CN209108330U - A kind of severe clinical medicine airway patency device - Google Patents
A kind of severe clinical medicine airway patency device Download PDFInfo
- Publication number
- CN209108330U CN209108330U CN201821340831.3U CN201821340831U CN209108330U CN 209108330 U CN209108330 U CN 209108330U CN 201821340831 U CN201821340831 U CN 201821340831U CN 209108330 U CN209108330 U CN 209108330U
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- storage bin
- clinical medicine
- severe clinical
- airway patency
- 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
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Abstract
The utility model provides a kind of severe clinical medicine airway patency device, including the first storage bin, the second storage bin, interior suction nozzle, outer suction nozzle, means of communication and regulating the qi flowing in the channels mechanism, the outer suction nozzle is socketed on the interior suction nozzle, the interior suction nozzle and the outer suction nozzle are respectively communicated with first storage bin and the second storage bin by the means of communication, and first storage bin and the second storage bin are respectively equipped with regulating the qi flowing in the channels mechanism.The utility model provide a kind of severe clinical medicine with airway patency device can be avoided the foreign matters short time take out it is reciprocal insert the problem of taking suction pipe, to avoid causing to damage to patient airway.
Description
Technical field
The utility model relates to technical field of medical equipment more particularly to a kind of severe clinical medicine airway patency devices.
Background technique
Tracheo-bronchial foreign body is one of the common disease factor of sudden airway obstruction, after foreign matter or food accidentally suck tracheae,
There are the symptoms such as sudden spastic cough of choking, paroxysmal cough, hoarseness, out of breath and expectoration in patient.It is serious to cause mucosa edema, pipe
Chamber is narrow, gas cannot be discharged and secondary pulmonary emphysema etc. in alveolar, and larger foreign matter can block tracheae completely and cause the side lung not
?.
It needs timely to remove foreign matter after intratracheally entering foreign matter, has a kind of equipment for removing intratracheal foreign body at present, this sets
It is standby to pass through negative pressure device connecting tube, conduit is protruded into the intratracheal of patient, negative pressure device provides negative pressure, by foreign-body aspiration conduit
It is interior and then taken out from intratracheal.When foreign matter is difficult to short time taking-up, in order to make patient respiratory, need to extract in conduit, so
Aforesaid operations are repeated afterwards until foreign body.
However, repeatedly plugging conduit, doctor is troublesome in poeration, and patient uses not only uncomfortable, but also also increases damage
Hurt the risk of patient's tracheae.
Utility model content
The technical issues of the utility model solves is to provide a kind of severe clinical medicine airway patency device for quickly applying cream.
In order to solve the above technical problems, severe clinical medicine airway patency device provided by the utility model, including first
Storage bin, the second storage bin, interior suction nozzle, outer suction nozzle, means of communication and regulating the qi flowing in the channels mechanism, wherein
In tubular construction, the outer suction nozzle is set to the outside of the interior suction nozzle, described for the interior suction nozzle and outer suction nozzle
One end of outer suction nozzle is sealingly fastened in the outer wall of the interior suction nozzle, and the side wall of the outer suction nozzle is equipped with perforative suction inlet；
Two blow vents are respectively equipped at the top of first storage bin and the second storage bin；
One blow vent of first storage bin and the second storage bin is detachably connected to corresponding regulating the qi flowing in the channels machine respectively
Structure；
Another blow vent of first storage bin and the second storage bin is connected to means of communication, the means of communication difference
It is connected to the interior suction nozzle and outer suction nozzle.
Preferably, the interior suction nozzle is overlapped with the axis of the outer suction nozzle.
Preferably, the suction inlet is rectangle, and the suction inlet is arranged along the axial direction of outer suction pipe, and multiple suction inlets are along institute
The circumferencial direction for stating outer suction nozzle is evenly distributed.
Preferably, the means of communication includes bimetallic tube, and one end of the inner tube of the bimetallic tube is connected to by connection structure
The other end of the interior suction nozzle, said inner tube is connected to first storage bin, and one end of the outer tube of the bimetallic tube passes through connection
Outer suction nozzle described in fabric connectivity.
Preferably, the means of communication further includes connector and hose, and the connector is nested in said inner tube, the connector
One end is connected to the other end of the outer tube, and the other end of the connector is sealedly attached to the outer wall of said inner tube, the joint side
Wall is equipped with perforation interface, and the interface is connected to second storage bin by the hose.
Preferably, supporting mechanism is nested on the outside of the outer tube, the supporting mechanism includes two occlusions disposed in parallel
Block, wherein
The opposite side of two bite blocks is equipped with groove, and is connected between two bite blocks by support rod.
Preferably, the support rod is located at the same end of two bite blocks, fixed operating sleeve block on the support rod,
The set block nesting is in the outer tube.
Preferably, the side of one of them bite block is equipped with headlamp.
Preferably, the regulating the qi flowing in the channels mechanism includes air bag, and the both ends of the air bag have been respectively communicated with connecting tube, the connecting tube
On be respectively equipped with check valve.
Compared with the relevant technologies, severe clinical medicine provided by the utility model airway patency device has following beneficial
Effect:
The utility model provides a kind of severe clinical medicine airway patency device, and the interior suction nozzle and the outer suction nozzle cooperate
There are two types of different absorption modes: a kind of to draw the big solid foreign materials of particle for interior suction nozzle, outer suction nozzle is supplied to patient lungs, separately
A kind of to draw the small solid foreign materials or liquid foreign matter of particle for outer suction nozzle, interior suction nozzle is supplied to patient lungs；Two ways needle
The tracheae blockage problem caused by solving different foreign matters, foreign matter draw more efficient, a suction nozzle suction of foreign body, another suction
Head gas supply guarantees the breathing of patient in suction process, avoids repeatedly taking out suction nozzle, foreign matter is drawn more efficient；The connection
It is that foreign matter in one suction nozzle is sucked out for mechanism and supplied to another suction nozzle, guarantee the breathing of patient in suction process, avoids anti-
Multiple to take out suction nozzle, foreign matter is drawn more efficient；The foreign matter that first storage bin or the storage of the second storage bin are sucked out, described the
The means of communication and the regulating the qi flowing in the channels mechanism are separately avoided foreign matter from entering the regulating the qi flowing in the channels mechanism by one storage bin or the second storage bin；
Interior suction nozzle described in the regulating the qi flowing in the channels mechanism controls and outer suction nozzle carry out the operation of suction of foreign body or gas supply respectively, and conversion is simple, just
Avoiding inserting back and forth in operation takes conduit that patient airway is caused to damage.In addition, the outer tube is socketed on supporting mechanism, the support machine
Structure can support the tooth of patient, open patients mouth, and the supporting mechanism is equipped with headlamp, be convenient for observation in catheterization procedure
The case where intubation.
Detailed description of the invention
Fig. 1 is that a kind of structure of preferred embodiment of severe clinical medicine airway patency device provided by the utility model is shown
It is intended to；
Fig. 2 is the structural schematic diagram of the outer suction nozzle of interior suction nozzle shown in FIG. 1；
Fig. 3 is bimetallic tube shown in FIG. 1 in the structural schematic diagram of connector.
Figure label: 11, interior suction nozzle, 12, outer suction nozzle, 121, suction inlet, 2, means of communication, 21, connection structure, 22, bilayer
Pipe, 221, inner tube, 222, outer tube, 23, connector, 24, hose, 3, supporting mechanism, 31, bite block, 32, headlamp, 33, support
Bar, 34, set block, 4, regulating the qi flowing in the channels mechanism, 41, air bag, 42, check valve, 43, connecting tube, the 51, first storage bin, the 52, second storage
Case.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2 and Fig. 3, wherein Fig. 1 is severe clinical medicine air flue provided by the utility model
A kind of structural schematic diagram of preferred embodiment of unobstructed device；Fig. 1 is logical for severe clinical medicine air flue provided by the utility model
A kind of structural schematic diagram of preferred embodiment of smooth device；Fig. 2 is the structural schematic diagram of the outer suction nozzle of interior suction nozzle shown in FIG. 1；Fig. 3 is
Bimetallic tube shown in FIG. 1 is in the structural schematic diagram of connector.
As shown in fig.1, a kind of severe clinical medicine airway patency device provided by the utility model includes: the first storage
Case 51, the second storage bin 52, interior suction nozzle 11, outer suction nozzle 12, means of communication 2 and regulating the qi flowing in the channels mechanism 4, wherein 12 sets of the outer suction nozzle
It is connected to the interior suction nozzle 11, the interior suction nozzle 11 and the outer suction nozzle 12 are respectively communicated with described first by the means of communication 2
Storage bin 51 and the second storage bin 52, first storage bin 51 and the second storage bin 52 are respectively equipped with regulating the qi flowing in the channels mechanism 4.It is specific real
During applying, the specific connection embodiment of above structure is as follows:
In tubular construction, the outer suction nozzle 12 is set to the outer of the interior suction nozzle 11 for the interior suction nozzle 11 and outer suction nozzle 12
Side, the interior suction nozzle 11 are overlapped with the axis of the outer suction nozzle 12, and one end of the outer suction nozzle 12 is sealingly fastened in the interior suction
The side wall of first 11 outer wall, the outer suction nozzle 12 is equipped with perforative suction inlet 121, and the suction inlet 121 is rectangle, the suction inlet edge
The axial setting of outer suction pipe, and multiple suction inlets 121 are evenly distributed along the circumferencial direction of the outer suction nozzle 12.
The means of communication 2 includes connection structure 21 and bimetallic tube 22, and the bimetallic tube includes inner tube 221 and outer tube 222,
Said inner tube 221 and outer tube 222 are coaxial, and one end of said inner tube 221 is connected to the interior suction nozzle 11 by connection structure 21, described
The other end of inner tube 221 is connected to first storage bin 51, and one end of the outer tube 222 of the bimetallic tube 22 passes through connection structure 21
It is connected to the outer suction nozzle 12, the means of communication 2 further includes connector 23 and hose 24, and the connector 23 is nested in said inner tube
221, one end of the connector 23 is connected to the other end of the outer tube 222, and the other end of the connector 23 is sealedly attached to described
The outer wall of inner tube 221,23 side wall of connector are equipped with perforation interface, and the interface is connected to second storage by the hose 24
Deposit case 52.
Supporting mechanism 3 is nested on the outside of the outer tube 222, the supporting mechanism 3 includes two bite blocks disposed in parallel
31, wherein
The support rod 33 is located at the same end of two bite blocks 31, fixing sleeve block 34 on the support rod 33, institute
It states set block 34 and is nested in the opposite side of two bite blocks 31 of the outer tube 222 and be equipped with groove, and two occlusions
It is connected between block 31 by support rod 33, the side of one of them bite block 31 is equipped with headlamp 32.
First storage bin 51 is detachably connected to corresponding regulating the qi flowing in the channels mechanism 4, institute with the top of the second storage bin 52 respectively
Stating regulating the qi flowing in the channels mechanism 4 includes air bag 41, and the both ends of the air bag 41 have been respectively communicated with connecting tube 43, have set respectively in the connecting tube 43
There is check valve 42, the check valve 42 in the connecting tube 43 at same 41 both ends of air bag is contrary, even if obtaining gas
The air bag 41, which is flowed into, from a connecting tube 43 is flowing to another connecting tube 43.
The use principle of severe clinical medicine provided by the utility model airway patency device is as follows:
In use, first judging the state of foreign matter in patient airway, patient is allowed to bite the bite block 31 of the supporting mechanism 3,
Patient's oral area is opened, the bimetallic tube 22 is pushed to slide along the set block 34, thus by the interior suction nozzle 11 and outer suction nozzle 12
The suction nozzle being combined into is sent in patient airway, when the foreign matter of absorption solid biggish for particle, adjusts the regulating the qi flowing in the channels mechanism 4
With the connection type of first storage bin 51, gas is made to flow into the regulating the qi flowing in the channels mechanism 4, adjustment from first storage bin 51
The connection type of another regulating the qi flowing in the channels mechanism 4 and second storage bin 52, makes gas flow into institute from regulating the qi flowing in the channels mechanism 4 described in this
State the second storage bin 52, cooperation patient expiration carries out the absorption of foreign matter, and when absorption presses the institute being connected to the first storage bin 51
Regulating the qi flowing in the channels mechanism 4 is stated, the regulating the qi flowing in the channels mechanism 4 is discharged the gas in first storage bin 51 to form negative pressure, to make to pass through company
The interior suction nozzle 11 that logical mechanism 2 is connected to first storage bin 51 draws the biggish solid foreign materials of particle, when patient needs air-breathing by
Press the regulating the qi flowing in the channels mechanism 4 that is connected to second storage bin 52, by gas pass sequentially through the second storage bin 52, means of communication 2 with
And outer suction nozzle 12 injects patient airway；When the foreign matter of absorption is the small solid of particle or liquid, the regulating the qi flowing in the channels mechanism 4 is adjusted
With the connection type of first storage bin 51, gas is made to flow into first storage bin 51 from regulating the qi flowing in the channels mechanism 4 described in this, adjusted
The connection type of another regulating the qi flowing in the channels mechanism 4 and second storage bin 52, flows into gas from second storage bin 52
The regulating the qi flowing in the channels mechanism 4, cooperation patient expiration carry out the absorption of foreign matter, the institute being connected to the second storage bin 52 are pressed when absorption
Regulating the qi flowing in the channels mechanism 4 is stated, the regulating the qi flowing in the channels mechanism 4 is discharged the gas in second storage bin 52 to form negative pressure, to make to pass through company
The outer suction nozzle 12 that logical mechanism 2 is connected to second storage bin 52 draws the small solid or liquid foreign matter of particle, and patient needs to inhale
The regulating the qi flowing in the channels mechanism 4 being connected to first storage bin 51 is pressed when gas, and gas is passed sequentially through into the first storage bin 51, connection machine
Structure 2 and interior suction nozzle 11 inject patient airway.
The utility model provides a kind of severe clinical medicine airway patency device, and the interior suction nozzle and the outer suction nozzle cooperate
There are two types of different absorption modes: a kind of to draw the big solid foreign materials of particle for the interior suction nozzle 11, the outer suction nozzle 12 is to trouble
Person lung gas supply, another kind are that the outer suction nozzle 12 draws the small solid foreign materials or liquid foreign matter of particle, the interior suction nozzle 11
It is supplied to patient lungs；For two ways for tracheae blockage problem caused by different foreign matters is solved, foreign matter absorption is more efficient,
One suction nozzle suction of foreign body, another suction nozzle gas supply, guarantees the breathing of patient in suction process, avoids repeatedly taking out suction nozzle,
Foreign matter is drawn more efficient, avoids inserting back and forth and takes conduit that patient airway is caused to damage；The means of communication 2 will be different in a suction nozzle
Object be sucked out and to another suction nozzle supply, guarantee suction process in patient breathing, avoid repeatedly taking out suction nozzle, foreign matter
It draws more efficient, avoids inserting back and forth and take conduit that patient airway is caused to damage；First storage bin 51 or the second storage bin 52
The foreign matter being sucked out is stored, first storage bin 51 or the second storage bin 52 divide the means of communication 2 and the regulating the qi flowing in the channels mechanism 4
It opens and foreign matter is avoided to enter the regulating the qi flowing in the channels mechanism 4；The regulating the qi flowing in the channels mechanism 4 controls the interior suction nozzle 11 and outer suction nozzle 12 is inhaled respectively
The operation of taking foreign body or gas supply, conversion is simple, convenient for operation.In addition, the outer tube 222 is socketed on supporting mechanism 3, the branch
Support mechanism 3 can support the tooth of patient, open patients mouth, and the supporting mechanism 3 is equipped with headlamp 32, in catheterization procedure
The case where convenient for observation intubation.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (9)
1. a kind of severe clinical medicine airway patency device, including the first storage bin (51) and the second storage bin (52), feature
It is, the unobstructed device further include: interior suction nozzle (11), outer suction nozzle (12), means of communication (2) and regulating the qi flowing in the channels mechanism (4), wherein
In tubular construction, the outer suction nozzle (12) is set to the interior suction nozzle (11) for the interior suction nozzle (11) and outer suction nozzle (12)
Outside, one end of the outer suction nozzle (12) is sealingly fastened in the outer wall of the interior suction nozzle (11), the side of the outer suction nozzle (12)
Wall is equipped with perforative suction inlet (121)；
Two blow vents are respectively equipped at the top of first storage bin (51) and the second storage bin (52)；
First storage bin (51) is detachably connected to corresponding tune with a blow vent of the second storage bin (52) respectively
Mechanism of qi structure (4)；
First storage bin (51) is connected to the means of communication (2) with another blow vent of the second storage bin (52), described
Means of communication (2) is respectively communicated with the interior suction nozzle (11) and outer suction nozzle (12).
2. severe clinical medicine airway patency device according to claim 1, which is characterized in that the interior suction nozzle (11) with
The axis of the outer suction nozzle (12) is overlapped.
3. severe clinical medicine airway patency device according to claim 1, which is characterized in that the suction inlet (121) is in
Rectangle, and the suction inlet (121) is evenly distributed along the circumferencial direction of the outer suction nozzle (12).
4. severe clinical medicine airway patency device according to claim 1, which is characterized in that the means of communication (2)
Including bimetallic tube (22), one end of the inner tube (221) of the bimetallic tube (22) is connected to the interior suction nozzle by connection structure (21)
(11), the other end of said inner tube (221) is connected to first storage bin (51), the outer tube (222) of the bimetallic tube (22)
One end is connected to the outer suction nozzle (12) by connection structure (21).
5. severe clinical medicine airway patency device according to claim 4, which is characterized in that the means of communication (2)
It further include connector (23) and hose (24), the connector (23) is nested in said inner tube (221), and one end of the connector (23) connects
Lead to the other end of the outer tube (222), the other end of the connector (23) is sealedly attached to the outer wall of said inner tube (221), institute
It states connector (23) side wall and is equipped with perforation interface, the interface is connected to second storage bin (52) by the hose (24).
6. severe clinical medicine airway patency device according to claim 4, which is characterized in that the outer tube (222) is outside
Side is nested with supporting mechanism (3), and the supporting mechanism (3) includes two bite blocks (31) disposed in parallel, wherein
The opposite side of two bite blocks (31) is equipped with groove, and passes through support rod between two bite blocks (31)
(33) it connects.
7. severe clinical medicine airway patency device according to claim 6, which is characterized in that support rod (33) position
In fixed operating sleeve block (34) on the same end of two bite blocks (31), the support rod (33), the set block (34) is embedding
It is placed on the outer tube (222).
8. severe clinical medicine airway patency device according to claim 6, which is characterized in that one of them described occlusion
The side of block (31) is equipped with headlamp (32).
9. severe clinical medicine airway patency device according to claim 1, which is characterized in that the regulating the qi flowing in the channels mechanism (4)
Including air bag (41), the both ends of the air bag (41) have been respectively communicated with connecting tube (43), are respectively equipped on the connecting tube (43)
Check valve (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821340831.3U CN209108330U (en) | 2018-08-20 | 2018-08-20 | A kind of severe clinical medicine airway patency device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821340831.3U CN209108330U (en) | 2018-08-20 | 2018-08-20 | A kind of severe clinical medicine airway patency device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209108330U true CN209108330U (en) | 2019-07-16 |
Family
ID=67197193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821340831.3U Expired - Fee Related CN209108330U (en) | 2018-08-20 | 2018-08-20 | A kind of severe clinical medicine airway patency device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209108330U (en) |
-
2018
- 2018-08-20 CN CN201821340831.3U patent/CN209108330U/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: 20190716 Termination date: 20200820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |