CN110201253A - A kind of automatic rebounding suction type nose sucking device - Google Patents
A kind of automatic rebounding suction type nose sucking device Download PDFInfo
- Publication number
- CN110201253A CN110201253A CN201910512336.9A CN201910512336A CN110201253A CN 110201253 A CN110201253 A CN 110201253A CN 201910512336 A CN201910512336 A CN 201910512336A CN 110201253 A CN110201253 A CN 110201253A
- Authority
- CN
- China
- Prior art keywords
- sucking device
- seal chamber
- push rod
- nose sucking
- shell
- 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.)
- Pending
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Classifications
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/76—Handpieces
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- External Artificial Organs (AREA)
Abstract
The present invention relates to a kind of automatic rebounding suction type nose sucking device, including seal chamber, it is equipped with push rod in seal chamber, push rod head is connected with piston；Push rod upper middle position is equipped with duckbilled check (non-return) valve A；It is equipped with shell outside seal chamber, is threadedly coupled on the inside of shell with seal chamber outer end, junction is equipped with sealing ring A；Spring is housed between seal chamber and shell；Shell exterior is cased with wing；Case head is equipped with cistern, and cistern oral area is equipped with reservoir cup lid；Sealing ring B is housed on the outer groove of reservoir cup lid；Cover top portion is connected with suction nozzle using external screw thread, and the outer groove at the screw thread is equipped with sealing ring C；Duckbilled check (non-return) valve B is housed inside suction nozzle.The invention device in nose sucking device push rod and is equipped with duckbilled check (non-return) valve at suction nozzle, can effectively realize counterflow-preventing, uses convenient for nose sucking device；Each component of nose sucking device is easily removable in cleaning；Nose sucking device configuration design is easy to children's receiving, facilitates popularization and use at airplane-type in terms of appearance.
Description
Technical field
The invention belongs to nose sucking device technical fields, and in particular to a kind of automatic rebounding suction type nose sucking device.
Background technique
Nose sucking device is a kind of auxiliary implement for inhaling nasal mucus, commonly used in the suction nasal mucus processing to children, general nose sucking device
Structure is simple and shape is dry as dust, the repulsion by children.Thus it is necessary to carry out function and apparent improvement to product,
More intact nose sucking device is provided with this.
Summary of the invention
The purpose of the present invention is to provide a kind of automatic rebounding suction type nose sucking device, such nose sucking device is not only set in appearance
It counts ingenious and has the function of counterflow-preventing, sustainable suction nasal mucus, it is also easy to clean.
To achieve the goals above, technical scheme is as follows.
A kind of automatic rebounding suction type nose sucking device, including seal chamber, seal chamber is interior to be equipped with push rod, and push rod head is connected with work
Plug；Push rod upper middle position is equipped with duckbilled check (non-return) valve A；Shell, shell inside and seal chamber outer end are equipped with outside seal chamber
It is threadedly coupled, junction is equipped with sealing ring A；Spring is housed between seal chamber and shell；Shell exterior is cased with wing；Shell head
Portion is equipped with cistern, and cistern oral area is equipped with reservoir cup lid；Sealing ring B is housed on the outer groove of reservoir cup lid；Cover top portion uses
External screw thread is connected with suction nozzle, and the outer groove at the screw thread is equipped with sealing ring C；Duckbilled check (non-return) valve B is housed inside suction nozzle.
Further, venthole is equipped among piston.
Further, the piston and seal chamber being equipped at the top of push rod cooperatively form confined space.
Further, cover top portion is equipped with suction tank.
Further, after suction nozzle and cage connection, the oral area of one end of duckbilled check (non-return) valve B just into reservoir cup lid.
Further, push rod tail end face is rectangle.
Further, groove is equipped between cistern and reservoir cup lid.
Invention has the beneficial effects that: the invention has the advantage that
1) present invention inhales nasal mucus using the principle of negative pressure is generated after piston press, and duckbilled check (non-return) valve is housed on the inside of suction nozzle,
Making nasal mucus, not countercurrently easy to use, effect is good.
2) in the present invention, it is provided with duckbilled check (non-return) valve in piston push rod, intracavity gas is sealed when pressing push rod and passes through duck
The discharge of mouth check (non-return) valve, while spring is compressed, spring automatically reversely rebounds piston rod after loosing one's grip, negative pressure is generated in seal chamber,
It is thereby converted to suction, so that nasal mucus is flowed through duckbilled check (non-return) valve by suction nozzle mouth and is inhaled into liquid storing cup.
3) it in the present invention, in liquid storing cup oral area equipped with lid, covers equipped with sealing ring, nose is stored when nose sucking device being facilitated to lay flat
Tears, nasal mucus are not easy to flow out outside liquid storing cup；And it can be taken off that suction can be again loaded into after cleaning to clean when nasal mucus is excessive in liquid storing cup
It reuses, keeps hygienically clean in nose device.
4) in the present invention, it is respectively arranged with sealing ring in threaded connection place, gas leakage is can effectively prevent and suction is caused to reduce and cause
It is difficult to draw nasal mucus.
5) in the present invention, the ingehious design spanner in push rod tail portion is convenient for seal chamber assembly or disassembly, easy to use, changes
It has been apt to assembly efficiency.
6) for the present invention in appearance using imitative aircraft shape, two wings use flexible material, prevent from damaging in use process
Infant.
In conclusion the invention device in nose sucking device push rod and is equipped with duckbilled check (non-return) valve at suction nozzle, it can be effectively real
Existing counterflow-preventing, uses convenient for nose sucking device；Inside equipped with spring can automatic rebounding, and each threaded connection place is provided with sealing
Part uses convenient for sealing；Each component of nose sucking device is easily removable in cleaning, and this nose sucking device can continuously press suction nasal mucus；?
Nose sucking device configuration design is easy to children's receiving, facilitates popularization and use at airplane-type in terms of appearance.
Detailed description of the invention
Fig. 1 is apparatus structure schematic diagram used in the embodiment of the present invention.
Fig. 2 is cistern schematic enlarged-scale view used in the embodiment of the present invention.
Fig. 3 is cistern and shell assembling view in the present invention.
Fig. 4 is that the cistern and shell in the present invention assemble top view.
Fig. 5 is perspective view after shell and seal chamber assembling in the present invention.
Fig. 6 is device explosion schematic diagram used in the embodiment of the present invention.
Description of symbols in figure: 1, suction nozzle；2, reservoir cup lid；3, cistern；4, sealing ring A；5, spring；6, piston；7, outer
Shell；8, push rod；9, duckbilled check (non-return) valve B；10, sealing ring B；11, sealing ring C；12, wing；13, duckbilled check (non-return) valve A；14, it seals
Chamber；15, gap；16, exhaust outlet；17, venthole；18, groove；19, air channel A；20, air channel B；21, air channel C.
Specific embodiment
A specific embodiment of the invention is described with reference to the accompanying drawings and examples, to better understand this hair
It is bright.
Embodiment
Automatic rebounding suction type nose sucking device as shown in Fig. 1, including seal chamber 14, seal chamber 14 is interior to be equipped with push rod
8,8 head of push rod is connected with piston 6；8 upper middle position of push rod is equipped with duckbilled check (non-return) valve A13；It is equipped with outside seal chamber 14 outer
Shell 7,7 inside of shell are threadedly coupled with 14 outer end of seal chamber, and junction is equipped with sealing ring A4；Seal chamber 14 and shell 7 it
Between be equipped with spring 5；7 outer cover of shell has wing 12；7 head of shell is equipped with cistern 3, and 3 oral area of cistern is equipped with reservoir cup lid
2；Sealing ring B10 is housed on the outer groove of reservoir cup lid 2；Suction nozzle 1, the outer groove at screw thread are connected with using external screw thread at the top of shell 7
Equipped with sealing ring C11；Duckbilled check (non-return) valve B9 is housed inside suction nozzle 1.Venthole 17 is equipped among piston 6.
Automatic rebounding suction type nose sucking device in the present embodiment, it is non-return inside push rod 8 and suction nozzle 1 to be provided with duckbilled
Valve can effectively realize anti-reverse.Confined space is cooperatively formed equipped with piston 6 and seal chamber 14 at the top of nose sucking device push rod 8.Shell
7 tops are equipped with suction tank；Shell 7 is equipped with cistern 3 for holding nasal mucus, and 3 oral area of cistern equipped with storage nose device lid 2 with it is close
Seal B10, when for preventing product from laying flat after outside nasal mucus outflow storage nose device.When seal chamber 14, shell 7, cistern 3 assemble
After can form air channel A19, air channel B20, air channel C21, as shown in Fig. 3, Fig. 4 and Fig. 5, in order to which whole nose sucking device is from suction
Mouth 1 is in connected state to duckbilled check (non-return) valve A13.Duckbilled check (non-return) valve B 9 is housed, when suction nozzle 1 is connect with shell 7 inside suction nozzle 1
Afterwards, one end of duckbilled check (non-return) valve B 9 guides the nasal mucus of sucking to drain into cistern just into the oral area of reservoir cup lid with this
In 3, and prevent nasal mucus when pressing push rod from spraying toward 1 oral area of suction nozzle.8 tail portion of push rod is designed analogous to rectangle in design,
This shape facilitates product installation and cleans with detaching products.Wing material is damaged children using soft material to prevent this protruding parts.Storage
It is equipped with groove 18 between liquid cup and reservoir cup lid, " OPEN " printed words are carved with above groove 18, prompts client can be light in this groove
Easily open reservoir cup lid.
Venting channels are equipped with inside nose sucking device, specific as follows: air passes through duckbilled check (non-return) valve 9, storage through 1 inboard aperture of suction nozzle
Gap 15 between liquid cup and reservoir cup lid enters inside entire suction nozzle, then passes through air channel A19, air channel B20, air channel
C21 is entered in seal chamber 14, flows out nose sucking device through duckbilled check (non-return) valve finally by piston inner hole.
When pressing push rod 8, piston 6 is to moving at the top of seal chamber 14, and 1 inside duckbilled check (non-return) valve B9 of suction nozzle is in and closes at this time
Conjunction state, 8 inside duckbilled check (non-return) valve A13 of push rod are in aeration status, and thus air stops through 8 inside duckbilled of push rod in seal chamber 14
Exhaust outlet 16 at inverse valve A13 discharges.When the hand of pressing loosens, push rod 8 is shunk back by the rebound of spring 5 and generates negative pressure,
To generate suction, 1 inside duckbilled check (non-return) valve B9 of suction nozzle is in the duckbilled check (non-return) valve A13 of aeration status and 8 inside of push rod at this time
In closed state, so that nasal mucus is drawn into cistern from 1 oral area of suction nozzle through duckbilled check (non-return) valve 9.
When cleaning, suction nozzle 1 and shell 7 are unscrewed counterclockwise, taking out cistern and opening reservoir cup lid can clean；If you need to clear
Seal chamber is washed, push rod can be directly extracted out i.e. capable of washing.It is held outside nose sucking device if you need to clean spring and interior of shell side, one
Hand catches push rod tail portion to screw counterclockwise, and seal chamber is then taken out spring and outer casing inner wall i.e. capable of washing.Cleaning, which finishes, dries
First push rod is packed into seal chamber afterwards, outside set upper spring is filled in interior of shell and then rotated clockwise until screwing, in shell
Top is put into mounted cistern, reservoir cup lid, finally suction nozzle is screwed in clockwise at upper shell portion screw thread.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (7)
1. a kind of automatic rebounding suction type nose sucking device, it is characterised in that: including seal chamber, push rod, institute are equipped in the seal chamber
It states push rod head and is connected with piston；The push rod upper middle position is equipped with duckbilled check (non-return) valve A；It is equipped with outside the seal chamber outer
Shell, the shell inside are threadedly coupled with seal chamber outer end, and threaded connection place is equipped with sealing ring A；The seal chamber and outer
Spring is housed between shell；The shell exterior is cased with wing；The case head is equipped with cistern, and the cistern oral area is equipped with
Reservoir cup lid；Sealing ring B is housed on the outer groove of the reservoir cup lid；The cover top portion is connected with suction nozzle using external screw thread, should
Outer groove at screw thread is equipped with sealing ring C；Duckbilled check (non-return) valve B is housed inside the suction nozzle.
2. automatic rebounding suction type nose sucking device according to claim 1, it is characterised in that: be equipped with ventilation among the piston
Hole.
3. automatic rebounding suction type nose sucking device according to claim 1, it is characterised in that: the work being equipped at the top of the push rod
Plug cooperatively forms confined space with seal chamber.
4. automatic rebounding suction type nose sucking device according to claim 1, it is characterised in that: the cover top portion is equipped with air-breathing
Slot.
5. automatic rebounding suction type nose sucking device according to claim 1, it is characterised in that: the suction nozzle and cage connection
Afterwards, oral area of the one end of duckbilled check (non-return) valve B just into reservoir cup lid.
6. automatic rebounding suction type nose sucking device according to claim 1, it is characterised in that: the push rod tail end face is length
It is rectangular.
7. automatic rebounding suction type nose sucking device according to claim 1, it is characterised in that: the cistern and reservoir cup lid
Between be equipped with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910512336.9A CN110201253A (en) | 2019-06-13 | 2019-06-13 | A kind of automatic rebounding suction type nose sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910512336.9A CN110201253A (en) | 2019-06-13 | 2019-06-13 | A kind of automatic rebounding suction type nose sucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110201253A true CN110201253A (en) | 2019-09-06 |
Family
ID=67792746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910512336.9A Pending CN110201253A (en) | 2019-06-13 | 2019-06-13 | A kind of automatic rebounding suction type nose sucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110201253A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT524112B1 (en) * | 2020-12-10 | 2022-03-15 | Seeberger Thomas | Device for suction of nasal secretions |
| DE102022122569A1 (en) | 2021-10-18 | 2023-04-20 | Thomas Seeberger | Device for suction of nasal secretions |
-
2019
- 2019-06-13 CN CN201910512336.9A patent/CN110201253A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT524112B1 (en) * | 2020-12-10 | 2022-03-15 | Seeberger Thomas | Device for suction of nasal secretions |
| AT524112A4 (en) * | 2020-12-10 | 2022-03-15 | Seeberger Thomas | Device for suction of nasal secretions |
| WO2022122219A1 (en) | 2020-12-10 | 2022-06-16 | Seeberger Thomas | Device for suctioning nasal discharge |
| DE102022122569A1 (en) | 2021-10-18 | 2023-04-20 | Thomas Seeberger | Device for suction of nasal secretions |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 315036 No.1, xinhengsan Road, private industrial city, Jiangbei District, Ningbo City, Zhejiang Province Applicant after: Ningbo Luofu Medical Technology Co.,Ltd. Address before: 315036 No.1, xinhengsan Road, private industrial city, Jiangbei District, Ningbo City, Zhejiang Province Applicant before: NINGBO ALBERT NOVOSINO CO.,LTD. |