple structure to make the medicine fully get into the effect target spot with atomizing form, for patient's intubate in-process, carry out the spraying anesthesia to patient's pharyngeal cavity, epiglottis, glottis and trachea upper end effectively, it is amazing to reduce patient's intubate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
wherein, the device comprises 1-a tracheal catheter tube body, 2-a spray tube, 3-a medicine injection tube, 4-an inflator pump, 5-a cuff and 6-a nozzle.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings:
example (b):
as shown in fig. 1, an endotracheal tube with an atomization function comprises an endotracheal tube body 1, and is characterized in that an atomizing tube 2 is arranged in the endotracheal tube body 1, and the atomizing tube 2 is made of a PVC material. The tail end of the spray pipe 2 is provided with a spray head 6, the spray head 6 is arranged at the tip end of the tracheal catheter body 1, and the spray head 6 is provided with a spray opening consisting of a plurality of holes. The head end of the spray pipe 2 penetrates through the pipe wall of the tracheal catheter body 1 and is connected with a medicine injection pipe 3. The 3 ends of injection pipe are equipped with detachable heparin cap, just be equipped with the buckle on the injection pipe 3.
As shown in fig. 1, the tracheal catheter tube 1 is further sleeved with a cuff 5, and an inflation end of the cuff 5 penetrates through the tube wall of the tracheal catheter tube 1 and is connected with an inflator pump 4. The sleeved position of the cuff 5 is higher than the position of the spray head 6.
In this embodiment, a nozzle is disposed at each of the tip of the body of the endotracheal tube and the position where the tube passes through the epiglottis.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.
Claims (1)
1. A tracheal catheter with an atomization function comprises a tracheal catheter body (1), and is characterized in that a spray pipe (2) is arranged in the tracheal catheter body (1), a spray head (6) is arranged at the tail end of the spray pipe (2), the spray head (6) is installed at the tip end of the tracheal catheter body (1), the spray head (6) corresponds to the epiglottis of a human body, and the head end of the spray pipe (2) penetrates through the wall of the tracheal catheter body (1) and is connected with a drug injection pipe (3);
the spray nozzle (6) is provided with a spray nozzle consisting of a plurality of holes;
the tracheal catheter tube body (1) is also sleeved with a cuff (5), and the inflation end of the cuff (5) penetrates through the tube wall of the tracheal catheter tube body (1) and is connected with an inflator pump (4);
the sleeving position of the cuff (5) is higher than the position of the spray head (6);
the end of the drug injection tube (3) is provided with a detachable heparin cap, and the drug injection tube (3) is provided with a buckle;
the spray pipe (2) is made of PVC materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022621102.9U CN214512202U (en) | 2020-11-11 | 2020-11-11 | Tracheal catheter with atomization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022621102.9U CN214512202U (en) | 2020-11-11 | 2020-11-11 | Tracheal catheter with atomization function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214512202U true CN214512202U (en) | 2021-10-29 |
Family
ID=78288014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022621102.9U Expired - Fee Related CN214512202U (en) | 2020-11-11 | 2020-11-11 | Tracheal catheter with atomization function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214512202U (en) |
-
2020
- 2020-11-11 CN CN202022621102.9U patent/CN214512202U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |