CN106310400A - An automatic operation type sputum aspirator - Google Patents
An automatic operation type sputum aspirator Download PDFInfo
- Publication number
- CN106310400A CN106310400A CN201510367881.5A CN201510367881A CN106310400A CN 106310400 A CN106310400 A CN 106310400A CN 201510367881 A CN201510367881 A CN 201510367881A CN 106310400 A CN106310400 A CN 106310400A
- Authority
- CN
- China
- Prior art keywords
- sputum aspirator
- cavity
- piston
- air inlet
- inlet 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.)
- Pending
Links
Classifications
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- A61M1/0003—
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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
- A61M1/88—Draining devices having means for processing the drained fluid, e.g. an absorber
-
- 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
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/96—Suction control thereof
- A61M1/962—Suction control thereof having pumping means on the suction site, e.g. miniature pump on dressing or dressing capable of exerting suction
-
- 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
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/96—Suction control thereof
- A61M1/964—Suction control thereof having venting means on or near the dressing
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/0014—Special media to be introduced, removed or treated removed from the body
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
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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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
- A61M2210/1028—Larynx
Landscapes
- 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)
- External Artificial Organs (AREA)
Abstract
The invention provides an automatic operation type sputum aspirator comprising a sputum suction device and an air device. The sputum suction device comprises a hose, a splash-preventing shield, a sputum suction tube, a collecting bottle and separating liquid. The air device is provided with an air inlet pipe, a cavity, a piston, a piston rod, a connecting rod, a pressing rod, a support frame, a return spring and a check valve. The automatic operation type sputum aspirator is simple in structure and convenient to use. Firstly, the hose is placed at a position for sputum suction and then the pressing rod is pressed downward around the support frame to drive the connecting rod to rotate; the connecting rod drives the piston rod to move rightward to enlarge the space of the cavity and reduce the pressure intensity in the collecting bottle; by the action of atmospheric pressure, sputum of a patient flows into the collecting bottle along the sputum suction tube; when the pressing rod is released, the piston moves leftward by the action of the return spring, so that the volume of the cavity reduces and redundant air is discharged via the check valve; the anticipated effect can be achieved by repeating the steps.
Description
Technical field
The present invention relates to a kind of sputum aspirator, can Self-operating formula sputum aspirator particularly to one.
Background technology
In existing sputum aspirator, generally requiring medical personnel and operate, if medical personnel are the most at one's side when patient feels to need to carry out suction sputum, or medical personnel have no time to spare, then patient will feel under the weather, and is thus unfavorable for the rehabilitation of patient.
Summary of the invention
The invention aims to overcome the problems referred to above, it is provided that one can Self-operating formula sputum aspirator.
For reaching above-mentioned purpose, the method that the present invention uses is: one can Self-operating formula sputum aspirator, including sputum aspirator and breather, described sputum aspirator being provided with flexible pipe, splash guard, sputum aspirator tube, receiving flask and separation liquid, receiving flask is arranged on device centre position, receiving flask left end is provided with sputum aspirator tube, sputum aspirator tube left end is provided with flexible pipe, and flexible pipe right-hand member is provided with splash guard, and splash guard is triangular pyramid type, receiving flask is internally provided with separation liquid, and sputum aspirator tube lower end is arranged on below separation liquid liquid level；It is provided with air inlet pipe on described breather, cavity, piston, piston rod, connecting rod, depression bar, bracing frame, return spring and check valve, air inlet pipe is arranged on above receiving flask, air inlet pipe lower end is arranged on separation liquid ullage, check valve it is provided with in the middle part of air inlet pipe, air inlet pipe right-hand member is provided with cavity, inside cavity is provided with piston, piston uses quality of rubber materials, connect on piston and have piston rod, piston rod right-hand member is connected with connecting rod, connecting rod right-hand member is connected with depression bar, depression bar is connected with cavity by bracing frame, bracing frame is arranged on cavity top position, it is provided with return spring between depression bar left end and cavity left end.
As a modification of the present invention, described cavity and piston are cylindrical structural.
The invention has the beneficial effects as follows:
Present configuration is simple, convenient use, first flexible pipe can be placed into and need the position of suction sputum, depression bar is pressed downward against around bracing frame, drivening rod rotates, connecting rod drives piston rod to move right, cavity space is increased, makes the pressure in receiving flask reduce, under atmospheric pressure simultaneously, the sputum of patient will flow to receiving flask along sputum aspirator tube, unclamping depression bar, the effect lower piston at return spring diminishes to left movement, cavity volume, being discharged by unnecessary gas under the effect of check valve, such repetition just gets a desired effect.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
In figure, each parts are:
1-flexible pipe, 2-splash guard, 3-sputum aspirator tube, 4-receiving flask, 5-air inlet pipe, 6-cavity, 7-piston, 8-piston rod, 9-connecting rod, 10-depression bar, 11-bracing frame, 12-return spring.
Detailed description of the invention
Below in conjunction with embodiment and referring to the drawings the invention will be further described, it should be understood that following detailed description of the invention is merely to illustrate the present invention rather than limits the scope of the present invention.It should be noted that the word "front", "rear" used in describing below, "left", "right", "up" and "down" refer to the direction in width figure, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
One can Self-operating formula sputum aspirator as shown in Figure 1, including sputum aspirator and breather, it is provided with flexible pipe 1, splash guard 2, sputum aspirator tube 3, receiving flask 4 on described sputum aspirator and separates liquid 14, receiving flask 4 is arranged on device centre position, and receiving flask 4 left end is provided with sputum aspirator tube 3, and sputum aspirator tube 3 left end is provided with flexible pipe 1, flexible pipe 1 right-hand member is provided with splash guard 2, splash guard 2 is in triangular pyramid type, and receiving flask 4 is internally provided with separation liquid 14, and sputum aspirator tube 3 lower end is arranged on below separation liquid 14 liquid level；Air inlet pipe 5 it is provided with on described breather, cavity 6, piston 7, piston rod 8, connecting rod 9, depression bar 10, bracing frame 11, return spring 12 and check valve 13, air inlet pipe 5 is arranged on above receiving flask 4, air inlet pipe 5 lower end is arranged on separation liquid 14 ullage, check valve 13 it is provided with in the middle part of air inlet pipe 5, air inlet pipe 5 right-hand member is provided with cavity 6, cavity 6 is internally provided with piston 7, piston 7 uses quality of rubber materials, connect on piston 7 and have piston rod 8, piston rod 8 right-hand member is connected with connecting rod 9, connecting rod 9 right-hand member is connected with depression bar 10, depression bar 10 is connected with cavity 6 by bracing frame 11, bracing frame 11 is arranged on cavity 6 top position, it is provided with return spring 12 between depression bar 10 left end and cavity 6 left end.
Further, described cavity 6 is cylindrical structural with piston 7.
Present configuration is simple, convenient use, first flexible pipe can be placed into and need the position of suction sputum, depression bar is pressed downward against around bracing frame, drivening rod rotates, connecting rod drives piston rod to move right, cavity space is increased, makes the pressure in receiving flask reduce, under atmospheric pressure simultaneously, the sputum of patient will flow to receiving flask along sputum aspirator tube, unclamping depression bar, the effect lower piston at return spring diminishes to left movement, cavity volume, being discharged by unnecessary gas under the effect of check valve, such repetition just gets a desired effect.
The above, be only presently preferred embodiments of the present invention, is not the restriction that the present invention makees any other form, and any amendment made according to the technical spirit of the present invention or equivalent variations, still fall within scope of the present invention.
Claims (2)
1. one kind can Self-operating formula sputum aspirator, including sputum aspirator and breather, it is characterized in that: on described sputum aspirator, be provided with flexible pipe, splash guard, sputum aspirator tube, receiving flask and separation liquid, receiving flask is arranged on device centre position, and receiving flask left end is provided with sputum aspirator tube, and sputum aspirator tube left end is provided with flexible pipe, flexible pipe right-hand member is provided with splash guard, splash guard is triangular pyramid type, and receiving flask is internally provided with separation liquid, and sputum aspirator tube lower end is arranged on below separation liquid liquid level；It is provided with air inlet pipe on described breather, cavity, piston, piston rod, connecting rod, depression bar, bracing frame, return spring and check valve, air inlet pipe is arranged on above receiving flask, air inlet pipe lower end is arranged on separation liquid ullage, check valve it is provided with in the middle part of air inlet pipe, air inlet pipe right-hand member is provided with cavity, inside cavity is provided with piston, piston uses quality of rubber materials, connect on piston and have piston rod, piston rod right-hand member is connected with connecting rod, connecting rod right-hand member is connected with depression bar, depression bar is connected with cavity by bracing frame, bracing frame is arranged on cavity top position, it is provided with return spring between depression bar left end and cavity left end.
The most according to claim 1, one can Self-operating formula sputum aspirator, it is characterised in that: described cavity and piston are cylindrical structural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367881.5A CN106310400A (en) | 2015-06-29 | 2015-06-29 | An automatic operation type sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367881.5A CN106310400A (en) | 2015-06-29 | 2015-06-29 | An automatic operation type sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106310400A true CN106310400A (en) | 2017-01-11 |
Family
ID=57722975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510367881.5A Pending CN106310400A (en) | 2015-06-29 | 2015-06-29 | An automatic operation type sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106310400A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568001A (en) * | 2018-04-25 | 2018-09-25 | 吴瑞芹 | A kind of Respiratory Medicine urgent need sputum aspirator |
| CN113975489A (en) * | 2021-11-18 | 2022-01-28 | 郑州大学第一附属医院 | Splash-proof sputum aspirator |
-
2015
- 2015-06-29 CN CN201510367881.5A patent/CN106310400A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568001A (en) * | 2018-04-25 | 2018-09-25 | 吴瑞芹 | A kind of Respiratory Medicine urgent need sputum aspirator |
| CN108568001B (en) * | 2018-04-25 | 2020-07-14 | 吴瑞芹 | Breathe internal medicine emergency sputum aspirator |
| CN113975489A (en) * | 2021-11-18 | 2022-01-28 | 郑州大学第一附属医院 | Splash-proof sputum aspirator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |