CN213432120U - Novel sputum suction device - Google Patents
Novel sputum suction device Download PDFInfo
- Publication number
- CN213432120U CN213432120U CN202021857991.2U CN202021857991U CN213432120U CN 213432120 U CN213432120 U CN 213432120U CN 202021857991 U CN202021857991 U CN 202021857991U CN 213432120 U CN213432120 U CN 213432120U
- Authority
- CN
- China
- Prior art keywords
- sputum
- suction pipe
- interface
- way joint
- negative pressure
- 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
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 114
- 208000024794 sputum Diseases 0.000 title claims abstract description 114
- 210000003802 sputum Anatomy 0.000 title claims abstract description 114
- 238000009825 accumulation Methods 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000002347 injection Methods 0.000 claims abstract description 24
- 239000007924 injection Substances 0.000 claims abstract description 24
- 210000002345 respiratory system Anatomy 0.000 claims abstract description 13
- 230000028327 secretion Effects 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 14
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920006255 plastic film Polymers 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 210000003437 trachea Anatomy 0.000 abstract description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a novel sputum suction device comprises a three-way joint, a sputum suction pipe, a sputum accumulation cup and a negative pressure suction pipe, wherein a first interface of the three-way joint is connected with a trachea cannula of a patient, a second interface of the three-way joint is connected with a breathing machine, a third interface of the three-way joint is connected with one end of the sputum suction pipe, the other end of the sputum suction pipe extends into the bottom of the sputum accumulation cup, the sputum accumulation cup is sealed, one end of the negative pressure suction pipe extends into the cup mouth of the sputum accumulation cup, the other end of the negative pressure suction pipe is connected with a negative pressure suction apparatus, so as to suck secretion or foreign matters in the respiratory tract of the patient into the sputum accumulation cup through negative pressure, a first liquid injection port is arranged at the third interface of the three-way joint, so that clear water is introduced to clean the sputum suction pipe for cleaning, a valve is also arranged on the third interface, the valve is positioned between the first liquid injection port and the second interface, when the sputum suction pipe is cleaned, the valve is in a closed state.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a novel inhale phlegm device.
Background
The sputum aspirator is used for removing secretions or foreign matters in the respiratory tract of a patient. The sputum aspirator is removed after use and the tubing is cleaned. But if the sputum aspirator had taken place to block up in the use, still need reinstallate or will change the new sputum aspirator to the patient after demolising again, so, the sputum aspirator can not last work, influences patient's experience, also can improve use cost.
Disclosure of Invention
In view of the above, there is a need for a new sputum aspirator device that does not require a dismantling cleaning.
A novel sputum suction device comprises a three-way joint, a sputum suction pipe, a sputum accumulation cup and a negative pressure suction pipe, wherein a first interface of the three-way joint is connected with a tracheal cannula of a patient, a second interface of the three-way joint is connected with a breathing machine, a third interface of the three-way joint is connected with one end of the sputum suction pipe, the other end of the sputum suction pipe extends into the bottom of the sputum accumulation cup, the sputum accumulation cup is sealed, one end of the negative pressure suction pipe extends into the cup mouth of the sputum accumulation cup, the other end of the negative pressure suction pipe is connected with a negative pressure aspirator so as to suck secretions or foreign matters in the respiratory tract of the patient into the sputum accumulation cup through negative pressure, a first liquid injection port is arranged at the third interface of the three-way joint so as to introduce clear water to clean the sputum suction pipe, a first sealing cover is arranged on the first liquid injection port, a valve is also arranged on the third joint, and is positioned between the first liquid injection port and the second interface, when the sputum suction pipe is cleaned by introducing clean water, the valve is in a closed state.
Preferably, three way connection still includes that the second annotates the liquid mouth, and the second is annotated and is equipped with the second closing cap on the liquid mouth, and the liquid mouth is annotated to the second is located three way connection's first kneck to it treats to inject the liquid medicine to patient's respiratory track.
Preferably, an end cover is arranged at the third interface of the three-way joint, and when the sputum suction pipe does not need to be connected, the end cover seals the third interface.
Preferably, the outer wall of the sputum suction pipe and the third interface of the three-way joint are covered with plastic films so as to seal the interfaces and prevent air leakage in the negative pressure adsorption process.
Preferably, the sputum suction pipe is provided with a sealing plug, and when the sputum accumulation cup needs to be replaced, the sealing plug plugs the sputum suction pipe.
Preferably, the sputum collecting cup comprises a cup body and a cover body, the cup body is in threaded connection with the cover body, and two through holes are formed in the top of the cup body so that the sputum suction tube and the negative pressure connecting and leading tube can conveniently pass through the sputum collecting cup.
Preferably, the sputum cup is transparent so as to facilitate observation of the state of respiratory secretions or foreign bodies.
Preferably, the sputum cup is marked with scales so as to conveniently check the amount of respiratory secretions or foreign matters in the sputum cup.
Has the advantages that: the utility model discloses a novel sputum suction device comprises a three-way joint, a sputum suction pipe, a sputum accumulation cup and a negative pressure suction pipe, wherein a first interface of the three-way joint is connected with a trachea cannula of a patient, a second interface of the three-way joint is connected with a breathing machine, a third interface of the three-way joint is connected with one end of the sputum suction pipe, the other end of the sputum suction pipe extends into the bottom of the sputum accumulation cup, the sputum accumulation cup is sealed, one end of the negative pressure suction pipe extends into the cup mouth of the sputum accumulation cup, the other end of the negative pressure suction pipe is connected with a negative pressure suction apparatus, so as to suck secretion or foreign matters in the respiratory tract of the patient into the sputum accumulation cup through negative pressure, a first liquid injection port is arranged at the third interface of the three-way joint, so that clear water is introduced to clean the sputum suction pipe for cleaning, a valve is also arranged on the third interface, the valve is positioned between the first liquid injection port and the second interface, when the sputum suction pipe is cleaned, the valve is in a closed state. Therefore, when the sputum suction tube is cleaned, the sputum suction device does not need to be detached, so that the operation time of medical personnel is reduced, and the sputum suction tube does not need to be replaced. The straw device can be put into use immediately after being cleaned, and the working continuity of the straw device is improved.
Drawings
Fig. 1 is a schematic structural view of a three-way joint of the novel sputum suction device of the present invention.
Fig. 2 is a structural schematic diagram of the sputum suction tube, the sputum accumulation cup and the negative pressure drainage tube of the novel sputum suction device of the utility model.
In the figure: the three-way joint 10, the first liquid injection port 101, the first sealing cover 1011, the valve 102, the second liquid injection port 103, the second sealing cover 1031, the end cover 104, the sputum suction pipe 20, the plastic film 201, the sealing plug 202, the cup body 301, the cover body 302 and the negative pressure connecting guide pipe 40.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Referring to fig. 1 and 2, a novel sputum suction device comprises a three-way joint 10, a sputum suction tube 20, a sputum accumulation cup and a negative pressure suction tube 40, wherein a first interface of the three-way joint 10 is connected with a trachea cannula of a patient, a second interface of the three-way joint 10 is connected with a breathing machine, a third interface of the three-way joint 10 is connected with one end of the sputum suction tube 20, the other end of the sputum suction tube 20 extends into the bottom of the sputum accumulation cup, the sputum accumulation cup is sealed, one end of the negative pressure suction tube 40 extends into the mouth of the sputum accumulation cup, the other end of the negative pressure suction tube 40 is connected with a negative pressure suction apparatus so as to suck secretions or foreign matters in the respiratory tract of the patient into the sputum accumulation cup through negative pressure, a first liquid injection port 101 is arranged at the third interface of the three-way joint 10 so as to introduce clear water to clean the sputum suction tube 20, a first sealing cover 1011 is arranged on the first liquid injection port 101, a valve 102 is further arranged on the third joint, the valve 102 is located between the first liquid injection port 101 and the second port, and when the suction catheter 20 is cleaned by introducing clean water, the valve 102 is in a closed state.
Further, the three-way joint 10 further comprises a second liquid injection port 103, a second sealing cover 1031 is arranged on the second liquid injection port 103, and the second liquid injection port 103 is located at the first interface of the three-way joint 10, so that liquid medicine can be injected to treat the respiratory tract of the patient.
Furthermore, an end cover 104 is arranged at the third interface of the three-way joint 10, and when the sputum suction tube 20 does not need to be connected, the end cover 104 seals the third interface.
Further, the outer wall of the sputum suction tube 20 and the third interface of the three-way joint 10 are covered with a plastic film 201 to seal the interfaces and prevent air leakage in the negative pressure adsorption process.
Furthermore, a blocking plug 202 is arranged on the sputum suction tube 20, and when the sputum cup needs to be replaced, the blocking plug 202 blocks the sputum suction tube 20.
Further, the sputum collecting cup comprises a cup body 301 and a cover body 302, the cup body 301 is in threaded connection with the cover body 302, and two through holes are formed in the top of the cup body 301 so that the sputum suction tube 20 and the negative pressure connection guide tube 40 can pass through the through holes.
Furthermore, the sputum accumulation cup is transparent, so that the state of respiratory tract secretion or foreign matters can be observed conveniently.
Furthermore, the sputum accumulation cup is marked with scales so as to conveniently check the amount of respiratory tract secretion or foreign matters in the sputum accumulation cup.
In a preferred embodiment, when the sputum aspirator of the present invention is used, the cover on the three-way joint 10 is opened first, so that the three-way joint 10 is communicated with the sputum aspirating tube 20. Then the three-way joint 10 is communicated with a breathing machine and an air pipe intubation, the valve 102 on the three-way joint 10 and the sealing plug 202 on the sputum suction pipe 20 are opened, and the sealing cover on the liquid injection port is plugged. After the negative pressure suction tube 40 is communicated with the negative pressure suction apparatus, the negative pressure suction apparatus is started to remove the secretion and foreign matters in the respiratory tract of the patient. When the suction tube is accidentally blocked or needs to be cleaned, the valve 102 on the three-way joint 10 is closed, and the first liquid injection port 101 is communicated with an external water pipe, so that the suction tube 20 is cleaned. When the sputum cup needs to be cleaned, the plugging plug 202 is closed, and the cover body 302 in the sputum cup is opened.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. A novel sputum suction device is characterized in that: the sputum suction device comprises a three-way joint, a sputum suction pipe, a sputum accumulation cup and a negative pressure suction pipe, wherein a first interface of the three-way joint is connected with a tracheal cannula of a patient, a second interface of the three-way joint is connected with a breathing machine, a third interface of the three-way joint is connected with one end of the sputum suction pipe, the other end of the sputum suction pipe extends into the bottom of the sputum accumulation cup, the sputum accumulation cup is sealed, one end of the negative pressure suction pipe extends into the cup mouth of the sputum accumulation cup, the other end of the negative pressure suction pipe is connected with a negative pressure suction device so as to suck secretions or foreign matters in the respiratory tract of the patient into the sputum accumulation cup through negative pressure, a first liquid injection port is formed in the third interface of the three-way joint so as to be convenient for introducing clean water to clean the sputum suction pipe, a first sealing cover is arranged on the first liquid injection port, a valve is further arranged on the third interface and is positioned between the first liquid injection port and the second interface, when the clean water, the valve is in a closed state.
2. The novel sputum aspirator of claim 1, wherein: the three-way joint further comprises a second liquid injection port, a second sealing cover is arranged on the second liquid injection port, and the second liquid injection port is located at the first interface of the three-way joint so as to facilitate the injection of liquid medicine to treat the respiratory tract of a patient.
3. The novel sputum aspirator of claim 1, wherein: and an end cover is arranged at the third interface of the three-way joint, and when the sputum suction pipe does not need to be connected, the end cover seals the third interface.
4. The novel sputum aspirator of claim 1, wherein: plastic films cover the outer wall of the sputum suction pipe and the third interface of the three-way joint so as to seal the interfaces and prevent air leakage in the negative pressure adsorption process.
5. The novel sputum aspirator of claim 1, wherein: the sputum suction pipe is provided with a sealing plug, and when the sputum accumulation cup needs to be replaced, the sealing plug blocks the sputum suction pipe.
6. The novel sputum aspirator of claim 1, wherein: the sputum accumulation cup comprises a cup body and a cover body, the cup body is in threaded connection with the cover body, and two through holes are formed in the top of the cup body so that the sputum suction tube and the negative pressure drainage tube can conveniently pass through the sputum suction tube and the negative pressure drainage tube.
7. The novel sputum aspirator of claim 1, wherein: the sputum accumulation cup is transparent so as to be convenient for observing the state of respiratory tract secretion or foreign matters.
8. The novel sputum aspirator of claim 7, wherein: the sputum accumulation cup is marked with scales so as to conveniently check the amount of respiratory tract secretion or foreign matters in the sputum accumulation cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021857991.2U CN213432120U (en) | 2020-08-31 | 2020-08-31 | Novel sputum suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021857991.2U CN213432120U (en) | 2020-08-31 | 2020-08-31 | Novel sputum suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213432120U true CN213432120U (en) | 2021-06-15 |
Family
ID=76319202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021857991.2U Expired - Fee Related CN213432120U (en) | 2020-08-31 | 2020-08-31 | Novel sputum suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213432120U (en) |
-
2020
- 2020-08-31 CN CN202021857991.2U patent/CN213432120U/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: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |