CN207400951U - Portable sputum aspirator - Google Patents
Portable sputum aspirator Download PDFInfo
- Publication number
- CN207400951U CN207400951U CN201720241226.XU CN201720241226U CN207400951U CN 207400951 U CN207400951 U CN 207400951U CN 201720241226 U CN201720241226 U CN 201720241226U CN 207400951 U CN207400951 U CN 207400951U
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- CN
- China
- Prior art keywords
- negative pressure
- interface
- suction
- bottle
- connecting tube
- 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 is related to Portable sputum aspirators, are threadedly coupled including bottle, bottle cap, negative pressure device and negative pressure connecting tube, bottle cap with bottle, and bottle cap is equipped with negative port and suction sputum interface；Negative pressure device includes housing, and Miniature negative pressure pump, processor and the battery of enclosure interior, hull outside is provided with suction interface, outlet window, display screen, negative pressure increasing key and negative pressure reducing key, and Miniature negative pressure pump, display screen, negative pressure increasing key and negative pressure reducing key are electrically connected with processor；Suction interface is connected with the entrance of Miniature negative pressure pump, the outlet of outlet window and Miniature negative pressure pump, and negative pressure connecting tube one end is connected with negative port, and the negative pressure connecting tube other end is connected with suction interface.The utility model is handy to carry about, can adjust suction strength as needed.
Description
Technical field
The utility model is related to the field of medical instrument technology more particularly to Portable sputum aspirators.
Background technology
Sputum aspirator mainly carries out the sick and wounded processing such as conventional suction sputum, tracheotomy, it is therefore an objective to by the secretion in respiratory tract
Object suctions out in time, to maintain the unobstructed of respiratory tract.When carrying out suction sputum nursing, however existing sputum aspirator is not easy to take with oneself
Band can not adjust negative pressure value as needed.
Utility model content
The utility model is intended to provide Portable sputum aspirator, handy to carry about, can adjust vacuum magnitude as needed.
In order to achieve the above objectives, the technical solution adopted in the utility model is as follows：
Portable sputum aspirator, including bottle, bottle cap, negative pressure device and negative pressure connecting tube, the bottle cap connects with bottle screw thread
It connects, the bottle cap is equipped with negative port and suction sputum interface；The negative pressure device includes housing and the miniature of enclosure interior is born
Press pump, processor and battery, the hull outside are provided with suction interface, outlet window, display screen, negative pressure increasing key and negative pressure and subtract
Few key, the Miniature negative pressure pump, display screen, negative pressure increasing key and negative pressure reducing key are electrically connected with processor；The pumping connects
Mouth is connected with the entrance of Miniature negative pressure pump, the outlet of the outlet window and Miniature negative pressure pump, described negative pressure connecting tube one end
It is connected with negative port, the negative pressure connecting tube other end is connected with suction interface.
Further, Portable sputum aspirator further includes filter device, and the filter device is arranged on negative pressure connecting tube and negative pressure
Between interface.Described filter device one end is detachably connected with negative pressure connecting tube, and the filter device other end and negative port are removable
Unload connection.Further preferably, the filter device includes filter cotton.
Further, the negative pressure connecting tube is detachably connected with suction interface.
Further, the display screen, negative pressure increasing key and negative pressure reducing key be arranged on housing top surface, the suction interface and
Outlet window is arranged on housing side.
Further, the suction sputum interface is detachably connected with sputum aspirator tube.
Further, the bottle is transparent material, and bottle is equipped with volume scale.
Further, the battery is rechargeable battery, and the hull outside has charging interface.
Further, the entrance of the negative port is higher than the outlet of suction sputum interface.
Further, the waist indent of the bottle.
Compared with prior art, the utility model has the advantages that：
The utility model is handy to carry about, can adjust vacuum magnitude as needed.
Description of the drawings
Fig. 1 is the structure diagram of the utility model when each component is connected；
Fig. 2 is the structure diagram of the utility model when each component is not connected；
Fig. 3 is the functional block diagram of the utility model；
In figure：1- bottles, 2- negative pressure devices, 3- bottle caps, 4- negative pressure connecting tube, 5- suction sputums interface, 6- negative ports, 7- mistakes
Filter device, 8- suction interfaces, 9- switches, 10- negative pressure reducing key, 11- negative pressure increasing key, 12- charging interfaces, 13- chargers,
14- outlet windows, 15- charging plugs, 16- external screw threads, 17- volumes scale, 18- suction sputums extension tube, 19- sputum aspirator tubes, 20- fix branch
Frame, 21- display screens.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
It is further elaborated with new.
As shown in Figure 1, 2, Portable sputum aspirator disclosed in the utility model, including bottle 1, bottle cap 3,2 and of negative pressure device
Negative pressure connecting tube 4, bottle cap 3 are threadedly coupled with bottle 1, and the bottle mouth position of bottle 1 is equipped with external screw thread 16, and bottle cap 3 has and external screw thread 16
The internal thread of thread fitting.Bottle cap 3 is equipped with negative port 6 and suction sputum interface 5, and the entrance of negative port 6 is higher than suction sputum interface 5
Outlet, i.e. negative port 6 extends to the bottom of bottle 1, and negative port 6 and suction sputum interface 5 are located at the opposite side of bottle cap 3.It is negative
Pressure device 2 includes housing and Miniature negative pressure pump, processor and the battery of enclosure interior, hull outside are provided with suction interface
8th, outlet window 14, display screen 21, negative pressure increasing key 11 and negative pressure reducing key 10.As shown in figure 3, Miniature negative pressure pump, display screen 21,
Negative pressure increasing key 11 and negative pressure reducing key 10 are electrically connected with processor, and battery is to Miniature negative pressure pump, display screen 21 and processor
Power supply.Suction interface 8 is connected with the entrance of Miniature negative pressure pump, outlet window 14 and the outlet of Miniature negative pressure pump, negative pressure connection
4 one end of pipe is connected with negative port 6, and 4 other end of negative pressure connecting tube is connected with suction interface 8.Housing and adult's hand size one
It causes, for convenience of holding, housing is drum type.
Use is carried for convenience of carrying, battery is rechargeable battery, and hull outside has charging interface 12.Portable suction
Phlegm device is also equipped with a charger 13, and charging interface 12 can connect charger, and when charging can be used, can also when having savings electricity
It uses, has transformer in the charging plug 15 of charger 13.Display screen 21, negative pressure increasing key 11, negative pressure reducing key 10 and switch 9
Arranged on housing top surface, suction interface 8, charging interface 12 and outlet window 14 are arranged on housing side.Display screen 21 can show Working mould
Formula, negative pressure value and remaining capacity etc..For convenience of observation liquid level, bottle 1 is transparent material, and bottle 1 is equipped with volume scale
17, the range of volume scale 17 is 200ml-500ml.For convenience of gripping, the waist indent of bottle 1.For convenience of fixed bottle 1,
Bottle 1 is equipped with fixing bracket 20, and fixing bracket 20 is arranged on the bottleneck of bottle 1, and fixing bracket 20 includes hook, bottle 1
It can hang on bed, flatcar or wheelchair.
Portable sputum aspirator further includes filter device 7, and filter device 7 can filter liquid or steam, and filter device 7 is arranged on negative
It presses between connecting tube 4 and negative port 6.As shown in Fig. 2, 7 one end of filter device is detachably connected with negative pressure connecting tube 4, filtering
7 other end of device is detachably connected with negative port 6.Filter device 7 includes filter cotton.Negative pressure connecting tube 4 can with suction interface 8
Dismantling connection, suction sputum interface 5 are detachably connected by suction sputum extension tube 18 and sputum aspirator tube 19.Preferably, filter device 7 is with bearing
Pressure connecting tube 4 and negative port 6 are threadedly coupled, and negative pressure connecting tube 4 is threadedly coupled with suction interface 8,18 one end of suction sputum extension tube
It is threadedly coupled with suction sputum interface 5,18 other end of suction sputum extension tube is threadedly coupled with sputum aspirator tube 19.
Switch 9 is opened, the set-mounted value of Miniature negative pressure pump brings into operation, and persistently provides negative pressure；It can basis during suction sputum
The rotating speed for needing to press negative pressure increasing key 11 or negative pressure reducing key 10 to increase or reduce Miniature negative pressure pump, and then adjust negative pressure
Intensity.Preferably, opening switch 9, the set-mounted value of Miniature negative pressure pump brings into operation, and the negative pressure value generated at this time is
0.01Mpa, range of negative pressure often keep off in 0.01~0.06Mpa, point ten grades of adjustings and increase or decrease 0.005Mpa, that is, click negative
Increasing key 11 or negative pressure reducing key 10 are pressed, negative pressure increases or decreases 0.005Mpa.When negative pressure presses negative pressure reducing key 10 0.01
For invalid operation, when negative pressure is in 0.06Mpa, negative pressure increasing key 11 is pressed as invalid operation.
The utility model is handy to carry about, can adjust vacuum suction intensity as needed.
Certainly, the utility model can also have other numerous embodiments, without departing substantially from the utility model spirit and its essence
In the case of, those skilled in the art can make various corresponding changes and deformation, but these according to the utility model
It is corresponding to change and deform the scope of the claims that all belong to appended by the utility model.
Claims (4)
1. Portable sputum aspirator, it is characterised in that:Including bottle (1), bottle cap (3), negative pressure device (2), negative pressure connecting tube (4) and
Filter device (7), the bottle cap (3) are threadedly coupled with bottle (1), and the bottle cap (3) is equipped with negative port (6) and suction sputum connects
Mouth (5)；The negative pressure device (2) includes housing and Miniature negative pressure pump, processor and the battery of enclosure interior, the housing
Outside is provided with suction interface (8), outlet window (14), display screen (21), negative pressure increasing key (11) and negative pressure reducing key (10), institute
Miniature negative pressure pump, display screen (21), negative pressure increasing key (11) and negative pressure reducing key (10) is stated to electrically connect with processor；The pumping
Gas interface (8) is connected with the entrance of Miniature negative pressure pump, the outlet window (14) and the outlet of Miniature negative pressure pump, the negative pressure
Connecting tube (4) one end is connected with negative port (6), and negative pressure connecting tube (4) other end is connected with suction interface (8)；
The filter device (7) is arranged between negative pressure connecting tube (4) and negative port (6), and described filter device (7) one end is with bearing
Pressure connecting tube (4) is detachably connected, and filter device (7) other end is detachably connected with negative port (6), the negative pressure connecting tube
(4) it is detachably connected with suction interface (8), the suction sputum interface (5) is detachably connected with sputum aspirator tube (19), the bottle (1)
For transparent material, bottle (1) is equipped with volume scale (17), entrance the going out higher than suction sputum interface (5) of the negative port (6)
Mouthful.
2. Portable sputum aspirator according to claim 1, it is characterised in that：The filter device (7) includes filter cotton.
3. Portable sputum aspirator according to claim 1, it is characterised in that：The display screen (21), negative pressure increasing key
(11) and negative pressure reducing key (10) is arranged on housing top surface, and the suction interface (8) and outlet window (14) are arranged on housing side.
4. Portable sputum aspirator according to claim 1, it is characterised in that：The battery be rechargeable battery, the shell
There is charging interface (12) outside body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720241226.XU CN207400951U (en) | 2017-03-13 | 2017-03-13 | Portable sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720241226.XU CN207400951U (en) | 2017-03-13 | 2017-03-13 | Portable sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207400951U true CN207400951U (en) | 2018-05-25 |
Family
ID=62321614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720241226.XU Expired - Fee Related CN207400951U (en) | 2017-03-13 | 2017-03-13 | Portable sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207400951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840671A (en) * | 2020-07-27 | 2020-10-30 | 重庆佑佑宝贝妇儿医院有限公司 | Automatic negative pressure regulator and sputum aspirator |
-
2017
- 2017-03-13 CN CN201720241226.XU patent/CN207400951U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840671A (en) * | 2020-07-27 | 2020-10-30 | 重庆佑佑宝贝妇儿医院有限公司 | Automatic negative pressure regulator and sputum aspirator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20190313 |