CN220530408U - Respiratory tract sputum suction device - Google Patents
Respiratory tract sputum suction device Download PDFInfo
- Publication number
- CN220530408U CN220530408U CN202320988024.7U CN202320988024U CN220530408U CN 220530408 U CN220530408 U CN 220530408U CN 202320988024 U CN202320988024 U CN 202320988024U CN 220530408 U CN220530408 U CN 220530408U
- Authority
- CN
- China
- Prior art keywords
- sputum
- tube
- sputum suction
- port
- 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.)
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Links
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 135
- 208000024794 sputum Diseases 0.000 title claims abstract description 134
- 210000003802 sputum Anatomy 0.000 title claims abstract description 134
- 210000002345 respiratory system Anatomy 0.000 title claims abstract description 23
- 210000003437 trachea Anatomy 0.000 claims description 10
- 230000000241 respiratory effect Effects 0.000 claims description 8
- 206010062717 Increased upper airway secretion Diseases 0.000 claims description 3
- 208000026435 phlegm Diseases 0.000 claims description 3
- 230000000474 nursing effect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 6
- 206010039101 Rhinorrhoea Diseases 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000010753 nasal discharge Diseases 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model provides a respiratory tract sputum suction device, which relates to the technical field of patient nursing and comprises a sputum suction tube, a sputum storage device and an elastic air bag, wherein a screw cover is connected to a port of the sputum storage device in a threaded manner, three openings are formed in the screw cover, a one-way valve which is opened outwards is arranged in one opening, connecting tubes are sleeved on the other two openings, a port of one connecting tube is connected to a port of the elastic air bag, a port of the other connecting tube is connected with the tail end of the sputum suction tube, a first inner tube and a second inner tube are symmetrically arranged on the inner wall of the sputum suction tube, an air outlet is formed in one side, close to the tail end of the sputum suction tube, of the surface of the first inner tube, an air inlet tube is integrally formed at the port of the first inner tube, which faces the tail end of the sputum suction tube, and the second inner tube is inflated through the air inflation tube, so that inflation of an inflatable ball is inflated and the head end of the sputum suction tube is blocked.
Description
Technical Field
The utility model relates to the technical field of patient nursing, in particular to a respiratory tract sputum suction device.
Background
Sputum aspiration aims at cleaning respiratory tract, and has the following two common problems: the device is suitable for patients with tracheal intubation, and the respiratory tract is cleaned with the assistance of sputum suction; is suitable for patients with weak cough and expectoration, and can not sufficiently discharge phlegm to be blocked in the trachea, so that the airway is not smooth, blood oxygen is reduced, and the phlegm needs to be sucked out to enable the airway to be smooth.
During sputum suction, the sputum suction tube enters the respiratory tract along the trachea cannula to realize the absorption of the sputum, but during actual operation, when the sputum in the sputum suction tube and the inner wall of the sputum suction tube are provided with gaps, the air flow passes along the gaps when the sputum suction tube is slowly pumped, and the sputum in the sputum suction tube can flow back into the respiratory tract under the action of gravity.
Disclosure of Invention
The utility model aims to solve the problem that when sputum in a sputum suction pipe and the inner wall of the sputum suction pipe are provided with gaps, the sputum in the sputum suction pipe can flow back into a respiratory tract under the action of gravity when the sputum suction pipe is used for slowly pumping air, and provides a respiratory tract sputum suction device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a respiratory tract sputum suction apparatus, includes sputum suction pipe, sputum accumulator and elasticity gasbag, the port department threaded connection of sputum accumulator has the spiral lid, be provided with three openings on the spiral lid, be provided with the one-way valve of outwards opening in one of them opening, and the cover is equipped with the connecting pipe on other two openings, and one of them connecting pipe port connection is on the port of elasticity gasbag, and the port of another connecting pipe links to each other with sputum suction pipe end, sputum suction pipe inner wall symmetry is provided with first inner tube and second inner tube, the gas outlet has been seted up near sputum suction pipe head end one side to first inner tube surface, and the port department integrated into one piece of first inner tube towards sputum suction pipe end has the intake pipe.
Further: the miniature camera is sleeved in the port of the first inner tube, which faces the head end of the sputum aspirator.
Further: the air inlet pipe is L-shaped, and one end of the air inlet pipe extends to the outside of the sputum suction pipe.
Further: the port of the second inner tube towards the tail end of the sputum aspirator is integrally formed with an inflation tube, and the port of the second inner tube towards the head end of the sputum aspirator is internally provided with an inflation ball for blocking the head end of the sputum aspirator.
Further: the sputum aspirator outer wall cover is equipped with the chock that is used for shutoff trachea cannula, the chock is the toper setting.
Further: the inner wall of the elastic air bag is stuck with a plurality of annular elastic sheets.
Further: the sputum aspirator tube stretches into the one end in the respiratory track and is the head end, with the one end that the connecting pipe cup jointed is terminal, and sputum aspirator tube and first inner tube and second inner tube integrated into one piece.
Compared with the prior art, the utility model has the advantages and positive effects that,
according to the utility model, the sputum suction tube is inserted into the respiratory tract through the trachea cannula, the tail end of the sputum suction tube and the port of the air inlet tube are clamped, then the elastic air bag is pressed, air discharge is realized through opening the one-way valve, then the sputum suction tube is loosened, the elastic air bag is slowly and uniformly loosened, so that sputum in the respiratory tract is sucked into the sputum suction tube, the sputum suction tube and the connecting tube enter the sputum storage device along the sputum suction tube, or the head end of the sputum suction tube is sealed, then the port of the air inlet tube is loosened, the elastic air bag is quickly loosened, air entering is realized through the air inlet tube, the first inner tube and the air outlet, and the air flow velocity in the sputum suction tube is quickened through quickly loosening the elastic air bag, namely, the sputum attached to the inner wall of the sputum suction tube is smoothly extracted into the sputum storage device.
Drawings
Fig. 1 is a schematic perspective view of a respiratory tract sputum suction apparatus according to the present utility model;
fig. 2 is a front cross-sectional view of fig. 1 showing a respiratory sputum suction apparatus according to the present utility model;
fig. 3 is an enlarged view of a respiratory sputum suction apparatus according to the present utility model at a position a in fig. 2.
Legend description: 1. a sputum aspirator tube; 2. a chock; 3. an air inlet pipe; 4. an inflation tube; 5. a connecting pipe; 6. a screw cap; 7. a sputum storage device; 8. an elastic air bag; 9. an air outlet; 10. a miniature camera; 11. inflating the balloon; 12. a first inner tube; 13. a second inner tube; 14. a one-way valve; 15. an opening; 16. and the elastic sheet.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
As shown in fig. 1-3, a respiratory tract sputum suction apparatus comprises a sputum suction tube 1, a sputum storage device 7 and an elastic air bag 8, wherein a screw cap 6 is in threaded connection with the port of the sputum storage device 7, three openings 15 are arranged on the screw cap 6, a one-way valve 14 which is opened outwards is arranged in one opening 15, connecting tubes 5 are sleeved on the other two openings 15, the port of one connecting tube 5 is connected with the port of the elastic air bag 8, the port of the other connecting tube 5 is connected with the tail end of the sputum suction tube 1, a first inner tube 12 and a second inner tube 13 are symmetrically arranged on the inner wall of the sputum suction tube 1, an air outlet 9 is formed on one side of the surface of the first inner tube 12 close to the head end of the sputum suction tube 1, and an air inlet tube 3 is integrally formed at the port of the first inner tube 12 towards the tail end of the sputum suction tube 1.
In the above scheme, the sputum suction tube 1 is inserted into the respiratory tract through the trachea cannula, the tail end of the sputum suction tube 1 and the port of the air inlet tube 3 are clamped, then the elastic air bag 8 is pressed, the air discharge is realized by opening the one-way valve 14, then the sputum suction tube 1 is loosened, and the elastic air bag 8 is slowly loosened at a uniform speed, further, sputum in the respiratory tract is sucked into the sputum suction tube 1, and enters the sputum storage 7 along the sputum suction tube 1 and the connecting tube 5, or the head end of the sputum suction tube 1 is sealed, then the port of the air inlet tube 3 is loosened, the elastic air bag 8 is quickly loosened, the air inlet is realized through the air inlet tube 3, the first inner tube 12 and the air outlet 9, and the air flow velocity in the sputum suction tube 1 is quickened through the quick loosening of the elastic air bag 8, namely, the sputum attached to the inner wall of the sputum suction tube 1 is smoothly extracted into the sputum storage 7, the principle is similar to that when a person is blowing nasal discharge, and nasal discharge on the inner wall of the nasal cavity is realized through quick air injection.
As a further optimization of the present utility model, as shown in fig. 3: a miniature camera 10 is sleeved in the port of the first inner tube 12 facing the head end of the sputum aspirator tube 1.
The miniature camera 10 adopts zw brand wireless monitoring miniature panoramic high-definition cameras, so that personnel can conveniently master the position of sputum in the respiratory tract.
As a further optimization of the present utility model, as shown in fig. 3: the air inlet pipe 3 is L-shaped, and one end of the air inlet pipe 3 extends to the outside of the sputum aspirator tube 1.
As a further optimization of the present utility model, as shown in fig. 3: an inflation tube 4 is integrally formed at the port of the second inner tube 13 facing the tail end of the sputum aspirator tube 1, and an inflation ball 11 for blocking the head end of the sputum aspirator tube 1 is arranged in the port of the second inner tube 13 facing the head end of the sputum aspirator tube 1;
the second inner tube 13 is inflated through the inflation tube 4, so that the inflation balloon 11 is inflated and the head end of the sputum aspirator tube 1 is blocked.
As a further optimization of the present utility model, as shown in fig. 1: the outer wall of the sputum aspirator tube 1 is sleeved with a chock 2 for plugging the trachea cannula, and the chock 2 is in conical arrangement;
the chock 2 that sets up is the silica gel material, through the frictional force between chock 2 and the sputum aspirator tube 1 and the trachea cannula, is convenient for through the mode of applying external force, adjusts the length adjustment that sputum aspirator tube 1 stretched into in the trachea cannula.
As a further optimization of the present utility model, as shown in fig. 3: the inner wall of the elastic air bag 8 is stuck with a plurality of annular elastic sheets 16;
the elastic sheet 16 ensures that the elastic air bag 8 can be quickly restored when the personnel quickly releases the elastic air bag 8.
As a further optimization of the present utility model, as shown in fig. 3: the end of the sputum aspirator tube 1 extending into the respiratory tract is a head end, the end sleeved with the connecting pipe 5 is a tail end, and the sputum aspirator tube 1, the first inner pipe 12 and the second inner pipe 13 are integrally formed.
The sputum suction tube 1 is stretched into the trachea cannula according to the working principle, then the sputum suction tube 1 is monitored in real time through the miniature camera head 10 until the sputum suction tube 1 moves to the position of sputum in the respiratory tract, the tail end of the sputum suction tube 1 and the port of the air inlet tube 3 are clamped, then the elastic air bag 8 is pressed, air is discharged through opening the one-way valve 14, then the sputum suction tube 1 is loosened, the elastic air bag 8 is slowly loosened at a uniform speed, further sputum in the respiratory tract is sucked into the sputum suction tube 1, and the sputum suction tube 1 and the connecting tube 5 enter the sputum storage 7, when the sputum attached to the inner wall of the sputum suction tube 1 cannot move due to slow suction, the second inner tube 13 is inflated through the inflation tube 4, further the inflation of the inflation balloon 11 is realized, the head end of the sputum suction tube 1 is blocked, then the port of the air inlet tube 3 is loosened, the elastic air bag 8 is quickly loosened, air entering is realized through the air inlet tube 3, the first inner tube 12 and the air outlet 9 is quickly loosened, and then the air flow rate in the sputum suction tube 1 is further realized, and the sputum suction device 7 attached to the inner wall of the sputum suction tube 1 is smoothly pumped into the sputum storage 7.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. A respiratory tract sputum suction apparatus, characterized in that: including inhaling phlegm pipe (1), sputum accumulator (7) and elasticity gasbag (8), the port department threaded connection of sputum accumulator (7) has screw cap (6), be provided with three opening (15) on screw cap (6), be provided with one-way valve (14) of outwards opening in one of them opening (15), and the cover is equipped with connecting pipe (5) on other two openings (15), one of them connecting pipe (5) port connection is on the port of elasticity gasbag (8), the port of another connecting pipe (5) links to each other with sputum aspirator (1) end, sputum aspirator (1) inner wall symmetry is provided with first inner tube (12) and second inner tube (13), gas outlet (9) have been seted up to first inner tube (12) surface near sputum aspirator (1) head end one side, and first inner tube (12) are towards the terminal port department integrated into one piece of sputum aspirator (1) have intake pipe (3), second inner tube (13) are towards the terminal port department integrated into one piece of sputum aspirator (1) have pipe (4), and second inner tube (13) are towards the terminal port department of sputum aspirator (1) are provided with inflatable balloon (11) in the end of sputum aspirator (1).
2. The respiratory sputum suction apparatus of claim 1, wherein: a miniature camera (10) is sleeved in a port of the first inner tube (12) facing the head end of the sputum aspirator tube (1).
3. The respiratory sputum suction apparatus of claim 1, wherein: the air inlet pipe (3) is arranged in an L shape, and one end of the air inlet pipe (3) extends to the outside of the sputum suction pipe (1).
4. The respiratory sputum suction apparatus of claim 1, wherein: the sputum aspirator tube (1) outer wall cover is equipped with the chock (2) that are used for shutoff trachea cannula, chock (2) are the toper setting.
5. The respiratory sputum suction apparatus of claim 1, wherein: the inner wall of the elastic air bag (8) is stuck with a plurality of annular elastic sheets (16).
6. The respiratory sputum suction apparatus of claim 1, wherein: the sputum aspirator is characterized in that one end of the sputum aspirator (1) extending into the respiratory tract is a head end, one end sleeved with the connecting pipe (5) is a tail end, and the sputum aspirator (1) is integrally formed with the first inner pipe (12) and the second inner pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320988024.7U CN220530408U (en) | 2023-04-27 | 2023-04-27 | Respiratory tract sputum suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320988024.7U CN220530408U (en) | 2023-04-27 | 2023-04-27 | Respiratory tract sputum suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220530408U true CN220530408U (en) | 2024-02-27 |
Family
ID=89973088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320988024.7U Active CN220530408U (en) | 2023-04-27 | 2023-04-27 | Respiratory tract sputum suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220530408U (en) |
-
2023
- 2023-04-27 CN CN202320988024.7U patent/CN220530408U/en active Active
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| GR01 | Patent grant |