CN209332825U - Nose ear suctions double-duty plant - Google Patents
Nose ear suctions double-duty plant Download PDFInfo
- Publication number
- CN209332825U CN209332825U CN201821160184.8U CN201821160184U CN209332825U CN 209332825 U CN209332825 U CN 209332825U CN 201821160184 U CN201821160184 U CN 201821160184U CN 209332825 U CN209332825 U CN 209332825U
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- CN
- China
- Prior art keywords
- switch
- pipe
- valve stem
- waste liquid
- air valve
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- 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.)
- Withdrawn - After Issue
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
A kind of nose ear suction double-duty plant, including shell, shell tail portion is equipped with the motor master cylinder with air entry and gas outlet, fluid reservoir is equipped with below shell, air entry is connected with air intake duct, gas outlet is connected with escape pipe, waste liquid tank is equipped in front of shell, a going out gas branch pipe is connected on escape pipe, an inspiratory limbs are connected on air intake duct, the air intake duct other end protrudes into waste liquid tank, waste liquid tank is connect with suction inlet and internal connection, a pipette for protruding into bottom is equipped in fluid reservoir and one is protruded into shallower gas blow pipe, pipette, gas blow pipe and sparge pipe, a bilateral air valve stem is equipped between escape pipe, sparge pipe protrudes into waste liquid tank, the fog-spray nozzle that sparge pipe front end is equipped with is located on the inside of suction inlet and is equipped with gap between its inner wall, bilateral air valve stem is connected with a switch, switch two sides are respectively equipped with gas outlet blocking and air entry blocking, this reality With the smooth switching of novel achievable suction state, in the state of suction, the liquid in fluid reservoir will not be flow backwards, easy to operate.
Description
Technical field
The utility model relates to a kind of Medical Devices, especially a kind of nose ear suctions double-duty plant.
Background technique
Existing suction double-duty plant, can rush and inhale two states between switch, on the one hand can to nose ear position into
Row rinses, and on the other hand waste liquid can be drawn and be collected, can effectively treat the inflammation at gentle decorrelation position.But it is existing
Some suction double-duty plants, the liquid in fluid reservoir are easy to flow backwards, influence using.
Utility model content
The utility model will solve the disadvantage that the above-mentioned prior art, and providing a kind of cleaning solution will not flow backwards, is easy to use
Nose ear suctions double-duty plant.
The utility model solves the technical solution of its technical problem use: this nose ear suctions double-duty plant, including shell,
Shell tail portion is equipped with the motor master cylinder with air entry and gas outlet, is equipped with fluid reservoir below shell, air entry is connected with air intake duct, out
Port is connected with escape pipe, and waste liquid tank is equipped in front of shell, a going out gas branch pipe is connected on escape pipe, a suction is connected on air intake duct
Gas branch pipe, the air intake duct other end protrude into waste liquid tank, and waste liquid tank is connect with suction inlet and internal connection, are equipped with one in fluid reservoir
It protrudes into the pipette of bottom and one is protruded into shallower gas blow pipe, one is equipped between pipette, gas blow pipe and sparge pipe, escape pipe
A bilateral air valve stem, sparge pipe protrude into waste liquid tank, the fog-spray nozzle that sparge pipe front end is equipped be located on the inside of suction inlet and with its inner wall
Between be equipped with gap, bilateral air valve stem is connected with a switch, and switch two sides are respectively equipped with gas outlet blocking and air entry blocks,
The movement of bilateral air valve stem is controlled under on-off action can make it be connected to and not be connected between two states and switch, when bilateral air valve stem
When in connected state, pipette is connected to sparge pipe, and gas blow pipe is connected to escape pipe, and gas outlet blocking is with going out gas branch pipe in stifled
Plug-like state, air entry blocking make inspiratory limbs in not blocked state, when bilateral air valve stem is in disconnected state, bilateral air valve
Sparge pipe, escape pipe and pipette, gas blow pipe are completely cut off and are closed by bar, and gas outlet blocking makes going out gas branch pipe in not blocked state,
Air entry blocking makes inspiratory limbs in blocked state.
Preferably, the middle position activity of the switch is fixed on a switch locating piece, and can be positioned around switch
Part rotation, gas outlet blocking and air entry blocking are set to switch ends, and switch one end is additionally provided with and can be reset to bilateral air valve stem
The reset spring of disconnected state.
Preferably, the switch lower end is connected with a trigger, switch bypasses can be driven to close locating piece rotation by trigger.
Preferably, shell two sides are respectively provided with a button, button is connected with switch by top plate discipline bar, top plate discipline bar one
It is rotatablely connected between end and button, the other end withstands switch front side.
Utility model has the advantages that: the utility model can realize the smooth switching of suction state, in the state of suction,
Liquid in fluid reservoir will not be flow backwards, easy to operate.
Detailed description of the invention
Fig. 1 is structural schematic diagram when bilateral air valve stem is in disconnected state in the utility model；
Fig. 2 is structural schematic diagram when bilateral air valve stem is in connected state in the utility model；
Fig. 3 is the structural schematic diagram of push-button switch in embodiment 2；
Description of symbols: motor master cylinder 1, air entry 2, gas outlet 3, air intake duct 4, inspiratory limbs 5, escape pipe 6, outlet
Branch pipe 7, fluid reservoir 8, pipette 9, sparge pipe 10, gas blow pipe 11, bilateral air valve stem 12, waste liquid tank 13, fog-spray nozzle 14, suction inlet
15, switch 16, gas outlet blocking 17, air entry blocking 18, switch locating piece 19, trigger 20, button 21, top plate discipline bar 22.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment one: such as Fig. 1, a kind of nose ear suction double-duty plant, including shell, shell tail portion are equipped with band 2 He of air entry
The motor master cylinder 1 of gas outlet 3, shell lower section are equipped with fluid reservoir 8, and air entry 2 is connected with air intake duct 4, and gas outlet 3 is connected with escape pipe 6,
It is equipped with waste liquid tank 13 in front of shell, is connected with a going out gas branch pipe 7 on escape pipe 6, an inspiratory limbs 5 is connected on air intake duct 4, inhales
4 other end of tracheae protrudes into waste liquid tank 13, and waste liquid tank 13 is connect with suction inlet 15 and internal connection, is equipped with one in fluid reservoir 8
It protrudes into the pipette 9 of bottom and one is protruded into shallower gas blow pipe 11, pipette 9, gas blow pipe 11 and sparge pipe 10, escape pipe 6
Between be equipped with a bilateral air valve stem 12, sparge pipe 10 protrudes into waste liquid tank 13, and the fog-spray nozzle 14 that 10 front end of sparge pipe is equipped with is located at
Gap is equipped on the inside of suction inlet 15 and between its inner wall, bilateral air valve stem 12 is connected with a switch 16,16 two sides of switch difference
Equipped with gas outlet blocking 17 and air entry blocking 18, control 12 movement of bilateral air valve stem can be such that it is being connected under the effect of switch 16
It is not connected between two states and switches.
The middle position activity of switch 16 is fixed on a switch locating piece 19, and can be rotated around switch locating piece 19,
Gas outlet blocking 17 and air entry blocking 18 are set to 16 both ends of switch, and 16 one end of switch, which is additionally provided with, to reset bilateral air valve stem 12
To the reset spring of disconnected state.16 lower end of switch is connected with a trigger 20, switch 16 can be driven around switch by trigger 20
Locating piece 19 rotates.
In use, being first turned on motor master cylinder 1, bilateral air valve stem 12 is in disconnected state, bilateral air valve stem 12 at this time
Sparge pipe 10, escape pipe 6 and pipette 9, gas blow pipe 11 are completely cut off and closed, gas outlet blocking 17 makes going out gas branch pipe 7 be in not block up
Plug-like state, air entry blocking 18 make inspiratory limbs 5 in blocked state.4 air-breathing of air intake duct at this time forms one in suction inlet 15 and bears
Pressure, makes equipment in the state inhaled, and waste liquid etc. is sucked waste liquid tank 13, while escape pipe 6 is connected to 7 outlet of going out gas branch pipe, constitutes one
A circulation.Due to sparge pipe 10, escape pipe 6 at this time be it is closed by bilateral air valve stem 12, the liquid in fluid reservoir 8 will not
It is backflowed out of from sparge pipe 10, escape pipe 6.
When pulling trigger 20, bilateral air valve stem 12 is driven to move backward by switch 16, bilateral air valve stem 12 is at this time
Connected state, the venthole on bilateral air valve stem 12 are directed at upper lower pipeline and blow so that pipette 9 is connected to sparge pipe 10
Tracheae 11 is connected to escape pipe 6, and Simultaneous Switching 16 is rotated around switch locating piece 19, and gas outlet blocking 17 makes going out gas branch pipe 7 in stifled
Plug-like state, air entry blocking 18 make inspiratory limbs 5 in not blocked state.At this point, 6 outlet of escape pipe, connection gas blow pipe 11 is given
A positive pressure in fluid reservoir 8, pipette 9 suck liquid from fluid reservoir 8, are sprayed by 10 end of sparge pipe；Due to suction inlet
15 are influenced by 10 hydrojet of sparge pipe at this time, and air intake duct 4 transfers to constitute a circulation by 5 air-breathing of inspiratory limbs.
After decontroling trigger 20, due to the effect of reset spring, bilateral air valve stem 12 is reset to disconnected state again, if
The standby working condition for restoring to inhale.
Embodiment two:
Shell two sides are respectively provided with a button 21, and button 21 is connect by top plate discipline bar 22 with switch 16, top plate discipline bar 22
It is rotatablely connected between one end and button 21, the other end withstands 16 front side of switch.It is opened out by way of pinning two sides button 21
It closes, that is, presses lower button 21, pushing down top plate discipline bar 22 makes its rotation, and the other end, which withstands switch 16, moves backward it, to drive
Bilateral air valve stem 12 is moved to connected state.When release button 21, due to the effect of reset spring, switch 16 resets, bilateral
Air valve stem 12 restores to disconnected state, and switch 16 drives top plate discipline bar 22, button 21 also to reset simultaneously.Remaining structure and implementation
Example 1 is identical.
When using inhaler, need to adjust different angles, using push-button switch, relative to the spanner in embodiment 1
Formula manipulates the rotation of equipment when being more convenient hand-held.
In addition to the implementation, the utility model can also have other embodiments.It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (4)
1. a kind of nose ear suctions double-duty plant, including shell, shell tail portion is equipped with the motor with air entry (2) and gas outlet (3)
Master cylinder (1), shell lower section are equipped with fluid reservoir (8), and air entry (2) is connected with air intake duct (4), and gas outlet (3) are connected with escape pipe (6),
It is characterized in that: being equipped with waste liquid tank (13) in front of shell, it is connected with a going out gas branch pipe (7) on escape pipe (6), air intake duct connects on (4)
There is an inspiratory limbs (5), air intake duct (4) other end protrudes into waste liquid tank (13), and waste liquid tank (13) is connect with suction inlet (15)
And internal connection, fluid reservoir (8) is interior to protrude into shallower gas blow pipe (11) equipped with pipette (9) Ji Yigen for protruding into bottom,
A bilateral air valve stem (12), sparge pipe are equipped between pipette (9), gas blow pipe (11) and sparge pipe (10), escape pipe (6)
(10) protrude into waste liquid tank (13), the fog-spray nozzle (14) that sparge pipe (10) front end is equipped be located on the inside of suction inlet (15) and with its inner wall
Between be equipped with gap, bilateral air valve stem (12) is connected with a switch (16), and switch (16) two sides are respectively equipped with gas outlet and block
(17) and air entry blocks (18), and control bilateral air valve stem (12) movement can make it in connection and not connect under switch (16) effect
Switch between logical two states, when bilateral air valve stem (12) is in connected state, pipette (9) is connected to sparge pipe (10),
Gas blow pipe (11) is connected to escape pipe (6), and gas outlet blocking (17) makes going out gas branch pipe (7) in blocked state, air entry blocking
(18) make inspiratory limbs (5) in not blocked state, when bilateral air valve stem (12) is in disconnected state, bilateral air valve stem (12)
Sparge pipe (10), escape pipe (6) and pipette (9), gas blow pipe (11) are completely cut off and closed, gas outlet blocking (17) makes outlet branch
(7) are managed in not blocked state, air entry blocking (18) makes inspiratory limbs (5) in blocked state.
2. nose ear according to claim 1 suctions double-duty plant, it is characterized in that: the middle position activity of the switch (16)
It is fixed on a switch locating piece (19), and can be rotated around switch locating piece (19), gas outlet blocks (17) and air entry is stifled
It fills in (18) and is set to switch (16) both ends, switch (16) one end is additionally provided with and bilateral air valve stem (12) can be reset to disconnected state
Reset spring.
3. nose ear according to claim 2 suctions double-duty plant, it is characterized in that: described switch (16) lower end is connected with one and pulls
Machine (20) can drive switch (16) to rotate around switch locating piece (19) by trigger (20).
4. nose ear according to claim 2 suctions double-duty plant, it is characterized in that: shell two sides are respectively provided with a button
(21), button (21) is connect by top plate discipline bar (22) with switch (16), is turned between top plate discipline bar (22) one end and button (21)
Dynamic connection, the other end are withstood on front side of switch (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821160184.8U CN209332825U (en) | 2018-07-17 | 2018-07-17 | Nose ear suctions double-duty plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821160184.8U CN209332825U (en) | 2018-07-17 | 2018-07-17 | Nose ear suctions double-duty plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209332825U true CN209332825U (en) | 2019-09-03 |
Family
ID=67744787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821160184.8U Withdrawn - After Issue CN209332825U (en) | 2018-07-17 | 2018-07-17 | Nose ear suctions double-duty plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209332825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785764A (en) * | 2018-07-17 | 2018-11-13 | 程旻烈 | A kind of nose ear suction double-duty plant |
-
2018
- 2018-07-17 CN CN201821160184.8U patent/CN209332825U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785764A (en) * | 2018-07-17 | 2018-11-13 | 程旻烈 | A kind of nose ear suction double-duty plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190903 Effective date of abandoning: 20230707 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190903 Effective date of abandoning: 20230707 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |