CN211096459U - Sputum suction device - Google Patents
Sputum suction device Download PDFInfo
- Publication number
- CN211096459U CN211096459U CN201921921155.3U CN201921921155U CN211096459U CN 211096459 U CN211096459 U CN 211096459U CN 201921921155 U CN201921921155 U CN 201921921155U CN 211096459 U CN211096459 U CN 211096459U
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- CN
- China
- Prior art keywords
- sputum
- negative pressure
- device body
- pipe
- suction
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- 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 discloses a sputum suction device, which comprises a sputum suction pipe, a connecting plug, a device body, a flushing opening cover, a finger pressure switch, a negative pressure air bag, a rotary jackscrew button, an air outlet, a negative pressure air suction inner pipe, a sputum collection bottle, a sputum suction outer pipe and a pipe cap; the negative pressure that adopts the negative pressure gasbag to produce is inhaling phlegm pipe and is forming negative pressure power, indicates through control and presses the switch, can effectually absorb for the sputum in others' oral cavity, absorbs the sputum through the collection of collection sputum flask, and convenient to detach washs, and washes flap department and connect the water source, can wash the internal portion of device, and inhales the pipe cap of phlegm pipe front end, can play the guard action when not using, has the advantage that the device body is simple, convenient operation, is the medical phlegm device of inhaling of ideal.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a sputum suction device.
Background
In the nursing of critical patients, the sputum of patients with respiratory tract sputum blockage needs to be sucked frequently, so that the respiratory tract can be effectively kept unobstructed, airway secretions or foreign matters can be cleared conveniently, oxygen can be supplied under pressure, if the sputum is not sucked timely, suffocation of the patients can be caused, and the consequences are very serious. Many patients can not expectorate the phlegm by oneself clinically, need artifical supplementary phlegm suction to keep the unobstructed of respiratory track, be convenient for the lung ventilate, therefore sputum aspirator is one of the indispensable medical appliances in clinical medical treatment. However, the existing large-scale sputum aspirator has the defects of complex machine body and complex operation, and the simple manual sputum aspirator has the defects of hard operation and difficult use, and brings many defects to daily sputum aspiration nursing.
Disclosure of Invention
The present invention is directed to a sputum aspirator to solve the problems set forth in the background art.
In order to achieve the above purpose, the technical solution of the present invention is: the sputum suction device comprises a sputum suction pipe, a connecting plug, a device body, a flushing opening cover, a finger pressure switch, a negative pressure air bag, a rotary jackscrew button, an exhaust port, a negative pressure air suction inner pipe, a sputum collection bottle, a sputum suction outer pipe and a pipe cap; the medical plastic material device body is adopted, a sputum collection bottle with a rotary screw thread is arranged in the center of the lower part of the device body, a sputum suction outer tube with a connecting plug is arranged inside the front side of the device body, the inner end of the sputum suction outer tube is arranged at the inner upper part of the sputum collection bottle, a sputum suction tube is inserted into the connecting plug at the front side of the device body, and a tube cap is arranged at the front side of the sputum suction tube; the back side of the device body is internally provided with a negative pressure air suction inner tube, the upper part of the negative pressure air suction inner tube of the device body is provided with a finger pressure switch, the back side of the negative pressure air suction inner tube of the device body is provided with a negative pressure air bag, and the back end of the negative pressure air bag is provided with an air outlet with a rotary jackscrew button.
The invention has the beneficial effects that: the negative pressure that adopts the negative pressure gasbag to produce is inhaling phlegm pipe and is forming negative pressure power, indicates through control and presses the switch, can effectually absorb for the sputum in others' oral cavity, absorbs the sputum through the collection of collection sputum flask, and convenient to detach washs, and washes flap department and connect the water source, can wash the internal portion of device, and inhales the pipe cap of phlegm pipe front end, can play the guard action when not using, has the advantage that the device body is simple, convenient operation, is the medical phlegm device of inhaling of ideal.
Drawings
FIG. 1 is a schematic view of a sputum aspirator.
In the figure: 1. the sputum suction tube comprises a sputum suction tube body 2, a connecting plug 3, a device body 4, a flushing opening cover 5, a finger pressure switch 6, a negative pressure air bag 7, a rotary jackscrew button 8, an exhaust port 9, a negative pressure air suction inner tube 10, a sputum collection bottle 11, a sputum suction outer tube 12 and a tube cap.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
as shown in fig. 1, the sputum aspirator comprises a sputum aspirating tube 1, a connecting plug 2, an aspirator body 3, a flushing port cover 4, a finger-pressure switch 5, a negative pressure air bag 6, a rotary jackscrew button 7, an exhaust port 8, a negative pressure air suction inner tube 9, a sputum collecting bottle 10, a sputum aspirating outer tube 11 and a tube cap 12; a medical plastic material device body 3 is adopted, a sputum collection bottle 10 with a rotary screw thread is arranged at the center of the lower part of the device body 3, a sputum suction outer tube 11 with a connecting plug 2 is arranged inside the front side of the device body 3, the inner end of the sputum suction outer tube 11 is placed in the upper inner part of the sputum collection bottle 10, a sputum suction tube 1 is inserted into the connecting plug 2 on the front side of the device body 3, and a tube cap 12 is arranged on the front side of the sputum suction tube 1; the inside negative pressure of the rear side of the device body 3 is inhaled the inner tube 9, the negative pressure of the device body 3 is inhaled the inner tube upper portion and is equipped with the finger pressure switch 5, the negative pressure of the device body 3 is inhaled the inner tube 9 rear side and is equipped with the negative pressure gasbag 6, the rear end of the negative pressure gasbag 6 sets up the exhaust port 8 with rotatory jackscrew button 7.
The working principle of the invention is as follows: when the sputum suction device is used, the rotary jackscrew button 7 at the upper part of the exhaust port 8 at the rear end of the negative pressure air bag 6 is opened, the negative pressure air bag 6 is pressed by hands, air in the negative pressure air bag 6 is exhausted from the exhaust port 8, then the rotary jackscrew button 7 is screwed down, the negative pressure air bag 6 forms vacuum negative pressure, the sputum suction tube 1 is inserted into the connecting plug 2 at the front side of the device body 3, the tube cap 12 at the front end of the sputum suction tube 1 is pulled out, the sputum suction tube 1 is inserted into the oral cavity of a patient and is aligned to a sputum part, the finger pressure switch 5 at the upper part of the device body 3 is continuously pressed, the negative pressure in the negative pressure air bag 6 passes through the sputum collection bottle 10, negative pressure is formed in the sputum suction tube 1, sputum in the oral cavity of the patient is continuously sucked, and the sputum enters the sputum collection bottle; after use, the sputum suction tube 1 can be pulled down for cleaning, in addition, the sputum collection bottle 10 is rotationally disassembled for cleaning, and then the washing opening cover 4 at the upper part of the device body 3 is opened to connect a water source for washing; moreover, after each use, the tube cap 12 at the front end of the sputum suction tube 1 is covered, thereby playing a role of protection when not in use.
The above description, the embodiments are only intended to describe the preferred embodiments of the present invention, and not to limit the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by the skilled engineers in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (1)
1. The sputum suction device comprises a sputum suction pipe, a connecting plug, a device body, a flushing opening cover, a finger pressure switch, a negative pressure air bag, a rotary jackscrew button, an exhaust port, a negative pressure air suction inner pipe, a sputum collection bottle, a sputum suction outer pipe and a pipe cap; the method is characterized in that: the medical plastic material device body is adopted, a sputum collection bottle with a rotary screw thread is arranged in the center of the lower part of the device body, a sputum suction outer tube with a connecting plug is arranged inside the front side of the device body, the inner end of the sputum suction outer tube is arranged at the inner upper part of the sputum collection bottle, a sputum suction tube is inserted into the connecting plug at the front side of the device body, and a tube cap is arranged at the front side of the sputum suction tube; the back side of the device body is internally provided with a negative pressure air suction inner tube, the upper part of the negative pressure air suction inner tube of the device body is provided with a finger pressure switch, the back side of the negative pressure air suction inner tube of the device body is provided with a negative pressure air bag, and the back end of the negative pressure air bag is provided with an air outlet with a rotary jackscrew button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921921155.3U CN211096459U (en) | 2019-11-08 | 2019-11-08 | Sputum suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921921155.3U CN211096459U (en) | 2019-11-08 | 2019-11-08 | Sputum suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211096459U true CN211096459U (en) | 2020-07-28 |
Family
ID=71720452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921921155.3U Expired - Fee Related CN211096459U (en) | 2019-11-08 | 2019-11-08 | Sputum suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211096459U (en) |
-
2019
- 2019-11-08 CN CN201921921155.3U patent/CN211096459U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200728 Termination date: 20211108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |