CN209173149U - A kind of tracheotomy plugging device - Google Patents
A kind of tracheotomy plugging device Download PDFInfo
- Publication number
- CN209173149U CN209173149U CN201821020799.0U CN201821020799U CN209173149U CN 209173149 U CN209173149 U CN 209173149U CN 201821020799 U CN201821020799 U CN 201821020799U CN 209173149 U CN209173149 U CN 209173149U
- Authority
- CN
- China
- Prior art keywords
- blocking
- sliding block
- rubber stopper
- dial plate
- connecting rod
- 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.)
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Abstract
The utility model discloses a kind of tracheotomy plugging devices, including dial plate, pull ring, blocking, first air cavity, air inlet pipe, air bag, first check valve, exhaust pipe, second one-way valve, rubber stopper, second air cavity, through-hole, annular groove, sealing ring, snap ring, groove, sliding slot, first sliding block, second sliding block, spring, first connecting rod, second connecting rod and crushing block, the dial plate upper center is connected with pull ring, blocking is provided in the middle part of the dial plate lower end, the utility model blocking and rubber stopper are taper, diameter increases step by step from bottom to up, while facilitating insertion into plugging, the tracheae plugging for applying also for different model is used, pass through the setting of air bag, by pressuring gasbag, to the first gas interacvity air-filling, gas is blasted from through-hole into the second air cavity, so that rubber stopper volume expansion, band dynamic seal ring expands, by tracheae It blocks, it is easy to use, and Expansion sealing between device and tracheae, sealed connection property are stronger.
Description
Technical field
The utility model relates to technical field of medical instrument, specially a kind of tracheotomy plugging device.
Background technique
The urgent patient of clinical some tracheotomies needs to practice plugging after stable disease to be ready for gas at present
The tube drawing that pipe is cut, but clinical plugging device is all that nurse is made by handwork, widely different, plugging is not secured enough, works as trouble
It when the violent coughing up of sputum of person, is easy to make to loosen or deviate between device and tracheae, influences treatment effect.
Utility model content
The purpose of this utility model is to provide a kind of tracheotomy plugging devices, to solve to propose in above-mentioned background technique
The problem of.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of tracheotomy plugging device,
Including dial plate, pull ring, blocking, the first air cavity, air inlet pipe, air bag, the first check valve, exhaust pipe, second one-way valve, rubber stopper,
Second air cavity, through-hole, annular groove, sealing ring, snap ring, groove, sliding slot, the first sliding block, the second sliding block, spring, first connecting rod,
Second connecting rod and crushing block, the dial plate upper center are connected with pull ring, are provided with blocking in the middle part of the dial plate lower end,
Offer the first air cavity inside the blocking, first air cavity upper end relative to dial plate through being connected with air inlet pipe, it is described into
Tracheae one end is provided with air bag, is provided with the first check valve at air bag inside the air inlet pipe, described air inlet pipe one end is set
It is equipped with exhaust pipe, the exhaust pipe interior side is provided with second one-way valve, and rubber stopper, and rubber are provided with outside the blocking
The second air cavity is provided between plug and blocking, the blocking one side wall offers through-hole, and side offers outside the rubber stopper
Annular groove, the annular groove are internally provided with sealing ring, and dial plate lower end two sides are provided with snap ring, the snap ring lower part pair
Title opens up fluted, and the inside grooves are provided with sliding slot, and the sliding slot interior side slidably connects the first sliding block, and described the
One sliding block is symmetrically arranged with the second sliding block, and first sliding block and second sliding block one end pass through spring and connect with groove, described
First sliding block and the second sliding block other end are hinged with first connecting rod, and described first connecting rod one end is hinged with the second connection
Bar, second connecting rod one end are provided with crushing block.
Further, the dial plate upper center is provided with latch closure, and the pull ring is flexibly connected with latch closure by pin rod.
Further, the blocking and rubber stopper are taper, and rubber stopper is respectively formed three models by sealing ring
Blocking.
Further, first sliding block and the second sliding block and sliding slot contact jaw are equipped with ball, the ball and sliding slot
Roll connection.
Further, described crushing block one end offers arcwall face, and arcwall face radian is identical as blocking top radian.
Further, the sealing ring cross-section is T-type, and sealing ring lower end and annular groove are cooperatively connected.
Compared with prior art, the utility model beneficial effect achieved is:
1, the utility model blocking and rubber stopper are taper, and diameter increases step by step from bottom to up, is facilitating insertion into plugging
While, the tracheae plugging for applying also for different model is used, by the setting of air bag, by pressuring gasbag, and to the first gas interacvity air-filling,
Gas is blasted from through-hole into the second air cavity, so that rubber stopper volume expansion, band dynamic seal ring expands, and tracheae is blocked, and is used
It is convenient, and Expansion sealing between device and tracheae, sealed connection property are stronger；
2, by the setting of snap ring, after blocking insertion plugging, upper tracheal is acted on by snap ring clamping in the elastic force of spring
Under, the first sliding block and the second sliding block move towards, and squeeze crushing block to upper tracheal, through this structure, cooperate tracheae
Internal expansion, the utility model can be more stable to the fixation between device and tracheae, effectively avoid because patient is violent
Device caused by coughing loosens phenomenon.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the blockage structure schematic diagram of the utility model；
Fig. 3 is the crushing block structural schematic diagram of the utility model；
In figure: 1, dial plate；2, pull ring；3, it blocks；4, the first air cavity；5, air inlet pipe；6, air bag；7, the first check valve；8,
Exhaust pipe；9, second one-way valve；10, rubber stopper；11, the second air cavity；12, through-hole；13, annular groove；14, sealing ring；15, block
Ring；16, groove；17, sliding slot；18, the first sliding block；19, the second sliding block；20, spring；21, first connecting rod；22, the second connection
Bar；23, crushing block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of tracheotomy plugging device, including dial plate
1, pull ring 2, blocking the 3, first air cavity 4, air inlet pipe 5, air bag 6, the first check valve 7, exhaust pipe 8, second one-way valve 9, rubber stopper
10, the second air cavity 11, through-hole 12, annular groove 13, sealing ring 14, snap ring 15, groove 16, sliding slot 17, the first sliding block 18, second are sliding
Block 19, spring 20, first connecting rod 21, the second connecting rod 22 and crushing block 23,1 upper center of dial plate are connected with pull ring 2,
1 upper center of dial plate is provided with latch closure, and pull ring 2 is flexibly connected with latch closure by pin rod, convenient for not in due course or be not required to block up in patient
Device is taken out when pipe, blocking 3 is provided in the middle part of 1 lower end of dial plate, blocking 3 is taper with rubber stopper 10, and rubber stopper 10 is logical
It crosses sealing ring 14 and is respectively formed three model blockings 3, carry out plugging convenient for the tracheae to different model, offered inside blocking 3
First air cavity 4, for 4 upper end of the first air cavity relative to dial plate 1 through air inlet pipe 5 is connected with, 5 one end of air inlet pipe is provided with air bag 6, into
5 inside of tracheae is provided with the first check valve 7 at air bag 6, and 5 one end of air inlet pipe is provided with exhaust pipe 8,8 inside one of exhaust pipe
Side is provided with second one-way valve 9, rubber stopper 10 is provided with outside blocking 3, and be provided with the second gas between rubber stopper 10 and blocking 3
Chamber 11,3 one side walls of blocking offer through-hole 12, and 10 outside side of rubber stopper offers annular groove 13, is arranged inside annular groove 13
There is sealing ring 14,14 section of sealing ring is T-type, and 14 lower end of sealing ring and annular groove 13 are cooperatively connected, and fill convenient for rubber stopper 10
When tympanites is swollen, sealing ring 14 and annular groove 13 are fixed, and 1 lower end two sides of dial plate are provided with snap ring 15, and 15 lower part of snap ring is symmetrically opened
Equipped with groove 16, groove 16 is internally provided with sliding slot 17, and 17 interior side of sliding slot slidably connects the first sliding block 18, the first sliding block
18 are symmetrically arranged with the second sliding block 19, and the first sliding block 18 and the second sliding block 19 and 17 contact jaw of sliding slot are equipped with ball, ball with
Sliding slot 17 rolls connection, convenient for reducing the friction between the first sliding block 18 and the second sliding block 19 and sliding slot 17,18 He of the first sliding block
Second sliding block, 19 one end passes through spring 20 and connect with groove 16, and the first sliding block 18 and 19 other end of the second sliding block are hinged with
One connecting rod 21,21 one end of first connecting rod are hinged with the second connecting rod 22, and 22 one end of the second connecting rod is provided with crushing block 23,
23 one end of crushing block offers arcwall face, and arcwall face radian is identical as 3 top radians of blocking, is convenient for crushing block 23 from outside two
End squeezes tracheae, and preventing from acutely coughing loosens device, in use, device is filled in tracheae, due to blocking 3 and rubber
Plug 10 is taper, and diameter increases step by step from bottom to up, while facilitating insertion into plugging, applies also for the tracheae of different model
Plugging is used, and after device insertion, by pressuring gasbag 6, is inflated into the first air cavity 4, and gas is blasted from through-hole 12 into the second air cavity 11,
So that 10 volume expansion of rubber stopper, band dynamic seal ring 14 expands, and tracheae is blocked, easy to use and swollen between device and tracheae
Swollen sealing, sealed connection property is stronger, since 1 lower end two sides of dial plate are provided with snap ring 15, after 3 insertion plugging of blocking, and upper tracheal
By 15 clamping of snap ring, under the elastic force effect of spring 20, the first sliding block 18 and the second sliding block 19 are moved towards, and keep crushing block 23 right
Upper tracheal is squeezed, and through this structure, cooperation pipe expansion, the utility model can be between device and tracheae
Fixation is more stable, effectively avoids device caused by acutely coughing because of patient and loosens phenomenon.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of tracheotomy plugging device, including dial plate (1), pull ring (2), blocking (3), the first air cavity (4), air inlet pipe (5),
Air bag (6), the first check valve (7), exhaust pipe (8), second one-way valve (9), rubber stopper (10), the second air cavity (11), through-hole
(12), annular groove (13), sealing ring (14), snap ring (15), groove (16), sliding slot (17), the first sliding block (18), the second sliding block
(19), spring (20), first connecting rod (21), the second connecting rod (22) and crushing block (23), it is characterised in that: the dial plate
(1) upper center is connected with pull ring (2), is provided with blocking (3) in the middle part of dial plate (1) lower end, and the blocking (3) is internal
Offer the first air cavity (4), the first air cavity (4) upper end relative to dial plate (1) through being connected with air inlet pipe (5), it is described into
Tracheae (5) one end is provided with air bag (6), and the air inlet pipe (5) is internal to be provided with the first check valve (7), institute at air bag (6)
It states air inlet pipe (5) one end to be provided with exhaust pipe (8), exhaust pipe (8) interior side is provided with second one-way valve (9), described
It is provided with rubber stopper (10) outside blocking (3), and is provided with the second air cavity (11) between rubber stopper (10) and blocking (3), it is described
Blocking (3) one side wall offers through-hole (12), and the external side of the rubber stopper (10) offers annular groove (13), the annular groove
(13) it is internally provided with sealing ring (14), dial plate (1) the lower end two sides are provided with snap ring (15), snap ring (15) lower part
It symmetrically opens up fluted (16), the groove (16) is internally provided with sliding slot (17), and sliding slot (17) the interior side sliding connects
It is connected to the first sliding block (18), first sliding block (18) is symmetrically arranged with the second sliding block (19), first sliding block (18) and
Two sliding blocks (19) one end passes through spring (20) and connect with groove (16), and first sliding block (18) and the second sliding block (19) are another
End is hinged with first connecting rod (21), and described first connecting rod (21) one end is hinged with the second connecting rod (22), and described second
Connecting rod (22) one end is provided with crushing block (23).
2. a kind of tracheotomy plugging device according to claim 1, it is characterised in that: dial plate (1) upper center
It is provided with latch closure, the pull ring (2) is flexibly connected with latch closure by pin rod.
3. a kind of tracheotomy plugging device according to claim 1, it is characterised in that: blocking (3) and the rubber stopper
It (10) is taper, and rubber stopper (10) is respectively formed three model blockings (3) by sealing ring (14).
4. a kind of tracheotomy plugging device according to claim 1, it is characterised in that: first sliding block (18) and
Two sliding blocks (19) and sliding slot (17) contact jaw are equipped with ball, and the ball and sliding slot (17), which roll, to be connected.
5. a kind of tracheotomy plugging device according to claim 1, it is characterised in that: open described crushing block (23) one end
Equipped with arcwall face, and arcwall face radian is identical as blocking (3) top radian.
6. a kind of tracheotomy plugging device according to claim 1, it is characterised in that: sealing ring (14) section is
T-type, and sealing ring (14) lower end and annular groove (13) are cooperatively connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821020799.0U CN209173149U (en) | 2018-06-29 | 2018-06-29 | A kind of tracheotomy plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821020799.0U CN209173149U (en) | 2018-06-29 | 2018-06-29 | A kind of tracheotomy plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209173149U true CN209173149U (en) | 2019-07-30 |
Family
ID=67358529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821020799.0U Expired - Fee Related CN209173149U (en) | 2018-06-29 | 2018-06-29 | A kind of tracheotomy plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209173149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398400A (en) * | 2021-05-24 | 2021-09-17 | 上海交通大学医学院附属第九人民医院 | Tracheal cannula plugging device and using method thereof |
-
2018
- 2018-06-29 CN CN201821020799.0U patent/CN209173149U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398400A (en) * | 2021-05-24 | 2021-09-17 | 上海交通大学医学院附属第九人民医院 | Tracheal cannula plugging device and using method thereof |
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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: 20190730 Termination date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |