CN202446608U - Anesthesia laryngeal mask for tracheoscopy, bronchoscopy and interventional treatment - Google Patents
Anesthesia laryngeal mask for tracheoscopy, bronchoscopy and interventional treatment Download PDFInfo
- Publication number
- CN202446608U CN202446608U CN2011205626901U CN201120562690U CN202446608U CN 202446608 U CN202446608 U CN 202446608U CN 2011205626901 U CN2011205626901 U CN 2011205626901U CN 201120562690 U CN201120562690 U CN 201120562690U CN 202446608 U CN202446608 U CN 202446608U
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- laryngeal mask
- anesthesia
- tracheo
- interventional therapy
- tube body
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Abstract
The utility model belongs to the technical field of medical apparatuses, and particularly relates to an anesthesia laryngeal mask for tracheoscopy, bronchoscopy and interventional treatment, which comprises a main catheter and a cover capsule arranged at the front end of the main catheter, wherein the cover capsule is connected with an indication saccule through an inflation pipe; the indication saccule is connected with an inflation valve; a channel for interventional treatment implants (such as bracket, and the like) and a pipeline which is connected with a microscopy hermetic automatic converting device are arranged at the back end of the main catheter; and an ventilation connecting pipe connected with a respirator or an anesthesia machine is arranged on the side surface of the main catheter. The anesthesia laryngeal mask has the advantages of simple structure and convenience in use. After the general anesthesia of a patient with induction application of muscle relaxants, a bronchofibroscope is led into the main catheter through the microscopy hermetic automatic converting device after the cover capsule is inflated, and then the bronchoscopy and the interventional treatment can be finished, so that the hermetic effect of the system is ensured. Besides, the anesthesia laryngeal mask is connected with the respirator or the anesthesia machine through the ventilation connecting pipe, so that the safety of the microscopy and the comfortableness of patients are improved.
Description
Technical field
This utility model belongs to technical field of medical instruments, particularly be inspection of a kind of tracheo-bronchoscope and interventional therapy anesthesia laryngeal mask.
Background technology
Fibre bronchus mirror's inspection ability direct observation bronchus pathological changes; And can the direct-view under carry out biopsy, through trachea puncture biopsy drug-injection in treatment; Can also carry out the burning of tracheal stenosis, granulation removing, micro-wave therapeutic etc., be the important means of respiratory system disease diagnosis and treatment.Also be the most frequently used inspection of Pneumology Department and treatment means.But fibre bronchus mirror's inspection has certain misery; Some patient is difficult to cooperate completion inspection or therefore refusal inspection; Hypertensive heart disease person's sympathetic stimulation in checking process can cause that heart rate is accelerated, blood pressure increases and deleterious impact, and the patient who has acutely chokes to cough and can play intracranial hypertension, has the patient of cerebrovascular malformation to have the risk of cerebrovascular accident; The individual patients state of an illness is complicated; The long anoxia that causes of review time, even interrupt inspection, the unexpected situation that requires Anesthesia Department's intubate to rescue in inspection, occurs and also happen occasionally.
Keep under the spontaneous breathing state at general anesthesia; Fibre bronchus mirror's inspection can alleviate patient's misery and harmful effect; Postoperative patient does not have unhappy memory, but exists asphyxia to need the unfavorable factor of face shield assisted ventilation, and influence is operated; It is especially severe with fat patient to run into glossoptosis, influences patient's autonomous respiration again as deepening anesthesia.
Existing laryngeal mask airway conduit generally is used for clinical operation anesthesia and critical patient rescues.The laryngeal mask airway conduit is inserted into cover capsule front end with it and arrives UES when clinical use from patient's mouth, pass through gas tube after the inflation of cover capsule through air valve; Form a ring packing in patient throat, the barrier groove of cover capsule bottom, through breather line to external formation one artificial airway; Can implement positive airway pressure, can let patient's autonomous respiration again, still; Existing product runs in clinical use and need when doing splanchnoscopy, must cut barrier in advance to patient's endotracheal intubation; Could pass through, but exist inspection and control breathing ventilation to contradict, cause inspection not carry out smoothly.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, solves in the bronchus inspection to use endoscope that the patient is caused suffering and discomfort, and a kind of tracheo-bronchoscope inspection and interventional therapy anesthesia laryngeal mask are provided.
This utility model solves the technical scheme that its technical problem adopted: tracheo-bronchoscope inspection and interventional therapy anesthesia laryngeal mask; Comprise main pipe and be arranged at the cover capsule of main pipe front end; The cover capsule is connected with an indication sacculus through a gas tube; The indication sacculus connects a charge valve again; The rear end of said main pipe is provided with the passage and the pipeline that is connected with the airtight automatic transfer equipment of microscopy that supplies the interventional therapy implant, and the side of main pipe also is provided with the ventilation connection tube that is connected with respirator or anesthetic machine.
The airtight automatic transfer equipment of said microscopy comprises with the belled lower tube body of pipeline, the upper tube body that is connected with lower tube body and is located at the sealing cap that the confession branchofiberoscope of upper tube body upper end gets into; The interior intracavity of said upper tube body is provided with flap valve, and the flap valve outside is provided with the elasticity spill spin block.
Said lower tube body is threaded with upper tube body.
Said sealing cap inner edge is provided with an elastic film circle.
Said passage upper end is provided with seal cover.
Said passage is the Y type with being connected of pipeline.
Said ventilation connection tube is reinforced steel wire ventilation connection tube.
Said cover capsule is by the outwards evenly upset of main pipe front end medial wall.
Said main pipe is oval.
Through adopting above-mentioned technical scheme, the beneficial effect of this utility model is: this utility model is simple in structure, and is easy to use; Patient's general anesthesia induced insert laryngeal mask after using muscle relaxant, after the inflation of cover capsule, branchofiberoscope gets into main pipe via the airtight automatic transfer equipment of microscopy; Can accomplish bronchoscopy; Guarantee the sealing effectiveness of system, and be connected with respirator or anesthetic machine, improve the safety of inspection and patient's comfort level through the ventilation connection tube.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 is the structure partial cutaway view of this utility model;
Fig. 3 is the I-I enlarged drawing among Fig. 2.
The specific embodiment
Like Fig. 1, Fig. 2, shown in Figure 3; Tracheo-bronchoscope inspection of this utility model and interventional therapy anesthesia laryngeal mask; Comprise main pipe 1 and be arranged at the cover capsule 2 of main pipe 1 front end; Cover capsule 2 is connected with an indication sacculus 22 through a gas tube 21, and indication sacculus 22 connects a charge valve 23 again, and the rear end of said main pipe 1 is provided with the passage 11 and the pipeline 12 that is connected with the airtight automatic transfer equipment 3 of microscopy that supplies the interventional therapy implant; Said passage 11 upper ends are provided with seal cover 111; Passage 11 is the Y type with being connected of pipeline 12, and the side of main pipe 1 also is provided with the ventilation connection tube 13 that is connected with respirator or anesthetic machine, and the airtight automatic transfer equipment 3 of said microscopy comprises the sealing cap 33 that gets into the belled lower tube body of pipeline 12 31, the upper tube body 32 that is connected with lower tube body 31 and the confession branchofiberoscope of being located at upper tube body 32 upper ends; The interior intracavity of said upper tube body 32 is provided with flap valve 34; Flap valve 34 outsides are provided with elasticity spill spin block 35, and said lower tube body 31 is threaded with upper tube body 32, and said sealing cap 33 inner edges are provided with an elastic film circle 36 to increase sealing effectiveness; Said ventilation connection tube 13 is reinforced steel wire ventilation connection tube, and said cover capsule 2 is by the outwards evenly upset of main pipe 1 front end medial wall.
When implementing tracheo-bronchoscope inspection and interventional therapy anesthesia, insert this utility model laryngeal mask, the connection tube 13 of will ventilating is connected with the anesthetic machine respiratory system; Place the flap valve 34 of upper tube body 32 inner chambers under the effect of elasticity spill spin block 35, to be in closed condition this moment; Also by seal cover 111 sealings, whole system is in air-tight state to passage 11, can set up airtight Artificial controlled mechanical ventilation; Keep the clinical anesthesia state, ensure patient's life security; Then carry out the branchofiberoscope inspection, branchofiberoscope is inserted from sealing trachea 33, when branchofiberoscope passes through flap valve 34; Overcome the effect of elasticity spill spin block 35, open flap valve 34, this moment is by sealing cap 33 and elastic film circle 36 binding fiber bronchoscopies; Make system still be in sealing state, do not influence the anesthesia ventilatory effect, branchofiberoscope is checked through main pipe 1 entering larynx, trachea, bronchus again; Treatment such as biopsy operation does not influence the anesthesia ventilation.When branchofiberoscope withdrawed from, flap valve 34 resetted under the effect of elasticity spill spin block 35 and closes, and so repeatable operation can guarantee that all system is in sealing state always, can not influence the anesthesia respiration ventilation.
When carrying out interventional therapy, implant is inserted through passage 11, and can select the seal cover 111 of corresponding specification this moment, guarantees system sealing, and the binding fiber bronchoscope, in the bronchoscopic auxiliary treatment operation of accomplishing down.
An above-described preferred embodiment that is merely this utility model can not limit the scope that this utility model is implemented, and every equalization of being done according to this utility model claim changes and decorates, and all should still belong in the scope that this utility model contains.
Claims (9)
1. tracheo-bronchoscope inspection and interventional therapy are anaesthetized laryngeal mask; Comprise main pipe (1) and be arranged at the cover capsule (2) of main pipe (1) front end; Cover capsule (2) is connected with an indication sacculus (22) through a gas tube (21); Indication sacculus (22) connects a charge valve (23) again; It is characterized in that: the rear end of said main pipe (1) is provided with the passage (11) and the pipeline (12) that is connected with the airtight automatic transfer equipment of microscopy (3) that supplies the interventional therapy implant, and the side of main pipe (1) also is provided with the ventilation connection tube (13) that is connected with respirator or anesthetic machine.
2. tracheo-bronchoscope inspection according to claim 1 and interventional therapy anesthesia laryngeal mask; It is characterized in that: the airtight automatic transfer equipment of said microscopy (3) comprises with the belled lower tube body of pipeline (12) (31), the upper tube body (32) that is connected with lower tube body (31) and is located at the sealing cap (33) that the confession branchofiberoscope of upper tube body (32) upper end gets into; The interior intracavity of said upper tube body (32) is provided with flap valve (34), and flap valve (34) outside is provided with elasticity spill spin block (35).
3. tracheo-bronchoscope inspection according to claim 2 and interventional therapy anesthesia laryngeal mask, it is characterized in that: said lower tube body (31) is threaded with upper tube body (32).
4. tracheo-bronchoscope inspection according to claim 2 and interventional therapy anesthesia laryngeal mask, it is characterized in that: said sealing cap (33) inner edge is provided with an elastic film circle (36).
5. tracheo-bronchoscope inspection according to claim 1 and interventional therapy anesthesia laryngeal mask, it is characterized in that: said passage (11) upper end is provided with seal cover (111).
6. according to claim 1 or 5 described tracheo-bronchoscope inspections and interventional therapy anesthesia laryngeal mask, it is characterized in that: said passage (11) is the Y type with being connected of pipeline (12).
7. tracheo-bronchoscope inspection according to claim 1 and interventional therapy anesthesia laryngeal mask is characterized in that: said ventilation connection tube (13) is reinforced steel wire ventilation connection tube.
8. tracheo-bronchoscope inspection according to claim 1 and interventional therapy anesthesia laryngeal mask is characterized in that: said cover capsule (2) is by the outwards evenly upset of main pipe (1) front end medial wall.
9. according to claim 1 or 8 described tracheo-bronchoscope inspections and interventional therapy anesthesia laryngeal mask, it is characterized in that: said main pipe (1) is for oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205626901U CN202446608U (en) | 2011-12-29 | 2011-12-29 | Anesthesia laryngeal mask for tracheoscopy, bronchoscopy and interventional treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205626901U CN202446608U (en) | 2011-12-29 | 2011-12-29 | Anesthesia laryngeal mask for tracheoscopy, bronchoscopy and interventional treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202446608U true CN202446608U (en) | 2012-09-26 |
Family
ID=46862506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205626901U Expired - Fee Related CN202446608U (en) | 2011-12-29 | 2011-12-29 | Anesthesia laryngeal mask for tracheoscopy, bronchoscopy and interventional treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202446608U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707230A (en) * | 2015-03-04 | 2015-06-17 | 衡垒 | Y-shaped laryngeal mask with instrument channel |
| CN107890607A (en) * | 2017-10-18 | 2018-04-10 | 中日友好医院 | A kind of connecting pipeline for being used for tracheae and bronchus PCI |
| CN113412134A (en) * | 2018-12-13 | 2021-09-17 | M·巴斯卡 | Apparatus for maintaining an airway in a patient |
-
2011
- 2011-12-29 CN CN2011205626901U patent/CN202446608U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707230A (en) * | 2015-03-04 | 2015-06-17 | 衡垒 | Y-shaped laryngeal mask with instrument channel |
| CN104707230B (en) * | 2015-03-04 | 2017-07-14 | 衡垒 | A kind of Y type laryngeal masks with instrument channel |
| CN107890607A (en) * | 2017-10-18 | 2018-04-10 | 中日友好医院 | A kind of connecting pipeline for being used for tracheae and bronchus PCI |
| CN113412134A (en) * | 2018-12-13 | 2021-09-17 | M·巴斯卡 | Apparatus for maintaining an airway in a patient |
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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: 20120926 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |