CN202086835U - Pedal type phlegm sucker - Google Patents
Pedal type phlegm sucker Download PDFInfo
- Publication number
- CN202086835U CN202086835U CN2011200928712U CN201120092871U CN202086835U CN 202086835 U CN202086835 U CN 202086835U CN 2011200928712 U CN2011200928712 U CN 2011200928712U CN 201120092871 U CN201120092871 U CN 201120092871U CN 202086835 U CN202086835 U CN 202086835U
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- CN
- China
- Prior art keywords
- pedal
- plate
- check valve
- phlegm
- fixed plate
- 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 pedal type phlegm sucker which comprises a base plate, a pedal plate and a corrugated tube, wherein two locating rods are arranged on the base plate, springs are sheathed on the locating rods, locating holes are arranged on the pedal plate and can move up and down on the locating rods, two ends of the corrugated tube are respectively connected with a fixed plate in a sealing way, the base plate is fixedly connected with the lower fixed plate, the pedal plate is fixedly connected with the upper fixed plate, a screw hole arranged on the lower fixed plate is connected with threads of an air outlet check valve in a sealing way, a screw hole arranged on the upper fixed plate is connected with threads of an air inlet check valve in a sealing way, the air inlet check valve is connected with a flexible rubber tube, and both a phlegm suction tube and the flexible rubber tube are connected with a phlegm storage bottle in a sealing way. The pedal type phlegm sucker is particularly suitable for broad rural zones with no electric power due to simple structure, low cost and no power consumption and is suitable for outgoing patients needing emergency rescue due to small volume and convenience for carrying. When the pedal type phlegm sucker is used, the hands of people are freed , so that the task which requires the common operation of multiple people can be finished by one person.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of foot-operated sputum aspirator.
Background technology
Be used in the hospital now generally being electronic, and all being again that volume is bigger from the sputum aspirator of patient's trachea suction sputum, negative pressure is bigger, inconvenience is carried, and vast rural area particularly backward in economy is scarcely populated, and a lot of places do not have again, the electronic sputum aspirator that is used for first aid just cannot be used at all, and more existing sputum aspirators, majority all are the manual type sputum aspirators, need a plurality of people's auxiliary operations, just can finish the expectorant work of inhaling.
The utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of neither electricity consumption, and is small and exquisite again, is suitable for the foot-operated sputum aspirator that rural area areas without electricity first aid is used.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of foot-operated sputum aspirator, comprise base plate, pedal and corrugated tube, described base plate is provided with two locating rods, be with spring on the described locating rod, described pedal is provided with locating hole, can be up and down at locating rod, all each is tightly connected with a fixing head at the two ends of described corrugated tube, described base plate is fixedlyed connected with bottom plate, described pedal is fixedlyed connected with upper mounted plate, described bottom plate is provided with screw and is connected with the outgassing nonreturn valve thread seal, described upper mounted plate is provided with screw and is connected with the breather check valve thread seal, described breather check valve is connected with flexible rubber hose, and described sputum aspirator tube and flexible rubber hose all are tightly connected with the storage sputum bottle.
The beneficial effect that this utility model is compared with prior art produced is: this foot-operated sputum aspirator is simple in structure, and cost is low, and not electricity consumption is fit to the vast areas without electricity in rural area and uses very much, and its volume is little, and is easy to carry, and the first aid patient that is suitable for going out uses; And this foot-operated sputum aspirator frees people's hands, thereby people of the task of many people co-operate just can finish.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of manual sputum aspirator.
Among the figure: 1, sputum aspirator tube, 2, the storage sputum bottle, 3, breather check valve, 4, pedal, 5, outgassing nonreturn valve, 6, corrugated tube, 7, locating rod, 8, spring, 9, foot-operated sputum aspirator, 10, base plate, 11, fixing head.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is done following detailed description the in detail.
By a kind of foot-operated sputum aspirator 9 shown in the figure, comprise base plate 10, pedal 4 and corrugated tube 6, described base plate 10 is provided with two locating rods 7, be with spring 8 on the described locating rod 7, described pedal 4 is provided with locating hole, described pedal 4 can be up and down at locating rod 7, all each is tightly connected with a fixing head 11 at the two ends of described corrugated tube 6, described base plate 10 is fixedlyed connected with bottom plate 11, described pedal 4 is fixedlyed connected with upper mounted plate 11, described bottom plate 11 is provided with screw and is connected with outgassing nonreturn valve 5 thread seals, described upper mounted plate 11 is provided with screw and is connected with breather check valve 3 thread seals, described breather check valve 3 is connected with flexible rubber hose, and described sputum aspirator tube 1 and flexible rubber hose all are tightly connected with storage sputum bottle 2.During use, the pedal 4 that tramps with one's feet down, at this moment outgassing nonreturn valve 5 is opened, breather check valve 3 is closed, and discharges the air in the corrugated tube 6, then, foot is unclamped, pedal 4 returns to original position under the effect of spring 8, at this moment, breather check valve 3 is opened, outgassing nonreturn valve 5 is closed, air in the storage sputum bottle 2 just can enter in the corrugated tube 6 like this, steps on pedal 4 repeatedly and just can form negative pressure in storage sputum bottle 2, is beneficial to the sputum in the suction patient trachea.
Claims (1)
1. foot-operated sputum aspirator, comprise base plate, pedal and corrugated tube, it is characterized in that: described base plate is provided with two locating rods, be with spring on the described locating rod, described pedal is provided with locating hole, all each is tightly connected with a fixing head at the two ends of described corrugated tube, described base plate is fixedlyed connected with bottom plate, described pedal is fixedlyed connected with upper mounted plate, described bottom plate is provided with screw and is connected with the outgassing nonreturn valve thread seal, described upper mounted plate is provided with screw and is connected with the breather check valve thread seal, and described breather check valve is connected with flexible rubber hose, and described sputum aspirator tube and flexible rubber hose all are tightly connected with the storage sputum bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200928712U CN202086835U (en) | 2011-03-25 | 2011-03-25 | Pedal type phlegm sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200928712U CN202086835U (en) | 2011-03-25 | 2011-03-25 | Pedal type phlegm sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202086835U true CN202086835U (en) | 2011-12-28 |
Family
ID=45361936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200928712U Expired - Fee Related CN202086835U (en) | 2011-03-25 | 2011-03-25 | Pedal type phlegm sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202086835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178151A (en) * | 2016-08-11 | 2016-12-07 | 张家港神港医疗用品有限公司 | Intrathoracic negative pressure drainage system |
| CN110575574A (en) * | 2019-09-25 | 2019-12-17 | 青岛大学附属医院 | Medical uropoiesis surgery catheterization nursing device |
-
2011
- 2011-03-25 CN CN2011200928712U patent/CN202086835U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178151A (en) * | 2016-08-11 | 2016-12-07 | 张家港神港医疗用品有限公司 | Intrathoracic negative pressure drainage system |
| CN106178151B (en) * | 2016-08-11 | 2018-04-10 | 张家港神港医疗用品有限公司 | Intrathoracic negative pressure drainage system |
| CN110575574A (en) * | 2019-09-25 | 2019-12-17 | 青岛大学附属医院 | Medical uropoiesis surgery catheterization nursing device |
| CN110575574B (en) * | 2019-09-25 | 2021-08-03 | 青岛大学附属医院 | Medical uropoiesis surgery catheterization nursing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20120325 |