CN201603158U - Nasal aspirator - Google Patents
Nasal aspirator Download PDFInfo
- Publication number
- CN201603158U CN201603158U CN2010201106091U CN201020110609U CN201603158U CN 201603158 U CN201603158 U CN 201603158U CN 2010201106091 U CN2010201106091 U CN 2010201106091U CN 201020110609 U CN201020110609 U CN 201020110609U CN 201603158 U CN201603158 U CN 201603158U
- Authority
- CN
- China
- Prior art keywords
- suction
- suction head
- suction nozzle
- pipe
- suction pipe
- 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
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 239000000741 silica gel Substances 0.000 claims description 19
- 229910002027 silica gel Inorganic materials 0.000 claims description 19
- 210000003128 head Anatomy 0.000 abstract description 15
- 210000003928 nasal cavity Anatomy 0.000 abstract description 5
- 238000005086 pumping Methods 0.000 abstract description 5
- 210000001124 body fluid Anatomy 0.000 abstract 2
- 239000010839 body fluid Substances 0.000 abstract 2
- 230000007547 defect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 230000007794 irritation Effects 0.000 abstract 1
- 230000028327 secretion Effects 0.000 abstract 1
- 210000001331 nose Anatomy 0.000 description 8
- 210000003097 mucus Anatomy 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229940049311 joint gel Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a vacuum nasal aspirator. The body fluid sucking device comprises a vacuum pumping device, a suction head and a suction pipe. The suction head has a through hole throughout the suction head, one end of the suction pipe is connected with one end of the through hole on the suction head, the other end of the suction pipe is connected with the vacuum pumping device, the surface of the suction head is smooth, a port of the through hole on the suction head, which is not connected with the suction pipe, is a suction inlet, and the section surface of the cross section of the suction pipe is smaller than the section surface of the cross section of the suction head. The suction head can be placed in the nasal cavity or at the throat when used, and people can not feel uncomfortable when the suction head is placed in the body because the suction head is bigger than the suction pipe and the surface of the suction head is smooth, i.e. the surface of the suction head has no edges and corners. Because the suction head is connected with the vacuum pumping device through the suction pipe, the body fluid or the secretion fluid can be sucked in through the suction head with the increase of the vacuum degree of the system when the vacuum pumping device is started up. The device overcomes the defects like irritation, vulnerability and un-comfortableness of the prior art on the human body, and is suitable for use in hospitals and families.
Description
Technical field
This utility model relates to a kind of nose sucking device.
Background technology
When human body is sick, often have symptom snotty.At this time people normally twist nasal mucus and remove, but be in a bad way, weakly patient, or infant, old man etc., the often unable own nasal mucus of removing, or because the bearing a pretty, delicate skin of infant, and inconvenience use napkin etc. are blowed one's nose, but these nasal mucus siltings make the people very uncomfortable at respiratory tract nasal cavity place, even stop up respiratory tract and cause life danger.
In the face of this situation, often have medical personnel or household to use a mouthful sucking-off liquid, but such mode and unhygienic is unworthy promoting.
And existing nose sucking device, cardinal principle is to utilize the expansion of elastic spheroid (for example ear washing bulb) to inhale nasal mucus, and suction is not enough, and the sucking-off weak effect also is not easy to clean.And the body of suction inlet is sharp, can not coincide with the nostril, insert the nostril can make people particularly infant feel more uncomfortable, even damage human body mucosa, these all are the shortcomings of traditional nose sucking device.
The utility model content
The technical problem that this utility model mainly solves provides a kind of nose sucking device, described nose sucking device comprises vacuum extractor, suction nozzle and suction pipe, described suction nozzle has the through hole that runs through suction nozzle self, one end of described suction pipe is connected with an end of suction nozzle through hole, the other end of suction pipe is connected with described vacuum extractor, described suction nozzle surface is slick and sly, and the port that described suction nozzle through hole does not link to each other with suction pipe is a suction inlet, and the sectional area of suction pipe cross section is less than the sectional area of suction nozzle cross section.
Wherein, described suction pipe can be flexible pipe.
Wherein, described flexible pipe can be silica gel hose.
Wherein, described suction nozzle can be sphere, spheroid shape or droplet-shaped.
Wherein, described vacuum extractor can be the piston pump bowl.
Wherein, described suction inlet can have a plurality of.
The beneficial effects of the utility model are: when this utility model uses suction nozzle is placed human nasal accent place or nasal cavity, because suction nozzle is slick and sly greater than suction pipe and suction nozzle surface, be that the suction nozzle surface does not have seamed edge, corner angle, so be to contact human body or place human body all not have uncomfortable sensation, start vacuum extractor, because suction nozzle links to each other with vacuum extractor by suction pipe, so with the rising of system vacuum degree, nasal mucus is drawn into by suction nozzle and suction pipe.This device has overcome prior art has zest to human body, easily injury, and uncomfortable shortcoming is fit to hospital, family etc. and promotes the use of very much.
Description of drawings
Fig. 1 is this utility model specific embodiment structural representation.
Description of symbols:
1 suction nozzle, 11 suction inlets
12 through holes, 2 silica gel tubes
31 syringe needle point joints, 32 syringe cylindrical shells
33 pistons, 34 pull bars
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 1, the described nose sucking device of present embodiment, is comprised syringe cylindrical shell 32, pull bar 34 and is connected in piston 33 on the pull bar 34, piston seal syringe cylindrical shell 32 as vacuum extractor by common syringe cylinder.The syringe head has syringe needle point joint 31, and syringe needle point joint 31 tightens and is with silica gel tube 2.On concrete implementation, can also take other vaccum-pumping equipments, for example electric vacuum pump etc.
The other end of silica gel tube 2 is that the globular suction nozzle 1 in garden links to each other with body, suction nozzle 1 has the through hole 12 that runs through suction nozzle self, the other end of described silica gel tube 2 with the concrete connected mode that an end of suction nozzle through hole 12 is connected is: an end that is connected with silica gel tube 2 on suction nozzle 1 body of spherical shape has suction nozzle 1 body along the extended joint of through hole, and silica gel tube 2 tightly is enclosed within on the joint.Can certainly not adopt joint and silica gel tube 2 covers to receive connected mode, for example adopt the mode that silica gel tube 2 is directly filled in through hole 12 also can realize being connected of suction nozzle 1 and silica gel tube 2, can be connected with the through hole 12 of suction nozzle 1 as long as guarantee the pipeline of silica gel tube 2.The end that through hole 12 is not connected with silica gel tube 2 is a suction inlet 11, and from then on nasal mucus promptly sucks.In the present embodiment, suction inlet 11 is one, but a plurality of suction inlets 11 can be set in the actual implementation process, inhales like this to draw widerly, and effect is better.Straw materials is used silica gel tube 2 in the present embodiment, because silica gel tube is a flexible pipe, can conveniently adjust the relative position of suction nozzle 1 and syringe, uses more flexibly, can go deep into more multi-section position of human body.Certainly adopt other soft tubing also can reach this effect.
In the present embodiment, the material of suction nozzle 1 is the rustless steel ball, can also replace with silica gel according to different needs, and plastics wait unlike material, and shape also can be spheroid shape or droplet-shaped etc., as long as the slick and sly shape in surface.
When using, this utility model place the human nasal aperture to locate or nasal cavity suction nozzle 1, because suction nozzle 1 is slick and sly greater than silica gel tube 2 and suction nozzle 1 surface, be that suction nozzle 1 surface does not have seamed edge, corner angle so place nostril mouth or nasal cavity not to have uncomfortable sensation, spur pull bar 34 then, because suction nozzle 1 links to each other with syringe by silica gel tube 2, so with the rising of vacuum in the syringe, nasal mucus is drawn into through through hole 12 and silica gel tube 2 by the suction inlet of suction nozzle 1.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes this utility model description and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. nose sucking device, it is characterized in that, described nose sucking device comprises vacuum extractor, suction nozzle and suction pipe, described suction nozzle has the through hole that runs through suction nozzle self, one end of described suction pipe is connected with an end of suction nozzle through hole, and the other end of suction pipe is connected with described vacuum extractor, and described suction nozzle surface is slick and sly, the port that described suction nozzle through hole does not link to each other with suction pipe is a suction inlet, and the sectional area of suction pipe cross section is less than the sectional area of suction nozzle cross section.
2. nose sucking device according to claim 1 is characterized in that, described suction pipe is a flexible pipe.
3. nose sucking device according to claim 2 is characterized in that, described flexible pipe is a silica gel hose.
4. according to any described nose sucking device of claim 1 to 3, it is characterized in that described suction nozzle is sphere, spheroid shape or droplet-shaped.
5. according to any described nose sucking device of claim 1 to 3, it is characterized in that described vacuum means is changed to the piston pump bowl.
6. according to any described nose sucking device of claim 1 to 3, it is characterized in that described suction inlet has a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201106091U CN201603158U (en) | 2010-02-08 | 2010-02-08 | Nasal aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201106091U CN201603158U (en) | 2010-02-08 | 2010-02-08 | Nasal aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201603158U true CN201603158U (en) | 2010-10-13 |
Family
ID=42947866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201106091U Expired - Fee Related CN201603158U (en) | 2010-02-08 | 2010-02-08 | Nasal aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201603158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2442629C1 (en) * | 2010-12-29 | 2012-02-20 | Галина Дмитриевна Тарасова | THE TYMPANIC MEMBRANE MUSCLES TRAINING DEVICE (m. tensor tympani) |
| CN113171550A (en) * | 2021-04-28 | 2021-07-27 | 河南科技大学第一附属医院 | A kind of nasal polyp cutting health care device |
-
2010
- 2010-02-08 CN CN2010201106091U patent/CN201603158U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2442629C1 (en) * | 2010-12-29 | 2012-02-20 | Галина Дмитриевна Тарасова | THE TYMPANIC MEMBRANE MUSCLES TRAINING DEVICE (m. tensor tympani) |
| CN113171550A (en) * | 2021-04-28 | 2021-07-27 | 河南科技大学第一附属医院 | A kind of nasal polyp cutting health care device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20130208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |