CN206324762U - A kind of novel air pipe mirror laryngeal mask - Google Patents
A kind of novel air pipe mirror laryngeal mask Download PDFInfo
- Publication number
- CN206324762U CN206324762U CN201621205678.4U CN201621205678U CN206324762U CN 206324762 U CN206324762 U CN 206324762U CN 201621205678 U CN201621205678 U CN 201621205678U CN 206324762 U CN206324762 U CN 206324762U
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- China
- Prior art keywords
- conduit
- laryngeal mask
- air pipe
- rear end
- gas
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Abstract
The utility model is related to a kind of novel air pipe mirror laryngeal mask.Including straight gathering tube (6), the air bag (9) of oval ring is installed with the front end of gathering tube (6), stomata (10) is offered at the back of air bag (9), the front end of gathering tube (6) and stomata (10) insertion, also include the gas tube (8) being connected with air bag (9), gas-charging connection (7) is provided with the outer end of gas tube (8)；Conduit (3) and respiratory siphon (5) are connected with the rear end of gathering tube (6) simultaneously, check valve (2) is provided with the rear end of conduit (3), is provided with the rear end of respiratory siphon (5) and connects mouth (4)；Also include handle (1), the collar is provided with the end of handle (1), twice spacing ring is provided with the outer wall of conduit (3) rear end, the collar of handle (1) is set on conduit (3), the position between twice spacing ring.Novel air pipe mirror laryngeal mask of the present utility model is simple in construction, easily operated, vdiverse in function, protective is good.
Description
Technical field
The utility model belongs to medical product technical field, more particularly to a kind of novel air pipe mirror laryngeal mask.
Background technology
Airway wall is also referred to as branchofiberoscope.Branchofiberoscope is applied to do the lobe of the lung, section and sub- segmental bronchus lesion
Observation, biopsy sampling, bacteriology, cytolgical examination, coordinate TV systems can be photographed, teaching and dynamically recording.The branch gas
Guan Jing has biopsy sampling mechanism, can help to find early lesion, can carry out the surgical operation in vivo such as polyp excision, for branch gas
Pipe, lung disease research, it is postoperative inspection etc. be a kind of good precision instrument.
In the administration of airway wall, it usually needs use laryngeal mask, air guide path, larynx are set up for the throat position in sufferer
Mirror is opened inwards into by the pipe of laryngeal mask.In structure, existing laryngeal mask generally comprises elongated tubular and the gas cell positioned at front end, is filling
Gas tube is connected with air bag.In operation, the front end of conduit is inserted by the mouth of sufferer, by the tracheae of sufferer.After positioning
Balloon inflated, the inner foundation formation with tracheae is sealed.After sealing is set up, it can be breathed by being connected in the rear end of conduit
The Medical Devices such as machine, Anesthesia machine, sputum aspirator, during applied to airway wall occasion, airway wall enters the tracheal strips of sufferer via conduit.
There is following defect in existing laryngeal mask device：First, existing laryngeal mask do not possess breathing and laryngoscope operation it is dual
Function；Secondly, the outer end of conduit is constantly in open state, when airway wall is not applied, and easily has foreign matter to enter the gas of sufferer
Pipe, causes potential infection；Furthermore, existing laryngeal mask is simultaneously not easy to grip, that is, operates inconvenience, and this, which is unfavorable for finding gas cell accurately, exists
The position of sufferer throat.
Utility model content
The utility model for solve technical problem present in known technology provide it is a kind of it is simple in construction, easily operated,
The good novel air pipe mirror laryngeal mask of vdiverse in function, protective.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：A kind of Novel air
Pipe mirror laryngeal mask includes straight gathering tube, the air bag of oval ring is installed with the front end of gathering tube, at the back of air bag
Stomata is offered, front end and the stomata insertion of gathering tube, also including the gas tube being connected with air bag, are provided with the outer end of gas tube
Gas-charging connection；Conduit and respiratory siphon are connected with simultaneously in the rear end of gathering tube, check valve is provided with the rear end of conduit, in respiratory siphon
Rear end provided with connecing mouth；Also include handle, the collar is provided with the end of handle, it is spacing provided with twice on the outer wall of rear end of conduit
Ring, the collar of handle is set on conduit, the position between twice spacing ring.
Advantage of the present utility model and good effect are：The utility model provides a kind of the new of structure design advantages of simple
Type airway wall laryngeal mask, compared with existing laryngeal mask device, is in charge of remittance in the technical program by setting conduit and respiratory siphon two
Gathering tube is combined in, the skill for being connected lung ventilator or Anesthesia machine with sputum aspirator, by respiratory siphon by catheter manipulation airway wall is realized
Art effect, function is more rich and varied, disclosure satisfy that the use demand of a variety of occasions.By setting unidirectional in the rear end of conduit
Valve, check valve is opened, is not operated the technique effect closed automatically during airway wall when realizing operation airway wall, efficiently avoid
Foreign matter enters the tracheae of sufferer, it is therefore prevented that infection.It can be made by the rear end mounting knob and handle in conduit around conduit
360 ° of rotations, facilitate operator to be held, more conducively operator finds air bag accurately in the position of sufferer throat.By in gas tube
End set gas-charging connection, respiratory siphon end set connect mouth, make this laryngeal mask be easier to and source of inflation gas and respiratory gas source
It is connected.
Preferably：Conduit and gathering tube are clear hard body, and respiratory siphon is transparent flexible body.
Preferably：Angle is 15 ° -30 ° between the bearing of trend of the handle and the axial direction of conduit.
Preferably：The check valve includes housing and the flap in housing, on the inwall of housing, flap it is outer
Side is provided with positive stop, also including maintaining flap to be in the torsion spring of closure state.
Preferably：The mouth that connects includes the sealing gasket with female adapter sleeve and in adapter sleeve.
Preferably：The gas-charging connection includes check-valves, is provided with the porch of check-valves with female adapter sleeve,
Sealing gasket is provided with adapter sleeve.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, handle；2nd, check valve；3rd, conduit；4th, mouth is connect；5th, respiratory siphon；6th, gathering tube；7th, gas-charging connection；8th, fill
Tracheae；9th, air bag；10th, stomata.
Embodiment
For the content of the invention of the present utility model, feature and effect can be further appreciated that, hereby lift following examples and describe in detail
It is as follows：
Fig. 1 is referred to, novel air pipe mirror laryngeal mask of the present utility model includes straight gathering tube 6, in the front end of gathering tube 6
The air bag 9 of oval ring is installed with, stomata 10 is offered at the back of air bag 9, front end and the stomata 10 of gathering tube 6 are passed through
It is logical.
Also include the gas tube 8 being connected with air bag 9, gas-charging connection 7 is provided with the outer end of gas tube 8.Air bag 9 inserts sufferer
Throat after air be pumped into air bag 9 by gas tube 8 make it expand, gas-charging connection 7 is used to be attached with source of the gas.This
In embodiment, gas-charging connection 7 includes check-valves, is provided with the porch of check-valves with female adapter sleeve, in adapter sleeve
It is interior to be provided with sealing gasket.Joint on source of the gas pipeline is threadedly coupled with adapter sleeve.
Conduit 3 and respiratory siphon 5 are connected with simultaneously in the rear end of gathering tube 6, check valve 2 is provided with the rear end of conduit 3, is exhaling
The rear end of suction pipe 5 is provided with and connects mouth 4.In the present embodiment, conduit 3 and gathering tube 6 are clear hard body, and respiratory siphon 5 is transparent
Soft body.Wherein, conduit 3 is used to operate airway wall or sputum aspirator, and respiratory siphon 5 is connected to lung ventilator or fiber crops by connecing mouth 4
Liquor-saturated machine.
In the present embodiment, check valve 2 includes housing and the flap in housing, on the inwall of housing, flap
Outside is provided with positive stop, also including maintaining flap to be in the torsion spring of closure state.In a non-operating condition, the valve of check valve 2
Valve is in normally off, it is to avoid foreign matter enters sufferer throat via conduit 3 and gathering tube 6.
In the present embodiment, connecing mouth 4 includes the sealing gasket with female adapter sleeve and in adapter sleeve, lung ventilator
Or the joint on the supply air line of Anesthesia machine is threadedly coupled with adapter sleeve.
Also include handle 1, the collar be provided with the end of handle 1, twice spacing ring is provided with the outer wall of the rear end of conduit 3,
The collar of handle 1 is set on conduit 3, the position between twice spacing ring.In the present embodiment, the bearing of trend of handle 1 is with leading
Angle is 15 ° -30 ° between the axial direction of pipe 3.Handle 1 can make 360 ° of rotations around conduit 3, for auxiliary operator pair
This laryngeal mask is operated.
Claims (6)
1. a kind of novel air pipe mirror laryngeal mask, it is characterized in that：Including straight gathering tube (6), peace is fixed in the front end of gathering tube (6)
Air bag (9) equipped with oval ring, stomata (10), front end and the stomata (10) of gathering tube (6) are offered at the back of air bag (9)
Insertion, also including the gas tube (8) being connected with air bag (9), gas-charging connection (7) is provided with the outer end of gas tube (8)；In gathering tube
(6) rear end is connected with conduit (3) and respiratory siphon (5) simultaneously, check valve (2) is provided with the rear end of conduit (3), in respiratory siphon
(5) rear end is provided with and connects mouth (4)；Also include handle (1), the collar is provided with the end of handle (1), in the outer of conduit (3) rear end
Wall is provided with twice spacing ring, and the collar of handle (1) is set on conduit (3), the position between twice spacing ring.
2. novel air pipe mirror laryngeal mask as claimed in claim 1, it is characterized in that：Conduit (3) and gathering tube (6) are clear hard
Body, respiratory siphon (5) is transparent flexible body.
3. novel air pipe mirror laryngeal mask as claimed in claim 1, it is characterized in that：The bearing of trend of the handle (1) and conduit (3)
Axial direction between angle be 15 ° -30 °.
4. novel air pipe mirror laryngeal mask as claimed in claim 1, it is characterized in that：The check valve (2) includes housing and is located at
Flap in housing, on the inwall of housing, the outside of flap be provided with positive stop, also including maintaining flap to be in closure state
Torsion spring.
5. novel air pipe mirror laryngeal mask as claimed in claim 1, it is characterized in that：The mouth (4) that connects is included with female company
Female connector and the sealing gasket in adapter sleeve.
6. novel air pipe mirror laryngeal mask as claimed in claim 1, it is characterized in that：The gas-charging connection (7) includes check-valves, only
The porch for returning valve is provided with female adapter sleeve, and sealing gasket is provided with adapter sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621205678.4U CN206324762U (en) | 2016-10-25 | 2016-10-25 | A kind of novel air pipe mirror laryngeal mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621205678.4U CN206324762U (en) | 2016-10-25 | 2016-10-25 | A kind of novel air pipe mirror laryngeal mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206324762U true CN206324762U (en) | 2017-07-14 |
Family
ID=59286376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621205678.4U Expired - Fee Related CN206324762U (en) | 2016-10-25 | 2016-10-25 | A kind of novel air pipe mirror laryngeal mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206324762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759266A (en) * | 2020-07-17 | 2020-10-13 | 周国武 | Bronchoscope with safety balloon |
-
2016
- 2016-10-25 CN CN201621205678.4U patent/CN206324762U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759266A (en) * | 2020-07-17 | 2020-10-13 | 周国武 | Bronchoscope with safety balloon |
| CN111759266B (en) * | 2020-07-17 | 2024-02-09 | 周国武 | Bronchoscope with safety capsule |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20181025 |