CN204910407U - Two -chamber trachea cannula in phlegm hole is inhaled in top area - Google Patents
Two -chamber trachea cannula in phlegm hole is inhaled in top area Download PDFInfo
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- CN204910407U CN204910407U CN201520537244.3U CN201520537244U CN204910407U CN 204910407 U CN204910407 U CN 204910407U CN 201520537244 U CN201520537244 U CN 201520537244U CN 204910407 U CN204910407 U CN 204910407U
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- suction hole
- pipe
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- gas tube
- sputum suction
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Abstract
The utility model relates to a two -chamber trachea cannula in phlegm hole is inhaled in top area, it includes the main part pipe, connects on the main part pipe to part the pipe on the left side and part the pipe on the right side, is equipped with main cover bag in the middle part of the main part pipe, part a tub lower extreme on the right side and be equipped with the flexion, be equipped with vice cover bag on the flexion. Parting on the left side and being equipped with left gas tube in tub pipe wall, left gas tube lower extreme and main cover bag and vice cover bag intercommunication are equipped with right gas tube in parting tub pipe wall on the right side, and right gas tube lower extreme is equipped with the aluminum -alloy wire that the spiral distributes with main cover bag and vice cover bag intercommunication, main part inside pipe wall, and the aluminum -alloy wire is located main cover bag and overlaps between the bag with vice, its characterized in that it inhales the phlegm hole to part on the right side to be provided with on guan zaizhu cover bag and the vice pipe wall that overlaps between the bag.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly the Dual-channel tracheal cannula of a kind of top band sputum suction hole.
Background technology
At present, to set up when artificial respiration's passage is first aid and critical patient's relief, nursing the most effectively by endotracheal intubation operation and tracheotomy, the most ripe, and the most frequently used technological means.Tracheal intubation and tracheostomy tube are the critical operation apparatuses setting up artificial respiration's pipeline in endotracheal intubation and tracheotomy, are that first aid and critical sufferer are rescued, the necessary medical apparatus and instruments protected in process.
The sufferer of the operation of enforcement endotracheal intubation and tracheotomy is the critical sufferer under emergency situations mostly, and this kind of sufferer self natively easily produces sputum, and function of self spitting is very low.Meanwhile, because sufferer during setting up artificial respiration's passage can not be spat voluntarily, the stimulation of artificial respiration's passage to patient airway's mucosa of insertion causes patient's sputum greatly to increase.Usually the sputum that separated in time manually inserts sputum aspirator tube suction, cleaning patient throat produces is adopted during current endotracheal intubation and tracheotomy, this will cause and repeatedly insert sputum aspirator tube and bring discomfort to patient and to patient airway's mucosa injury, bring a large amount of work and difficulty also to the nursing of medical personnel, bring repeatedly the injury on body and mind to patient and family members.
Usually to remove the sputum that patient produces, the sputum of artificial respiration's passage luxuriant and rich with fragrance eye end from air bag to ink in patient body and artificial respiration's passage need be removed from air bag to the sputum of external end.
In patient body, air bag inserts sputum aspirator tube removing to the sputum of black luxuriant and rich with fragrance eye end by artificial respiration's passage, inserts sputum aspirator tube relatively easy, also lower to the risk of patients with respiratory tract mucosa injury.
In patient body, artificial respiration's passage need be removed from inserting artificial respiration's passage and human respiratory tract sputum aspirator tube from air bag to the sputum clearance of external end.This place's suction sputum, due to the restriction of artificial respiration's passage and human respiratory tract, is inserted sputum aspirator tube more difficult, is also greatly increased during intubate to the stimulation of human body respiration mucous membrane and the risk of damage.
In addition, this kind of patient needs to carry out the analysis of sputum sample examination often clinically.Often because of sputum and extraneous mutual pollution, the pollution of sputum sample can be caused, the accuracy of sputum assay impacted at removing patient's sputum and sampling process.
Summary of the invention
The purpose of this utility model is exactly to solve the problem mentioned in above-mentioned background technology, provide a kind of can at the Dual-channel tracheal cannula of the inner suction sputum of left and right bronchus.
The technical solution adopted in the utility model is: the Dual-channel tracheal cannula of a kind of top band sputum suction hole, it comprises main body tube, and main body tube upper end connects to part on the left side manages and parts pipe on the right side, is provided with main cuff in the middle part of main body tube, the described pipe lower end that parts on the right side is provided with bending section, and bending section is provided with secondary case capsule.Part on the left side in tube wall and be provided with left gas tube, left gas tube lower end is communicated with secondary case capsule with main cuff, part on the right side in tube wall and be provided with right gas tube, right gas tube lower end is communicated with secondary case capsule with main cuff, main body tube inwall is provided with the aluminum-alloy wire of spiral type distribution, and aluminum-alloy wire is between main cuff and secondary case capsule; Tube wall between the described Guan Zhu of parting on the right side cuff and secondary case capsule is provided with sputum suction hole.
Further, left gas tube upper end is provided with left air valve.
Further, right gas tube upper end is provided with right air valve.
Further, main body tube adopts medical silica-gel material to make.
Further, described sputum suction hole is provided with independently conduit, described conduit is arranged on and parts pipe inside on the right side, draws from parting pipe top open part on the right side.
Further, more than one of described sputum suction hole.
The beneficial effects of the utility model are: tracheal intubation of the present invention integrates artificial respiration's passage and suction sputum passage, two passages can work simultaneously independently, be independent of each other, efficiently solve in operation and nursing repeatedly in the problem of tracheal strips plug sputum aspirator tube, thus greatly can alleviate workload and the operation easier of medical personnel, the misery of patient can be alleviated and reduce operation risk.And, because its filling channel is arranged in the tube wall of intubate, sputum aspirator tube is arranged at cannula interior, and whole profile is substantially identical with existing tracheal intubation, therefore during Clinical practice and the operation of existing tracheal intubation without any difference, the impression of patient is also identical with the existing tracheal intubation of insertion.
Sputum-suction trachea cannula of the present invention, while breathing with respirator, can also remove the sputum in bronchus automatically, and can facilitate, contamination-freely collects sputum, ensures the accuracy that sputum is chemically examined.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Description of reference numerals: 1-main body tube, 2-part pipe on the left side, 3-parts pipe on the right side, 31-bending section, the main cuff of 4-, 5-secondary case capsule, 6-sputum suction hole.
Detailed description of the invention
As Fig. 1, the Dual-channel tracheal cannula of a kind of top band sputum suction hole, it comprises the main body tube 1 adopting medical silica-gel material to make, the connection of main body tube 1 upper end parts pipe 2 on the left side and parts pipe 3 on the right side, be provided with main cuff 4 in the middle part of main body tube 1, described in part pipe 3 lower end on the right side and be provided with bending section 31, bending section 31 is provided with secondary case capsule 5.
Part on the left side in pipe 2 tube wall and be provided with left gas tube, left gas tube lower end is communicated with secondary case capsule 5 with main cuff 4, and described left gas tube upper end is provided with left air valve, the turnover gas of the left gas tube of left Air Valve Control.
Part on the right side in pipe 3 tube wall and be provided with right gas tube, right gas tube lower end is communicated with secondary case capsule 5 with main cuff 4.Described right gas tube upper end is provided with right air valve, the turnover gas of the right gas tube of right Air Valve Control.
In main body tube, 1 wall is provided with the aluminum-alloy wire of spiral type distribution, and aluminum-alloy wire is between main cuff 4 and secondary case capsule 5; Tube wall between the described Guan Zhu of parting on the right side cuff 4 and secondary case capsule 5 is provided with multiple sputum suction hole 6.
In patient body, artificial respiration's passage need be removed from inserting artificial respiration's passage and human respiratory tract sputum aspirator tube from air bag to the sputum clearance of external end.This place's suction sputum, due to the restriction of artificial respiration's passage and human respiratory tract, is inserted sputum aspirator tube more difficult, is also greatly increased during intubate to the stimulation of human body respiration mucous membrane and the risk of damage.
In order to for preventing above-mentioned situation from occurring, be provided with multiple sputum suction hole 6 parting on the right side on the tube wall between Guan Zhu cuff 4 and secondary case capsule 5.This makes, while breathing with respirator, can remove in patients bronchial easily, and secondary case capsule 5 is to the sputum of the external end of artificial respiration's passage.Avoid the risk not accommodating damage repeatedly inserted sputum aspirator tube and bring to patient respiratory mucous membrane between the tracheal intubation indwelling operating period.
Be provided with main cuff 4 in the middle part of main body tube 1, part on the left side in pipe 2 tube wall and be provided with left gas tube, left gas tube lower end is communicated with secondary case capsule 5 with main cuff 4.Part on the right side in pipe 3 tube wall and be provided with right gas tube, right gas tube lower end is communicated with secondary case capsule 5 with main cuff 4.After inflating to main cuff 4, main cuff 4 makes below person's windpipe throat seal with the external world.
The aluminum-alloy wire of spiral type distribution is provided with at main body tube 1 inwall, aluminum-alloy wire is between main cuff 4 and secondary case capsule 5, effectively can increase elasticity and the hardness of Dual-channel tracheal cannula, when Dual-channel tracheal cannula enters in person's windpipe, can be more convenient and quick, also can reduce the misery of patient.
The beneficial effects of the utility model are: this suction sputum type tracheal intubation has merged artificial respiration's passage, suction sputum passage, and each passage independently uses, and does not interfere with each other.Not only avoid the risk not accommodating damage repeatedly inserted sputum aspirator tube and bring to patient respiratory mucous membrane between the tracheal intubation indwelling operating period, alleviate the pressure in patient, medical personnel and family numbers of patients soul and injury, and make the nursing procedure during tracheal intubation indwelling greatly convenient and simple.Due to the amalgamation mode that artificial respiration's passage, suction sputum passage are special, make the profile of cannula body substantially identical with existing tracheal intubation, therefore during Clinical practice and the operation of existing tracheal intubation without any difference, the impression of patient is also identical with the existing tracheal intubation of insertion.
Claims (6)
1. a Dual-channel tracheal cannula for top band sputum suction hole, it comprises main body tube, and main body tube upper end connects and parts pipe on the left side and part pipe on the right side, is provided with main cuff in the middle part of main body tube, described in part pipe lower end on the right side and be provided with bending section, bending section is provided with secondary case capsule; Part on the left side in tube wall and be provided with left gas tube, left gas tube lower end is communicated with secondary case capsule with main cuff, part on the right side in tube wall and be provided with right gas tube, right gas tube lower end is communicated with secondary case capsule with main cuff, main body tube inwall is provided with the aluminum-alloy wire of spiral type distribution, and aluminum-alloy wire is between main cuff and secondary case capsule; It is characterized in that: described in part between Guan Zhu cuff and secondary case capsule tube wall on the right side on be provided with sputum suction hole.
2. the Dual-channel tracheal cannula of a kind of top according to claim 1 band sputum suction hole, is characterized in that: left gas tube upper end is provided with left air valve.
3. the Dual-channel tracheal cannula of a kind of top according to claim 2 band sputum suction hole, is characterized in that: right gas tube upper end is provided with right air valve.
4. the Dual-channel tracheal cannula of a kind of top band sputum suction hole according to claim 1 or 3, is characterized in that: main body tube adopts medical silica-gel material to make.
5. the Dual-channel tracheal cannula of a kind of top according to claim 4 band sputum suction hole, it is characterized in that: described sputum suction hole is provided with independently conduit, described conduit is arranged on and parts pipe inside on the right side, draws from parting pipe top open part on the right side.
6. the Dual-channel tracheal cannula of a kind of top according to claim 5 band sputum suction hole, is characterized in that: more than one of described sputum suction hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537244.3U CN204910407U (en) | 2015-07-22 | 2015-07-22 | Two -chamber trachea cannula in phlegm hole is inhaled in top area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537244.3U CN204910407U (en) | 2015-07-22 | 2015-07-22 | Two -chamber trachea cannula in phlegm hole is inhaled in top area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204910407U true CN204910407U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520537244.3U Expired - Fee Related CN204910407U (en) | 2015-07-22 | 2015-07-22 | Two -chamber trachea cannula in phlegm hole is inhaled in top area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204910407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433370A (en) * | 2019-08-14 | 2019-11-12 | 江苏海德医学科技股份有限公司 | A kind of double-cavity bronchial cannula |
| CN111569234A (en) * | 2020-05-18 | 2020-08-25 | 浙江省科技宣传教育中心 | External sputum suction tube assembly structure |
-
2015
- 2015-07-22 CN CN201520537244.3U patent/CN204910407U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433370A (en) * | 2019-08-14 | 2019-11-12 | 江苏海德医学科技股份有限公司 | A kind of double-cavity bronchial cannula |
| CN111569234A (en) * | 2020-05-18 | 2020-08-25 | 浙江省科技宣传教育中心 | External sputum suction tube assembly structure |
| CN111569234B (en) * | 2020-05-18 | 2022-04-01 | 浙江省科技宣传教育中心 | External sputum suction tube assembly structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |